---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40544 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: 2799.998 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 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-40544) 05/06/22 _x86_64_ (8 CPU) 06:38:02 LINUX RESTART (8 CPU) 06:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:40:01 4.75 0.02 4.73 0.00 0.13 112.76 0.00 06:41:01 1.40 0.00 1.40 0.00 0.00 18.00 0.00 06:42:01 280.12 13.83 266.29 0.00 2125.91 13003.83 0.00 06:43:01 219.33 1.37 217.96 0.00 16.26 58086.64 0.00 06:44:01 113.73 0.10 113.63 0.00 6.93 32964.11 0.00 06:45:01 1.58 0.00 1.58 0.00 0.00 19.46 0.00 06:46:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 06:47:01 1.85 0.00 1.85 0.00 0.00 21.06 0.00 06:48:01 1.03 0.00 1.03 0.00 0.00 11.46 0.00 06:49:01 1.73 0.00 1.73 0.00 0.00 23.20 0.00 06:50:01 1.05 0.00 1.05 0.00 0.00 11.73 0.00 06:51:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 06:52:01 1.00 0.00 1.00 0.00 0.00 11.60 0.00 Average: 48.48 1.18 47.30 0.00 165.31 8024.32 0.00 06:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 30219356 31910936 447768 1.36 77044 1925076 1945924 5.73 826296 1555644 20 06:41:01 30219652 31911368 446464 1.36 77080 1925080 1945924 5.73 829340 1555628 8 06:42:01 29215104 31757908 565500 1.72 94232 2733020 2220524 6.54 1099484 2226100 453444 06:43:01 28478836 31691676 599776 1.82 163224 3259244 2268668 6.69 1358520 2593968 3836 06:44:01 27832424 31776244 516960 1.57 173228 3925212 1776284 5.23 1326748 3218884 188 06:45:01 27832952 31776748 516460 1.57 173260 3925216 1776284 5.23 1326228 3218884 20 06:46:01 27840592 31784396 508812 1.55 173296 3925220 1776284 5.23 1318512 3218892 28 06:47:01 27840544 31784540 508608 1.55 173352 3925348 1776284 5.23 1317600 3219028 16 06:48:01 27848992 31793040 500036 1.52 173380 3925344 1776284 5.23 1309472 3219076 16 06:49:01 27849008 31793128 499976 1.52 173412 3925332 1776284 5.23 1310028 3219052 12 06:50:01 27848936 31793060 499956 1.52 173440 3925336 1776284 5.23 1310092 3219056 12 06:51:01 27848888 31793044 499920 1.52 173464 3925336 1776284 5.23 1310228 3219056 20 06:52:01 27849088 31793284 499852 1.52 173484 3925340 1776284 5.23 1309664 3219060 8 Average: 28363413 31796875 508468 1.55 151684 3474623 1874430 5.52 1227093 2838641 35202 06:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 0.58 0.10 0.06 0.01 0.00 0.00 0.00 0.00 06:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 3.57 3.33 0.54 5.17 0.00 0.00 0.00 0.00 06:42:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 06:42:01 docker0 3.57 2.98 0.38 40.07 0.00 0.00 0.00 0.00 06:42:01 ens3 432.51 265.86 5325.99 71.91 0.00 0.00 0.00 0.00 06:43:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:43:01 docker0 109.91 138.02 8.57 1080.11 0.00 0.00 0.00 0.00 06:43:01 ens3 218.89 167.73 1132.47 75.26 0.00 0.00 0.00 0.00 06:43:01 veth394a816 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:44:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 06:44:01 docker0 2.88 5.82 0.18 51.56 0.00 0.00 0.00 0.00 06:44:01 ens3 135.14 78.99 2627.43 14.88 0.00 0.00 0.00 0.00 06:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 ens3 4.58 1.27 4.29 0.09 0.00 0.00 0.00 0.00 06:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 ens3 7.01 11.46 1.07 12.43 0.00 0.00 0.00 0.00 06:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 ens3 5.05 8.77 0.41 7.62 0.00 0.00 0.00 0.00 06:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 ens3 4.27 8.05 0.42 7.57 0.00 0.00 0.00 0.00 06:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 ens3 12.60 24.51 1.28 22.93 0.00 0.00 0.00 0.00 06:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 8.95 11.29 0.70 90.14 0.00 0.00 0.00 0.00 Average: ens3 63.42 43.86 699.49 16.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40544) 05/06/22 _x86_64_ (8 CPU) 06:38:02 LINUX RESTART (8 CPU) 06:39:01 CPU %user %nice %system %iowait %steal %idle 06:40:01 all 0.08 0.00 0.06 0.03 0.01 99.83 06:40:01 0 0.03 0.00 0.05 0.00 0.00 99.92 06:40:01 1 0.23 0.00 0.12 0.00 0.00 99.65 06:40:01 2 0.07 0.00 0.05 0.02 0.00 99.87 06:40:01 3 0.05 0.00 0.03 0.02 0.00 99.90 06:40:01 4 0.07 0.00 0.02 0.00 0.02 99.90 06:40:01 5 0.08 0.00 0.08 0.05 0.02 99.77 06:40:01 6 0.07 0.00 0.05 0.00 0.00 99.88 06:40:01 7 0.05 0.00 0.07 0.13 0.02 99.73 06:41:01 all 0.39 0.00 0.04 0.01 0.00 99.57 06:41:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:41:01 1 0.10 0.00 0.08 0.00 0.00 99.82 06:41:01 2 0.58 0.00 0.03 0.02 0.00 99.37 06:41:01 3 1.21 0.00 0.03 0.00 0.02 98.74 06:41:01 4 0.77 0.00 0.05 0.00 0.00 99.18 06:41:01 5 0.10 0.00 0.02 0.00 0.00 99.88 