---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5902 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 20G 136G 13% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 20G 136G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5902) 02/14/23 _x86_64_ (8 CPU) 22:18:22 LINUX RESTART (8 CPU) 22:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:20:01 202.25 10.79 191.46 0.00 1743.84 89677.82 0.00 22:21:01 51.38 0.07 51.32 0.00 8.93 23987.07 0.00 22:22:01 36.15 0.22 35.93 0.00 2.98 9036.04 0.00 22:23:01 279.14 3.47 275.67 0.00 32.26 93522.68 0.00 22:24:01 347.43 5.10 342.34 0.00 103.43 139085.90 0.00 22:25:01 479.89 10.81 469.07 0.00 3408.63 187375.30 0.00 22:26:01 611.36 0.03 611.33 0.00 8.40 190594.60 0.00 22:27:01 488.05 1.58 486.47 0.00 12.66 170159.37 0.00 22:28:01 712.34 0.17 712.18 0.00 12.26 149347.63 0.00 Average: 357.34 3.58 353.77 0.00 591.49 117229.43 0.00 22:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:20:01 28135452 31556780 756352 2.30 107280 3526656 2026264 5.97 1162180 3160556 206616 22:21:01 28056088 31402344 900584 2.74 113880 3436432 2323756 6.85 1376632 3005524 59644 22:22:01 27659332 31568048 734624 2.23 116104 3964156 1917592 5.65 1396172 3350460 364072 22:23:01 24486572 31399244 877568 2.67 188148 6656788 2380908 7.02 1929040 5716148 1355060 22:24:01 20636452 31512644 779380 2.37 286908 10426732 1966656 5.80 1738344 9681580 2997152 22:25:01 21069508 31468816 812004 2.47 298416 9934776 2001156 5.90 2053584 8915728 406832 22:26:01 19954588 31463720 813112 2.47 315072 10963008 2056900 6.06 2142912 9871908 500576 22:27:01 17807544 31456016 814280 2.48 394744 12829860 2051076 6.04 2386332 11576324 1736 22:28:01 17543792 31454108 817932 2.49 411492 13079304 2024964 5.97 2349596 11883588 552 Average: 22816592 31475747 811760 2.47 248005 8313079 2083252 6.14 1837199 7462424 654693 22:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:20:01 lo 4.54 4.54 0.44 0.44 0.00 0.00 0.00 0.00 22:20:01 docker0 335.88 301.78 26.77 3467.55 0.00 0.00 0.00 0.00 22:20:01 ens3 610.76 563.36 9307.81 88.42 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 1.12 1.18 0.07 0.10 0.00 0.00 0.00 0.00 22:21:01 ens3 34.67 24.61 33.36 15.30 0.00 0.00 0.00 0.00 22:21:01 vethd83cdc6 1.12 1.30 0.09 0.11 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 28.25 17.86 29.27 12.60 0.00 0.00 0.00 0.00 22:22:01 vethd83cdc6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 vethe51e5ea 102.25 156.44 10.04 1166.31 0.00 0.00 0.00 0.10 22:23:01 veth7279b04 116.85 165.99 11.09 1167.23 0.00 0.00 0.00 0.10 22:23:01 veth669c717 128.73 177.37 11.69 1087.24 0.00 0.00 0.00 0.09 22:23:01 veth2eeaa0d 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 22:23:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 22:23:01 vethb4fe854 103.03 147.79 9.66 994.23 0.00 0.00 0.00 0.08 22:23:01 vethe558809 81.54 120.10 7.29 318.26 0.00 0.00 0.00 0.03 