---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20754 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-20754) 04/13/22 _x86_64_ (8 CPU) 01:40:21 LINUX RESTART (8 CPU) 01:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:42:01 187.25 12.68 174.57 0.00 1990.47 97159.54 0.00 01:43:01 171.62 0.10 171.52 0.00 5.60 29911.95 0.00 01:44:01 34.03 0.00 34.03 0.00 0.00 16740.29 0.00 01:45:01 1.52 0.00 1.52 0.00 0.00 17.86 0.00 01:46:01 1.43 0.03 1.40 0.00 0.40 16.13 0.00 01:47:01 1.40 0.00 1.40 0.00 0.00 16.93 0.00 01:48:01 1.00 0.00 1.00 0.00 0.00 12.26 0.00 01:49:01 1.10 0.00 1.10 0.00 0.00 13.86 0.00 01:50:01 1.05 0.00 1.05 0.00 0.00 11.33 0.00 01:51:01 1.13 0.00 1.13 0.00 0.00 18.13 0.00 01:52:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 01:53:01 1.85 0.00 1.85 0.00 0.00 21.06 0.00 01:54:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 01:55:01 1.53 0.00 1.53 0.00 0.00 17.33 0.00 Average: 29.07 0.92 28.15 0.00 142.60 10283.68 0.00 01:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 28080604 31318820 970664 2.95 148496 3316696 2682968 7.91 1801412 2565132 296468 01:43:01 28575268 31755484 535012 1.63 155800 3252900 1806052 5.32 1296796 2576668 528 01:44:01 28086332 31777344 511688 1.56 164676 3704848 1759628 5.19 1294224 3016128 24 01:45:01 28086200 31777272 511604 1.56 164704 3704848 1759628 5.19 1293300 3016128 16 01:46:01 28092020 31783184 505384 1.54 164752 3704868 1778044 5.24 1289232 3016188 52 01:47:01 28092044 31783232 505352 1.54 164772 3704868 1778044 5.24 1289568 3016188 164 01:48:01 28097424 31788740 500028 1.52 164800 3704872 1778044 5.24 1283708 3016288 12 01:49:01 28098080 31789432 499484 1.52 164824 3704876 1778044 5.24 1283616 3016292 224 01:50:01 28098144 31789512 499404 1.52 164848 3704876 1794096 5.29 1283304 3016292 12 01:51:01 28097876 31789356 499568 1.52 164876 3704920 1794096 5.29 1284088 3016376 104 01:52:01 28097292 31788812 500048 1.52 164892 3704928 1794096 5.29 1283916 3016384 20 01:53:01 28097748 31789296 499484 1.52 164940 3704928 1794096 5.29 1283680 3016384 12 01:54:01 28097952 31789524 499208 1.52 164948 3704932 1794096 5.29 1283424 3016388 12 01:55:01 28098044 31789640 498896 1.52 164968 3704924 1794096 5.29 1283484 3016388 48 Average: 28128216 31750689 538273 1.64 163021 3644877 1848931 5.45 1323839 2952659 21264 01:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 vethcc08fd1 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:42:01 ens3 387.00 290.70 4782.37 103.84 0.00 0.00 0.00 0.00 01:42:01 lo 5.33 5.33 0.53 0.53 0.00 0.00 0.00 0.00 01:42:01 docker0 121.15 142.59 10.73 1090.19 0.00 0.00 0.00 0.00 01:43:01 ens3 49.69 32.26 162.40 14.07 0.00 0.00 0.00 0.00 01:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:43:01 docker0 11.13 14.98 0.63 89.13 0.00 0.00 0.00 0.00 01:44:01 ens3 113.23 63.66 2522.92 10.74 0.00 0.00 0.00 0.00 01:44:01 lo 0.93 0.93 0.09 0.09 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 01:45:01 ens3 0.88 0.63 0.05 0.05 0.00 0.00 0.00 0.00 01:45:01 lo 0.20 0.20 0.01 0.01 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 01:46:01 ens3 16.84 24.71 8.67 21.38 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 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 01:47:01 ens3 4.35 8.20 0.51 7.71 0.00 0.00 0.00 0.00 01:47:01 lo 0.20 0.20 0.01 0.01 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 01:48:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 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 01:49:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 lo 0.20 0.20 0.01 0.01 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 01:50:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 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 01:51:01 ens3 9.81 17.26 0.93 22.01 0.00 0.00 0.00 0.00 01:51:01 lo 0.20 0.20 0.01 0.01 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 01:52:01 ens3 0.25 0.12 0.12 0.01 0.00 0.00 0.00 0.00 01:52:01 lo 0.00 0.00 0.00 0.00 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 01:53:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 lo 0.20 0.20 0.01 0.01 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 01:54:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 41.61 31.28 534.11 12.85 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 9.45 11.25 0.81 84.