---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8659 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-8659) 03/07/23 _x86_64_ (8 CPU) 22:21:10 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:01 71.81 1.07 70.74 0.00 70.34 38032.71 0.00 22:24:01 31.13 0.17 30.96 0.00 11.06 16548.06 0.00 22:25:01 1.07 0.00 1.07 0.00 0.00 13.33 0.00 22:26:01 1.43 0.00 1.43 0.00 0.00 16.66 0.00 22:27:01 54.12 11.61 42.51 0.00 5178.47 8771.34 0.00 22:28:01 6.35 0.02 6.33 0.00 0.13 125.71 0.00 22:29:01 1.33 0.00 1.33 0.00 0.00 15.73 0.00 Average: 23.90 1.84 22.06 0.00 751.37 9077.55 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:01 28909072 31548276 761732 2.32 89988 2815816 2026856 5.97 1182156 2415592 219004 22:24:01 28656808 31574124 733560 2.23 93180 3054728 1753956 5.17 1168436 2641732 12 22:25:01 28657004 31574500 732844 2.23 93228 3054724 1753956 5.17 1168260 2641736 12 22:26:01 28661728 31579304 727836 2.21 93260 3054732 1753956 5.17 1162760 2641736 8 22:27:01 28135912 31558044 730448 2.22 127352 3510860 1797192 5.30 1487048 2808192 984 22:28:01 28149960 31567304 721192 2.19 125944 3507608 1771472 5.22 1476152 2804968 8 22:29:01 28150164 31567640 720824 2.19 126032 3507616 1771472 5.22 1476244 2804984 8 Average: 28474378 31567027 732634 2.23 106998 3215155 1804123 5.32 1303008 2679849 31434 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 22:23:01 ens3 331.62 196.12 7171.41 34.36 0.00 0.00 0.00 0.00 22:23:01 docker0 37.82 66.00 3.19 627.94 0.00 0.00 0.00 0.00 22:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:24:01 ens3 13.63 8.88 14.39 5.63 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 0.63 0.02 0.06 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 ens3 4.83 2.83 11.89 0.44 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:27:01 ens3 198.65 107.00 2804.66 7.68 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 ens3 0.23 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 78.54 45.02 1429.47 6.88 0.00 0.00 0.00 0.00 Average: docker0 5.41 9.43 0.46 89.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8659) 03/07/23 _x86_64_ (8 CPU) 22:21:10 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 17.12 0.00 4.30 1.30 0.05 77.23 22:23:01 0 16.68 0.00 3.88 0.84 0.05 78.56 22:23:01 1 17.22 0.00 4.21 0.07 0.03 78.48 22:23:01 2 18.20 0.00 4.01 0.05 0.05 77.69 22:23:01 3 16.03 0.00 4.98 0.57 0.07 78.35 22:23:01 4 17.88 0.00 4.64 0.03 0.07 77.38 22:23:01 5 17.39 0.00 4.37 0.07 0.07 78.11 22:23:01 6 16.76 0.00 4.32 8.66 0.05 70.20 22:23:01 7 16.80 0.00 3.99 0.07 0.05 79.09 22:24:01 all 2.22 0.00 0.94 0.65 0.03 96.15 22:24:01 0 1.92 0.00 0.89 0.00 0.00 97.19 22:24:01 1 2.32 0.00 0.94 0.02 0.02 96.71 22:24:01 2 1.92 0.00 1.17 0.00 0.12 96.80 22:24:01 3 2.04 0.00 0.87 0.54 0.00 96.55 22:24:01 4 1.64 0.00 0.87 0.02 0.02 97.46 22:24:01 5 2.53 0.00 1.27 4.38 0.03 91.79 22:24:01 6 1.56 0.00 0.77 0.23 0.03 97.41 22:24:01 7 3.85 0.00 0.78 0.00 0.03 95.35 22:25:01 all 0.27 0.00 0.01 0.01 0.00 99.70 22:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:25:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:25:01 3 0.02 0.00 0.02 0.03 0.02 99.92 22:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:25:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:25:01 7 2.00 0.00 0.02 0.00 0.00 97.98 22:26:01 all 0.28 0.00 0.01 0.00 0.00 99.71 22:26:01 0 0.00 0.00 0.03 0.00 0.02 99.95 22:26:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:26:01 3 0.10 0.00 0.00 0.00 0.00 99.90 22:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 5 0.02 0.00 0.02 0.02 0.00 99.95 22:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 7 2.02 0.00 0.00 0.00 0.00 97.98 22:27:01 all 2.57 0.00 1.45 0.49 0.02 95.47 22:27:01 0 3.64 0.00 2.50 0.45 0.02 93.40 22:27:01 1 2.60 0.00 1.25 0.70 0.02 95.43 22:27:01 2 2.12 0.00 0.77 0.07 0.02 97.03 22:27:01 3 2.01 0.00 0.95 1.32 0.03 95.68 22:27:01 4 2.74 0.00 1.54 0.58 0.02 95.13 22:27:01 5 2.28 0.00 2.46 0.44 0.03 94.80 22:27:01 6 1.33 0.00 1.35 0.33 0.02 96.96 22:27:01 7 3.80 0.00 0.82 0.05 0.02 95.31 22:28:01 all 0.34 0.00 0.08 0.01 0.00 99.56 22:28:01 0 0.07 0.00 0.12 0.02 0.02 99.78 22:28:01 1 0.07 0.00 0.10 0.02 0.00 99.82 22:28:01 2 0.03 0.00 0.07 0.00 0.02 99.88 22:28:01 3 0.05 0.00 0.07 0.05 0.00 99.83 22:28:01 4 0.25 0.00 0.10 0.00 0.00 99.65 22:28:01 5 0.07 0.00 0.12 0.02 0.00 99.80 22:28:01 6 0.07 0.00 0.02 0.00 0.00 99.92 22:28:01 7 2.07 0.00 0.08 0.02 0.00 97.83 22:29:01 all 0.26 0.00 0.01 0.01 0.00 99.72 22:29:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:29:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:29:01 3 0.02 0.00 0.00 0.03 0.00 99.95 22:29:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:29:01 7 1.95 0.00 0.02 0.00 0.02 98.01 Average: all 3.27 0.00 0.97 0.35 0.02 95.39 Average: 0 3.18 0.00 1.06 0.19 0.01 95.56 Average: 1 3.16 0.00 0.93 0.12 0.01 95.78 Average: 2 3.18 0.00 0.86 0.02 0.03 95.92 Average: 3 2.87 0.00 0.98 0.36 0.02 95.77 Average: 4 3.21 0.00 1.02 0.09 0.01 95.67 Average: 5 3.17 0.00 1.17 0.70 0.02 94.93 Average: 6 2.80 0.00 0.92 1.31 0.01 94.95 Average: 7 4.59 0.00 0.80 0.02 0.02 94.57