---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6510 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: 2800.000 BogoMIPS: 5600.00 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-6510) 03/31/23 _x86_64_ (8 CPU) 01:13:17 LINUX RESTART (8 CPU) 01:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:15:01 214.91 5.20 209.71 0.00 503.10 84322.11 0.00 01:16:01 63.01 0.22 62.79 0.00 19.20 24726.55 0.00 01:17:01 1.30 0.02 1.28 0.00 0.13 13.75 0.00 01:18:01 1.57 0.00 1.57 0.00 0.00 18.93 0.00 01:19:01 54.51 11.60 42.91 0.00 5176.74 8792.93 0.00 01:20:01 6.15 0.02 6.13 0.00 0.13 125.31 0.00 01:21:01 1.47 0.00 1.47 0.00 0.00 16.80 0.00 01:22:01 1.73 0.00 1.73 0.00 0.00 19.46 0.00 01:23:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 01:24:01 1.87 0.00 1.87 0.00 0.00 21.20 0.00 Average: 34.44 1.70 32.74 0.00 570.04 11685.74 0.00 01:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 28443784 31575408 736680 2.24 144088 3198372 1760608 5.19 1072628 2937368 468 01:16:01 27934476 31582240 725704 2.21 152780 3650956 1749252 5.16 1176448 3281788 160 01:17:01 27933976 31581740 726088 2.21 152800 3650952 1749252 5.16 1176984 3281788 12 01:18:01 27940132 31588172 718896 2.19 152832 3650968 1749252 5.16 1169848 3281836 8 01:19:01 27411940 31563532 723916 2.20 186728 4106692 1801408 5.31 1495016 3447476 988 01:20:01 27421256 31568132 720028 2.19 185340 4103436 1776748 5.24 1491088 3444264 12 01:21:01 27422452 31569468 718708 2.19 185440 4103440 1776748 5.24 1489672 3444268 8 01:22:01 27423004 31570084 718048 2.18 185504 4103440 1776748 5.24 1489736 3444268 12 01:23:01 27422956 31570172 718020 2.18 185516 4103444 1776748 5.24 1489632 3444392 8 01:24:01 27422868 31570144 717944 2.18 185572 4103448 1776748 5.24 1489748 3444396 4 Average: 27677684 31573909 722403 2.20 171660 3877515 1769351 5.21 1354080 3345184 168 01:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:15:01 docker0 217.25 320.01 17.34 2160.84 0.00 0.00 0.00 0.00 01:15:01 ens3 565.38 377.28 7971.53 74.90 0.00 0.00 0.00 0.00 01:15:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:16:01 ens3 125.08 77.42 2547.19 20.76 0.00 0.00 0.00 0.00 01:16:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 0.35 0.20 0.25 0.19 0.00 0.00 0.00 0.00 01:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 195.37 103.92 2811.95 7.29 0.00 0.00 0.00 0.00 01:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 21.40 31.53 1.71 212.84 0.00 0.00 0.00 0.00 Average: ens3 87.91 55.41 1322.02 10.22 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6510) 03/31/23 _x86_64_ (8 CPU) 01:13:17 LINUX RESTART (8 CPU) 01:14:02 CPU %user %nice %system %iowait %steal %idle 01:15:01 all 9.57 0.00 4.45 5.40 0.10 80.49 01:15:01 0 9.34 0.00 3.82 1.90 0.07 84.87 01:15:01 1 8.78 0.00 5.43 22.03 0.24 63.52 01:15:01 2 9.94 0.00 3.95 4.91 0.07 81.13 01:15:01 3 10.19 0.00 4.14 2.53 0.09 83.05 01:15:01 4 10.67 0.00 4.43 2.42 0.07 82.40 01:15:01 5 8.35 0.00 4.05 5.84 0.07 81.70 01:15:01 6 10.04 0.00 4.45 2.12 0.07 83.32 01:15:01 7 9.23 0.00 5.35 1.50 0.10 83.82 01:16:01 all 22.53 0.00 3.91 1.75 0.08 71.73 01:16:01 0 22.66 0.00 3.58 0.02 