---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21272 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: 2799.994 BogoMIPS: 5599.98 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21272) 04/19/22 _x86_64_ (8 CPU) 00:22:02 LINUX RESTART (8 CPU) 00:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:24:01 74.51 0.53 73.98 0.00 9.06 39064.45 0.00 00:25:01 59.82 0.13 59.69 0.00 14.66 28518.20 0.00 00:26:01 1.80 0.00 1.80 0.00 0.00 21.73 0.00 00:27:01 1.62 0.00 1.62 0.00 0.00 19.06 0.00 00:28:01 1.53 0.02 1.52 0.00 0.13 16.53 0.00 00:29:01 1.65 0.00 1.65 0.00 0.00 19.99 0.00 00:30:01 1.20 0.00 1.20 0.00 0.00 13.60 0.00 00:31:01 1.55 0.00 1.55 0.00 0.00 18.66 0.00 00:32:01 1.03 0.00 1.03 0.00 0.00 12.80 0.00 00:33:01 1.65 0.00 1.65 0.00 0.00 24.26 0.00 00:34:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 Average: 13.39 0.06 13.33 0.00 2.17 6158.47 0.00 00:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:24:01 28332652 31713904 578520 1.76 114632 3489904 2008556 5.92 1499180 2614788 335356 00:25:01 28735952 31771464 525972 1.60 119524 3156204 1806592 5.32 1211212 2519928 304 00:26:01 28735904 31771484 525900 1.60 119576 3156208 1806592 5.32 1210976 2519936 12 00:27:01 28741888 31777664 519664 1.58 119620 3156336 1806592 5.32 1204764 2520096 40 00:28:01 28742668 31778516 518772 1.58 119700 3156336 1806592 5.32 1205252 2520108 20 00:29:01 28749888 31785808 511428 1.56 119744 3156352 1806592 5.32 1197228 2520120 16 00:30:01 28749588 31785584 511620 1.56 119788 3156356 1806592 5.32 1197288 2520128 184 00:31:01 28749616 31785644 511188 1.55 119828 3156360 1806592 5.32 1197484 2520132 12 00:32:01 28749544 31785632 511152 1.55 119876 3156344 1806592 5.32 1197364 2520136 20 00:33:01 28749836 31786000 510872 1.55 119920 3156340 1806592 5.32 1197748 2520100 12 00:34:01 28749156 31785364 511492 1.56 119944 3156344 1806592 5.32 1197484 2520104 24 Average: 28707881 31775188 521507 1.59 119287 3186644 1824952 5.38 1228725 2528689 30545 00:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 105.65 76.46 749.76 19.26 0.00 0.00 0.00 0.00 00:24:01 vethe09dabe 55.15 70.23 5.19 717.13 0.00 0.00 0.00 0.06 00:24:01 docker0 55.15 70.11 4.44 717.12 0.00 0.00 0.00 0.00 00:25:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 00:25:01 ens3 164.52 102.82 2544.70 66.00 0.00 0.00 0.00 0.00 00:25:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 0.57 0.48 0.35 0.27 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 ens3 0.27 0.15 0.07 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 ens3 0.40 0.30 0.15 0.08 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 0.40 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 24.75 16.41 299.55 7.79 0.00 0.00 0.00 0.00 Average: docker0 5.02 6.38 0.40 65.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21272) 04/19/22 _x86_64_ (8 CPU) 00:22:02 LINUX RESTART (8 CPU) 00:23:01 CPU %user %nice %system %iowait %steal %idle 00:24:01 all 42.88 0.00 7.04 0.56 0.08 49.44 00:24:01 0 35.63 0.00 6.16 0.14 0.07 58.00 00:24:01 1 44.25 0.00 7.03 0.12 0.07 48.54 00:24:01 2 43.47 0.00 6.84 0.10 0.08 49.51 00:24:01 3 44.60 0.00 7.45 0.15 0.08 47.72 00:24:01 4 44.28 0.00 7.21 0.78 0.08 47.65 00:24:01 5 42.21 0.00 7.07 0.10 0.08 50.54 00:24:01 6 44.04 0.00 7.45 2.41 0.08 46.01 00:24:01 7 44.55 0.00 7.08 0.71 0.08 47.58 00:25:01 all 11.12 0.00 1.99 0.61 0.03 86.25 00:25:01 0 9.94 0.00 1.54 0.02 0.03 88.47 00:25:01 1 12.11 0.00 2.48 0.87 0.03 84.51 00:25:01 2 10.66 0.00 2.55 0.13 0.05 86.60 00:25:01 3 11.42 0.00 1.68 0.22 0.02 86.67 00:25:01 4 11.65 0.00 1.68 0.69 0.03 85.95 00:25:01 5 11.15 