---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4716 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4716) 03/21/23 _x86_64_ (8 CPU) 04:15:25 LINUX RESTART (8 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:02 82.07 9.68 72.39 0.00 1657.72 35712.85 0.00 04:18:01 63.51 0.19 63.33 0.00 12.47 36479.11 0.00 04:19:01 1.72 0.00 1.72 0.00 0.00 19.75 0.00 04:20:01 1.33 0.00 1.33 0.00 0.00 16.26 0.00 04:21:01 52.48 10.58 41.90 0.00 5155.73 8763.20 0.00 04:22:01 4.80 0.02 4.78 0.00 0.13 110.38 0.00 04:23:01 4.00 1.02 2.98 0.00 21.86 38.66 0.00 04:24:01 1.63 0.00 1.63 0.00 0.00 18.40 0.00 04:25:01 1.48 0.00 1.48 0.00 0.00 15.46 0.00 04:26:01 2.17 0.00 2.17 0.00 0.00 23.46 0.00 04:27:01 22.04 0.10 21.94 0.00 10.26 22564.88 0.00 Average: 21.50 1.96 19.54 0.00 624.30 9391.84 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:02 28624372 31456416 847836 2.58 83700 2993132 2024352 5.97 1279544 2579540 426612 04:18:01 28712548 31598028 708888 2.16 91676 3029376 1743124 5.14 1089228 2669832 340 04:19:01 28712908 31598476 708304 2.15 91724 3029372 1743124 5.14 1089080 2669840 4 04:20:01 28717184 31602868 703832 2.14 91764 3029380 1743124 5.14 1084552 2669852 52 04:21:01 28183500 31577388 715164 2.17 125688 3484496 1800604 5.31 1410096 2840880 928 04:22:01 28193504 31582588 709824 2.16 124252 3481236 1785004 5.26 1403612 2837664 328 04:23:01 28193544 31583768 708956 2.16 124380 3481860 1789068 5.27 1403812 2838212 8 04:24:01 28193308 31583604 709092 2.16 124444 3481864 1789068 5.27 1403916 2838220 44 04:25:01 28193316 31583984 708932 2.16 124532 3481856 1789068 5.27 1404152 2838504 8 04:26:01 28193060 31583940 708708 2.16 124628 3481868 1789068 5.27 1403924 2838504 8 04:27:01 27403016 31560300 730008 2.22 138388 4185760 1847528 5.44 1443548 3541712 26796 Average: 28301842 31573760 723595 2.20 113198 3378200 1803921 5.32 1310497 2832978 41375 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:02 docker0 76.64 124.56 5.65 1027.11 0.00 0.00 0.00 0.00 04:17:02 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 04:17:02 vethb1ee3d0 75.00 123.08 6.44 1011.79 0.00 0.00 0.00 0.08 04:17:02 ens3 469.36 293.00 6827.01 48.75 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 04:18:01 ens3 145.03 105.13 2572.90 92.14 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.50 0.00 0.05 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 ens3 1.97 0.92 6.14 0.14 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:21:01 ens3 186.25 101.00 2808.55 7.32 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 ens3 0.38 0.28 0.02 0.02 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.73 0.20 0.14 0.08 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 ens3 0.87 0.58 0.36 0.28 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 04:27:01 ens3 191.12 89.84 3975.14 11.88 0.00 0.00 0.00 0.00 Average: docker0 6.98 11.34 0.51 93.51 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 90.49 53.65 1470.15 14.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4716) 03/21/23 _x86_64_ (8 CPU) 04:15:25 LINUX RESTART (8 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:02 all 21.71 0.00 4.24 1.54 0.07 72.45 04:17:02 0 22.71 0.00 3.83 2.11 0.05 71.29 04:17:02 1 20.70 0.00 4.42 0.15 0.05 74.68 04:17:02 2 22.76 0.00 4.10 1.54 0.07 71.53 04:17:02 3 20.66 0.00 4.82 2.65 0.07 71.81 04:17:02 4 22.93 0.00 3.46 0.34 0.07 73.21 04:17:02 5 19.06 0.00 4.24 0.13 0.08 76.48 04:17:02 6 21.83 0.00 4.13 0.62 0.07 73.34 04:17:02 7 23.02 0.00 4.91 4.76 0.07 67.24 04:18:01 all 14.90 0.00 2.74 1.58 0.06 80.73 04:18:01 0 15.04 0.00 2.99 4.73 0.09 77.16 04:18:01 1 14.74 0.00 2.76 0.02 0.05 82.43 04:18:01 2 14.88 0.00 2.95 1.33 0.05 80.79 04:18:01 3 14.41 0.00 2.69 0.09 0.05 82.77 04:18:01 4 15.38 0.00 2.49 0.26 0.09 81.79 04:18:01 5 14.30 0.00 2.54 0.95 