---> uname -a:
Linux prd-ubuntu20-04-docker-8c-8g-2454 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux

---> lscpu:
Architecture:                    x86_64
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
Address sizes:                   40 bits physical, 48 bits virtual
CPU(s):                          8
On-line CPU(s) list:             0-7
Thread(s) per core:              1
Core(s) per socket:              1
Socket(s):                       8
NUMA node(s):                    1
Vendor ID:                       AuthenticAMD
CPU family:                      23
Model:                           49
Model name:                      AMD EPYC-Rome Processor
Stepping:                        0
CPU MHz:                         2799.998
BogoMIPS:                        5599.99
Virtualization:                  AMD-V
Hypervisor vendor:               KVM
Virtualization type:             full
L1d cache:                       256 KiB
L1i cache:                       256 KiB
L2 cache:                        4 MiB
L3 cache:                        128 MiB
NUMA node0 CPU(s):               0-7
Vulnerability Itlb multihit:     Not affected
Vulnerability L1tf:              Not affected
Vulnerability Mds:               Not affected
Vulnerability Meltdown:          Not affected
Vulnerability Mmio stale data:   Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:        Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
Flags:                           fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
8

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
overlay         155G   29G  127G  19% /
tmpfs            64M     0   64M   0% /dev
tmpfs            16G     0   16G   0% /sys/fs/cgroup
shm              64M     0   64M   0% /dev/shm
/dev/vda1       155G   29G  127G  19% /facter-os

---> sar -b -r -n DEV:
Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2454) 	05/29/25 	_x86_64_	(8 CPU)

08:30:43     LINUX RESTART	(8 CPU)

08:31:01          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
08:32:01       320.15     44.83    275.32      0.00   4966.77 156675.75      0.00
08:33:01       228.08      3.85    224.23      0.00    432.19  86014.33      0.00
08:34:01        45.69      0.00     45.69      0.00      0.00  35310.00      0.00
08:35:01        39.81      0.17     39.64      0.00      2.53  20102.78      0.00
08:36:01       235.18      0.35    234.83      0.00     39.33 170792.20      0.00
08:37:01       971.99     12.76    959.22      0.00    164.77 312998.10      0.00
08:38:01       243.79      0.43    243.35      0.00      7.60  52262.05      0.00
08:39:01       422.53      0.05    422.48      0.00      1.73 112318.88      0.00
08:40:01       574.79      0.28    574.51      0.00     20.13 139855.65      0.00
Average:       342.45      6.97    335.48      0.00    626.09 120702.39      0.00

08:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:32:01     29445148  31574740    770792      2.34     58972   2368004   1842236      5.43    985580   2116260    602372
08:33:01     27610192  31252160   1045364      3.18    126156   3690212   2414836      7.12   1566928   3199040    126420
08:34:01     27248504  31391308    904224      2.75    130448   4138332   2028956      5.98   1453748   3625244     58380
08:35:01     26355080  31480064    812932      2.47    135608   5058312   1860972      5.48   1457744   4458852    441816
08:36:01     20776356  31371608    918956      2.79    146688  10400736   2875764      8.48   1918892   9448892   2309228
08:37:01     13595176  31396384    877224      2.67    349908  16931620   2570924      7.58   2717236  15339828    114128
08:38:01      7428844  28199780   4001756     12.17    388388  19457288  11046508     32.56   7077456  16633192   1439252
08:39:01      5099476  28894004   3313540     10.08    405476  22350576   9018828     26.58   7701268  18242720   1360776
08:40:01      8108364  31415616    852788      2.59    418780  22027928   2365968      6.97   3190948  20007088    180132
Average:     18407460  30775074   1499731      4.56    240047  11824779   4002777     11.80   3118867  10341235    736945

08:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:32:01           lo      4.33      4.33      0.42      0.42      0.00      0.00      0.00      0.00
08:32:01         ens3    752.29    546.13   7477.49     98.66      0.00      0.00      0.00      0.00
08:32:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:33:01           lo      1.40      1.40      0.13      0.13      0.00      0.00      0.00      0.00
08:33:01         ens3   1061.17    964.79   7891.57    103.80      0.00      0.00      0.00      0.00
08:33:01    veth8ee520c      0.00      0.18      0.00      0.02      0.00      0.00      0.00      0.00
08:33:01      docker0    863.17    893.87     63.80   4647.79      0.00      0.00      0.00      0.00
08:34:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:34:01         ens3     40.56     27.05     32.91     15.17      0.00      0.00      0.00      0.00
08:34:01    veth8ee520c      1.23      1.27      0.11      0.11      0.00      0.00      0.00      0.00
08:34:01      docker0      1.23      1.23      0.09      0.11      0.00      0.00      0.00      0.00
08:35:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
08:35:01         ens3     18.46     12.10     16.12     10.08      0.00      0.00      0.00      0.00
08:35:01    veth8ee520c      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:35:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    veth24a2913      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    vethbbb6fca      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    vethb7d333e      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    vetha89a890      0.00      0.17      0.00      0.01      0.00      0.00      0.00      0.00
08:36:01    veth4e6ea30      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    vethb13ebc7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01           lo      1.13      1.13      0.11      0.11      0.00      0.00      0.00      0.00
08:36:01         ens3    188.75    128.71   3462.59    169.47      0.00      0.00      0.00      0.00
08:36:01    veth79aeaf1      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    veth84cfd95      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    veth7ab1e67      2.73      7.18      0.20    112.72      0.00      0.00      0.00      0.01
08:36:01    veth8d96bc0      1.45      3.52      0.11     38.71      0.00      0.00      0.00      0.00
08:36:01    veth31a17ee      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    vethdb05014      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    vetha89b8f7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    vethba119b3      0.57      0.63      0.05      0.24      0.00      0.00      0.00      0.00
08:36:01      docker0     11.06     26.08      0.72    378.23      0.00      0.00      0.00      0.00
08:36:01    vethad314db      2.42      7.45      0.18    110.02      0.00      0.00      0.00      0.01
08:36:01    vethfc15993      3.90      8.17      0.33    116.59      0.00      0.00      0.00      0.01
08:37:01           lo      0.27      0.27      0.02      0.02      0.00      0.00      0.00      0.00
08:37:01         ens3   1038.68    524.86   8420.94     60.92      0.00      0.00      0.00      0.00
08:37:01    vethba119b3      0.07      0.93      0.00      0.04      0.00      0.00      0.00      0.00
08:37:01      docker0    513.83   1017.10     44.22   8403.14      0.00      0.00      0.00      0.00
08:38:01    veth91ef845      0.00      0.17      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    vethb7966e0      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    veth1539baa      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    veth4c61560      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    veth0e26035      0.00      0.17      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:38:01         ens3     14.88      8.35     12.41      6.14      0.00      0.00      0.00      0.00
08:38:01    veth810f5a8      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    vethaae5cd4      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    vethbc7bd41      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    vethf68c760      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    veth0a67047      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    veth1aaf2ec      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:38:01    vethba119b3      0.07      0.05      0.00      0.00      0.00      0.00      0.00      0.00
08:38:01      docker0      0.07      0.03      0.00      0.00      0.00      0.00      0.00      0.00
08:38:01    veth41930a0      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
08:39:01    vethb7966e0      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    veth1539baa      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    veth4c61560      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    veth0e26035      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
08:39:01         ens3      4.55      2.28      3.64      1.98      0.00      0.00      0.00      0.00
08:39:01    veth810f5a8      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    vethaae5cd4      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    vethbc7bd41      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    vethf68c760      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    veth1aaf2ec      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    vethba119b3      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01    veth41930a0      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:40:01           lo      1.07      1.07      0.10      0.10      0.00      0.00      0.00      0.00
08:40:01         ens3    105.80     66.58   2536.18     18.88      0.00      0.00      0.00      0.00
08:40:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      0.96      0.96      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    358.34    253.42   3317.02     53.90      0.00      0.00      0.00      0.00
Average:      docker0    154.37    215.36     12.09   1492.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2454) 	05/29/25 	_x86_64_	(8 CPU)

08:30:43     LINUX RESTART	(8 CPU)

08:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
08:32:01        all      7.86      0.00      2.22      2.33      0.04     87.55
08:32:01          0      3.80      0.00      1.67      0.32      0.03     94.18
08:32:01          1      7.23      0.00      1.98      2.64      0.03     88.11
08:32:01          2      5.75      0.00      1.34      1.29      0.05     91.56
08:32:01          3      9.62      0.00      2.69      0.81      0.03     86.86
08:32:01          4      6.89      0.00      3.29      0.20      0.03     89.59
08:32:01          5     10.32      0.00      2.27      7.79      0.03     79.58
08:32:01          6      9.99      0.00      2.94      4.07      0.05     82.95
08:32:01          7      9.31      0.00      1.57      1.54      0.03     87.54
08:33:01        all     12.35      0.00      4.47      2.55      0.07     80.56
08:33:01          0     10.81      0.00      3.58      0.32      0.07     85.22
08:33:01          1     13.44      0.00      5.00      0.17      0.08     81.31
08:33:01          2     11.43      0.00      4.07      0.31      0.05     84.14
08:33:01          3     12.21      0.00      4.06      0.29      0.07     83.38
08:33:01          4     14.58      0.00      5.17     11.53      0.07     68.65
08:33:01          5     11.70      0.00      5.42      7.32      0.05     75.51
08:33:01          6     13.69      0.00      3.81      0.12      0.07     82.32
08:33:01          7     11.01      0.00      4.60      0.32      0.08     83.99
08:34:01        all     40.67      0.00      6.23      0.70      0.09     52.32
08:34:01          0     40.69      0.00      6.17      0.03      0.08     53.02
08:34:01          1     42.29      0.00      6.26      1.81      0.08     49.56
08:34:01          2     40.53      0.00      6.69      0.00      0.08     52.70
08:34:01          3     40.45      0.00      6.06      0.22      0.08     53.18
08:34:01          4     40.99      0.00      6.15      0.25      0.10     52.51
08:34:01          5     39.76      0.00      6.69      0.30      0.08     53.16
08:34:01          6     39.95      0.00      6.39      2.67      0.08     50.90
08:34:01          7     40.69      0.00      5.44      0.30      0.08     53.49
08:35:01        all     67.42      0.00      8.07      0.19      0.11     24.22
08:35:01          0     65.70      0.00      7.96      0.03      0.10     26.21
08:35:01          1     68.03      0.00      7.83      0.05      0.12     23.97
08:35:01          2     68.54      0.00      8.12      0.18      0.10     23.06
08:35:01          3     68.61      0.00      7.99      0.13      0.12     23.15
08:35:01          4     68.21      0.00      7.91      0.08      0.08     23.72
08:35:01          5     66.71      0.00      8.47      0.17      0.10     24.55
08:35:01          6     66.36      0.00      8.06      0.81      0.12     24.65
08:35:01          7     67.19      0.00      8.21      0.05      0.10     24.45
08:36:01        all     22.30      0.00      6.81     11.43      0.08     59.38
08:36:01          0     20.47      0.00      6.45      8.15      0.08     64.85
08:36:01          1     23.65      0.00      6.45      3.83      0.08     65.99
08:36:01          2     22.37      0.00      6.20      5.55      0.08     65.80
08:36:01          3     22.47      0.00      7.32     25.28      0.08     44.85
08:36:01          4     21.33      0.00      6.22     12.22      0.08     60.15
08:36:01          5     22.52      0.00      7.87      6.89      0.10     62.61
08:36:01          6     23.19      0.00      6.85     15.16      0.07     54.73
08:36:01          7     22.42      0.00      7.14     14.38      0.08     55.98
08:37:01        all     11.20      0.00      6.69     22.01      0.06     60.03
08:37:01          0     11.60      0.00      5.69     13.18      0.05     69.47
08:37:01          1     12.50      0.00      6.87      9.21      0.05     71.37
08:37:01          2     10.19      0.00      5.11      9.29      0.05     75.36
08:37:01          3     11.73      0.00      6.47     28.84      0.07     52.90
08:37:01          4     10.62      0.00      6.45     24.03      0.07     58.83
08:37:01          5     11.12      0.00      9.65     48.76      0.08     30.38
08:37:01          6     10.38      0.00      6.53     28.82      0.07     54.20
08:37:01          7     11.49      0.00      6.79     14.31      0.07     67.34
08:38:01        all     84.84      0.00     11.16      1.21      0.14      2.66
08:38:01          0     84.91      0.00     11.08      0.95      0.15      2.91
08:38:01          1     85.19      0.00     10.73      1.65      0.13      2.29
08:38:01          2     84.44      0.00     11.11      0.85      0.15      3.44
08:38:01          3     84.73      0.00     11.26      0.72      0.13      3.16
08:38:01          4     85.25      0.00     10.76      0.70      0.13      3.16
08:38:01          5     84.97      0.00     11.18      0.67      0.12      3.07
08:38:01          6     84.24      0.00     11.73      1.67      0.13      2.22
08:38:01          7     84.96      0.00     11.40      2.44      0.13      1.07
08:39:01        all     90.07      0.00      9.79      0.00      0.14      0.00
08:39:01          0     90.57      0.00      9.28      0.00      0.15      0.00
08:39:01          1     89.82      0.00     10.03      0.00      0.15      0.00
08:39:01          2     89.67      0.00     10.18      0.00      0.15      0.00
08:39:01          3     89.57      0.00     10.30      0.00      0.13      0.00
08:39:01          4     90.88      0.00      8.98      0.00      0.13      0.00
08:39:01          5     88.90      0.00     10.96      0.00      0.13      0.00
08:39:01          6     90.85      0.00      9.02      0.00      0.13      0.00
08:39:01          7     90.27      0.00      9.60      0.00      0.13      0.00
08:40:01        all     58.73      0.00      8.34      2.85      0.10     29.98
08:40:01          0     58.42      0.00      7.99      2.63      0.10     30.86
08:40:01          1     59.15      0.00      9.48      1.98      0.12     29.27
08:40:01          2     57.96      0.00      8.49      3.41      0.08     30.06
08:40:01          3     59.14      0.00      7.60      6.42      0.10     26.74
08:40:01          4     58.94      0.00      8.31      1.58      0.10     31.07
08:40:01          5     57.72      0.00      9.16      1.27      0.12     31.73
08:40:01          6     59.65      0.00      7.43      0.87      0.08     31.96
08:40:01          7     58.82      0.00      8.28      4.66      0.12     28.13
Average:        all     44.03      0.00      7.09      4.80      0.09     43.99
Average:          0     43.09      0.00      6.66      2.84      0.09     47.31
Average:          1     44.68      0.00      7.19      2.37      0.10     45.67
Average:          2     43.52      0.00      6.82      2.32      0.09     47.24
Average:          3     44.41      0.00      7.09      6.93      0.09     41.48
Average:          4     44.30      0.00      7.03      5.60      0.09     42.98
Average:          5     43.83      0.00      7.97      8.08      0.09     40.03
Average:          6     44.35      0.00      6.98      6.01      0.09     42.57
Average:          7     44.09      0.00      7.01      4.21      0.09     44.59