---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23999 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23999) 12/04/23 _x86_64_ (8 CPU) 20:04:26 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 285.32 16.68 268.64 0.00 2020.06 60329.81 0.00 20:07:01 203.92 1.15 202.77 0.00 13.60 57108.56 0.00 20:08:01 246.63 0.28 246.34 0.00 6.40 59377.57 0.00 20:09:01 169.69 0.18 169.51 0.00 11.60 39526.35 0.00 20:10:01 55.86 13.03 42.83 0.00 5214.60 8460.34 0.00 20:11:01 5.70 0.22 5.48 0.00 3.33 119.98 0.00 20:12:01 2.00 0.00 2.00 0.00 0.00 21.86 0.00 20:13:01 1.73 0.00 1.73 0.00 0.00 19.33 0.00 Average: 121.36 3.94 117.41 0.00 908.68 28121.08 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 28759696 31534788 778448 2.37 79572 2963008 1934760 5.70 1094716 2641416 388 20:07:01 27405808 31305880 992972 3.02 157188 3897316 2237736 6.59 1558100 3401228 248568 20:08:01 25655192 30917300 1371760 4.17 209980 5080444 2300400 6.78 1898268 4666040 584912 20:09:01 25996732 31503776 791628 2.41 215720 5297004 1770416 5.22 1403672 4811916 360 20:10:01 25512112 31479100 788132 2.40 243764 5723228 1719248 5.07 1719088 4949016 1096 20:11:01 25521056 31483164 784500 2.39 242268 5720068 1721700 5.07 1710180 4945568 440 20:12:01 25522380 31484500 783184 2.38 242284 5720072 1721700 5.07 1709624 4945572 160 20:13:01 25527380 31489532 778140 2.37 242304 5720076 1721700 5.07 1704588 4945576 16 Average: 26237544 31399755 883596 2.69 204135 5015152 1890958 5.57 1599780 4413292 104492 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 lo 8.87 8.87 0.92 0.92 0.00 0.00 0.00 0.00 20:06:01 docker0 63.09 62.71 4.53 372.68 0.00 0.00 0.00 0.00 20:06:01 ens3 732.78 490.23 8170.51 117.04 0.00 0.00 0.00 0.00 20:06:01 veth0eba847 0.07 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 docker0 205.20 357.38 17.33 2385.86 0.00 0.00 0.00 0.00 20:07:01 ens3 385.34 222.39 2417.03 31.31 0.00 0.00 0.00 0.00 20:07:01 vethd49b26e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:08:01 docker0 519.10 684.19 47.52 5519.64 0.00 0.00 0.00 0.00 20:08:01 ens3 738.09 550.51 6238.36 68.98 0.00 0.00 0.00 0.00 20:08:01 vethd49b26e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth1193ea6 458.61 497.77 50.15 1607.85 0.00 0.00 0.00 0.13 20:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:09:01 docker0 0.73 0.63 0.07 0.14 0.00 0.00 0.00 0.00 20:09:01 ens3 112.78 76.97 2531.48 62.84 0.00 0.00 0.00 0.00 20:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 176.29 94.57 2731.69 78.26 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 4.52 3.07 5.06 2.31 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 98.52 138.12 8.68 1034.82 0.00 0.00 0.00 0.00 Average: ens3 268.75 179.74 2761.76 45.