---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6531 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6531) 03/31/23 _x86_64_ (8 CPU) 05:08:16 LINUX RESTART (8 CPU) 05:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 170.58 3.91 166.67 0.00 423.11 71320.79 0.00 05:11:01 140.86 0.28 140.58 0.00 20.13 38375.87 0.00 05:12:01 90.03 0.05 89.99 0.00 1.20 19659.26 0.00 05:13:01 2.02 0.00 2.02 0.00 0.00 23.08 0.00 05:14:01 52.32 10.58 41.74 0.00 5154.87 8668.02 0.00 05:15:01 6.35 0.02 6.33 0.00 0.13 125.31 0.00 05:16:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 05:17:01 1.97 0.02 1.95 0.00 0.13 21.06 0.00 05:18:01 1.68 0.00 1.68 0.00 0.00 18.66 0.00 05:19:01 2.13 0.00 2.13 0.00 0.00 23.99 0.00 05:20:01 61.57 0.23 61.33 0.00 17.60 35246.00 0.00 Average: 48.04 1.37 46.67 0.00 510.79 15687.35 0.00 05:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 27856816 31608884 695640 2.12 142236 3763688 1851232 5.46 1141628 3391404 287404 05:11:01 28171480 31582464 719336 2.19 148148 3456412 1866904 5.50 1216520 3035888 168 05:12:01 27656036 31588540 710000 2.16 157960 3916652 1766972 5.21 1255464 3457580 312 05:13:01 27656972 31589536 708864 2.16 158000 3916652 1766972 5.21 1254928 3457584 4 05:14:01 27135536 31571000 709572 2.16 191412 4372280 1827604 5.39 1575240 3623772 932 05:15:01 27141052 31571812 708664 2.16 189988 4369152 1813360 5.34 1573012 3620688 8 05:16:01 27149312 31580108 700284 2.13 190016 4369156 1813360 5.34 1565756 3620688 164 05:17:01 27149076 31579936 700408 2.13 190096 4369152 1813360 5.34 1565424 3620692 12 05:18:01 27148700 31579772 700248 2.13 190172 4369160 1813360 5.34 1565568 3620696 8 05:19:01 27148580 31579948 700244 2.13 190244 4369156 1813360 5.34 1565620 3620912 4 05:20:01 25744120 31524484 753820 2.29 210252 5607100 2083720 6.14 1679356 4816772 539460 Average: 27268880 31577862 709735 2.16 178048 4261687 1839109 5.42 1450774 3626061 75316 05:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 docker0 221.17 358.09 17.21 2163.49 0.00 0.00 0.00 0.00 05:10:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 05:10:01 ens3 575.21 336.98 6307.33 44.03 0.00 0.00 0.00 0.00 05:11:01 docker0 1.30 3.18 0.08 42.54 0.00 0.00 0.00 0.00 05:11:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 05:11:01 ens3 72.34 73.74 90.11 99.23 0.00 0.00 0.00 0.00 05:12:01 docker0 1.40 3.60 0.09 43.05 0.00 0.00 0.00 0.00 05:12:01 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 05:12:01 ens3 161.49 112.01 2649.92 224.06 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:14:01 ens3 134.13 63.77 2804.33 4.72 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 ens3 1.22 0.55 2.79 0.16 0.00 0.00 0.00 0.00 05:20:01 docker0 32.18 58.95 2.91 581.83 0.00 0.00 0.00 0.00 05:20:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 05:20:01 ens3 373.05 201.62 7751.67 29.55 0.00 0.00 0.00 0.00 Average: docker0 22.98 38.04 1.82 254.45 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 119.12 71.34 1775.40 36.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6531) 03/31/23 _x86_64_ (8 CPU) 05:08:16 LINUX RESTART (8 CPU) 05:09:02 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 8.41 0.00 3.62 4.37 0.07 83.53 05:10:01 0 9.98 0.00 2.92 0.13 0.05 86.92 05:10:01 1 8.02 0.00 3.26 1.43 0.07 87.22 05:10:01 2 7.98 0.00 4.23 5.23 0.07 82.49 05:10:01 3 8.85 0.00 4.23 10.87 0.09 75.96 05:10:01 4 7.34 0.00 2.59 4.02 0.05 86.00 05:10:01 5 9.22 0.00 4.30 1.97 0.07 84.44 05:10:01 6 8.72 0.00 3.37 0.32 0.07 87.51 05:10:01 7 7.11 0.00 4.06 11.17 0.09 77.58 05:11:01 all 35.91 0.00 5.76 2.61 0.08 55.64 05:11:01 0 36.49 0.00 5.47 1.09 0.08 56.87 05:11:01 1 35.98 0.00 5.71 0.02 0.08 58.21 05:11:01 2 34.56 0.00 5.84 8.66 0.08 50.86 05:11:01 3 36.85 0.00 5.76 0.12 0.07 57.21 05:11:01 4 35.78 0.00 5.64 2.00 