---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2622 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: 2799.976 BogoMIPS: 5599.95 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-2622) 06/18/22 _x86_64_ (8 CPU) 01:39:32 LINUX RESTART (8 CPU) 01:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:01 364.10 15.53 348.57 0.00 2160.48 132143.95 0.00 01:42:01 127.53 0.18 127.35 0.00 9.07 29701.85 0.00 01:43:01 129.16 0.03 129.13 0.00 4.93 33132.34 0.00 01:44:01 1.77 0.00 1.77 0.00 0.00 21.61 0.00 01:45:01 1.20 0.02 1.18 0.00 0.13 13.60 0.00 01:46:01 1.68 0.00 1.68 0.00 0.00 20.00 0.00 01:47:01 0.87 0.00 0.87 0.00 0.00 9.86 0.00 01:48:01 1.35 0.00 1.35 0.00 0.00 16.26 0.00 01:49:01 1.52 0.00 1.52 0.00 0.00 15.73 0.00 01:50:01 2.35 0.00 2.35 0.00 0.00 30.39 0.00 01:51:01 1.03 0.00 1.03 0.00 0.00 11.39 0.00 01:52:01 1.57 0.00 1.57 0.00 0.00 18.00 0.00 01:53:01 1.10 0.00 1.10 0.00 0.00 12.00 0.00 Average: 48.93 1.21 47.71 0.00 167.51 15031.29 0.00 01:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 28143712 31722996 576100 1.75 150872 3619532 2252340 6.64 1233568 3046708 268892 01:42:01 28195264 31644768 643584 1.96 164264 3484048 2526020 7.44 1407336 2814484 95184 01:43:01 27688432 31771240 519840 1.58 175016 4055856 1800088 5.31 1291680 3389536 172 01:44:01 27688388 31771268 519508 1.58 175028 4055860 1800088 5.31 1291196 3389536 60 01:45:01 27695476 31778316 512424 1.56 175048 4055860 1800088 5.31 1283268 3389552 24 01:46:01 27696596 31779508 511156 1.55 175076 4056000 1816320 5.35 1282372 3389656 16 01:47:01 27704612 31787580 503064 1.53 175088 4056004 1816320 5.35 1274292 3389688 20 01:48:01 27704564 31787540 503020 1.53 175116 4056008 1816320 5.35 1274304 3389692 52 01:49:01 27704460 31787460 503008 1.53 175156 4056008 1816320 5.35 1274508 3389692 12 01:50:01 27704644 31787872 502960 1.53 175216 4055980 1816320 5.35 1274836 3389824 20 01:51:01 27704644 31787892 502896 1.53 175224 4055992 1816320 5.35 1274828 3389828 12 01:52:01 27704620 31787868 502844 1.53 175256 4055992 1816320 5.35 1274296 3389828 48 01:53:01 27704516 31787820 502848 1.53 175272 4055996 1816320 5.35 1274852 3389832 8 Average: 27772302 31767856 523327 1.59 172433 3978395 1900706 5.60 1285487 3319066 28040 01:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 01:41:01 docker0 113.25 138.64 9.13 1083.88 0.00 0.00 0.00 0.00 01:41:01 ens3 730.31 461.35 7139.84 101.60 0.00 0.00 0.00 0.00 01:42:01 veth30d31ef 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:42:01 docker0 6.97 8.72 0.39 38.05 0.00 0.00 0.00 0.00 01:42:01 ens3 80.64 62.56 80.05 67.45 0.00 0.00 0.00 0.00 01:43:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:43:01 docker0 6.43 8.65 0.39 51.19 0.00 0.00 0.00 0.00 01:43:01 ens3 155.54 113.30 2629.36 67.88 0.00 0.00 0.00 0.00 01:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 ens3 1.42 0.87 0.19 0.13 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 ens3 5.00 2.13 5.06 0.38 0.00 0.00 0.00 0.00 01:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 ens3 0.17 0.07 0.06 0.01 0.00 0.00 0.00 0.00 01:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 0.72 0.10 0.14 0.07 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 9.76 12.02 0.76 90.36 0.00 0.00 0.00 0.00 Average: ens3 75.07 49.36 759.08 18.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2622) 06/18/22 _x86_64_ (8 CPU) 01:39:32 LINUX RESTART (8 CPU) 01:40:01 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 11.61 0.00 4.50 1.94 0.06 81.89 01:41:01 0 12.58 0.00 4.50 0.22 0.05 82.65 01:41:01 1 10.80 0.00 3.92 0.59 0.05 84.64 01:41:01 2 11.21 0.00 4.56 3.24 0.07 80.92 01:41:01 3 11.59 0.00 5.28 0.27 0.08 82.78 01:41:01 4 12.13 0.00 4.01 0.68 0.07 83.12 01:41:01 5 10.27 0.00 5.21 5.69 0.07 78.76 01:41:01 6 12.62 0.00 3.73 0.27 0.05 83.33 01:41:01 7 11.68 0.00 4.78 4.58 0.05 78.92 01:42:01 all 40.67 0.00 6.67 0.94 0.08 51.63 01:42:01 0 40.02 0.00 6.59 1.94 0.10 51.34 