---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5825 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-5825) 09/11/23 _x86_64_ (8 CPU) 17:16:53 LINUX RESTART (8 CPU) 17:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:18:01 146.31 48.83 97.48 0.00 5347.59 151597.00 0.00 17:19:01 53.79 0.58 53.21 0.00 27.60 29008.10 0.00 17:20:01 31.76 0.03 31.73 0.00 3.87 16713.50 0.00 17:21:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 17:22:01 6.52 2.03 4.48 0.00 2336.94 147.04 0.00 17:23:01 26.07 9.20 16.88 0.00 1133.09 3662.91 0.00 17:24:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 17:25:01 1.38 0.00 1.38 0.00 0.00 14.13 0.00 17:26:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 17:27:01 87.77 0.32 87.45 0.00 27.46 57649.98 0.00 Average: 35.67 6.10 29.57 0.00 887.76 25886.30 0.00 17:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:18:01 29215416 31613824 699968 2.13 71544 2608384 1844576 5.44 963136 2350856 156432 17:19:01 29135796 31569956 736560 2.24 85384 2627096 1880708 5.54 1103412 2277496 21520 17:20:01 28661544 31580436 718912 2.19 91768 3061308 1781476 5.25 1101268 2699080 176 17:21:01 28662440 31581340 717816 2.18 91800 3061312 1781476 5.25 1100968 2699084 216 17:22:01 28496396 31588196 710880 2.16 93544 3228644 1783472 5.26 1114916 2849456 94296 17:23:01 28429968 31571280 719860 2.19 97420 3265616 1827428 5.39 1254428 2755316 156 17:24:01 28435016 31576352 714768 2.17 97452 3265620 1827428 5.39 1249660 2755324 168 17:25:01 28434676 31576104 714924 2.17 97476 3265620 1827428 5.39 1249236 2755324 12 17:26:01 28434532 31575996 714972 2.17 97504 3265624 1827428 5.39 1249280 2755328 4 17:27:01 26891884 31522400 756640 2.30 146600 4574336 1903652 5.61 1396784 4004776 776 Average: 28479767 31575588 720530 2.19 97049 3222356 1828507 5.39 1178309 2790204 27376 17:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:18:01 ens3 519.79 338.35 6633.32 85.13 0.00 0.00 0.00 0.00 17:18:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 17:18:01 docker0 1.73 1.63 0.21 16.34 0.00 0.00 0.00 0.00 17:19:01 ens3 201.28 139.36 1788.64 96.17 0.00 0.00 0.00 0.00 17:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:19:01 docker0 76.84 132.41 5.84 1453.83 0.00 0.00 0.00 0.00 17:20:01 ens3 77.50 41.99 2229.59 8.68 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 109.05 57.56 1375.84 3.92 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.78 0.65 0.44 0.20 0.00 0.00 0.00 0.00 17:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 380.76 235.15 8593.43 37.92 0.00 0.00 0.00 0.00 17:27:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 17:27:01 veth0a49230 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 17:27:01 docker0 82.87 120.13 6.18 1413.36 0.00 0.00 0.00 0.00 Average: ens3 128.97 81.34 2062.29 23.21 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth0a49230 0.03 0.04 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.14 25.42 1.22 288.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5825) 09/11/23 _x86_64_ (8 CPU) 17:16:53 LINUX RESTART (8 CPU) 17:17:01 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 9.59 0.00 3.39 2.65 0.05 84.32 17:18:01 0 11.55 0.00 2.57 0.49 0.05 85.34 17:18:01 1 9.34 0.00 5.53 0.25 0.03 84.84 17:18:01 2 9.05 0.00 2.57 8.14 0.05 80.19 17:18:01 3 7.16 0.00 3.43 7.82 0.08 81.52 17:18:01 4 8.51 0.00 3.90 1.10 0.05 86.45 17:18:01 5 12.29 0.00 2.92 0.08 0.07 84.64 17:18:01 6 7.97 0.00 3.48 1.31 0.03 87.20 17:18:01 7 10.81 0.00 2.72 1.99 0.07 84.41 17:19:01 all 37.14 0.00 5.37 1.03 