---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4957 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-4957) 03/21/23 _x86_64_ (8 CPU) 21:54:28 LINUX RESTART (8 CPU) 21:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:01 374.25 10.33 363.92 0.00 1745.04 102637.16 0.00 21:57:01 170.60 0.98 169.62 0.00 18.93 45887.15 0.00 21:58:01 170.12 0.10 170.02 0.00 9.87 43291.85 0.00 21:59:01 2.77 0.03 2.73 0.00 0.27 31.61 0.00 22:00:01 46.02 11.40 34.62 0.00 3450.53 6211.73 0.00 22:01:01 5.90 0.02 5.88 0.00 0.13 110.78 0.00 22:02:01 2.20 0.00 2.20 0.00 0.00 25.19 0.00 22:03:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 22:04:01 1.12 0.00 1.12 0.00 0.00 12.40 0.00 22:05:01 1.20 0.00 1.20 0.00 0.00 13.73 0.00 Average: 77.52 2.29 75.24 0.00 522.41 19822.99 0.00 21:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 29048816 31587196 733820 2.23 79976 2727708 1973464 5.82 1001172 2469424 5292 21:57:01 28270412 31502332 804260 2.45 144640 3283348 2305900 6.80 1273612 2886764 59688 21:58:01 27530556 31596796 710876 2.16 155408 4050156 1776024 5.23 1228956 3615376 500 21:59:01 27531424 31597852 709276 2.16 155456 4050184 1776024 5.23 1228568 3615392 172 22:00:01 27157556 31581648 706812 2.15 181812 4370908 1818528 5.36 1465120 3719660 1148 22:01:01 27163240 31582420 705312 2.14 180364 4367648 1794472 5.29 1463452 3716400 488 22:02:01 27171856 31591144 696560 2.12 180436 4367652 1794472 5.29 1455296 3716404 172 22:03:01 27172164 31591500 696124 2.12 180460 4367656 1794472 5.29 1455436 3716408 228 22:04:01 27172056 31591444 696140 2.12 180488 4367656 1794472 5.29 1455488 3716428 168 22:05:01 27172032 31591460 696020 2.12 180516 4367664 1794472 5.29 1455440 3716436 236 Average: 27539011 31581379 715520 2.18 161956 4032058 1862230 5.49 1348254 3488869 6809 21:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 docker0 92.40 146.28 7.27 828.54 0.00 0.00 0.00 0.00 21:56:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 21:56:01 veth4da3037 68.29 87.94 6.52 60.61 0.00 0.00 0.00 0.00 21:56:01 ens3 487.74 314.60 6579.25 62.04 0.00 0.00 0.00 0.00 21:57:01 docker0 131.59 233.06 9.45 1707.89 0.00 0.00 0.00 0.00 21:57:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:57:01 ens3 272.00 157.06 1751.54 27.00 0.00 0.00 0.00 0.00 21:57:01 vethb909649 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 14.18 39.26 1.06 602.42 0.00 0.00 0.00 0.00 21:58:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 21:58:01 ens3 188.12 106.10 3401.12 19.99 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 ens3 1.00 0.48 1.64 0.21 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:00:01 ens3 133.87 64.85 2230.39 4.72 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 ens3 1.08 0.77 0.61 0.48 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.55 0.02 0.04 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 ens3 0.48 0.22 0.12 0.08 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 1.42 0.72 0.65 0.48 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 ens3 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 23.82 41.86 1.78 313.88 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 108.65 64.49 1396.48 11.