01:42:01 1 42.08 0.00 6.24 0.05 0.08 51.54 01:42:01 2 41.17 0.00 6.34 1.33 0.08 51.07 01:42:01 3 41.02 0.00 7.06 0.49 0.08 51.34 01:42:01 4 39.08 0.00 6.78 0.13 0.07 53.94 01:42:01 5 40.80 0.00 6.59 0.69 0.08 51.83 01:42:01 6 40.56 0.00 6.80 0.19 0.08 52.38 01:42:01 7 40.61 0.00 6.96 2.73 0.08 49.61 01:43:01 all 11.86 0.00 2.63 1.05 0.04 84.42 01:43:01 0 12.25 0.00 2.39 1.84 0.03 83.49 01:43:01 1 11.49 0.00 2.72 4.00 0.03 81.75 01:43:01 2 11.73 0.00 2.32 0.86 0.03 85.07 01:43:01 3 10.98 0.00 3.28 0.13 0.03 85.57 01:43:01 4 12.29 0.00 2.47 0.10 0.05 85.09 01:43:01 5 11.45 0.00 2.89 0.02 0.03 85.61 01:43:01 6 11.33 0.00 2.45 0.94 0.03 85.24 01:43:01 7 13.34 0.00 2.52 0.55 0.05 83.54 01:44:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:44:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:44:01 7 0.03 0.00 0.02 0.03 0.00 99.92 01:45:01 all 0.05 0.00 0.02 0.00 0.00 99.93 01:45:01 0 0.10 0.00 0.02 0.00 0.00 99.88 01:45:01 1 0.07 0.00 0.03 0.02 0.00 99.88 01:45:01 2 0.07 0.00 0.05 0.00 0.00 99.88 01:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 4 0.07 0.00 0.00 0.00 0.00 99.93 01:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:45:01 7 0.05 0.00 0.03 0.02 0.02 99.88 01:46:01 all 0.00 0.00 0.02 0.01 0.00 99.97 01:46:01 0 0.00 0.00 0.02 0.02 0.00 99.97 01:46:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 4 0.00 0.00 0.03 0.00 0.00 99.97 01:46:01 5 0.00 0.00 0.00 0.00 0.02 99.98 01:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 7 0.02 0.00 0.03 0.02 0.00 99.93 01:47:01 all 0.03 0.00 0.01 0.00 0.01 99.95 01:47:01 0 0.05 0.00 0.02 0.00 0.00 99.93 01:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:47:01 2 0.03 0.00 0.02 0.00 0.02 99.93 01:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:47:01 6 0.05 0.00 0.02 0.00 0.02 99.92 01:47:01 7 0.02 0.00 0.03 0.02 0.02 99.92 01:48:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:48:01 0 0.02 0.00 0.02 0.03 0.02 99.92 01:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:48:01 7 0.02 0.00 0.03 0.03 0.00 99.92 01:49:01 all 0.12 0.00 0.01 0.01 0.00 99.86 01:49:01 0 0.03 0.00 0.02 0.03 0.00 99.92 01:49:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:49:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:49:01 5 0.76 0.00 0.00 0.00 0.00 99.24 01:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:49:01 7 0.03 0.00 0.03 0.00 0.02 99.92 01:50:01 all 0.26 0.00 0.01 0.01 0.00 99.71 01:50:01 0 0.02 0.00 0.03 0.07 0.00 99.88 01:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:50:01 3 0.00 0.00 0.00 0.03 0.02 99.95 01:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:50:01 5 1.97 0.00 0.00 0.00 0.00 98.03 01:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:51:01 all 0.18 0.00 0.02 0.00 0.01 99.78 01:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:51:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:51:01 3 0.00 0.00 0.00 0.03 0.00 99.97 01:51:01 4 0.03 0.00 0.00 0.00 0.02 99.95 01:51:01 5 1.34 0.00 0.10 0.00 0.02 98.54 01:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:51:01 7 0.03 0.00 0.03 0.00 0.02 99.92 01:51:01 CPU %user %nice %system %iowait %steal %idle 01:52:01 all 0.01 0.00 0.00 0.01 0.00 99.97 01:52:01 0 0.02 0.00 0.00 0.03 0.02 99.93 01:52:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:53:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:53:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:53:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:53:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:53:01 7 0.02 0.00 0.02 0.02 0.02 99.93 Average: all 4.95 0.00 1.06 0.31 0.02 93.67 Average: 0 4.97 0.00 1.04 0.32 0.02 93.65 Average: 1 4.93 0.00 0.99 0.36 0.01 93.71 Average: 2 4.91 0.00 1.02 0.41 0.02 93.65 Average: 3 4.85 0.00 1.19 0.07 0.02 93.87 Average: 4 4.87 0.00 1.02 0.07 0.02 94.03 Average: 5 5.09 0.00 1.13 0.49 0.02 93.27 Average: 6 4.94 0.00 1.00 0.11 0.01 93.94 Average: 7 5.03 0.00 1.11 0.61 0.02 93.23