---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16103 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-16103) 05/19/23 _x86_64_ (8 CPU) 10:59:03 LINUX RESTART (8 CPU) 11:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:01:01 122.71 3.46 119.25 0.00 428.00 100807.05 0.00 11:02:01 106.50 0.10 106.40 0.00 8.80 74563.71 0.00 11:03:01 177.60 0.22 177.39 0.00 12.00 43965.34 0.00 11:04:01 2.23 0.00 2.23 0.00 0.00 31.08 0.00 11:05:01 28.56 10.23 18.33 0.00 3451.16 3731.91 0.00 11:06:01 1.60 0.00 1.60 0.00 0.00 18.00 0.00 11:07:02 0.90 0.00 0.90 0.00 0.00 10.00 0.00 11:08:01 1.53 0.00 1.53 0.00 0.00 16.27 0.00 11:09:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 11:10:01 1.87 0.00 1.87 0.00 0.00 29.46 0.00 11:11:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 Average: 40.43 1.27 39.16 0.00 354.96 20198.64 0.00 11:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 28506132 31589724 720372 2.19 108176 3197720 1894072 5.58 1138720 2819516 573756 11:02:01 27657100 31068472 1234156 3.75 146084 3442088 2357088 6.95 1681736 3068184 226828 11:03:01 27657624 31567904 736116 2.24 158512 3901860 1770640 5.22 1274148 3454836 272 11:04:01 27668412 31578748 725144 2.21 158572 3901840 1770640 5.22 1259300 3454836 8 11:05:01 27430272 31561468 734340 2.23 163664 4105628 1815108 5.35 1420064 3510188 28 11:06:01 27438624 31569824 725904 2.21 163692 4105620 1815108 5.35 1412300 3510188 12 11:07:02 27438544 31569792 725900 2.21 163708 4105632 1815108 5.35 1412268 3510192 8 11:08:01 27443372 31574624 721060 2.19 163716 4105636 1815108 5.35 1407376 3510192 8 11:09:01 27443656 31575164 720684 2.19 163744 4105640 1815108 5.35 1407144 3510420 8 11:10:01 27443888 31575352 720612 2.19 163816 4105620 1815108 5.35 1407356 3510428 40 11:11:01 27444124 31575632 720304 2.19 163856 4105620 1815108 5.35 1407356 3510428 12 Average: 27597432 31527882 771327 2.35 156140 3925719 1863472 5.49 1384343 3397219 72816 11:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 docker0 197.24 338.65 15.53 2021.00 0.00 0.00 0.00 0.00 11:01:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 11:01:01 ens3 499.51 292.58 6347.04 38.53 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:02:01 veth3ebcea5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 ens3 26.23 17.35 27.33 11.48 0.00 0.00 0.00 0.00 11:03:01 docker0 2.80 6.52 0.18 85.51 0.00 0.00 0.00 0.00 11:03:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 11:03:01 ens3 128.00 97.70 2625.47 99.91 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:04:01 ens3 0.67 0.22 0.14 0.10 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:05:01 ens3 57.27 26.90 1373.05 2.27 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 ens3 5.50 3.28 12.43 0.22 0.00 0.00 0.00 0.00 11:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:02 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 ens3 0.15 0.14 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 ens3 0.23 0.23 0.08 0.07 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.94 30.97 1.41 189.01 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 64.68 39.53 937.35 13.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16103) 05/19/23 _x86_64_ (8 CPU) 10:59:03 LINUX RESTART (8 CPU) 11:00:02 CPU %user %nice %system %iowait %steal %idle 11:01:01 all 6.40 0.00 2.81 4.42 0.06 86.31 11:01:01 0 6.99 0.00 2.32 0.50 0.05 90.14 11:01:01 1 5.66 0.00 2.91 1.23 0.07 90.13 11:01:01 2 6.30 0.00 2.80 0.36 0.05 90.50 11:01:01 3 6.76 0.00 3.15 1.49 0.07 88.54 11:01:01 4 6.37 0.00 2.27 3.50 0.05 87.80 11:01:01 5 6.47 0.00 2.74 6.69 0.05 84.05 11:01:01 6 6.00 0.00 2.38 0.17 0.05 91.40 11:01:01 7 6.68 0.00 3.88 21.55 0.10 67.78 11:02:01 all 29.88 0.00 4.99 4.85 0.07 60.22 11:02:01 0 28.63 0.00 4.96 0.22 0.07 66.12 11:02:01 1 29.14 0.00 5.77 26.73 0.07 38.29 11:02:01 2 