22:23:01 docker0 540.26 784.15 42.95 4935.87 0.00 0.00 0.00 0.00 22:23:01 ens3 865.87 596.67 6626.13 66.48 0.00 0.00 0.00 0.00 22:24:01 veth2eeaa0d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:24:01 docker0 101.43 128.74 6.87 1105.53 0.00 0.00 0.00 0.00 22:24:01 ens3 303.18 192.49 2190.67 15.30 0.00 0.00 0.00 0.00 22:25:01 veth24c9170 2.47 1.40 40.96 0.11 0.00 0.00 0.00 0.00 22:25:01 vethbfb3a8a 1.40 2.47 0.11 40.96 0.00 0.00 0.00 0.00 22:25:01 veth2eeaa0d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:25:01 veth8254d98 3.32 1.63 41.02 0.12 0.00 0.00 0.00 0.00 22:25:01 docker0 8.35 14.70 0.53 204.00 0.00 0.00 0.00 0.00 22:25:01 veth174e676 1.68 3.47 0.13 41.03 0.00 0.00 0.00 0.00 22:25:01 ens3 176.57 80.65 628.64 18.65 0.00 0.00 0.00 0.00 22:25:01 vethb4643d6 1.63 3.32 0.12 41.02 0.00 0.00 0.00 0.00 22:26:01 veth2eeaa0d 0.00 0.27 0.00 0.01 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 142.19 200.60 11.23 1497.46 0.00 0.00 0.00 0.00 22:26:01 vetha316d21 25.44 35.37 2.44 11.54 0.00 0.00 0.00 0.00 22:26:01 ens3 267.66 224.09 1532.99 209.23 0.00 0.00 0.00 0.00 22:27:01 veth6feb98b 29.13 41.43 2.83 14.18 0.00 0.00 0.00 0.00 22:27:01 veth2eeaa0d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 docker0 282.67 416.58 23.13 3582.14 0.00 0.00 0.00 0.00 22:27:01 ens3 447.53 300.32 3606.62 40.29 0.00 0.00 0.00 0.00 22:28:01 veth2eeaa0d 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 69.10 110.33 5.51 1382.87 0.00 0.00 0.00 0.00 22:28:01 ens3 146.75 91.34 1411.49 22.19 0.00 0.00 0.00 0.00 Average: veth2eeaa0d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 164.53 217.80 13.01 1797.44 0.00 0.00 0.00 0.00 Average: ens3 320.12 232.15 2811.51 54.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5902) 02/14/23 _x86_64_ (8 CPU) 22:18:22 LINUX RESTART (8 CPU) 22:19:02 CPU %user %nice %system %iowait %steal %idle 22:20:01 all 9.20 0.00 4.09 4.28 0.07 82.37 22:20:01 0 10.05 0.00 3.00 2.57 0.07 84.31 22:20:01 1 10.38 0.00 3.67 0.60 0.07 85.28 22:20:01 2 8.99 0.00 4.16 6.04 0.05 80.76 22:20:01 3 8.52 0.00 5.04 16.35 0.09 70.01 22:20:01 4 6.99 0.00 4.29 0.45 0.07 88.20 22:20:01 5 8.83 0.00 3.76 5.58 0.05 81.79 22:20:01 6 9.57 0.00 4.18 2.19 0.07 83.98 22:20:01 7 10.29 0.00 4.62 0.42 0.09 84.59 22:21:01 all 32.08 0.00 5.86 1.71 0.09 60.26 22:21:01 0 32.46 0.00 5.99 0.00 0.07 61.48 22:21:01 1 30.87 0.00 6.12 5.45 0.17 57.39 22:21:01 2 33.63 0.00 4.95 2.21 0.08 59.13 22:21:01 3 31.26 0.00 6.79 5.24 0.07 56.64 22:21:01 4 31.77 0.00 5.16 0.42 0.07 62.58 22:21:01 5 32.76 0.00 5.39 0.17 0.08 61.59 22:21:01 6 31.08 0.00 6.56 0.19 0.08 62.08 22:21:01 7 32.79 0.00 5.93 0.05 0.08 61.14 22:22:01 all 50.24 0.00 7.88 0.50 0.10 41.28 22:22:01 0 49.97 0.00 7.29 0.19 0.10 42.44 22:22:01 1 50.88 0.00 7.75 0.05 0.09 41.23 22:22:01 2 52.63 0.00 7.71 0.19 0.10 39.37 22:22:01 3 49.82 0.00 8.52 1.15 0.09 40.43 22:22:01 4 49.39 0.00 6.87 0.07 0.10 43.56 