06:41:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:41:01 7 0.23 0.00 0.00 0.03 0.00 99.73 06:42:01 all 5.69 0.00 2.30 0.81 0.04 91.16 06:42:01 0 5.20 0.00 1.89 0.30 0.03 92.57 06:42:01 1 5.62 0.00 2.75 1.93 0.05 89.64 06:42:01 2 5.95 0.00 3.11 1.40 0.03 89.50 06:42:01 3 6.19 0.00 2.25 0.55 0.03 90.97 06:42:01 4 6.43 0.00 1.95 0.07 0.03 91.52 06:42:01 5 5.75 0.00 2.01 1.29 0.05 90.90 06:42:01 6 4.59 0.00 2.25 0.08 0.03 93.04 06:42:01 7 5.77 0.00 2.15 0.87 0.03 91.17 06:43:01 all 28.72 0.00 6.80 1.67 0.09 62.72 06:43:01 0 26.49 0.00 6.09 0.22 0.10 67.10 06:43:01 1 29.77 0.00 6.99 1.08 0.08 62.07 06:43:01 2 28.23 0.00 6.87 5.15 0.08 59.67 06:43:01 3 31.09 0.00 6.65 3.81 0.08 58.37 06:43:01 4 28.14 0.00 6.87 0.15 0.08 64.75 06:43:01 5 28.92 0.00 7.26 1.17 0.07 62.58 06:43:01 6 28.50 0.00 6.92 0.71 0.08 63.79 06:43:01 7 28.66 0.00 6.74 1.04 0.10 63.45 06:44:01 all 17.13 0.00 3.35 1.00 0.05 78.47 06:44:01 0 16.43 0.00 3.13 0.10 0.05 80.29 06:44:01 1 17.83 0.00 3.47 2.56 0.05 76.09 06:44:01 2 19.25 0.00 2.85 0.05 0.05 77.80 06:44:01 3 15.84 0.00 3.62 0.86 0.05 79.63 06:44:01 4 16.30 0.00 3.81 1.63 0.05 78.21 06:44:01 5 16.04 0.00 3.60 2.31 0.05 78.01 06:44:01 6 18.43 0.00 3.43 0.40 0.03 77.70 06:44:01 7 16.90 0.00 2.92 0.07 0.05 80.06 06:45:01 all 0.19 0.00 0.02 0.01 0.00 99.78 06:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 1 0.00 0.00 0.02 0.07 0.00 99.92 06:45:01 2 1.32 0.00 0.00 0.00 0.00 98.68 06:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:45:01 4 0.00 0.00 0.02 0.05 0.00 99.93 06:45:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:45:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:45:01 7 0.05 0.00 0.02 0.00 0.00 99.93 06:46:01 all 0.10 0.00 0.02 0.00 0.01 99.87 06:46:01 0 0.05 0.00 0.02 0.00 0.00 99.93 06:46:01 1 0.08 0.00 0.03 0.02 0.02 99.85 06:46:01 2 0.47 0.00 0.05 0.00 0.02 99.47 06:46:01 3 0.08 0.00 0.02 0.00 0.02 99.88 06:46:01 4 0.02 0.00 0.00 0.02 0.00 99.97 06:46:01 5 0.03 0.00 0.03 0.00 0.02 99.92 06:46:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:47:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:47:01 1 0.03 0.00 0.02 0.02 0.00 99.93 06:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:47:01 4 0.02 0.00 0.00 0.05 0.00 99.93 06:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:47:01 6 0.02 0.00 0.03 0.00 0.02 99.93 06:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:48:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:48:01 0 0.00 0.00 0.00 0.02 0.00 99.98 06:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:48:01 2 0.02 0.00 0.02 0.02 0.00 99.95 06:48:01 3 0.03 0.00 0.03 0.00 0.00 99.93 06:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:48:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:48:01 6 0.03 0.00 0.02 0.00 0.02 99.93 06:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:49:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:49:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:49:01 2 0.00 0.00 0.00 0.02 0.00 99.98 06:49:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:49:01 4 0.02 0.00 0.00 0.03 0.00 99.95 06:49:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:50:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:50:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:50:01 1 0.05 0.00 0.02 0.02 0.02 99.90 06:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:50:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:50:01 5 0.05 0.00 0.03 0.00 0.00 99.92 06:50:01 6 0.05 0.00 0.00 0.00 0.02 99.93 06:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:50:01 CPU %user %nice %system %iowait %steal %idle 06:51:01 all 0.04 0.00 0.02 0.00 0.00 99.94 06:51:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:51:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:51:01 2 0.07 0.00 0.00 0.00 0.00 99.93 06:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:51:01 4 0.03 0.00 0.02 0.02 0.00 99.93 06:51:01 5 0.07 0.00 0.03 0.00 0.02 99.88 06:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:51:01 7 0.07 0.00 0.05 0.00 0.00 99.88 06:52:01 all 0.01 0.00 0.00 0.00 0.00 99.98 06:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:52:01 2 0.02 0.00 0.02 0.02 0.00 99.95 06:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:52:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.00 0.00 0.96 0.27 0.02 94.75 Average: 0 3.69 0.00 0.86 0.05 0.02 95.39 Average: 1 4.10 0.00 1.03 0.44 0.02 94.42 Average: 2 4.27 0.00 0.99 0.51 0.01 94.21 Average: 3 4.16 0.00 0.97 0.40 0.02 94.46 Average: 4 3.95 0.00 0.97 0.16 0.01 94.91 Average: 5 3.89 0.00 1.00 0.37 0.02 94.72 Average: 6 3.95 0.00 0.98 0.09 0.02 94.96 Average: 7 3.96 0.00 0.92 0.16 0.02 94.95