---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9368 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-9368) 03/09/23 _x86_64_ (8 CPU) 03:09:00 LINUX RESTART (8 CPU) 03:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:11:01 257.92 1.80 256.13 0.00 39.59 124099.51 0.00 03:12:01 111.73 0.02 111.71 0.00 2.13 32949.13 0.00 03:13:01 1.73 0.00 1.73 0.00 0.00 20.68 0.00 03:14:01 1.27 0.00 1.27 0.00 0.00 15.73 0.00 03:15:01 56.79 11.61 45.18 0.00 5178.20 8764.94 0.00 03:16:01 5.55 0.65 4.90 0.00 70.65 109.18 0.00 03:17:01 1.45 0.02 1.43 0.00 0.13 16.13 0.00 03:18:01 2.12 0.00 2.12 0.00 0.00 23.99 0.00 03:19:01 1.50 0.00 1.50 0.00 0.00 17.06 0.00 03:20:01 1.72 0.00 1.72 0.00 0.00 19.46 0.00 03:21:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 03:22:01 1.55 0.00 1.55 0.00 0.00 18.00 0.00 03:23:01 1.52 0.25 1.27 0.00 19.33 14.40 0.00 Average: 34.01 1.10 32.91 0.00 408.92 12632.62 0.00 03:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:11:01 28246920 31497144 803364 2.44 150364 3293964 2290116 6.75 1281376 2892728 58248 03:12:01 27669060 31580180 720956 2.19 160256 3895692 1776932 5.24 1224104 3481224 372 03:13:01 27668792 31580056 720792 2.19 160292 3895696 1776932 5.24 1223912 3481224 12 03:14:01 27674592 31586588 714672 2.17 160336 3895688 1776932 5.24 1217552 3481872 32 03:15:01 27146972 31562984 719096 2.19 193776 4351436 1828576 5.39 1541868 3648348 40 03:16:01 27153604 31567008 714796 2.17 192376 4350280 1817272 5.36 1537068 3646832 12 03:17:01 27153640 31567116 714812 2.17 192468 4350280 1817272 5.36 1537396 3646836 8 03:18:01 27154016 31567840 714048 2.17 192524 4350292 1817272 5.36 1537004 3646996 12 03:19:01 27153952 31567828 713996 2.17 192604 4350284 1817272 5.36 1536908 3647008 8 03:20:01 27153952 31567908 713900 2.17 192624 4350296 1817272 5.36 1537092 3647016 8 03:21:01 27154488 31568452 713284 2.17 192648 4350296 1817272 5.36 1537044 3647008 12 03:22:01 27154304 31568388 713292 2.17 192692 4350364 1817272 5.36 1537092 3647084 8 03:23:01 27143864 31559428 721604 2.19 192760 4351548 1867704 5.50 1545048 3647640 752 Average: 27356012 31564686 722970 2.20 181978 4164317 1849084 5.45 1445651 3550909 4579 03:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:11:01 ens3 373.67 210.56 2058.84 35.91 0.00 0.00 0.00 0.00 03:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:11:01 veth8c083e2 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 docker0 179.05 320.47 14.19 2006.77 0.00 0.00 0.00 0.00 03:12:01 ens3 122.54 75.71 2614.80 14.91 0.00 0.00 0.00 0.00 03:12:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 03:12:01 docker0 1.78 4.28 0.11 40.58 0.00 0.00 0.00 0.00 03:13:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 3.45 0.40 4.20 0.03 0.00 0.00 0.00 0.00 03:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 177.94 77.94 2803.43 5.87 0.00 0.00 0.00 0.00 03:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.87 0.58 0.37 0.29 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.98 0.37 0.36 0.21 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.73 0.53 0.36 0.29 0.00 0.00 0.00 0.00 03:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.30 0.17 0.09 0.07 0.00 0.00 0.00 0.00 03:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.17 0.05 0.06 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.43 0.07 0.02 0.01 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 11.08 6.50 10.31 3.43 0.00 0.00 0.00 0.00 03:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 52.85 28.45 574.51 4.65 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 13.70 24.60 1.08 155.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9368) 03/09/23 _x86_64_ (8 CPU) 03:09:00 LINUX RESTART (8 CPU) 03:10:02 CPU %user %nice %system %iowait %steal %idle 03:11:01 all 26.42 0.00 6.48 2.21 0.09 64.81 03:11:01 0 25.24 0.00 6.30 0.31 0.09 68.06 03:11:01 1 26.51 0.00 7.43 1.71 0.09 64.26 03:11:01 2 27.42 0.00 6.05 0.55 0.09 65.90 03:11:01 3 27.09 0.00 6.79 3.65 0.09 62.38 03:11:01 4 26.38 0.00 5.66 0.73 0.07 67.16 03:11:01 5 26.79 0.00 6.01 1.19 0.09 65.92 03:11:01 6 26.06 0.00 6.68 0.94 0.09 66.23 03:11:01 7 25.84 0.00 6.90 8.66 0.12 58.49 03:12:01 all 14.58 0.00 3.11 0.85 0.04 81.41 03:12:01 0 13.59 0.00 3.50 1.46 0.05 81.41 03:12:01 1 15.57 0.00 2.97 0.00 0.03 81.42 03:12:01 2 15.01 0.00 2.81 0.25 0.03 81.89 03:12:01 3 15.00 0.00 2.64 0.10 0.05 82.21 03:12:01 4 14.70 0.00 2.88 