0.09 56.38 17:19:01 0 39.89 0.00 5.34 2.94 0.10 51.72 17:19:01 1 35.09 0.00 5.11 0.30 0.08 59.42 17:19:01 2 41.94 0.00 5.45 1.26 0.10 51.24 17:19:01 3 36.33 0.00 5.50 2.47 0.08 55.61 17:19:01 4 38.89 0.00 5.43 0.60 0.10 54.98 17:19:01 5 35.45 0.00 5.62 0.20 0.10 58.63 17:19:01 6 36.97 0.00 5.08 0.13 0.08 57.73 17:19:01 7 32.55 0.00 5.40 0.29 0.08 61.68 17:20:01 all 2.82 0.00 1.18 0.84 0.02 95.14 17:20:01 0 2.62 0.00 2.27 5.73 0.03 89.35 17:20:01 1 2.85 0.00 0.90 0.00 0.02 96.23 17:20:01 2 2.43 0.00 1.29 0.47 0.00 95.81 17:20:01 3 2.53 0.00 1.19 0.03 0.03 96.21 17:20:01 4 3.21 0.00 0.89 0.00 0.00 95.91 17:20:01 5 3.26 0.00 0.94 0.02 0.02 95.77 17:20:01 6 2.12 0.00 0.67 0.00 0.02 97.19 17:20:01 7 3.53 0.00 1.27 0.50 0.03 94.66 17:21:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:21:01 0 0.03 0.00 0.02 0.02 0.00 99.93 17:21:01 1 0.07 0.00 0.03 0.00 0.00 99.90 17:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 3 0.05 0.00 0.02 0.02 0.02 99.90 17:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:22:01 all 0.34 0.00 0.18 0.39 0.01 99.08 17:22:01 0 0.05 0.00 0.05 2.02 0.02 97.86 17:22:01 1 0.50 0.00 0.07 0.00 0.00 99.43 17:22:01 2 0.45 0.00 0.18 0.05 0.02 99.30 17:22:01 3 0.13 0.00 0.45 0.25 0.03 99.13 17:22:01 4 0.52 0.00 0.47 0.75 0.02 98.25 17:22:01 5 0.38 0.00 0.10 0.05 0.02 99.45 17:22:01 6 0.47 0.00 0.05 0.00 0.00 99.48 17:22:01 7 0.18 0.00 0.08 0.00 0.02 99.72 17:23:01 all 0.94 0.00 0.38 0.31 0.01 98.36 17:23:01 0 0.73 0.00 0.43 0.63 0.02 98.18 17:23:01 1 1.10 0.00 0.35 0.12 0.02 98.42 17:23:01 2 1.20 0.00 0.60 0.00 0.00 98.20 17:23:01 3 0.62 0.00 0.33 0.85 0.00 98.20 17:23:01 4 0.30 0.00 0.37 0.20 0.00 99.13 17:23:01 5 0.43 0.00 0.32 0.25 0.02 98.98 17:23:01 6 2.53 0.00 0.31 0.38 0.02 96.76 17:23:01 7 0.57 0.00 0.30 0.07 0.00 99.07 17:24:01 all 0.13 0.00 0.02 0.00 0.01 99.83 17:24:01 0 0.05 0.00 0.05 0.00 0.02 99.88 17:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 3 0.00 0.00 0.00 0.03 0.00 99.97 17:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:24:01 6 0.88 0.00 0.08 0.00 0.00 99.04 17:24:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:25:01 all 0.04 0.00 0.02 0.00 0.01 99.93 17:25:01 0 0.10 0.00 0.08 0.00 0.02 99.80 17:25:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:25:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:25:01 3 0.10 0.00 0.03 0.02 0.02 99.83 17:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:25:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:26:01 all 0.22 0.00 0.01 0.00 0.00 99.76 17:26:01 0 0.07 0.00 0.03 0.00 0.02 99.88 17:26:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:26:01 3 1.52 0.00 0.00 0.03 0.00 98.45 17:26:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:26:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 all 8.56 0.00 3.83 3.96 0.05 83.59 17:27:01 0 7.84 0.00 4.16 8.08 0.03 79.88 17:27:01 1 10.23 0.00 4.23 10.72 0.07 74.76 17:27:01 2 6.85 0.00 3.42 0.13 0.03 89.56 17:27:01 3 8.39 0.00 3.54 2.90 0.07 85.09 17:27:01 4 8.25 0.00 3.99 1.00 0.05 86.72 17:27:01 5 9.04 0.00 3.90 7.11 0.05 79.90 17:27:01 6 8.96 0.00 3.46 0.94 0.03 86.61 17:27:01 7 8.96 0.00 3.97 0.83 0.10 86.15 Average: all 5.95 0.00 1.43 0.91 0.03 91.68 Average: 0 6.27 0.00 1.49 1.98 0.03 90.23 Average: 1 5.90 0.00 1.62 1.13 0.02 91.34 Average: 2 6.17 0.00 1.35 1.00 0.02 91.46 Average: 3 5.67 0.00 1.44 1.43 0.03 91.42 Average: 4 5.95 0.00 1.50 0.36 0.03 92.17 Average: 5 6.06 0.00 1.38 0.76 0.03 91.77 Average: 6 5.96 0.00 1.31 0.28 0.02 92.43 Average: 7 5.64 0.00 1.37 0.36 0.03 92.59