---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17071 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-17071) 07/06/22 _x86_64_ (8 CPU) 22:34:40 LINUX RESTART (8 CPU) 22:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:36:01 378.82 45.99 332.82 0.00 4144.79 178778.65 0.00 22:37:01 196.42 0.17 196.25 0.00 8.40 43205.47 0.00 22:38:01 1.48 0.00 1.48 0.00 0.00 20.54 0.00 22:39:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 22:40:01 1.62 0.02 1.60 0.00 0.13 31.33 0.00 22:41:01 1.73 0.00 1.73 0.00 0.00 20.26 0.00 22:42:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 22:43:01 1.55 0.00 1.55 0.00 0.00 18.79 0.00 22:44:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 Average: 64.37 5.05 59.31 0.00 454.63 24392.07 0.00 22:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:36:01 28675596 31729060 558216 1.70 111832 3194280 2025212 5.97 1124088 2673368 8 22:37:01 28013016 31740440 542920 1.65 145736 3772700 1878148 5.54 1262272 3128652 368 22:38:01 28013728 31741164 541896 1.65 145756 3772704 1819404 5.36 1260696 3128660 56 22:39:01 28014476 31741952 540980 1.65 145780 3772704 1819404 5.36 1260528 3128660 184 22:40:01 28021956 31749460 533360 1.62 145832 3772712 1819404 5.36 1252940 3128668 64 22:41:01 28023656 31751364 531384 1.62 145864 3772844 1819404 5.36 1251744 3128800 196 22:42:01 28031124 31758836 524048 1.59 145876 3772848 1819404 5.36 1244908 3128804 180 22:43:01 28033164 31760884 521996 1.59 145888 3772852 1819404 5.36 1242508 3128808 16 22:44:01 28033116 31760836 522008 1.59 145896 3772852 1819404 5.36 1242624 3128808 12 Average: 28095537 31748222 535201 1.63 142051 3708500 1848799 5.45 1238034 3078136 120 22:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:36:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 22:36:01 ens3 836.55 553.62 7481.61 118.11 0.00 0.00 0.00 0.00 22:36:01 docker0 115.07 128.83 8.95 871.94 0.00 0.00 0.00 0.00 22:37:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:37:01 ens3 194.15 128.21 2647.65 79.41 0.00 0.00 0.00 0.00 22:37:01 docker0 8.38 10.40 0.48 38.14 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 ens3 10.28 11.81 13.23 11.15 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:39:01 ens3 5.35 4.43 0.46 7.01 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 12.23 15.98 1.50 21.90 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 ens3 1.75 1.73 0.33 3.28 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 0.97 0.13 0.17 0.07 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 ens3 0.93 0.50 0.38 0.28 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 ens3 0.53 0.50 0.27 0.22 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 116.75 78.78 1115.46 26.66 0.00 0.00 0.00 0.00 Average: docker0 13.53 15.26 1.03 99.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17071) 07/06/22 _x86_64_ (8 CPU) 22:34:40 LINUX RESTART (8 CPU) 22:35:02 CPU %user %nice %system %iowait %steal %idle 22:36:01 all 11.75 0.00 4.39 2.11 0.06 81.70 22:36:01 0 12.29 0.00 4.74 0.79 0.07 82.12 22:36:01 1 12.92 0.00 3.95 0.58 0.07 82.48 22:36:01 2 11.01 0.00 5.40 2.77 0.05 80.77 22:36:01 3 10.08 0.00 4.43 0.17 0.07 85.25 22:36:01 4 10.41 0.00 4.42 3.01 0.05 82.11 22:36:01 5 13.62 0.00 4.25 2.04 0.05 80.04 22:36:01 6 10.62 0.00 3.48 1.97 0.05 83.88 22:36:01 7 13.02 0.00 4.43 5.55 0.07 76.94 22:37:01 all 19.91 0.00 