---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9514 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 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-9514) 03/09/23 _x86_64_ (8 CPU) 17:45:50 LINUX RESTART (8 CPU) 17:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:47:01 147.84 47.14 100.70 0.00 5318.45 87218.13 0.00 17:48:01 64.51 0.47 64.04 0.00 14.40 30730.08 0.00 17:49:01 0.98 0.00 0.98 0.00 0.00 15.48 0.00 17:50:01 1.30 0.00 1.30 0.00 0.00 16.00 0.00 17:51:01 6.13 0.97 5.17 0.00 67.46 1860.76 0.00 17:52:01 51.41 10.63 40.78 0.00 5109.02 6928.45 0.00 17:53:01 3.40 0.02 3.38 0.00 0.13 89.30 0.00 17:54:01 30.13 0.28 29.85 0.00 16.66 25200.73 0.00 Average: 38.21 7.44 30.77 0.00 1315.74 19006.97 0.00 17:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:47:01 29208564 31604868 716152 2.18 71860 2601084 1753396 5.17 976332 2346688 352 17:48:01 28639552 31558708 747556 2.27 95860 3053528 1743396 5.14 1196172 2634736 92 17:49:01 28652860 31571860 734540 2.23 95888 3053472 1743396 5.14 1178520 2634612 180 17:50:01 28651536 31570700 735284 2.24 95928 3053476 1743396 5.14 1179224 2634616 252 17:51:01 28596956 31577592 729584 2.22 97700 3109688 1740508 5.13 1175544 2692408 244 17:52:01 28131220 31554432 732288 2.23 129884 3509288 1805288 5.32 1498104 2800108 40 17:53:01 28139888 31558364 728292 2.21 128488 3506044 1775184 5.23 1492988 2796880 8 17:54:01 27005972 31459000 820400 2.49 153360 4427268 1881616 5.55 1687380 3638060 231900 Average: 28378318 31556940 743012 2.26 108621 3289231 1773272 5.23 1298033 2772264 29134 17:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:47:01 ens3 562.92 359.92 6494.54 83.97 0.00 0.00 0.00 0.00 17:47:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 17:47:01 docker0 6.42 5.50 0.66 48.35 0.00 0.00 0.00 0.00 17:48:01 ens3 190.35 125.25 3125.17 79.61 0.00 0.00 0.00 0.00 17:48:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:48:01 docker0 37.41 58.44 2.84 581.08 0.00 0.00 0.00 0.00 17:49:01 ens3 0.60 0.03 0.06 0.03 0.00 0.00 0.00 0.00 17:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 3.17 4.37 0.55 13.49 0.00 0.00 0.00 0.00 17:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 67.34 31.99 856.48 2.29 0.00 0.00 0.00 0.00 17:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 85.50 37.88 1944.99 9.28 0.00 0.00 0.00 0.00 17:52:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 7.50 3.35 8.06 0.22 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 217.93 120.55 4557.52 18.66 0.00 0.00 0.00 0.00 17:54:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 17:54:01 vethf798c91 36.71 59.51 3.53 581.41 0.00 0.00 0.00 0.05 17:54:01 docker0 36.71 59.39 3.02 581.40 0.00 0.00 0.00 0.00 Average: ens3 141.91 85.42 2123.38 25.94 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethf798c91 4.59 7.44 0.44 72.67 0.00 0.00 0.00 0.01 Average: docker0 10.07 15.42 0.82 151.