---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117982 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.996 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117982) 11/02/22 _x86_64_ (8 CPU) 21:46:47 LINUX RESTART (8 CPU) 21:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:48:02 369.96 47.78 322.18 0.00 5387.80 165860.05 0.00 21:49:01 180.15 1.29 178.86 0.00 22.78 90013.69 0.00 21:50:01 109.58 0.07 109.51 0.00 7.73 33083.52 0.00 21:51:01 1.55 0.00 1.55 0.00 0.00 17.73 0.00 21:52:01 26.11 7.76 18.34 0.00 905.43 2277.77 0.00 21:53:01 14.90 1.58 13.31 0.00 1980.20 2560.11 0.00 21:54:01 1.12 0.00 1.12 0.00 0.00 12.40 0.00 21:55:01 1.02 0.00 1.02 0.00 0.00 12.53 0.00 21:56:01 1.30 0.00 1.30 0.00 0.00 14.40 0.00 21:57:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 Average: 70.50 5.86 64.65 0.00 831.79 29285.39 0.00 21:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:48:02 29163356 31574536 746548 2.27 73492 2613952 1870252 5.51 1011604 2353084 476 21:49:01 28226848 31451304 847704 2.58 141080 3283008 2281664 6.72 1366876 2834916 159972 21:50:01 27778056 31568180 732164 2.23 151244 3794136 1731156 5.10 1223268 3383124 4 21:51:01 27777308 31567576 732436 2.23 151276 3794136 1731156 5.10 1223256 3383124 4 21:52:01 27601916 31534300 750352 2.28 168300 3918776 1835180 5.41 1325088 3437120 1472 21:53:01 27497420 31562596 722928 2.20 169796 4042940 1816872 5.35 1365856 3496460 36 21:54:01 27499160 31564392 721152 2.19 169824 4042944 1816872 5.35 1363696 3496468 8 21:55:01 27500068 31565380 720268 2.19 169864 4042948 1816872 5.35 1363708 3496508 168 21:56:01 27499768 31565124 720436 2.19 169920 4042948 1816872 5.35 1364008 3496512 168 21:57:01 27499624 31565348 720480 2.19 169980 4042952 1816872 5.35 1363832 3496800 176 Average: 27804352 31551874 741447 2.25 153478 3761874 1853377 5.46 1297119 3287412 16248 21:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:48:02 vethf81c9a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:02 docker0 6.86 9.50 0.61 111.36 0.00 0.00 0.00 0.00 21:48:02 vethc88d072 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:02 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 21:48:02 ens3 686.70 435.04 6557.22 116.22 0.00 0.00 0.00 0.00 21:49:01 docker0 171.36 240.59 13.31 1789.88 0.00 0.00 0.00 0.00 21:49:01 veth0ee7f53 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:49:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:49:01 ens3 296.41 202.86 1840.91 33.76 0.00 0.00 0.00 0.00 21:50:01 docker0 2.22 5.00 0.15 58.02 0.00 0.00 0.00 0.00 21:50:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 21:50:01 ens3 115.14 75.41 2582.85 13.17 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:51:01 ens3 2.23 0.77 3.92 0.24 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:52:01 ens3 60.93 36.54 827.82 2.85 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:53:01 ens3 37.58 22.93 487.25 1.63 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 ens3 0.75 0.10 0.07 0.01 0.00 0.00 0.00 0.00 Average: docker0 17.78 25.14 1.39 193.23 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 119.70 77.17 1229.04 16.