31.19 0.00 4.44 0.27 0.07 64.03 11:02:01 3 30.36 0.00 6.33 0.86 0.07 62.38 11:02:01 4 30.17 0.00 4.65 7.53 0.07 57.58 11:02:01 5 29.18 0.00 4.67 2.47 0.07 63.62 11:02:01 6 29.72 0.00 4.65 0.40 0.07 65.16 11:02:01 7 30.63 0.00 4.41 0.37 0.10 64.49 11:03:01 all 21.53 0.00 4.82 3.95 0.08 69.62 11:03:01 0 22.11 0.00 4.75 0.15 0.07 72.93 11:03:01 1 22.43 0.00 5.29 3.74 0.08 68.46 11:03:01 2 21.38 0.00 4.27 1.02 0.10 73.24 11:03:01 3 21.46 0.00 4.21 6.95 0.08 67.30 11:03:01 4 19.95 0.00 5.09 4.06 0.07 70.83 11:03:01 5 21.17 0.00 4.83 6.55 0.10 67.35 11:03:01 6 21.87 0.00 4.79 0.05 0.07 73.22 11:03:01 7 21.90 0.00 5.30 9.18 0.10 63.52 11:04:01 all 0.03 0.00 0.02 0.01 0.00 99.94 11:04:01 0 0.05 0.00 0.02 0.00 0.00 99.93 11:04:01 1 0.03 0.00 0.02 0.05 0.00 99.90 11:04:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:04:01 3 0.07 0.00 0.03 0.00 0.02 99.88 11:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:04:01 5 0.03 0.00 0.00 0.02 0.00 99.95 11:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 11:05:01 all 0.88 0.00 0.39 0.63 0.02 98.08 11:05:01 0 1.30 0.00 0.58 0.02 0.00 98.10 11:05:01 1 1.34 0.00 0.28 1.98 0.03 96.36 11:05:01 2 1.05 0.00 0.87 1.08 0.00 97.00 11:05:01 3 0.87 0.00 0.40 0.03 0.03 98.66 11:05:01 4 0.57 0.00 0.27 0.15 0.02 99.00 11:05:01 5 1.05 0.00 0.30 0.02 0.03 98.60 11:05:01 6 0.45 0.00 0.23 0.88 0.00 98.43 11:05:01 7 0.38 0.00 0.22 0.87 0.03 98.50 11:06:01 all 0.04 0.00 0.01 0.00 0.01 99.94 11:06:01 0 0.03 0.00 0.00 0.00 0.02 99.95 11:06:01 1 0.05 0.00 0.02 0.02 0.00 99.92 11:06:01 2 0.05 0.00 0.00 0.00 0.02 99.93 11:06:01 3 0.07 0.00 0.03 0.00 0.02 99.88 11:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:06:01 7 0.07 0.00 0.02 0.02 0.00 99.90 11:07:02 all 0.01 0.00 0.01 0.00 0.01 99.97 11:07:02 0 0.00 0.00 0.00 0.00 0.00 100.00 11:07:02 1 0.00 0.00 0.02 0.02 0.02 99.95 11:07:02 2 0.02 0.00 0.00 0.00 0.00 99.98 11:07:02 3 0.05 0.00 0.03 0.00 0.03 99.88 11:07:02 4 0.00 0.00 0.00 0.00 0.02 99.98 11:07:02 5 0.00 0.00 0.02 0.00 0.00 99.98 11:07:02 6 0.00 0.00 0.00 0.00 0.00 100.00 11:07:02 7 0.02 0.00 0.02 0.00 0.02 99.95 11:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 11:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:08:01 3 0.07 0.00 0.03 0.00 0.02 99.88 11:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 6 0.02 0.00 0.00 0.00 0.02 99.97 11:08:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:09:01 all 0.01 0.00 0.01 0.00 0.01 99.97 11:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:09:01 1 0.02 0.00 0.00 0.02 0.02 99.95 11:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:09:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 5 0.00 0.00 0.02 0.00 0.02 99.97 11:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 7 0.03 0.00 0.00 0.00 0.02 99.95 11:10:01 all 0.07 0.00 0.01 0.01 0.01 99.90 11:10:01 0 0.03 0.00 0.02 0.00 0.02 99.93 11:10:01 1 0.02 0.00 0.03 0.08 0.00 99.87 11:10:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:10:01 3 0.40 0.00 0.03 0.02 0.03 99.52 11:10:01 4 0.00 0.00 0.02 0.02 0.00 99.97 11:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 11:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 all 0.01 0.00 0.01 0.00 0.01 99.96 11:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:11:01 3 0.02 0.00 0.02 0.02 0.03 99.92 11:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 11:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:11:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.31 0.00 1.18 1.25 0.03 92.23 Average: 0 5.35 0.00 1.15 0.08 0.02 93.41 Average: 1 5.31 0.00 1.29 3.07 0.03 90.31 Average: 2 5.42 0.00 1.12 0.25 0.03 93.18 Average: 3 5.42 0.00 1.29 0.84 0.04 92.41 Average: 4 5.14 0.00 1.11 1.37 0.02 92.36 Average: 5 5.23 0.00 1.13 1.41 0.02 92.20 Average: 6 5.26 0.00 1.09 0.14 0.02 93.49 Average: 7 5.38 0.00 1.24 2.85 0.04 90.50