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9514) 03/09/23 _x86_64_ (8 CPU) 17:45:50 LINUX RESTART (8 CPU) 17:46:01 CPU %user %nice %system %iowait %steal %idle 17:47:01 all 8.57 0.00 2.86 3.73 0.08 84.75 17:47:01 0 6.67 0.00 3.50 0.62 0.15 89.05 17:47:01 1 7.74 0.00 2.79 14.03 0.12 75.33 17:47:01 2 9.92 0.00 2.64 0.70 0.07 86.66 17:47:01 3 8.55 0.00 2.41 3.00 0.07 85.97 17:47:01 4 8.85 0.00 3.98 5.92 0.03 81.22 17:47:01 5 9.28 0.00 2.42 1.91 0.05 86.33 17:47:01 6 9.43 0.00 2.95 0.99 0.05 86.58 17:47:01 7 8.15 0.00 2.20 2.77 0.10 86.77 17:48:01 all 21.70 0.00 4.16 1.90 0.06 72.18 17:48:01 0 20.72 0.00 3.99 3.48 0.07 71.74 17:48:01 1 21.35 0.00 4.17 5.05 0.05 69.39 17:48:01 2 21.12 0.00 3.97 0.66 0.05 74.20 17:48:01 3 22.20 0.00 4.06 0.20 0.08 73.46 17:48:01 4 22.30 0.00 4.52 4.93 0.07 68.18 17:48:01 5 22.32 0.00 4.41 0.32 0.05 72.90 17:48:01 6 21.51 0.00 3.89 0.47 0.05 74.07 17:48:01 7 22.09 0.00 4.29 0.08 0.07 73.46 17:49:01 all 0.04 0.00 0.02 0.01 0.01 99.92 17:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 1 0.02 0.00 0.02 0.02 0.02 99.93 17:49:01 2 0.03 0.00 0.03 0.07 0.00 99.87 17:49:01 3 0.07 0.00 0.02 0.00 0.00 99.92 17:49:01 4 0.07 0.00 0.03 0.00 0.03 99.87 17:49:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:49:01 6 0.07 0.00 0.02 0.00 0.02 99.90 17:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 all 0.03 0.00 0.01 0.09 0.02 99.85 17:50:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:50:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:50:01 2 0.02 0.00 0.02 0.60 0.00 99.37 17:50:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:50:01 4 0.03 0.00 0.02 0.13 0.00 99.82 17:50:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:50:01 6 0.03 0.00 0.00 0.00 0.08 99.88 17:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 all 0.19 0.00 0.11 0.92 0.01 98.76 17:51:01 0 0.55 0.00 0.13 1.60 0.00 97.72 17:51:01 1 0.07 0.00 0.05 0.23 0.02 99.63 17:51:01 2 0.03 0.00 0.05 3.70 0.00 96.22 17:51:01 3 0.55 0.00 0.47 0.68 0.02 98.28 17:51:01 4 0.13 0.00 0.05 0.05 0.03 99.73 17:51:01 5 0.03 0.00 0.03 0.65 0.00 99.28 17:51:01 6 0.13 0.00 0.08 0.45 0.03 99.30 17:51:01 7 0.02 0.00 0.00 0.02 0.02 99.95 17:52:01 all 1.87 0.00 1.29 0.79 0.03 96.02 17:52:01 0 1.57 0.00 2.28 0.67 0.02 95.47 17:52:01 1 2.79 0.00 1.87 1.44 0.02 93.89 17:52:01 2 1.30 0.00 0.92 0.13 0.03 97.61 17:52:01 3 1.59 0.00 0.70 0.58 0.02 97.11 17:52:01 4 1.61 0.00 0.87 0.52 0.03 96.97 17:52:01 5 3.30 0.00 0.92 2.00 0.02 93.77 17:52:01 6 1.05 0.00 1.85 0.95 0.02 96.13 17:52:01 7 1.79 0.00 0.94 0.02 0.05 97.21 17:53:01 all 0.09 0.00 0.07 0.26 0.01 99.57 17:53:01 0 0.05 0.00 0.07 0.00 0.02 99.87 17:53:01 1 0.23 0.00 0.12 0.25 0.00 99.40 17:53:01 2 0.12 0.00 0.07 0.08 0.02 99.72 17:53:01 3 0.08 0.00 0.07 0.05 0.02 99.78 17:53:01 4 0.07 0.00 0.10 0.40 0.02 99.42 17:53:01 5 0.03 0.00 0.05 1.27 0.02 98.63 17:53:01 6 0.07 0.00 0.03 0.00 0.00 99.90 17:53:01 7 0.08 0.00 0.07 0.00 0.03 99.82 17:54:01 all 3.85 0.00 1.51 1.14 0.02 93.48 17:54:01 0 2.89 0.00 1.26 0.02 0.03 95.80 17:54:01 1 4.47 0.00 1.35 0.12 0.02 94.04 17:54:01 2 3.71 0.00 1.25 0.02 0.02 95.00 17:54:01 3 3.27 0.00 1.53 0.03 0.02 95.15 17:54:01 4 4.50 0.00 2.27 2.07 0.03 91.12 17:54:01 5 3.98 0.00 1.20 1.05 0.02 93.74 17:54:01 6 3.79 0.00 1.49 0.02 0.02 94.68 17:54:01 7 4.16 0.00 1.74 5.80 0.03 88.26 Average: all 4.52 0.00 1.25 1.10 0.03 93.10 Average: 0 4.04 0.00 1.40 0.80 0.04 93.72 Average: 1 4.55 0.00 1.29 2.62 0.03 91.51 Average: 2 4.50 0.00 1.11 0.75 0.02 93.62 Average: 3 4.52 0.00 1.15 0.57 0.03 93.73 Average: 4 4.66 0.00 1.47 1.74 0.03 92.09 Average: 5 4.85 0.00 1.13 0.90 0.02 93.10 Average: 6 4.48 0.00 1.28 0.36 0.03 93.84 Average: 7 4.51 0.00 1.15 1.08 0.04 93.21