0.08 56.50 05:11:01 5 35.90 0.00 6.17 1.51 0.08 56.34 05:11:01 6 35.78 0.00 5.67 2.00 0.08 56.46 05:11:01 7 35.94 0.00 5.83 5.52 0.08 52.63 05:12:01 all 3.59 0.00 1.46 1.08 0.03 93.84 05:12:01 0 3.68 0.00 1.55 0.02 0.02 94.74 05:12:01 1 3.50 0.00 1.23 0.43 0.03 94.80 05:12:01 2 3.96 0.00 1.14 0.05 0.03 94.83 05:12:01 3 2.81 0.00 1.19 1.37 0.05 94.58 05:12:01 4 2.91 0.00 1.49 0.10 0.03 95.46 05:12:01 5 3.66 0.00 1.12 0.02 0.03 95.17 05:12:01 6 4.27 0.00 1.68 0.28 0.02 93.75 05:12:01 7 3.95 0.00 2.26 6.36 0.05 87.38 05:13:01 all 0.16 0.00 0.01 0.00 0.01 99.81 05:13:01 0 0.02 0.00 0.00 0.02 0.00 99.97 05:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 4 0.05 0.00 0.00 0.00 0.00 99.95 05:13:01 5 1.16 0.00 0.02 0.00 0.00 98.83 05:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 7 0.03 0.00 0.03 0.02 0.03 99.88 05:14:01 all 2.17 0.00 1.34 0.78 0.02 95.70 05:14:01 0 2.14 0.00 0.89 0.80 0.02 96.16 05:14:01 1 2.79 0.00 1.14 0.78 0.02 95.27 05:14:01 2 1.37 0.00 2.05 0.28 0.02 96.28 05:14:01 3 1.50 0.00 1.09 1.72 0.02 95.67 05:14:01 4 2.15 0.00 1.94 0.99 0.03 94.89 05:14:01 5 4.14 0.00 0.93 0.23 0.02 94.68 05:14:01 6 1.47 0.00 1.00 1.02 0.02 96.50 05:14:01 7 1.77 0.00 1.67 0.40 0.03 96.12 05:15:01 all 0.09 0.00 0.06 0.01 0.01 99.82 05:15:01 0 0.07 0.00 0.03 0.00 0.02 99.88 05:15:01 1 0.22 0.00 0.10 0.00 0.02 99.67 05:15:01 2 0.05 0.00 0.07 0.05 0.02 99.82 05:15:01 3 0.03 0.00 0.10 0.03 0.02 99.82 05:15:01 4 0.05 0.00 0.08 0.00 0.00 99.87 05:15:01 5 0.08 0.00 0.02 0.03 0.02 99.85 05:15:01 6 0.08 0.00 0.03 0.00 0.02 99.87 05:15:01 7 0.13 0.00 0.07 0.00 0.00 99.80 05:16:01 all 0.03 0.00 0.01 0.02 0.01 99.94 05:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 1 0.05 0.00 0.02 0.05 0.00 99.88 05:16:01 2 0.05 0.00 0.05 0.08 0.03 99.78 05:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 5 0.03 0.00 0.00 0.02 0.00 99.95 05:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:17:01 all 0.02 0.00 0.01 0.02 0.01 99.94 05:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:17:01 1 0.00 0.00 0.00 0.07 0.02 99.92 05:17:01 2 0.02 0.00 0.03 0.10 0.00 99.85 05:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 7 0.03 0.00 0.02 0.00 0.02 99.93 05:18:01 all 0.07 0.00 0.01 0.01 0.00 99.91 05:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 1 0.03 0.00 0.00 0.02 0.00 99.95 05:18:01 2 0.03 0.00 0.02 0.05 0.02 99.88 05:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:18:01 4 0.35 0.00 0.02 0.00 0.00 99.63 05:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 6 0.03 0.00 0.00 0.00 0.02 99.95 05:18:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:19:01 all 0.02 0.00 0.01 0.04 0.01 99.92 05:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:19:01 2 0.02 0.00 0.03 0.15 0.02 99.78 05:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:19:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:19:01 5 0.00 0.00 0.02 0.02 0.02 99.95 05:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:19:01 7 0.05 0.00 0.00 0.13 0.00 99.82 05:20:01 all 6.23 0.00 2.61 1.25 0.04 89.87 05:20:01 0 7.22 0.00 2.05 0.30 0.03 90.40 05:20:01 1 7.25 0.00 2.68 0.15 0.03 89.89 05:20:01 2 5.36 0.00 2.88 1.21 0.05 90.50 05:20:01 3 5.70 0.00 1.88 0.08 0.03 92.31 05:20:01 4 4.73 0.00 2.93 0.72 0.02 91.60 05:20:01 5 6.26 0.00 2.84 7.33 0.03 83.53 05:20:01 6 6.99 0.00 2.94 0.24 0.03 89.79 05:20:01 7 6.34 0.00 2.67 0.02 0.05 90.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.12 0.00 1.35 0.92 0.03 92.59 Average: 0 5.40 0.00 1.17 0.21 0.02 93.19 Average: 1 5.23 0.00 1.28 0.27 0.03 93.20 Average: 2 4.82 0.00 1.48 1.43 0.03 92.25 Average: 3 5.05 0.00 1.29 1.27 0.02 92.37 Average: 4 4.82 0.00 1.33 0.70 0.02 93.12 Average: 5 5.48 0.00 1.39 1.00 0.03 92.10 Average: 6 5.19 0.00 1.33 0.35 0.02 93.11 Average: 7 5.00 0.00 1.50 2.11 0.03 91.36