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23999) 12/04/23 _x86_64_ (8 CPU) 20:04:26 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 10.15 0.00 3.45 3.85 0.08 82.47 20:06:01 0 9.41 0.00 4.02 10.59 0.12 75.87 20:06:01 1 9.59 0.00 4.09 2.72 0.07 83.53 20:06:01 2 10.21 0.00 2.51 0.52 0.05 86.71 20:06:01 3 7.74 0.00 4.23 1.54 0.07 86.42 20:06:01 4 11.28 0.00 2.78 0.64 0.07 85.23 20:06:01 5 11.01 0.00 3.47 0.37 0.10 85.05 20:06:01 6 12.96 0.00 2.79 0.49 0.07 83.69 20:06:01 7 8.96 0.00 3.74 13.99 0.07 73.24 20:07:01 all 13.57 0.00 3.61 5.93 0.08 76.81 20:07:01 0 12.27 0.00 3.55 7.35 0.08 76.74 20:07:01 1 13.98 0.00 4.56 33.09 0.08 48.29 20:07:01 2 13.65 0.00 2.91 1.09 0.07 82.29 20:07:01 3 13.38 0.00 3.43 2.05 0.12 81.02 20:07:01 4 13.70 0.00 3.85 1.43 0.10 80.92 20:07:01 5 13.81 0.00 4.30 1.19 0.08 80.61 20:07:01 6 14.24 0.00 3.26 0.47 0.05 81.98 20:07:01 7 13.52 0.00 3.07 1.01 0.08 82.32 20:08:01 all 13.26 0.00 3.69 5.00 0.11 77.95 20:08:01 0 34.64 0.00 5.63 6.45 0.19 53.09 20:08:01 1 7.53 0.00 2.95 7.53 0.12 81.86 20:08:01 2 10.39 0.00 2.18 0.17 0.05 87.20 20:08:01 3 8.04 0.00 4.04 4.35 0.10 83.47 20:08:01 4 13.66 0.00 5.12 1.28 0.10 79.84 20:08:01 5 11.02 0.00 2.09 0.02 0.12 86.76 20:08:01 6 10.73 0.00 4.48 17.23 0.10 67.46 20:08:01 7 10.10 0.00 3.05 3.06 0.12 83.67 20:09:01 all 7.34 0.00 2.20 2.77 0.07 87.61 20:09:01 0 9.66 0.00 2.08 0.97 0.05 87.24 20:09:01 1 10.27 0.00 2.61 9.29 0.10 77.72 20:09:01 2 8.22 0.00 2.15 1.45 0.07 88.12 20:09:01 3 2.52 0.00 1.83 1.23 0.13 94.29 20:09:01 4 8.07 0.00 2.44 0.03 0.05 89.40 20:09:01 5 7.48 0.00 2.39 0.37 0.07 89.69 20:09:01 6 3.58 0.00 1.51 0.07 0.03 94.81 20:09:01 7 8.95 0.00 2.62 8.83 0.07 79.53 20:10:01 all 2.72 0.00 1.39 0.98 0.03 94.88 20:10:01 0 2.69 0.00 2.34 0.20 0.03 94.74 20:10:01 1 3.31 0.00 1.47 1.20 0.03 93.98 20:10:01 2 1.28 0.00 0.78 2.57 0.02 95.35 20:10:01 3 1.90 0.00 1.40 0.60 0.03 96.06 20:10:01 4 3.91 0.00 2.20 1.82 0.02 92.05 20:10:01 5 3.58 0.00 0.99 0.25 0.03 95.15 20:10:01 6 2.87 0.00 1.20 0.28 0.02 95.63 20:10:01 7 2.22 0.00 0.77 0.94 0.02 96.05 20:11:01 all 0.13 0.00 0.06 0.02 0.01 99.77 20:11:01 0 0.07 0.00 0.05 0.00 0.00 99.88 20:11:01 1 0.05 0.00 0.05 0.00 0.00 99.90 20:11:01 2 0.03 0.00 0.03 0.07 0.02 99.85 20:11:01 3 0.10 0.00 0.05 0.00 0.02 99.83 20:11:01 4 0.38 0.00 0.05 0.02 0.02 99.53 20:11:01 5 0.17 0.00 0.07 0.02 0.02 99.73 20:11:01 6 0.05 0.00 0.10 0.03 0.00 99.82 20:11:01 7 0.22 0.00 0.12 0.00 0.02 99.65 20:12:01 all 0.06 0.00 0.01 0.01 0.01 99.91 20:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:12:01 2 0.03 0.00 0.02 0.10 0.02 99.83 20:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 5 0.33 0.00 0.02 0.00 0.02 99.63 20:12:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:12:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:13:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:13:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:13:01 7 0.07 0.00 0.02 0.00 0.02 99.90 Average: all 5.88 0.00 1.80 2.31 0.05 89.96 Average: 0 8.54 0.00 2.20 3.18 0.06 86.02 Average: 1 5.56 0.00 1.96 6.68 0.05 85.75 Average: 2 5.47 0.00 1.32 0.74 0.04 92.43 Average: 3 4.19 0.00 1.86 1.21 0.06 92.68 Average: 4 6.36 0.00 2.05 0.65 0.04 90.90 Average: 5 5.91 0.00 1.66 0.28 0.05 92.10 Average: 6 5.53 0.00 1.66 2.30 0.04 90.48 Average: 7 5.49 0.00 1.67 3.46 0.05 89.34