0.00 1.88 0.02 0.03 86.92 00:25:01 6 11.26 0.00 2.06 2.19 0.03 84.46 00:25:01 7 10.74 0.00 2.07 0.76 0.03 86.41 00:26:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:26:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:26:01 1 0.00 0.00 0.02 0.02 0.00 99.97 00:26:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:26:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:26:01 4 0.00 0.00 0.00 0.03 0.00 99.97 00:26:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:26:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:27:01 all 0.03 0.00 0.01 0.01 0.01 99.94 00:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:27:01 1 0.03 0.00 0.00 0.03 0.00 99.93 00:27:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:27:01 3 0.00 0.00 0.02 0.00 0.02 99.97 00:27:01 4 0.03 0.00 0.00 0.07 0.00 99.90 00:27:01 5 0.05 0.00 0.00 0.00 0.00 99.95 00:27:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:27:01 7 0.03 0.00 0.05 0.00 0.00 99.92 00:28:01 all 0.18 0.00 0.01 0.01 0.01 99.79 00:28:01 0 0.05 0.00 0.00 0.00 0.02 99.93 00:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 4 1.29 0.00 0.00 0.10 0.02 98.60 00:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:28:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:29:01 all 0.09 0.00 0.03 0.02 0.00 99.86 00:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 2 0.07 0.00 0.05 0.00 0.00 99.88 00:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:29:01 4 0.47 0.00 0.02 0.10 0.00 99.42 00:29:01 5 0.02 0.00 0.02 0.07 0.00 99.90 00:29:01 6 0.07 0.00 0.03 0.00 0.02 99.88 00:29:01 7 0.05 0.00 0.03 0.00 0.00 99.92 00:30:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:30:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:30:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 4 0.02 0.00 0.00 0.07 0.02 99.90 00:30:01 5 0.02 0.00 0.00 0.03 0.00 99.95 00:30:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 all 0.11 0.00 0.02 0.01 0.00 99.86 00:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 2 0.05 0.00 0.05 0.00 0.00 99.90 00:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:31:01 4 0.68 0.00 0.02 0.05 0.00 99.25 00:31:01 5 0.00 0.00 0.00 0.03 0.02 99.95 00:31:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:32:01 all 0.25 0.00 0.02 0.01 0.00 99.72 00:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 4 1.84 0.00 0.10 0.03 0.02 98.01 00:32:01 5 0.02 0.00 0.00 0.03 0.00 99.95 00:32:01 6 0.02 0.00 0.05 0.00 0.02 99.92 00:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 all 0.04 0.00 0.02 0.00 0.00 99.94 00:33:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 2 0.07 0.00 0.02 0.00 0.00 99.92 00:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 4 0.08 0.00 0.03 0.02 0.00 99.87 00:33:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:33:01 6 0.07 0.00 0.02 0.00 0.00 99.92 00:33:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:34:01 all 0.05 0.00 0.01 0.00 0.00 99.93 00:34:01 0 0.08 0.00 0.00 0.00 0.00 99.92 00:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 4 0.00 0.00 0.03 0.02 0.02 99.93 00:34:01 5 0.05 0.00 0.00 0.02 0.00 99.93 00:34:01 6 0.07 0.00 0.02 0.00 0.02 99.90 00:34:01 7 0.13 0.00 0.02 0.00 0.00 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.93 0.00 0.83 0.11 0.01 94.11 Average: 0 4.12 0.00 0.70 0.01 0.01 95.16 Average: 1 5.10 0.00 0.86 0.09 0.01 93.94 Average: 2 4.91 0.00 0.87 0.02 0.02 94.19 Average: 3 5.06 0.00 0.83 0.03 0.01 94.07 Average: 4 5.45 0.00 0.82 0.18 0.02 93.54 Average: 5 4.83 0.00 0.81 0.03 0.01 94.32 Average: 6 5.01 0.00 0.88 0.42 0.02 93.67 Average: 7 5.01 0.00 0.84 0.13 0.01 94.01