---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15237 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: 2799.998 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-15237) 05/11/23 _x86_64_ (8 CPU) 20:58:14 LINUX RESTART (8 CPU) 20:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 131.13 4.19 126.94 0.00 438.84 93898.53 0.00 21:01:01 176.50 0.20 176.30 0.00 5.87 107636.86 0.00 21:02:01 112.68 0.07 112.61 0.00 2.53 33726.00 0.00 21:03:01 1.98 0.00 1.98 0.00 0.00 21.59 0.00 21:04:01 54.66 10.60 44.06 0.00 5155.81 8949.31 0.00 21:05:01 6.52 0.02 6.50 0.00 0.13 130.78 0.00 21:06:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 21:07:01 2.00 0.00 2.00 0.00 0.00 22.26 0.00 21:08:01 1.35 0.00 1.35 0.00 0.00 15.20 0.00 21:09:01 2.30 0.00 2.30 0.00 0.00 26.00 0.00 Average: 48.91 1.50 47.41 0.00 560.51 24327.89 0.00 20:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 28466696 31611796 693640 2.11 108504 3228008 1899132 5.60 1105488 2857236 600720 21:01:01 27969768 31521544 776840 2.36 149180 3575136 2136048 6.30 1416868 3013168 324644 21:02:01 27646588 31592868 707640 2.15 158852 3928456 1776268 5.23 1241084 3482812 16 21:03:01 27645992 31592340 707864 2.15 158920 3928456 1776268 5.23 1240892 3482812 16 21:04:01 27114868 31572676 708824 2.16 193128 4389432 1807396 5.33 1564344 3653652 1048 21:05:01 27117496 31570556 710904 2.16 191692 4386180 1812920 5.34 1564880 3650416 172 21:06:01 27125480 31578588 702836 2.14 191760 4386180 1812920 5.34 1556644 3650424 0 21:07:01 27125416 31578708 702632 2.14 191832 4386188 1812920 5.34 1556724 3650464 8 21:08:01 27125392 31578724 702548 2.14 191896 4386188 1812920 5.34 1556760 3650468 12 21:09:01 27125636 31579040 702152 2.14 191972 4386192 1812920 5.34 1556916 3650468 8 Average: 27446333 31577684 711588 2.16 172774 4098042 1845971 5.44 1436060 3474192 92664 20:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 docker0 221.71 341.08 17.38 2178.66 0.00 0.00 0.00 0.00 21:00:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 21:00:01 vethc360119 200.12 314.47 18.26 1932.54 0.00 0.00 0.00 0.16 21:00:01 ens3 594.71 382.19 8177.17 50.82 0.00 0.00 0.00 0.00 21:01:01 docker0 1.47 3.63 0.09 42.55 0.00 0.00 0.00 0.00 21:01:01 veth63c3d5f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:01:01 ens3 59.47 61.39 83.10 92.93 0.00 0.00 0.00 0.00 21:02:01 docker0 1.47 3.45 0.09 43.01 0.00 0.00 0.00 0.00 21:02:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:02:01 ens3 100.68 64.26 2567.27 12.24 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 ens3 0.15 0.13 0.01 0.01 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 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:04:01 ens3 186.42 90.97 2866.22 6.49 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 ens3 5.07 2.90 12.68 0.38 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 ens3 0.15 0.13 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.03 0.00 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 ens3 0.30 0.17 0.09 0.07 0.00 0.00 0.00 0.00 Average: docker0 22.13 34.30 1.73 223.16 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 93.86 59.68 1359.27 16.