---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7602 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 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-7602) 04/12/23 _x86_64_ (8 CPU) 22:16:16 LINUX RESTART (8 CPU) 22:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:18:01 81.52 9.41 72.11 0.00 1629.72 35595.20 0.00 22:19:01 54.37 0.15 54.22 0.00 7.87 30955.91 0.00 22:20:01 1.35 0.00 1.35 0.00 0.00 14.95 0.00 22:21:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 22:22:01 54.37 11.21 43.16 0.00 5225.40 8822.00 0.00 22:23:01 8.35 1.03 7.32 0.00 22.00 142.24 0.00 22:24:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 Average: 28.90 3.12 25.78 0.00 983.56 10794.20 0.00 22:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:18:01 28077228 31064852 1237108 3.76 82580 3143716 2415032 7.12 1836532 2560196 573224 22:19:01 28692616 31584172 720724 2.19 91628 3032568 1741768 5.13 1092264 2681704 156 22:20:01 28692932 31584600 720112 2.19 91660 3032572 1741768 5.13 1092568 2681704 12 22:21:01 28697548 31589552 715044 2.17 91696 3032572 1741768 5.13 1087140 2681940 128 22:22:01 28166600 31565764 722868 2.20 125892 3489916 1828604 5.39 1419836 2850264 956 22:23:01 28178408 31573852 713944 2.17 124548 3487404 1798656 5.30 1404736 2847796 4 22:24:01 28178644 31574092 713612 2.17 124580 3487408 1798656 5.30 1404584 2847800 12 Average: 28383425 31505269 791916 2.41 104655 3243737 1866607 5.50 1333951 2735915 82070 22:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:18:01 vethfc711ba 72.91 136.82 6.17 1013.07 0.00 0.00 0.00 0.08 22:18:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 22:18:01 docker0 74.54 138.27 5.42 1028.40 0.00 0.00 0.00 0.00 22:18:01 ens3 394.12 228.41 6749.06 63.49 0.00 0.00 0.00 0.00 22:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:19:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 102.53 61.19 2525.32 12.24 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.47 0.33 0.26 0.21 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 198.55 109.03 2820.40 7.88 0.00 0.00 0.00 0.00 22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 1.20 0.85 0.41 0.30 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 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 22:24:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 10.66 19.76 0.78 146.93 0.00 0.00 0.00 0.00 Average: ens3 99.60 57.14 1728.00 12.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7602) 04/12/23 _x86_64_ (8 CPU) 22:16:16 LINUX RESTART (8 CPU) 22:17:01 CPU %user %nice %system %iowait %steal %idle 22:18:01 all 21.46 0.00 4.41 2.70 0.08 71.35 22:18:01 0 23.71 0.00 4.91 0.07 0.07 71.25 22:18:01 1 21.28 0.00 4.62 1.65 0.07 72.39 22:18:01 2 20.19 0.00 4.18 4.94 0.08 70.60 22:18:01 3 19.46 0.00 3.96 0.47 0.08 76.03 22:18:01 4 22.83 0.00 4.17 0.69 0.07 72.25 22:18:01 5 23.12 0.00 3.54 1.36 0.07 71.91 22:18:01 6 21.62 0.00 5.20 12.47 0.08 60.62 22:18:01 7 19.49 0.00 4.67 0.03 0.08 75.72 22:19:01 all 4.23 0.00 1.34 2.34 0.03 92.06 22:19:01 0 3.71 0.00 1.35 0.03 0.03 94.87 22:19:01 1 3.97 0.00 1.14 0.15 0.03 94.71 22:19:01 2 5.33 0.00 0.80 2.33 0.03 91.51 22:19:01 3 4.76 0.00 1.85 14.97 0.03 78.39 22:19:01 4 4.71 0.00 1.83 1.17 0.03 92.26 22:19:01 5 3.28 0.00 0.99 0.00 0.03 95.70 22:19:01 6 4.91 0.00 1.30 0.02 0.02 93.76 22:19:01 7 3.15 0.00 1.44 0.07 0.05 95.29 22:20:01 all 0.28 0.00 0.01 0.00 0.01 99.69 22:20:01 0 0.10 0.00 0.02 0.00 0.02 99.87 22:20:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 3 1.99 0.00 0.02 0.00 0.00 98.00 22:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 6 0.03 0.00 0.00 0.00 0.02 99.95 22:20:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:21:01 all 0.05 0.00 0.02 0.00 0.01 99.92 22:21:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 3 0.18 0.00 0.05 0.00 0.02 99.75 22:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:21:01 6 0.05 0.00 0.02 0.02 0.00 99.92 22:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:22:01 all 2.44 0.00 1.49 1.25 0.03 94.78 22:22:01 0 3.45 0.00 1.31 0.32 0.03 94.90 22:22:01 1 2.81 0.00 1.24 0.47 0.02 95.47 22:22:01 2 1.70 0.00 2.92 1.69 0.03 93.66 22:22:01 3 2.03 0.00 2.14 0.23 0.03 95.56 22:22:01 4 3.18 0.00 0.87 0.12 0.02 95.82 22:22:01 5 2.56 0.00 1.24 1.24 0.03 94.92 22:22:01 6 2.51 0.00 1.25 0.53 0.03 95.67 22:22:01 7 1.32 0.00 0.99 5.41 0.07 92.21 22:23:01 all 0.15 0.00 0.09 0.04 0.01 99.71 22:23:01 0 0.10 0.00 0.15 0.05 0.02 99.68 22:23:01 1 0.22 0.00 0.07 0.00 0.00 99.72 22:23:01 2 0.03 0.00 0.07 0.00 0.02 99.88 22:23:01 3 0.08 0.00 0.08 0.02 0.02 99.80 22:23:01 4 0.10 0.00 0.08 0.05 0.02 99.75 22:23:01 5 0.13 0.00 0.05 0.00 0.00 99.82 22:23:01 6 0.30 0.00 0.12 0.00 0.00 99.58 22:23:01 7 0.20 0.00 0.13 0.23 0.00 99.43 22:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:24:01 0 0.07 0.00 0.02 0.00 0.02 99.90 22:24:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:24:01 4 0.05 0.00 0.03 0.02 0.02 99.88 22:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 7 0.02 0.00 0.00 0.05 0.00 99.93 Average: all 4.07 0.00 1.05 0.90 0.02 93.96 Average: 0 4.43 0.00 1.11 0.07 0.03 94.37 Average: 1 4.03 0.00 1.01 0.32 0.02 94.61 Average: 2 3.89 0.00 1.14 1.28 0.02 93.67 Average: 3 4.05 0.00 1.15 2.24 0.03 92.53 Average: 4 4.39 0.00 1.00 0.29 0.02 94.30 Average: 5 4.14 0.00 0.83 0.37 0.02 94.64 Average: 6 4.16 0.00 1.12 1.84 0.02 92.86 Average: 7 3.44 0.00 1.03 0.83 0.03 94.67