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4957) 03/21/23 _x86_64_ (8 CPU) 21:54:28 LINUX RESTART (8 CPU) 21:55:01 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 6.93 0.00 3.10 2.33 0.05 87.59 21:56:01 0 7.67 0.00 3.25 1.26 0.05 87.77 21:56:01 1 6.94 0.00 3.22 5.59 0.07 84.19 21:56:01 2 7.16 0.00 2.32 0.22 0.03 90.27 21:56:01 3 6.99 0.00 2.71 4.44 0.05 85.81 21:56:01 4 6.60 0.00 3.17 1.58 0.05 88.60 21:56:01 5 7.59 0.00 2.25 1.52 0.05 88.59 21:56:01 6 5.52 0.00 3.34 1.59 0.03 89.51 21:56:01 7 6.96 0.00 4.52 2.44 0.07 86.01 21:57:01 all 27.69 0.00 5.71 2.56 0.09 63.95 21:57:01 0 28.03 0.00 5.85 0.44 0.08 65.60 21:57:01 1 26.95 0.00 6.31 8.64 0.10 58.00 21:57:01 2 28.05 0.00 5.85 7.36 0.08 58.66 21:57:01 3 28.66 0.00 5.69 0.62 0.08 64.94 21:57:01 4 27.44 0.00 5.49 0.25 0.07 66.75 21:57:01 5 27.01 0.00 5.71 2.55 0.07 64.66 21:57:01 6 28.26 0.00 5.01 0.55 0.10 66.08 21:57:01 7 27.13 0.00 5.73 0.10 0.13 66.90 21:58:01 all 16.08 0.00 3.57 2.09 0.07 78.20 21:58:01 0 15.63 0.00 3.94 5.32 0.05 75.05 21:58:01 1 14.79 0.00 3.19 1.98 0.05 79.99 21:58:01 2 16.23 0.00 3.00 0.03 0.05 80.68 21:58:01 3 16.12 0.00 3.51 2.54 0.08 77.74 21:58:01 4 16.79 0.00 3.95 0.86 0.08 78.32 21:58:01 5 18.55 0.00 3.79 0.37 0.05 77.24 21:58:01 6 15.35 0.00 3.26 0.22 0.08 81.08 21:58:01 7 15.14 0.00 3.89 5.41 0.08 75.49 21:59:01 all 0.03 0.00 0.02 0.01 0.01 99.94 21:59:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:59:01 1 0.00 0.00 0.00 0.02 0.02 99.97 21:59:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:59:01 3 0.07 0.00 0.03 0.00 0.00 99.90 21:59:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 6 0.07 0.00 0.03 0.00 0.02 99.88 21:59:01 7 0.02 0.00 0.03 0.02 0.02 99.92 22:00:01 all 1.72 0.00 1.09 0.40 0.02 96.77 22:00:01 0 1.74 0.00 0.74 0.45 0.02 97.06 22:00:01 1 1.56 0.00 0.89 0.15 0.02 97.38 22:00:01 2 2.30 0.00 0.68 0.05 0.00 96.96 22:00:01 3 1.47 0.00 1.85 0.88 0.03 95.76 22:00:01 4 1.47 0.00 1.07 0.15 0.02 97.30 22:00:01 5 1.80 0.00 0.73 0.02 0.03 97.41 22:00:01 6 1.20 0.00 2.09 0.03 0.02 96.66 22:00:01 7 2.19 0.00 0.67 1.44 0.03 95.67 22:01:01 all 0.08 0.00 0.05 0.01 0.01 99.85 22:01:01 0 0.07 0.00 0.07 0.00 0.00 99.87 22:01:01 1 0.05 0.00 0.05 0.00 0.02 99.88 22:01:01 2 0.07 0.00 0.05 0.00 0.02 99.87 22:01:01 3 0.10 0.00 0.05 0.00 0.00 99.85 22:01:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:01:01 5 0.07 0.00 0.03 0.00 0.00 99.90 22:01:01 6 0.08 0.00 0.07 0.00 0.02 99.83 22:01:01 7 0.18 0.00 0.08 0.08 0.00 99.65 22:02:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:02:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:02:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:02:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:02:01 7 0.02 0.00 0.00 0.02 0.02 99.95 22:03:01 all 0.06 0.00 0.01 0.00 0.01 99.92 22:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 1 0.44 0.00 0.00 0.00 0.02 99.54 22:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:03:01 6 0.03 0.00 0.03 0.00 0.00 99.93 22:03:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:04:01 all 0.03 0.00 0.01 0.00 0.01 99.95 22:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 1 0.07 0.00 0.02 0.00 0.02 99.90 22:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:04:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:04:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 6 0.03 0.00 0.00 0.00 0.02 99.95 22:04:01 7 0.03 0.00 0.00 0.02 0.00 99.95 22:05:01 all 0.11 0.00 0.01 0.01 0.01 99.86 22:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:05:01 1 0.55 0.00 0.03 0.00 0.02 99.40 22:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 3 0.28 0.00 0.02 0.00 0.02 99.68 22:05:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:05:01 5 0.00 0.00 0.02 0.02 0.00 99.97 22:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:05:01 7 0.00 0.00 0.00 0.07 0.02 99.92 Average: all 5.24 0.00 1.35 0.74 0.03 92.64 Average: 0 5.29 0.00 1.38 0.74 0.02 92.56 Average: 1 5.12 0.00 1.37 1.63 0.03 91.84 Average: 2 5.34 0.00 1.19 0.76 0.02 92.69 Average: 3 5.36 0.00 1.39 0.85 0.03 92.37 Average: 4 5.21 0.00 1.37 0.29 0.03 93.12 Average: 5 5.46 0.00 1.25 0.44 0.02 92.83 Average: 6 5.03 0.00 1.38 0.24 0.03 93.32 Average: 7 5.13 0.00 1.48 0.95 0.04 92.40