0.13 0.05 82.23 03:12:01 5 14.30 0.00 3.33 1.36 0.05 80.96 03:12:01 6 14.27 0.00 3.50 2.98 0.05 79.20 03:12:01 7 14.20 0.00 3.25 0.52 0.03 82.00 03:13:01 all 0.03 0.00 0.01 0.01 0.01 99.95 03:13:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:13:01 1 0.03 0.00 0.00 0.00 0.02 99.95 03:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:13:01 3 0.05 0.00 0.00 0.02 0.00 99.93 03:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 5 0.02 0.00 0.02 0.03 0.00 99.93 03:13:01 6 0.03 0.00 0.03 0.00 0.02 99.92 03:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 all 0.04 0.00 0.03 0.01 0.01 99.92 03:14:01 0 0.05 0.00 0.08 0.00 0.02 99.85 03:14:01 1 0.07 0.00 0.02 0.00 0.00 99.92 03:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 3 0.05 0.00 0.05 0.03 0.02 99.85 03:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 5 0.03 0.00 0.02 0.02 0.02 99.92 03:14:01 6 0.07 0.00 0.05 0.00 0.00 99.88 03:14:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:15:01 all 2.28 0.00 1.39 0.37 0.02 95.95 03:15:01 0 1.96 0.00 0.87 0.50 0.02 96.66 03:15:01 1 1.70 0.00 1.62 0.28 0.02 96.38 03:15:01 2 2.68 0.00 1.37 0.07 0.02 95.87 03:15:01 3 2.11 0.00 2.06 1.32 0.02 94.50 03:15:01 4 2.10 0.00 2.19 0.08 0.02 95.61 03:15:01 5 1.34 0.00 1.20 0.50 0.02 96.94 03:15:01 6 3.22 0.00 0.92 0.07 0.02 95.77 03:15:01 7 3.13 0.00 0.85 0.10 0.03 95.88 03:16:01 all 0.13 0.00 0.08 0.02 0.00 99.76 03:16:01 0 0.12 0.00 0.08 0.12 0.02 99.67 03:16:01 1 0.12 0.00 0.12 0.00 0.00 99.77 03:16:01 2 0.20 0.00 0.05 0.00 0.00 99.75 03:16:01 3 0.02 0.00 0.08 0.00 0.00 99.90 03:16:01 4 0.13 0.00 0.05 0.02 0.00 99.80 03:16:01 5 0.10 0.00 0.07 0.02 0.00 99.82 03:16:01 6 0.10 0.00 0.10 0.03 0.02 99.75 03:16:01 7 0.23 0.00 0.12 0.00 0.00 99.65 03:17:01 all 0.28 0.00 0.01 0.01 0.00 99.70 03:17:01 0 0.02 0.00 0.02 0.05 0.00 99.92 03:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:17:01 2 2.00 0.00 0.00 0.00 0.02 97.98 03:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 5 0.10 0.00 0.02 0.00 0.00 99.88 03:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:18:01 all 0.27 0.00 0.02 0.02 0.01 99.68 03:18:01 0 0.05 0.00 0.05 0.03 0.02 99.85 03:18:01 1 0.05 0.00 0.02 0.00 0.02 99.92 03:18:01 2 1.81 0.00 0.05 0.00 0.00 98.14 03:18:01 3 0.07 0.00 0.02 0.12 0.02 99.78 03:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 5 0.08 0.00 0.02 0.00 0.00 99.90 03:18:01 6 0.03 0.00 0.03 0.00 0.00 99.93 03:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 all 0.03 0.00 0.02 0.01 0.01 99.94 03:19:01 0 0.07 0.00 0.07 0.03 0.02 99.82 03:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:19:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:19:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:19:01 6 0.00 0.00 0.03 0.00 0.02 99.95 03:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 all 0.06 0.00 0.01 0.01 0.00 99.92 03:20:01 0 0.17 0.00 0.03 0.03 0.00 99.77 03:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:20:01 3 0.02 0.00 0.02 0.03 0.00 99.93 03:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 5 0.17 0.00 0.02 0.00 0.00 99.82 03:20:01 6 0.05 0.00 0.00 0.00 0.00 99.95 03:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:21:01 0 0.03 0.00 0.02 0.02 0.02 99.92 03:21:01 1 0.03 0.00 0.00 0.02 0.02 99.93 03:21:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 CPU %user %nice %system %iowait %steal %idle 03:22:01 all 0.19 0.00 0.02 0.00 0.01 99.78 03:22:01 0 0.15 0.00 0.05 0.02 0.00 99.78 03:22:01 1 0.03 0.00 0.02 0.02 0.00 99.93 03:22:01 2 1.27 0.00 0.03 0.00 0.02 98.68 03:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 03:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 all 0.28 0.00 0.09 0.01 0.00 99.62 03:23:01 0 0.62 0.00 0.12 0.03 0.02 99.22 03:23:01 1 0.10 0.00 0.05 0.02 0.00 99.83 03:23:01 2 0.47 0.00 0.15 0.00 0.00 99.38 03:23:01 3 0.17 0.00 0.10 0.00 0.00 99.73 03:23:01 4 0.52 0.00 0.10 0.00 0.02 99.37 03:23:01 5 0.12 0.00 0.05 0.00 0.00 99.83 03:23:01 6 0.13 0.00 0.07 0.00 0.00 99.80 03:23:01 7 0.13 0.00 0.10 0.00 0.00 99.77 Average: all 3.37 0.00 0.85 0.27 0.02 95.49 Average: 0 3.19 0.00 0.85 0.20 0.02 95.74 Average: 1 3.36 0.00 0.93 0.15 0.01 95.55 Average: 2 3.87 0.00 0.80 0.07 0.02 95.24 Average: 3 3.37 0.00 0.89 0.40 0.02 95.33 Average: 4 3.33 0.00 0.83 0.07 0.01 95.76 Average: 5 3.26 0.00 0.82 0.24 0.02 95.67 Average: 6 3.32 0.00 0.87 0.31 0.02 95.49 Average: 7 3.28 0.00 0.85 0.69 0.02 95.16