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117982) 11/02/22 _x86_64_ (8 CPU) 21:46:47 LINUX RESTART (8 CPU) 21:47:01 CPU %user %nice %system %iowait %steal %idle 21:48:02 all 10.18 0.00 3.84 2.21 0.06 83.70 21:48:02 0 7.29 0.00 3.14 3.81 0.07 85.69 21:48:02 1 10.16 0.00 4.23 3.10 0.08 82.42 21:48:02 2 9.46 0.00 3.54 2.21 0.03 84.76 21:48:02 3 12.73 0.00 3.96 0.66 0.07 82.58 21:48:02 4 7.36 0.00 4.31 0.66 0.03 87.63 21:48:02 5 11.21 0.00 3.90 0.34 0.07 84.48 21:48:02 6 12.55 0.00 3.52 1.41 0.07 82.45 21:48:02 7 10.71 0.00 4.13 5.54 0.07 79.55 21:49:01 all 33.25 0.00 7.14 0.84 0.09 58.68 21:49:01 0 29.59 0.00 5.83 0.72 0.09 63.77 21:49:01 1 35.68 0.00 7.82 0.21 0.09 56.20 21:49:01 2 34.84 0.00 7.80 0.10 0.10 57.16 21:49:01 3 34.69 0.00 7.60 1.77 0.09 55.85 21:49:01 4 30.89 0.00 7.07 0.09 0.10 61.85 21:49:01 5 30.67 0.00 5.82 1.45 0.07 61.99 21:49:01 6 35.08 0.00 7.48 0.26 0.09 57.09 21:49:01 7 34.50 0.00 7.71 2.09 0.12 55.58 21:50:01 all 11.19 0.00 2.77 0.56 0.03 85.45 21:50:01 0 10.25 0.00 2.10 0.08 0.03 87.53 21:50:01 1 12.74 0.00 2.83 0.02 0.03 84.38 21:50:01 2 11.99 0.00 2.65 0.12 0.03 85.20 21:50:01 3 11.93 0.00 2.36 0.03 0.03 85.64 21:50:01 4 10.01 0.00 2.44 0.30 0.03 87.22 21:50:01 5 9.66 0.00 2.99 0.00 0.03 87.32 21:50:01 6 11.65 0.00 3.53 2.80 0.03 81.98 21:50:01 7 11.25 0.00 3.27 1.14 0.03 84.30 21:51:01 all 0.11 0.00 0.01 0.00 0.00 99.87 21:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:51:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:51:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 6 0.67 0.00 0.00 0.03 0.00 99.30 21:51:01 7 0.10 0.00 0.03 0.00 0.00 99.87 21:52:01 all 1.19 0.00 0.70 0.24 0.01 97.86 21:52:01 0 0.50 0.00 2.03 0.05 0.00 97.42 21:52:01 1 1.45 0.00 0.50 0.03 0.00 98.01 21:52:01 2 0.93 0.00 0.47 0.08 0.02 98.50 21:52:01 3 1.32 0.00 0.78 0.33 0.02 97.55 21:52:01 4 0.93 0.00 0.70 0.48 0.00 97.88 21:52:01 5 0.52 0.00 0.30 0.07 0.02 99.10 21:52:01 6 2.38 0.00 0.36 0.82 0.02 96.42 21:52:01 7 1.49 0.00 0.45 0.03 0.02 98.01 21:53:01 all 0.66 0.00 0.16 0.36 0.01 98.82 21:53:01 0 0.48 0.00 0.18 0.05 0.00 99.28 21:53:01 1 1.35 0.00 0.40 0.12 0.02 98.11 21:53:01 2 0.32 0.00 0.08 0.08 0.00 99.52 21:53:01 3 0.30 0.00 0.12 0.00 0.02 99.57 21:53:01 4 0.28 0.00 0.12 0.00 0.00 99.60 21:53:01 5 0.12 0.00 0.10 0.35 0.00 99.43 21:53:01 6 2.12 0.00 0.15 2.25 0.00 95.48 21:53:01 7 0.28 0.00 0.12 0.00 0.02 99.58 21:54:01 all 0.07 0.00 0.02 0.01 0.00 99.89 21:54:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:54:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:54:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:54:01 5 0.00 0.00 0.02 0.03 0.00 99.95 21:54:01 6 0.43 0.00 0.02 0.07 0.00 99.48 21:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:55:01 all 0.02 0.00 0.00 0.01 0.00 99.96 21:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:55:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:55:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:55:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:55:01 5 0.02 0.00 0.00 0.02 0.00 99.97 21:55:01 6 0.00 0.00 0.00 0.07 0.00 99.93 21:55:01 7 0.05 0.00 0.00 0.00 0.00 99.95 21:56:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:56:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:56:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:56:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:56:01 5 0.00 0.00 0.02 0.02 0.00 99.97 21:56:01 6 0.02 0.00 0.02 0.03 0.02 99.92 21:56:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:57:01 all 0.05 0.00 0.01 0.01 0.00 99.92 21:57:01 0 0.07 0.00 0.03 0.00 0.02 99.88 21:57:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:57:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:57:01 5 0.02 0.00 0.00 0.07 0.00 99.92 21:57:01 6 0.03 0.00 0.00 0.03 0.00 99.93 21:57:01 7 0.23 0.00 0.03 0.00 0.00 99.73 Average: all 5.58 0.00 1.45 0.42 0.02 92.54 Average: 0 4.74 0.00 1.32 0.47 0.02 93.45 Average: 1 6.05 0.00 1.56 0.34 0.02 92.02 Average: 2 5.68 0.00 1.44 0.26 0.02 92.60 Average: 3 6.00 0.00 1.46 0.27 0.02 92.24 Average: 4 4.86 0.00 1.44 0.15 0.02 93.52 Average: 5 5.13 0.00 1.30 0.23 0.02 93.33 Average: 6 6.39 0.00 1.48 0.78 0.02 91.33 Average: 7 5.75 0.00 1.55 0.87 0.03 91.81