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20754) 04/13/22 _x86_64_ (8 CPU) 01:40:21 LINUX RESTART (8 CPU) 01:41:01 CPU %user %nice %system %iowait %steal %idle 01:42:01 all 24.05 0.00 6.31 1.40 0.08 68.16 01:42:01 0 23.60 0.00 5.45 1.46 0.07 69.42 01:42:01 1 23.69 0.00 5.57 0.75 0.07 69.93 01:42:01 2 23.73 0.00 6.44 2.80 0.08 66.94 01:42:01 3 25.15 0.00 6.82 0.27 0.10 67.65 01:42:01 4 24.32 0.00 6.54 0.54 0.08 68.51 01:42:01 5 22.67 0.00 6.24 0.24 0.07 70.78 01:42:01 6 25.94 0.00 6.65 2.16 0.09 65.16 01:42:01 7 23.28 0.00 6.77 3.03 0.10 66.83 01:43:01 all 39.16 0.00 6.28 0.95 0.08 53.52 01:43:01 0 37.61 0.00 6.12 2.17 0.07 54.04 01:43:01 1 39.78 0.00 6.99 0.45 0.08 52.69 01:43:01 2 39.08 0.00 6.50 1.99 0.08 52.35 01:43:01 3 38.42 0.00 6.11 0.93 0.08 54.45 01:43:01 4 37.90 0.00 5.97 0.54 0.08 55.50 01:43:01 5 40.28 0.00 6.35 0.59 0.08 52.70 01:43:01 6 40.45 0.00 5.98 0.37 0.08 53.11 01:43:01 7 39.79 0.00 6.22 0.54 0.08 53.36 01:44:01 all 3.05 0.00 1.18 0.32 0.01 95.43 01:44:01 0 2.96 0.00 1.24 0.00 0.02 95.78 01:44:01 1 3.20 0.00 0.89 0.10 0.02 95.79 01:44:01 2 2.81 0.00 1.26 0.00 0.02 95.91 01:44:01 3 3.09 0.00 1.15 0.03 0.02 95.70 01:44:01 4 3.15 0.00 1.12 0.27 0.02 95.45 01:44:01 5 3.40 0.00 1.26 2.11 0.02 93.21 01:44:01 6 3.11 0.00 1.27 0.02 0.02 95.58 01:44:01 7 2.70 0.00 1.26 0.02 0.00 96.02 01:45:01 all 0.02 0.00 0.02 0.01 0.00 99.95 01:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:45:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 4 0.05 0.00 0.03 0.00 0.00 99.92 01:45:01 5 0.02 0.00 0.03 0.05 0.00 99.90 01:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 7 0.05 0.00 0.03 0.00 0.02 99.90 01:46:01 all 0.07 0.00 0.04 0.01 0.01 99.88 01:46:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:46:01 1 0.13 0.00 0.00 0.00 0.02 99.85 01:46:01 2 0.03 0.00 0.03 0.02 0.00 99.92 01:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:46:01 4 0.10 0.00 0.05 0.00 0.00 99.85 01:46:01 5 0.05 0.00 0.05 0.03 0.02 99.85 01:46:01 6 0.07 0.00 0.05 0.00 0.00 99.88 01:46:01 7 0.12 0.00 0.07 0.02 0.02 99.78 01:47:01 all 0.01 0.00 0.02 0.01 0.00 99.96 01:47:01 0 0.03 0.00 0.07 0.00 0.00 99.90 01:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:47:01 2 0.00 0.00 0.00 0.03 0.00 99.97 01:47:01 3 0.00 0.00 0.03 0.00 0.00 99.97 01:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 5 0.02 0.00 0.00 0.02 0.00 99.97 01:47:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:47:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:48:01 all 0.02 0.00 0.01 0.00 0.01 99.95 01:48:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:48:01 1 0.05 0.00 0.05 0.00 0.00 99.90 01:48:01 2 0.00 0.00 0.00 0.02 0.00 99.98 01:48:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:48:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:48:01 5 0.02 0.00 0.02 0.02 0.02 99.93 01:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:49:01 all 0.00 0.00 0.01 0.01 0.00 99.98 01:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:49:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:49:01 5 0.00 0.00 0.02 0.05 0.00 99.93 01:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:49:01 7 0.00 0.00 0.03 0.00 0.02 99.95 01:50:01 all 0.01 0.00 0.01 0.00 0.01 99.97 01:50:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:50:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:50:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 5 0.02 0.00 0.00 0.03 0.02 99.93 01:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:50:01 7 0.00 0.00 0.03 0.00 0.02 99.95 01:51:01 all 0.03 0.00 0.03 0.00 0.00 99.93 01:51:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:51:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:51:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:51:01 3 0.05 0.00 0.03 0.00 0.00 99.92 01:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 5 0.02 0.00 0.02 0.03 0.00 99.93 01:51:01 6 0.05 0.00 0.02 0.00 0.02 99.92 01:51:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:52:01 all 0.02 0.00 0.02 0.01 0.00 99.96 01:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:52:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:52:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:52:01 5 0.03 0.00 0.00 0.03 0.02 99.92 01:52:01 6 0.02 0.00 0.03 0.02 0.00 99.93 01:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:52:01 CPU %user %nice %system %iowait %steal %idle 01:53:01 all 0.01 0.00 0.00 0.01 0.00 99.97 01:53:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:53:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:53:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:53:01 5 0.00 0.00 0.02 0.05 0.00 99.93 01:53:01 6 0.05 0.00 0.00 0.02 0.02 99.92 01:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:54:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:54:01 5 0.02 0.00 0.02 0.02 0.02 99.93 01:54:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:55:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:55:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:55:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:55:01 5 0.02 0.00 0.00 0.07 0.00 99.92 01:55:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.70 0.00 0.99 0.19 0.02 94.11 Average: 0 4.56 0.00 0.92 0.26 0.01 94.24 Average: 1 4.74 0.00 0.97 0.09 0.01 94.19 Average: 2 4.64 0.00 1.01 0.34 0.02 93.99 Average: 3 4.72 0.00 1.00 0.09 0.02 94.17 Average: 4 4.64 0.00 0.98 0.10 0.01 94.27 Average: 5 4.71 0.00 0.99 0.24 0.02 94.05 Average: 6 4.93 0.00 0.99 0.18 0.02 93.88 Average: 7 4.66 0.00 1.02 0.25 0.02 94.05