---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12622 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-12622) 05/03/23 _x86_64_ (8 CPU) 20:57:46 LINUX RESTART (8 CPU) 20:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 193.75 47.71 146.04 0.00 5362.31 75661.66 0.00 21:00:01 180.65 1.42 179.24 0.00 22.40 56066.52 0.00 21:01:01 115.84 0.10 115.74 0.00 12.13 33914.30 0.00 21:02:01 2.25 0.00 2.25 0.00 0.00 24.68 0.00 21:03:01 34.83 11.58 23.25 0.00 5204.20 6151.91 0.00 21:04:01 8.60 1.30 7.30 0.00 252.62 206.50 0.00 21:05:01 1.40 0.00 1.40 0.00 0.00 15.86 0.00 21:06:01 2.03 0.00 2.03 0.00 0.00 21.99 0.00 21:07:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 21:08:01 1.48 0.00 1.48 0.00 0.00 30.93 0.00 21:09:01 1.47 0.18 1.28 0.00 12.13 14.53 0.00 Average: 49.39 5.66 43.72 0.00 987.75 15647.05 0.00 20:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 29132260 31597112 725544 2.21 76912 2659232 1972200 5.81 995576 2399936 6328 21:00:01 28245556 31528612 777792 2.37 149228 3317892 2240660 6.60 1295340 2881044 68076 21:01:01 27639816 31582960 725204 2.21 158996 3925924 1765036 5.20 1256524 3481896 148 21:02:01 27640616 31583848 723884 2.20 159060 3925924 1765036 5.20 1256564 3481896 16 21:03:01 27287824 31572536 726172 2.21 165260 4246816 1792188 5.28 1465560 3598900 576 21:04:01 27272788 31573204 725252 2.21 167420 4259460 1841968 5.43 1483072 3595808 12 21:05:01 27276056 31576576 721836 2.20 167520 4259464 1841968 5.43 1479700 3595812 16 21:06:01 27276132 31577176 721584 2.19 167596 4259464 1841968 5.43 1479584 3596280 8 21:07:01 27275832 31576924 721788 2.20 167628 4259468 1841968 5.43 1479384 3596284 12 21:08:01 27276116 31577320 721372 2.19 167748 4259452 1841968 5.43 1479820 3596272 224 21:09:01 27256776 31558448 739860 2.25 167784 4259856 1852732 5.46 1499632 3596440 224 Average: 27598161 31573156 730026 2.22 155923 3966632 1872517 5.52 1379160 3401870 6876 20:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 ens3 741.14 492.75 7112.80 97.24 0.00 0.00 0.00 0.00 20:59:01 docker0 100.32 129.10 8.14 300.47 0.00 0.00 0.00 0.00 20:59:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 20:59:01 veth4e7c8d9 72.42 95.67 6.98 58.18 0.00 0.00 0.00 0.00 21:00:01 ens3 283.39 164.76 1924.62 103.70 0.00 0.00 0.00 0.00 21:00:01 docker0 113.88 229.78 8.52 1884.49 0.00 0.00 0.00 0.00 21:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:00:01 vethd3df70c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:01:01 ens3 102.38 63.76 2568.84 13.18 0.00 0.00 0.00 0.00 21:01:01 docker0 1.48 3.22 0.09 42.97 0.00 0.00 0.00 0.00 21:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:02:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 ens3 136.96 68.44 1952.36 4.78 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:04:01 ens3 3.62 2.70 12.82 0.54 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 ens3 8.63 5.62 8.76 2.91 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 116.05 72.58 1234.55 20.22 0.00 0.00 0.00 0.00 Average: docker0 19.61 32.92 1.52 202.53 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12622) 05/03/23 _x86_64_ (8 CPU) 20:57:46 LINUX RESTART (8 CPU) 20:58:01 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 9.70 0.00 3.64 1.15 0.06 85.46 20:59:01 0 8.00 0.00 3.24 0.20 0.05 88.51 20:59:01 1 11.63 0.00 3.79 1.21 0.07 83.31 20:59:01 2 9.45 0.00 3.00 0.35 0.07 87.13 20:59:01 3 11.02 0.00 3.85 0.69 0.07 84.37 20:59:01 4 8.44 0.00 5.14 2.62 0.05 83.75 20:59:01 5 9.85 0.00 3.98 0.52 0.05 85.59 20:59:01 6 10.06 0.00 2.70 1.62 0.03 85.59 20:59:01 7 9.12 0.00 3.40 2.00 0.08 85.39 21:00:01 all 33.92 0.00 6.83 1.25 0.07 57.92 21:00:01 0 32.56 0.00 5.93 0.07 0.07 61.38 21:00:01 1 35.33 