---> uname -a:
Linux prd-ubuntu20-04-docker-2c-8g-2266 5.4.0-170-generic #188-Ubuntu SMP Wed Jan 10 09:51:01 UTC 2024 x86_64 x86_64 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):                             2
On-line CPU(s) list:                0,1
Thread(s) per core:                 1
Core(s) per socket:                 1
Socket(s):                          2
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:                          64 KiB
L1i cache:                          64 KiB
L2 cache:                           1 MiB
L3 cache:                           32 MiB
NUMA node0 CPU(s):                  0,1
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Vulnerable
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, PBRSB-eIBRS Not affected
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:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            3.9G     0  3.9G   0% /dev
tmpfs           795M  1.1M  794M   1% /run
/dev/vda1        39G  9.1G   30G  24% /
tmpfs           3.9G     0  3.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/loop0       44M   44M     0 100% /snap/snapd/15177
/dev/loop1       68M   68M     0 100% /snap/lxd/22753
/dev/loop2       62M   62M     0 100% /snap/core20/1405
/dev/vda15      105M  6.1M   99M   6% /boot/efi
tmpfs           795M     0  795M   0% /run/user/1001
/dev/loop3       51M   51M     0 100% /snap/snapd/24505
/dev/loop4       92M   92M     0 100% /snap/lxd/32662

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7945         622        4876           1        2446        7026
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:d0:ef:9e brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.70/23 brd 10.30.123.255 scope global dynamic ens3
       valid_lft 86068sec preferred_lft 86068sec
    inet6 fe80::f816:3eff:fed0:ef9e/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:09:6a:32:39 brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 5.4.0-170-generic (prd-ubuntu20-04-docker-2c-8g-2266) 	05/26/25 	_x86_64_	(2 CPU)

06:03:19     LINUX RESTART	(2 CPU)

06:04:02          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
06:05:01       101.49      3.63     97.86      0.00    206.47   8949.55      0.00
06:06:01        60.55      1.60     58.95      0.00    113.30   7478.44      0.00
06:07:01        22.06      0.60     21.46      0.00     69.86   1537.74      0.00
06:08:01         1.97      0.00      1.97      0.00      0.00     69.06      0.00
Average:        46.29      1.45     44.84      0.00     96.95   4490.24      0.00

06:04:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:05:01      5420452   7272880    524764      6.45     72500   1930792   1244428     13.55    701924   1769100    176384
06:06:01      5431780   7296252    500144      6.15     77676   1936568   1216180     13.24    712968   1745076      9252
06:07:01      5473300   7346168    450068      5.53     79144   1942612   1177392     12.82    664404   1751640       272
06:08:01      5473820   7346692    449564      5.53     79176   1942612   1177392     12.82    663392   1751648       124
Average:      5449838   7315498    481135      5.91     77124   1938146   1203848     13.11    685672   1754366     46508

06:04:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:05:01           lo      1.49      1.49      0.18      0.18      0.00      0.00      0.00      0.00
06:05:01         ens3     72.31     52.18   1096.62      9.85      0.00      0.00      0.00      0.00
06:05:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:06:01           lo      1.80      1.80      0.17      0.17      0.00      0.00      0.00      0.00
06:06:01         ens3     27.54     25.12     51.18      9.26      0.00      0.00      0.00      0.00
06:06:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:07:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
06:07:01         ens3     11.38      9.97      8.64      4.57      0.00      0.00      0.00      0.00
06:07:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:08:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
06:08:01         ens3      0.17      0.17      0.01      0.01      0.00      0.00      0.00      0.00
06:08:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      1.04      1.04      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3     27.66     21.73    285.73      5.91      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-170-generic (prd-ubuntu20-04-docker-2c-8g-2266) 	05/26/25 	_x86_64_	(2 CPU)

06:03:19     LINUX RESTART	(2 CPU)

06:04:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
06:05:01        all     39.03      0.00      3.02      4.10      0.09     53.75
06:05:01          0     34.19      0.00      2.68      0.83      0.10     62.20
06:05:01          1     43.87      0.00      3.37      7.37      0.08     45.31
06:06:01        all     38.35      0.00      2.38      1.32      0.09     57.86
06:06:01          0     51.30      0.00      2.49      0.23      0.08     45.89
06:06:01          1     25.49      0.00      2.27      2.39      0.10     69.75
06:07:01        all     19.15      0.00      1.13      0.50      0.05     79.17
06:07:01          0     20.65      0.00      0.89      0.07      0.05     78.34
06:07:01          1     17.65      0.00      1.37      0.93      0.05     80.01
06:08:01        all      1.05      0.00      0.02      0.02      0.03     98.87
06:08:01          0      2.05      0.00      0.00      0.00      0.03     97.91
06:08:01          1      0.03      0.00      0.05      0.03      0.03     99.85
Average:        all     24.29      0.00      1.63      1.47      0.07     72.54
Average:          0     26.90      0.00      1.50      0.28      0.07     71.25
Average:          1     21.67      0.00      1.76      2.66      0.07     73.84