---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117736 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117736) 11/01/22 _x86_64_ (8 CPU) 16:24:46 LINUX RESTART (8 CPU) 16:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:26:02 351.94 47.39 304.55 0.00 5347.51 74437.33 0.00 16:27:01 68.51 0.46 68.06 0.00 10.03 35463.55 0.00 16:28:01 1.60 0.00 1.60 0.00 0.00 18.14 0.00 16:29:01 1.93 0.00 1.93 0.00 0.00 21.60 0.00 16:30:01 28.15 9.25 18.90 0.00 2885.92 2319.88 0.00 16:31:01 11.53 0.10 11.43 0.00 0.80 2467.84 0.00 16:32:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 Average: 66.43 8.19 58.24 0.00 1180.48 16345.72 0.00 16:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:02 29119732 31552936 762268 2.32 74560 2631900 1853252 5.46 1033428 2364460 40992 16:27:01 28666412 31572348 735988 2.24 93476 3043348 1749992 5.16 1109888 2691664 252 16:28:01 28666536 31572580 735612 2.24 93532 3043352 1749992 5.16 1109948 2691664 8 16:29:01 28667920 31574096 733988 2.23 93620 3043356 1749992 5.16 1107988 2691668 8 16:30:01 28380120 31559084 733572 2.23 111256 3292180 1757640 5.18 1256904 2805880 66200 16:31:01 28381392 31562828 730148 2.22 112440 3292320 1796996 5.30 1256324 2805184 12 16:32:01 28388836 31570380 722684 2.20 112536 3292324 1796996 5.30 1249120 2805192 8 Average: 28610135 31566322 736323 2.24 98774 3091254 1779266 5.24 1160514 2693673 15354 16:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:02 docker0 19.23 30.64 1.64 366.94 0.00 0.00 0.00 0.00 16:26:02 veth56c3237 17.70 29.11 1.68 350.76 0.00 0.00 0.00 0.03 16:26:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:26:02 ens3 694.67 449.03 6726.88 116.39 0.00 0.00 0.00 0.00 16:27:01 docker0 16.91 25.94 1.43 304.64 0.00 0.00 0.00 0.00 16:27:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 16:27:01 ens3 151.14 102.08 2879.68 18.59 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.47 0.28 0.26 0.20 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:30:01 ens3 100.18 58.22 1323.24 4.16 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 ens3 3.28 1.40 3.64 0.19 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.13 8.04 0.44 95.44 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 135.66 87.27 1558.74 19.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117736) 11/01/22 _x86_64_ (8 CPU) 16:24:46 LINUX RESTART (8 CPU) 16:25:01 CPU %user %nice %system %iowait %steal %idle 16:26:02 all 9.99 0.00 3.59 1.95 0.05 84.42 16:26:02 0 10.50 0.00 3.32 3.40 0.05 82.73 16:26:02 1 10.28 0.00 3.42 0.47 0.05 85.78 16:26:02 2 8.21 0.00 3.67 0.39 0.05 87.68 16:26:02 3 11.93 0.00 3.00 0.74 0.07 84.27 16:26:02 4 9.22 0.00 2.91 0.49 0.05 87.33 16:26:02 5 10.29 0.00 3.71 4.78 0.05 81.17 16:26:02 6 12.29 0.00 3.64 0.45 0.05 83.56 16:26:02 7 7.17 0.00 5.04 4.92 0.05 82.82 16:27:01 all 30.42 0.00 5.28 0.61 0.08 63.61 16:27:01 0 31.65 0.00 5.81 0.03 0.09 62.41 16:27:01 1 31.54 0.00 5.45 0.00 0.09 62.93 16:27:01 2 32.39 0.00 5.93 0.10 0.07 61.52 16:27:01 3 29.79 0.00 4.72 0.03 0.07 65.39 16:27:01 4 30.75 0.00 5.07 0.17 0.09 63.93 16:27:01 5 31.44 0.00 5.59 1.43 0.09 61.45 16:27:01 6 24.95 0.00 4.41 2.95 0.09 67.60 16:27:01 7 30.86 0.00 5.25 0.14 0.09 63.66 16:28:01 all 0.19 0.00 0.01 0.01 0.00 99.79 16:28:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:28:01 1 0.22 0.00 0.00 0.00 0.00 99.78 16:28:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 4 1.22 0.00 0.02 0.00 0.00 98.76 16:28:01 5 0.00 0.00 0.02 0.03 0.00 99.95 16:28:01 6 0.03 0.00 0.03 0.02 0.00 99.92 16:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 all 0.03 0.00 0.01 0.01 0.00 99.94 16:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 1 0.08 0.00 0.03 0.02 0.00 99.87 16:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:29:01 4 0.05 0.00 0.02 0.00 0.00 99.93 16:29:01 5 0.03 0.00 0.02 0.05 0.00 99.90 16:29:01 6 0.02 0.00 0.02 0.02 0.00 99.95 16:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 all 1.07 0.00 0.70 0.23 0.02 97.98 16:30:01 0 0.63 0.00 0.33 0.05 0.03 98.95 16:30:01 1 0.67 0.00 1.73 0.05 0.02 97.53 16:30:01 2 1.85 0.00 1.22 0.57 0.02 96.35 16:30:01 3 0.78 0.00 0.38 0.03 0.02 98.78 16:30:01 4 1.11 0.00 0.50 0.23 0.02 98.14 16:30:01 5 0.42 0.00 0.50 0.80 0.02 98.26 16:30:01 6 1.87 0.00 0.58 0.07 0.02 97.46 16:30:01 7 1.22 0.00 0.35 0.03 0.02 98.38 16:31:01 all 0.10 0.00 0.06 0.10 0.00 99.74 16:31:01 0 0.10 0.00 0.07 0.02 0.00 99.82 16:31:01 1 0.13 0.00 0.08 0.02 0.00 99.77 16:31:01 2 0.05 0.00 0.05 0.05 0.00 99.85 16:31:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:31:01 4 0.13 0.00 0.07 0.00 0.00 99.80 16:31:01 5 0.10 0.00 0.10 0.37 0.00 99.43 16:31:01 6 0.08 0.00 0.07 0.30 0.00 99.55 16:31:01 7 0.13 0.00 0.03 0.02 0.00 99.82 16:32:01 all 0.02 0.00 0.02 0.01 0.00 99.95 16:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:32:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:32:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:32:01 5 0.00 0.00 0.00 0.05 0.00 99.95 16:32:01 6 0.05 0.00 0.03 0.00 0.00 99.92 16:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.86 0.00 1.36 0.41 0.02 92.34 Average: 0 6.02 0.00 1.35 0.50 0.02 92.11 Average: 1 6.02 0.00 1.52 0.08 0.02 92.36 Average: 2 5.95 0.00 1.54 0.16 0.02 92.33 Average: 3 5.96 0.00 1.15 0.12 0.02 92.75 Average: 4 6.00 0.00 1.22 0.13 0.02 92.63 Average: 5 5.91 0.00 1.39 1.06 0.02 91.61 Average: 6 5.52 0.00 1.24 0.53 0.02 92.69 Average: 7 5.52 0.00 1.50 0.72 0.02 92.23