0.08 73.66 01:16:01 1 23.40 0.00 3.56 0.05 0.07 72.92 01:16:01 2 22.16 0.00 4.32 10.73 0.08 62.71 01:16:01 3 22.20 0.00 3.76 0.42 0.08 73.54 01:16:01 4 22.28 0.00 3.93 0.03 0.07 73.69 01:16:01 5 21.52 0.00 4.86 2.64 0.07 70.91 01:16:01 6 23.31 0.00 3.50 0.15 0.08 72.96 01:16:01 7 22.74 0.00 3.78 0.03 0.07 73.37 01:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:17:01 3 0.00 0.00 0.00 0.02 0.00 99.98 01:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:17:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:17:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:17:01 7 0.05 0.00 0.02 0.00 0.02 99.92 01:18:01 all 0.03 0.00 0.02 0.01 0.01 99.94 01:18:01 0 0.05 0.00 0.03 0.00 0.00 99.92 01:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:18:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:18:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:18:01 4 0.07 0.00 0.00 0.00 0.02 99.92 01:18:01 5 0.03 0.00 0.02 0.02 0.02 99.92 01:18:01 6 0.03 0.00 0.00 0.03 0.00 99.93 01:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:19:01 all 2.26 0.00 1.40 0.78 0.02 95.54 01:19:01 0 2.09 0.00 1.42 0.67 0.03 95.79 01:19:01 1 3.37 0.00 0.97 0.37 0.02 95.28 01:19:01 2 1.97 0.00 2.16 0.43 0.02 95.42 01:19:01 3 1.12 0.00 0.63 0.05 0.02 98.18 01:19:01 4 2.64 0.00 0.92 0.43 0.00 96.01 01:19:01 5 2.02 0.00 2.56 1.50 0.02 93.90 01:19:01 6 3.01 0.00 1.69 1.92 0.02 93.37 01:19:01 7 1.83 0.00 0.89 0.86 0.05 96.38 01:20:01 all 0.09 0.00 0.04 0.01 0.01 99.85 01:20:01 0 0.03 0.00 0.07 0.00 0.00 99.90 01:20:01 1 0.05 0.00 0.03 0.00 0.00 99.92 01:20:01 2 0.05 0.00 0.03 0.00 0.00 99.92 01:20:01 3 0.27 0.00 0.13 0.00 0.02 99.58 01:20:01 4 0.05 0.00 0.03 0.00 0.02 99.90 01:20:01 5 0.05 0.00 0.02 0.00 0.00 99.93 01:20:01 6 0.08 0.00 0.02 0.08 0.02 99.80 01:20:01 7 0.12 0.00 0.02 0.00 0.00 99.87 01:21:01 all 0.01 0.00 0.00 0.01 0.00 99.97 01:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 3 0.07 0.00 0.02 0.00 0.02 99.90 01:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 6 0.00 0.00 0.00 0.03 0.00 99.97 01:21:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:22:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 3 0.08 0.00 0.03 0.00 0.02 99.87 01:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 6 0.00 0.00 0.00 0.03 0.00 99.97 01:22:01 7 0.00 0.00 0.02 0.00 0.02 99.97 01:23:01 all 0.02 0.00 0.01 0.00 0.00 99.97 01:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:23:01 3 0.05 0.00 0.02 0.00 0.02 99.92 01:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:24:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 3 0.08 0.00 0.02 0.00 0.02 99.88 01:24:01 4 0.05 0.00 0.02 0.00 0.00 99.93 01:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:24:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.42 0.00 0.97 0.78 0.02 94.80 Average: 0 3.40 0.00 0.89 0.25 0.02 95.44 Average: 1 3.54 0.00 0.99 2.17 0.03 93.26 Average: 2 3.37 0.00 1.04 1.58 0.02 93.99 Average: 3 3.38 0.00 0.87 0.30 0.03 95.43 Average: 4 3.54 0.00 0.92 0.28 0.02 95.23 Average: 5 3.17 0.00 1.14 0.98 0.02 94.69 Average: 6 3.61 0.00 0.95 0.43 0.02 94.98 Average: 7 3.37 0.00 1.00 0.24 0.03 95.38