---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19513 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2800.000 BogoMIPS: 5600.00 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19513) 07/12/22 _x86_64_ (8 CPU) 02:05:49 LINUX RESTART (8 CPU) 02:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:07:02 363.86 55.32 308.53 0.00 5191.53 172935.31 0.00 02:08:01 44.71 0.10 44.61 0.00 0.81 61417.55 0.00 02:09:01 58.06 0.07 57.99 0.00 2.00 28756.29 0.00 02:10:01 2.02 0.00 2.02 0.00 0.00 24.53 0.00 02:11:01 1.20 0.03 1.17 0.00 0.40 14.53 0.00 02:12:01 1.58 0.00 1.58 0.00 0.00 33.06 0.00 02:13:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 02:14:01 0.82 0.00 0.82 0.00 0.00 10.93 0.00 02:15:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 02:16:01 1.30 0.00 1.30 0.00 0.00 19.73 0.00 02:17:01 1.20 0.02 1.18 0.00 0.13 15.06 0.00 02:18:01 1.10 0.00 1.10 0.00 0.00 14.26 0.00 02:19:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 Average: 36.82 4.28 32.54 0.00 400.10 20198.91 0.00 02:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:02 28744396 31746052 546668 1.66 106044 3143124 1996624 5.88 1092952 2634880 182256 02:08:01 27985168 31707452 579420 1.76 115844 3807336 2075960 6.12 1458864 2973864 340688 02:09:01 28437040 31771084 521372 1.59 119780 3436648 1839324 5.42 1149324 2858176 136 02:10:01 28437676 31771780 520488 1.58 119844 3436648 1839324 5.42 1148512 2858176 20 02:11:01 28437964 31772200 519900 1.58 119900 3436664 1839324 5.42 1148584 2858180 44 02:12:01 28437948 31772300 519768 1.58 119988 3436664 1839324 5.42 1148292 2858200 52 02:13:01 28439168 31773572 518452 1.58 120016 3436668 1839324 5.42 1146868 2858196 16 02:14:01 28446332 31780740 511188 1.55 120036 3436672 1839324 5.42 1138716 2858200 196 02:15:01 28446852 31781292 510604 1.55 120052 3436672 1839324 5.42 1138744 2858200 12 02:16:01 28455572 31790052 501996 1.53 120100 3436660 1839324 5.42 1130700 2858184 216 02:17:01 28454020 31788556 503428 1.53 120156 3436656 1839324 5.42 1131364 2858188 16 02:18:01 28454684 31789412 502340 1.53 120196 3436664 1839324 5.42 1130728 2858192 184 02:19:01 28454620 31789376 502304 1.53 120216 3436668 1839324 5.42 1130752 2858196 36 Average: 28433188 31771836 519841 1.58 118629 3442596 1869627 5.51 1161108 2849910 40298 02:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 02:07:02 ens3 765.44 526.43 7775.48 117.67 0.00 0.00 0.00 0.00 02:07:02 veth906d3b9 47.63 58.22 4.60 719.25 0.00 0.00 0.00 0.06 02:07:02 docker0 104.47 112.10 8.19 1072.65 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 ens3 47.27 47.80 18.44 58.30 0.00 0.00 0.00 0.00 02:08:01 veth906d3b9 4.74 5.05 0.45 2.67 0.00 0.00 0.00 0.00 02:08:01 docker0 4.74 4.98 0.38 2.67 0.00 0.00 0.00 0.00 02:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:09:01 ens3 110.65 65.02 2529.16 14.10 0.00 0.00 0.00 0.00 02:09:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 0.75 0.12 0.06 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 1.15 0.70 0.61 0.48 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 1.32 1.03 7.33 0.13 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 71.36 49.36 795.66 14.62 0.00 0.00 0.00 0.00 Average: docker0 8.41 9.01 0.66 82.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19513) 07/12/22 _x86_64_ (8 CPU) 02:05:49 LINUX RESTART (8 CPU) 02:06:01 CPU %user %nice %system %iowait %steal %idle 02:07:02 all 11.65 0.00 4.47 2.01 0.06 81.81 02:07:02 0 13.02 0.00 6.48 6.48 0.07 73.95 02:07:02 1 13.20 0.00 5.06 1.63 0.05 80.06 02:07:02 2 11.51 0.00 3.97 1.15 0.03 83.33 02:07:02 3 8.81 0.00 4.85 0.18 0.07 86.09 02:07:02 4 11.17 0.00 3.77 0.69 0.05 84.32 02:07:02 5 12.15 0.00 3.86 1.16 0.08 82.74 02:07:02 6 12.67 0.00 2.81 1.55 0.05 82.92 02:07:02 7 10.69 0.00 4.95 3.21 0.10 81.05 02:08:01 all 53.89 0.00 7.95 0.15 0.10 37.91 02:08:01 0 54.20 0.00 7.13 0.02 0.09 38.57 02:08:01 1 53.16 0.00 7.99 0.03 0.10 38.72 02:08:01 2 52.71 0.00 7.78 0.57 0.10 38.85 02:08:01 3 54.31 0.00 7.86 0.02 