5.56 1.41 0.05 73.07 22:37:01 0 21.02 0.00 5.91 0.39 0.05 72.63 22:37:01 1 20.08 0.00 5.34 1.33 0.05 73.21 22:37:01 2 19.81 0.00 6.37 0.51 0.05 73.26 22:37:01 3 19.43 0.00 5.98 0.84 0.05 73.70 22:37:01 4 20.83 0.00 5.95 4.53 0.05 68.64 22:37:01 5 19.52 0.00 4.92 0.64 0.07 74.85 22:37:01 6 20.31 0.00 4.87 0.66 0.07 74.10 22:37:01 7 18.26 0.00 5.13 2.40 0.05 74.16 22:38:01 all 0.19 0.00 0.02 0.01 0.01 99.77 22:38:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:38:01 1 0.05 0.00 0.05 0.00 0.02 99.88 22:38:01 2 0.10 0.00 0.02 0.00 0.02 99.87 22:38:01 3 1.21 0.00 0.05 0.02 0.02 98.71 22:38:01 4 0.02 0.00 0.00 0.03 0.02 99.93 22:38:01 5 0.07 0.00 0.02 0.00 0.00 99.92 22:38:01 6 0.07 0.00 0.02 0.00 0.02 99.90 22:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 all 0.04 0.00 0.02 0.00 0.00 99.94 22:39:01 0 0.05 0.00 0.07 0.00 0.00 99.88 22:39:01 1 0.07 0.00 0.03 0.00 0.00 99.90 22:39:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:39:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:39:01 6 0.07 0.00 0.02 0.00 0.02 99.90 22:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 all 0.06 0.00 0.03 0.01 0.00 99.89 22:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:40:01 1 0.12 0.00 0.08 0.00 0.00 99.80 22:40:01 2 0.05 0.00 0.03 0.02 0.00 99.90 22:40:01 3 0.08 0.00 0.05 0.03 0.00 99.83 22:40:01 4 0.05 0.00 0.00 0.02 0.00 99.93 22:40:01 5 0.10 0.00 0.00 0.00 0.02 99.88 22:40:01 6 0.07 0.00 0.02 0.00 0.02 99.90 22:40:01 7 0.02 0.00 0.05 0.00 0.00 99.93 22:41:01 all 0.27 0.00 0.01 0.01 0.00 99.70 22:41:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:41:01 1 0.10 0.00 0.03 0.03 0.02 99.82 22:41:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:41:01 3 0.02 0.00 0.02 0.03 0.00 99.93 22:41:01 4 1.94 0.00 0.02 0.00 0.00 98.05 22:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:41:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 all 0.15 0.00 0.01 0.00 0.00 99.83 22:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:42:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:42:01 3 0.03 0.00 0.00 0.02 0.00 99.95 22:42:01 4 1.04 0.00 0.02 0.00 0.00 98.94 22:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:43:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:43:01 1 0.02 0.00 0.02 0.03 0.00 99.93 22:43:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:43:01 3 0.02 0.00 0.02 0.02 0.00 99.95 22:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:43:01 6 0.03 0.00 0.03 0.00 0.02 99.92 22:43:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:44:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:44:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:44:01 1 0.05 0.00 0.03 0.02 0.00 99.90 22:44:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:44:01 3 0.03 0.00 0.00 0.02 0.02 99.93 22:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:44:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:44:01 6 0.03 0.00 0.03 0.00 0.02 99.92 22:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.55 0.00 1.10 0.39 0.02 94.94 Average: 0 3.67 0.00 1.19 0.13 0.02 94.99 Average: 1 3.65 0.00 1.04 0.22 0.02 95.07 Average: 2 3.41 0.00 1.30 0.36 0.01 94.91 Average: 3 3.39 0.00 1.15 0.13 0.02 95.31 Average: 4 3.76 0.00 1.14 0.83 0.01 94.26 Average: 5 3.66 0.00 1.01 0.29 0.01 95.03 Average: 6 3.43 0.00 0.93 0.29 0.02 95.33 Average: 7 3.43 0.00 1.05 0.86 0.01 94.65