0.03 82.18 04:18:01 6 14.50 0.00 2.66 4.20 0.05 78.58 04:18:01 7 15.96 0.00 2.83 1.04 0.03 80.14 04:19:01 all 0.01 0.00 0.01 0.01 0.01 99.97 04:19:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:19:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 4 0.02 0.00 0.03 0.00 0.02 99.93 04:19:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:19:01 6 0.02 0.00 0.00 0.03 0.00 99.95 04:19:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:20:01 all 0.08 0.00 0.01 0.02 0.01 99.88 04:20:01 0 0.00 0.00 0.00 0.02 0.02 99.97 04:20:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:20:01 2 0.02 0.00 0.00 0.02 0.02 99.95 04:20:01 3 0.05 0.00 0.00 0.00 0.02 99.93 04:20:01 4 0.38 0.00 0.02 0.00 0.02 99.58 04:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 6 0.07 0.00 0.02 0.12 0.00 99.80 04:20:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:21:01 all 2.23 0.00 1.35 1.18 0.03 95.21 04:21:01 0 2.47 0.00 1.18 0.25 0.03 96.06 04:21:01 1 2.64 0.00 0.87 0.90 0.02 95.58 04:21:01 2 3.03 0.00 1.08 3.93 0.02 91.94 04:21:01 3 1.32 0.00 1.92 0.99 0.03 95.73 04:21:01 4 2.21 0.00 1.14 0.90 0.03 95.71 04:21:01 5 1.20 0.00 0.63 0.47 0.02 97.68 04:21:01 6 1.90 0.00 1.30 1.30 0.03 95.46 04:21:01 7 3.08 0.00 2.68 0.70 0.03 93.51 04:22:01 all 0.20 0.00 0.06 0.14 0.01 99.59 04:22:01 0 0.07 0.00 0.05 0.08 0.00 99.80 04:22:01 1 0.10 0.00 0.05 0.00 0.02 99.83 04:22:01 2 0.95 0.00 0.08 0.95 0.03 97.99 04:22:01 3 0.02 0.00 0.03 0.05 0.00 99.90 04:22:01 4 0.10 0.00 0.03 0.03 0.02 99.82 04:22:01 5 0.08 0.00 0.03 0.00 0.02 99.87 04:22:01 6 0.07 0.00 0.03 0.00 0.00 99.90 04:22:01 7 0.22 0.00 0.13 0.03 0.00 99.62 04:23:01 all 0.14 0.00 0.04 0.07 0.00 99.75 04:23:01 0 0.23 0.00 0.03 0.27 0.00 99.47 04:23:01 1 0.07 0.00 0.02 0.00 0.00 99.92 04:23:01 2 0.67 0.00 0.05 0.25 0.02 99.02 04:23:01 3 0.03 0.00 0.05 0.02 0.00 99.90 04:23:01 4 0.00 0.00 0.03 0.05 0.00 99.92 04:23:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:23:01 6 0.05 0.00 0.03 0.02 0.00 99.90 04:23:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:24:01 all 0.16 0.00 0.01 0.05 0.01 99.77 04:24:01 0 0.00 0.00 0.02 0.00 0.02 99.97 04:24:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:24:01 2 1.16 0.00 0.02 0.20 0.03 98.59 04:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 4 0.02 0.00 0.00 0.17 0.00 99.82 04:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 all 0.04 0.00 0.02 0.08 0.01 99.86 04:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 1 0.02 0.00 0.03 0.00 0.00 99.95 04:25:01 2 0.12 0.00 0.02 0.59 0.02 99.26 04:25:01 3 0.07 0.00 0.00 0.00 0.02 99.92 04:25:01 4 0.05 0.00 0.05 0.07 0.02 99.82 04:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 all 0.04 0.00 0.01 0.11 0.01 99.84 04:26:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:26:01 1 0.07 0.00 0.02 0.02 0.02 99.88 04:26:01 2 0.25 0.00 0.00 0.57 0.02 99.16 04:26:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:26:01 4 0.00 0.00 0.02 0.25 0.00 99.73 04:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 all 2.90 0.00 1.23 2.71 0.02 93.14 04:27:01 0 3.06 0.00 0.97 0.22 0.00 95.75 04:27:01 1 2.93 0.00 1.42 0.12 0.02 95.51 04:27:01 2 3.78 0.00 0.91 8.00 0.03 87.27 04:27:01 3 3.29 0.00 0.74 0.03 0.02 95.93 04:27:01 4 2.56 0.00 1.37 0.40 0.02 95.64 04:27:01 5 3.10 0.00 1.64 0.03 0.02 95.21 04:27:01 6 1.76 0.00 1.77 12.66 0.02 83.79 04:27:01 7 2.74 0.00 1.00 0.18 0.02 96.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.82 0.00 0.87 0.68 0.02 94.61 Average: 0 3.92 0.00 0.82 0.69 0.02 94.55 Average: 1 3.73 0.00 0.87 0.11 0.02 95.27 Average: 2 4.29 0.00 0.83 1.58 0.03 93.27 Average: 3 3.58 0.00 0.92 0.35 0.02 95.13 Average: 4 3.94 0.00 0.78 0.22 0.02 95.03 Average: 5 3.40 0.00 0.82 0.14 0.02 95.62 Average: 6 3.61 0.00 0.90 1.71 0.02 93.76 Average: 7 4.07 0.00 1.05 0.61 0.02 94.26