0.00 6.46 0.42 0.07 57.73 21:00:01 2 34.78 0.00 7.57 1.33 0.07 56.25 21:00:01 3 32.41 0.00 6.49 0.10 0.07 60.93 21:00:01 4 34.66 0.00 7.14 4.90 0.08 53.21 21:00:01 5 33.73 0.00 6.59 1.67 0.07 57.95 21:00:01 6 33.88 0.00 6.30 0.30 0.08 59.43 21:00:01 7 34.02 0.00 8.20 1.20 0.08 56.49 21:01:01 all 13.23 0.00 3.11 0.76 0.04 82.86 21:01:01 0 13.73 0.00 2.91 0.10 0.05 83.20 21:01:01 1 13.41 0.00 3.14 2.05 0.05 81.36 21:01:01 2 12.74 0.00 2.67 0.00 0.03 84.56 21:01:01 3 12.81 0.00 3.84 0.08 0.03 83.23 21:01:01 4 13.01 0.00 3.18 1.66 0.05 82.10 21:01:01 5 12.85 0.00 3.02 1.56 0.05 82.52 21:01:01 6 13.79 0.00 3.09 0.29 0.03 82.81 21:01:01 7 13.54 0.00 3.01 0.34 0.03 83.08 21:02:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:02:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:02:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:02:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:02:01 6 0.00 0.00 0.00 0.05 0.02 99.93 21:02:01 7 0.08 0.00 0.00 0.00 0.00 99.92 21:03:01 all 1.17 0.00 0.44 0.36 0.01 98.01 21:03:01 0 1.05 0.00 0.55 0.32 0.02 98.07 21:03:01 1 0.77 0.00 0.37 0.05 0.02 98.80 21:03:01 2 1.69 0.00 0.59 1.22 0.02 96.48 21:03:01 3 0.50 0.00 0.17 0.13 0.00 99.20 21:03:01 4 0.57 0.00 0.30 0.33 0.00 98.80 21:03:01 5 1.53 0.00 0.38 0.12 0.02 97.95 21:03:01 6 1.25 0.00 0.45 0.53 0.02 97.75 21:03:01 7 2.02 0.00 0.72 0.20 0.03 97.02 21:04:01 all 0.15 0.00 0.17 0.03 0.01 99.64 21:04:01 0 0.08 0.00 0.28 0.00 0.02 99.62 21:04:01 1 0.10 0.00 0.13 0.00 0.00 99.77 21:04:01 2 0.08 0.00 0.13 0.13 0.02 99.63 21:04:01 3 0.18 0.00 0.23 0.08 0.03 99.47 21:04:01 4 0.13 0.00 0.13 0.00 0.02 99.72 21:04:01 5 0.07 0.00 0.17 0.02 0.00 99.75 21:04:01 6 0.30 0.00 0.12 0.00 0.00 99.58 21:04:01 7 0.25 0.00 0.13 0.02 0.00 99.60 21:05:01 all 0.01 0.00 0.02 0.01 0.01 99.95 21:05:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:05:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:05:01 2 0.02 0.00 0.00 0.05 0.02 99.92 21:05:01 3 0.00 0.00 0.03 0.00 0.02 99.95 21:05:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:05:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:05:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 all 0.02 0.00 0.00 0.00 0.00 99.97 21:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 2 0.00 0.00 0.02 0.03 0.00 99.95 21:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 2 0.03 0.00 0.02 0.02 0.02 99.92 21:07:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:07:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 6 0.05 0.00 0.00 0.00 0.00 99.95 21:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 all 0.05 0.00 0.01 0.01 0.01 99.92 21:08:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:08:01 1 0.05 0.00 0.02 0.02 0.02 99.90 21:08:01 2 0.00 0.00 0.00 0.05 0.02 99.93 21:08:01 3 0.07 0.00 0.02 0.00 0.03 99.88 21:08:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 7 0.23 0.00 0.02 0.00 0.02 99.73 21:09:01 all 0.33 0.00 0.09 0.00 0.01 99.57 21:09:01 0 0.07 0.00 0.13 0.00 0.02 99.78 21:09:01 1 0.18 0.00 0.07 0.00 0.00 99.75 21:09:01 2 0.77 0.00 0.08 0.00 0.02 99.13 21:09:01 3 0.07 0.00 0.03 0.00 0.02 99.88 21:09:01 4 0.42 0.00 0.10 0.02 0.02 99.45 21:09:01 5 0.25 0.00 0.07 0.00 0.02 99.67 21:09:01 6 0.35 0.00 0.12 0.00 0.02 99.52 21:09:01 7 0.50 0.00 0.10 0.00 0.00 99.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.29 0.00 1.29 0.32 0.02 93.07 Average: 0 5.02 0.00 1.18 0.06 0.02 93.71 Average: 1 5.57 0.00 1.27 0.34 0.02 92.80 Average: 2 5.40 0.00 1.28 0.29 0.03 93.01 Average: 3 5.15 0.00 1.33 0.10 0.03 93.40 Average: 4 5.17 0.00 1.44 0.86 0.02 92.50 Average: 5 5.27 0.00 1.28 0.35 0.02 93.07 Average: 6 5.38 0.00 1.15 0.25 0.02 93.20 Average: 7 5.39 0.00 1.40 0.34 0.02 92.84