22:22:01 5 49.65 0.00 8.45 0.22 0.10 41.58 22:22:01 6 49.07 0.00 8.09 0.05 0.09 42.70 22:22:01 7 50.55 0.00 8.38 2.06 0.10 38.91 22:23:01 all 11.46 0.00 7.26 6.74 0.09 74.44 22:23:01 0 9.92 0.00 7.47 7.26 0.07 75.28 22:23:01 1 13.99 0.00 7.24 2.72 0.10 75.95 22:23:01 2 11.84 0.00 7.34 2.68 0.10 78.03 22:23:01 3 11.24 0.00 7.84 3.51 0.10 77.31 22:23:01 4 10.44 0.00 5.75 3.18 0.07 80.56 22:23:01 5 11.23 0.00 7.04 29.52 0.10 52.11 22:23:01 6 11.82 0.00 7.68 2.69 0.09 77.73 22:23:01 7 11.21 0.00 7.74 2.57 0.09 78.39 22:24:01 all 6.87 0.00 4.92 22.74 0.04 65.43 22:24:01 0 6.22 0.00 4.27 5.61 0.03 83.86 22:24:01 1 8.12 0.00 4.69 17.21 0.05 69.93 22:24:01 2 6.05 0.00 4.06 9.74 0.03 80.12 22:24:01 3 6.83 0.00 5.06 16.72 0.03 71.36 22:24:01 4 6.49 0.00 4.48 45.77 0.03 43.23 22:24:01 5 7.12 0.00 5.92 60.98 0.05 25.93 22:24:01 6 6.90 0.00 5.71 15.23 0.03 72.12 22:24:01 7 7.25 0.00 5.16 11.12 0.07 76.40 22:25:01 all 47.62 0.00 8.41 12.02 0.13 31.83 22:25:01 0 46.46 0.00 7.84 6.32 0.14 39.24 22:25:01 1 47.79 0.00 9.32 10.37 0.14 32.38 22:25:01 2 46.69 0.00 8.32 4.61 0.21 40.17 22:25:01 3 48.58 0.00 7.89 29.27 0.12 14.14 22:25:01 4 45.89 0.00 8.21 16.32 0.12 29.45 22:25:01 5 48.75 0.00 8.28 9.90 0.10 32.97 22:25:01 6 47.48 0.00 9.24 17.19 0.10 25.99 22:25:01 7 49.28 0.00 8.14 2.10 0.12 40.36 22:26:01 all 19.86 0.00 7.90 23.78 0.11 48.34 22:26:01 0 17.74 0.00 6.60 14.01 0.10 61.54 22:26:01 1 20.79 0.00 8.02 35.24 0.10 35.85 22:26:01 2 18.17 0.00 7.66 19.62 0.17 54.37 22:26:01 3 20.96 0.00 8.93 16.93 0.10 53.08 22:26:01 4 18.92 0.00 7.91 16.20 0.09 56.88 22:26:01 5 20.03 0.00 7.37 25.07 0.10 47.43 22:26:01 6 19.61 0.00 8.92 36.10 0.12 35.25 22:26:01 7 22.66 0.00 7.82 27.15 0.12 42.26 22:27:01 all 36.25 0.00 9.93 21.01 0.16 32.66 22:27:01 0 37.86 0.00 9.05 14.51 0.14 38.43 22:27:01 1 30.05 0.00 9.58 24.12 0.14 36.12 22:27:01 2 34.92 0.00 10.26 22.67 0.16 31.99 22:27:01 3 38.23 0.00 11.10 21.53 0.17 28.96 22:27:01 4 36.79 0.00 10.40 20.04 0.16 32.61 22:27:01 5 34.37 0.00 9.11 26.62 0.14 29.76 22:27:01 6 38.84 0.00 9.25 16.75 0.14 35.02 22:27:01 7 38.91 0.00 10.65 21.87 0.21 28.37 22:28:01 all 38.78 0.00 11.75 17.31 0.22 31.94 22:28:01 0 42.99 0.00 11.48 17.62 0.17 27.73 22:28:01 1 35.14 0.00 11.79 25.41 0.16 27.49 22:28:01 2 37.45 0.00 10.84 11.60 0.17 39.93 22:28:01 3 38.83 0.00 11.55 22.54 0.17 26.92 22:28:01 4 38.84 0.00 11.71 14.61 0.19 34.64 22:28:01 5 38.82 0.00 12.87 13.50 0.33 34.49 22:28:01 6 39.21 0.00 11.97 14.16 0.16 34.51 22:28:01 7 38.84 0.00 11.91 19.03 0.39 29.82 Average: all 27.96 0.00 7.53 12.22 0.11 52.18 Average: 0 28.10 0.00 6.98 7.54 0.10 57.28 Average: 1 27.50 0.00 7.55 13.41 0.11 51.43 Average: 2 27.71 0.00 7.23 8.78 0.12 56.16 Average: 3 28.20 0.00 8.06 14.77 0.10 48.86 Average: 4 27.22 0.00 7.18 13.02 0.10 52.48 Average: 5 27.83 0.00 7.52 19.13 0.12 45.40 Average: 6 28.11 0.00 7.95 11.61 0.10 52.23 Average: 7 29.01 0.00 7.79 9.53 0.14 53.53