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15237) 05/11/23 _x86_64_ (8 CPU) 20:58:14 LINUX RESTART (8 CPU) 20:59:02 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 7.69 0.00 3.10 2.93 0.08 86.20 21:00:01 0 8.19 0.00 2.96 0.05 0.09 88.71 21:00:01 1 7.17 0.00 2.99 0.19 0.09 89.57 21:00:01 2 6.55 0.00 2.92 12.50 0.07 77.96 21:00:01 3 7.87 0.00 2.58 0.26 0.10 89.19 21:00:01 4 8.36 0.00 3.50 0.75 0.07 87.32 21:00:01 5 8.78 0.00 2.62 0.15 0.07 88.38 21:00:01 6 8.24 0.00 4.08 0.10 0.07 87.51 21:00:01 7 6.34 0.00 3.18 9.49 0.10 80.89 21:01:01 all 40.75 0.00 7.66 0.70 0.08 50.80 21:01:01 0 41.92 0.00 7.21 0.25 0.10 50.51 21:01:01 1 39.82 0.00 7.02 0.02 0.08 53.06 21:01:01 2 40.61 0.00 7.42 0.78 0.08 51.11 21:01:01 3 40.56 0.00 7.61 0.51 0.08 51.24 21:01:01 4 41.27 0.00 7.16 0.22 0.07 51.28 21:01:01 5 40.44 0.00 7.84 0.29 0.08 51.35 21:01:01 6 41.43 0.00 8.31 0.24 0.08 49.94 21:01:01 7 39.91 0.00 8.75 3.33 0.08 47.93 21:02:01 all 5.03 0.00 1.90 0.40 0.03 92.64 21:02:01 0 5.12 0.00 1.59 0.02 0.05 93.22 21:02:01 1 4.67 0.00 1.31 0.03 0.02 93.97 21:02:01 2 5.19 0.00 1.73 0.03 0.02 93.03 21:02:01 3 4.85 0.00 1.73 0.08 0.03 93.31 21:02:01 4 5.16 0.00 2.03 0.02 0.03 92.76 21:02:01 5 5.82 0.00 2.06 0.43 0.03 91.65 21:02:01 6 4.08 0.00 2.11 2.38 0.03 91.39 21:02:01 7 5.36 0.00 2.65 0.17 0.03 91.79 21:03:01 all 0.02 0.00 0.02 0.01 0.01 99.95 21:03:01 0 0.05 0.00 0.05 0.00 0.02 99.88 21:03:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:03:01 2 0.00 0.00 0.02 0.00 0.02 99.97 21:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 4 0.05 0.00 0.03 0.00 0.02 99.90 21:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 6 0.02 0.00 0.00 0.08 0.00 99.90 21:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 all 2.39 0.00 1.60 1.45 0.03 94.53 21:04:01 0 2.16 0.00 2.19 0.18 0.05 95.41 21:04:01 1 1.95 0.00 2.09 0.05 0.02 95.90 21:04:01 2 1.92 0.00 1.59 0.99 0.02 95.48 21:04:01 3 3.17 0.00 1.87 0.65 0.02 94.29 21:04:01 4 4.56 0.00 1.35 0.27 0.03 93.78 21:04:01 5 1.61 0.00 1.69 0.12 0.03 96.55 21:04:01 6 1.47 0.00 1.02 8.62 0.05 88.85 21:04:01 7 2.26 0.00 1.02 0.69 0.05 95.98 21:05:01 all 0.24 0.00 0.06 0.01 0.01 99.67 21:05:01 0 1.23 0.00 0.05 0.03 0.02 98.68 21:05:01 1 0.05 0.00 0.07 0.00 0.02 99.87 21:05:01 2 0.08 0.00 0.05 0.02 0.02 99.83 21:05:01 3 0.05 0.00 0.03 0.00 0.02 99.90 21:05:01 4 0.27 0.00 0.12 0.00 0.00 99.62 21:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:05:01 6 0.12 0.00 0.08 0.05 0.03 99.72 21:05:01 7 0.10 0.00 0.07 0.00 0.00 99.83 21:06:01 all 0.08 0.00 0.02 0.00 0.00 99.90 21:06:01 0 0.38 0.00 0.05 0.00 0.02 99.55 21:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:06:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 6 0.10 0.00 0.03 0.03 0.02 99.82 21:06:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:07:01 all 0.15 0.00 0.01 0.01 0.01 99.82 21:07:01 0 1.06 0.00 0.02 0.02 0.03 98.87 21:07:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:07:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:07:01 4 0.00 0.00 0.03 0.00 0.02 99.95 21:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 6 0.05 0.00 0.02 0.02 0.02 99.90 21:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:08:01 all 0.21 0.00 0.01 0.01 0.01 99.76 21:08:01 0 1.50 0.00 0.02 0.00 0.00 98.48 21:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 3 0.00 0.00 0.03 0.00 0.02 99.95 21:08:01 4 0.10 0.00 0.02 0.00 0.00 99.88 21:08:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 6 0.00 0.00 0.03 0.05 0.02 99.90 21:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 all 0.05 0.00 0.01 0.00 0.01 99.92 21:09:01 0 0.03 0.00 0.00 0.00 0.03 99.93 21:09:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:09:01 3 0.03 0.00 0.00 0.00 0.02 99.95 21:09:01 4 0.27 0.00 0.02 0.00 0.02 99.70 21:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:09:01 7 0.03 0.00 0.02 0.02 0.02 99.92 Average: all 5.61 0.00 1.43 0.54 0.03 92.39 Average: 0 6.12 0.00 1.40 0.06 0.04 92.38 Average: 1 5.33 0.00 1.34 0.03 0.03 93.27 Average: 2 5.40 0.00 1.36 1.40 0.02 91.81 Average: 3 5.59 0.00 1.38 0.15 0.03 92.85 Average: 4 5.96 0.00 1.42 0.12 0.03 92.47 Average: 5 5.62 0.00 1.42 0.10 0.02 92.84 Average: 6 5.51 0.00 1.56 1.16 0.03 91.75 Average: 7 5.35 0.00 1.55 1.34 0.03 91.72