0.09 37.73 02:08:01 4 54.62 0.00 8.54 0.02 0.10 36.71 02:08:01 5 53.21 0.00 8.59 0.33 0.10 37.77 02:08:01 6 54.10 0.00 7.72 0.19 0.10 37.89 02:08:01 7 54.81 0.00 7.99 0.07 0.09 37.04 02:09:01 all 11.47 0.00 2.01 0.86 0.04 85.62 02:09:01 0 11.52 0.00 2.30 3.14 0.05 82.99 02:09:01 1 11.09 0.00 1.68 0.03 0.05 87.15 02:09:01 2 10.94 0.00 2.28 1.78 0.03 84.97 02:09:01 3 11.73 0.00 2.05 0.22 0.05 85.96 02:09:01 4 11.30 0.00 1.86 0.18 0.03 86.62 02:09:01 5 11.28 0.00 1.54 1.06 0.03 86.08 02:09:01 6 11.67 0.00 2.69 0.03 0.03 85.58 02:09:01 7 12.24 0.00 1.66 0.47 0.05 85.58 02:10:01 all 0.05 0.00 0.01 0.01 0.00 99.93 02:10:01 0 0.02 0.00 0.02 0.02 0.00 99.95 02:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 2 0.03 0.00 0.00 0.02 0.00 99.95 02:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 5 0.02 0.00 0.02 0.03 0.00 99.93 02:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 7 0.27 0.00 0.02 0.02 0.02 99.68 02:11:01 all 0.27 0.00 0.01 0.00 0.01 99.70 02:11:01 0 0.02 0.00 0.02 0.02 0.02 99.93 02:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:11:01 5 0.05 0.00 0.02 0.02 0.02 99.90 02:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 7 1.99 0.00 0.02 0.00 0.00 98.00 02:12:01 all 0.27 0.00 0.01 0.00 0.00 99.72 02:12:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:12:01 5 0.03 0.00 0.02 0.02 0.00 99.93 02:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 7 1.99 0.00 0.00 0.00 0.00 98.01 02:13:01 all 0.14 0.00 0.01 0.00 0.00 99.84 02:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 1 0.08 0.00 0.07 0.00 0.02 99.83 02:13:01 2 0.03 0.00 0.00 0.02 0.00 99.95 02:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 5 0.03 0.00 0.00 0.02 0.00 99.95 02:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:13:01 7 0.86 0.00 0.00 0.00 0.02 99.12 02:14:01 all 0.02 0.00 0.02 0.00 0.01 99.95 02:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:14:01 1 0.02 0.00 0.05 0.00 0.02 99.92 02:14:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:14:01 5 0.00 0.00 0.02 0.00 0.02 99.97 02:14:01 6 0.05 0.00 0.03 0.00 0.00 99.92 02:14:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:15:01 all 0.01 0.00 0.00 0.00 0.00 99.98 02:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 5 0.02 0.00 0.00 0.03 0.00 99.95 02:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 1 0.05 0.00 0.03 0.02 0.00 99.90 02:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 4 0.00 0.00 0.02 0.00 0.02 99.97 02:16:01 5 0.02 0.00 0.02 0.02 0.00 99.95 02:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:17:01 all 0.03 0.00 0.02 0.00 0.01 99.94 02:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 1 0.03 0.00 0.03 0.00 0.03 99.90 02:17:01 2 0.07 0.00 0.02 0.00 0.02 99.90 02:17:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:17:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:17:01 5 0.02 0.00 0.02 0.03 0.00 99.93 02:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 7 0.03 0.00 0.03 0.00 0.02 99.92 02:17:01 CPU %user %nice %system %iowait %steal %idle 02:18:01 all 0.10 0.00 0.01 0.00 0.00 99.88 02:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 1 0.10 0.00 0.03 0.00 0.02 99.85 02:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 4 0.08 0.00 0.02 0.00 0.00 99.90 02:18:01 5 0.22 0.00 0.03 0.02 0.00 99.73 02:18:01 6 0.03 0.00 0.00 0.00 0.02 99.95 02:18:01 7 0.35 0.00 0.00 0.00 0.00 99.65 02:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:19:01 1 0.02 0.00 0.03 0.00 0.02 99.93 02:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 5 0.02 0.00 0.03 0.03 0.02 99.90 02:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.88 0.00 1.10 0.23 0.02 92.77 Average: 0 5.95 0.00 1.21 0.74 0.02 92.07 Average: 1 5.88 0.00 1.14 0.13 0.03 92.82 Average: 2 5.69 0.00 1.07 0.27 0.02 92.95 Average: 3 5.65 0.00 1.12 0.03 0.02 93.18 Average: 4 5.83 0.00 1.08 0.07 0.02 93.01 Average: 5 5.81 0.00 1.07 0.21 0.02 92.89 Average: 6 5.93 0.00 1.01 0.14 0.02 92.91 Average: 7 6.28 0.00 1.11 0.29 0.02 92.30