---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2430 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-2430) 07/28/23 _x86_64_ (8 CPU) 04:24:59 LINUX RESTART (8 CPU) 04:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:26:01 150.62 63.24 87.39 0.00 5596.00 200319.68 0.00 04:27:01 110.66 0.48 110.18 0.00 22.53 67354.51 0.00 04:28:01 1.93 0.00 1.93 0.00 0.00 26.28 0.00 04:29:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 04:30:01 1.40 0.02 1.38 0.00 2.53 17.46 0.00 04:31:01 58.31 11.81 46.50 0.00 5199.60 9032.59 0.00 04:32:01 4.07 0.02 4.05 0.00 0.13 97.45 0.00 Average: 46.86 10.80 36.06 0.00 1545.88 39549.70 0.00 04:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 29344128 31589516 741704 2.26 68808 2456428 2094420 6.17 991292 2204640 526428 04:27:01 28593304 31578092 730932 2.22 101336 3105328 1743328 5.14 1074956 2792328 260 04:28:01 28593916 31578896 729872 2.22 101404 3105328 1743328 5.14 1073696 2792328 8 04:29:01 28597844 31582840 725772 2.21 101444 3105332 1743328 5.14 1069444 2792332 20 04:30:01 28598016 31583128 725376 2.21 101492 3105408 1743328 5.14 1069304 2792400 16 04:31:01 28075436 31570128 716412 2.18 136372 3567472 1820512 5.37 1386724 2959936 364 04:32:01 28080812 31570788 715856 2.18 134976 3564220 1790908 5.28 1384984 2956712 148 Average: 28554779 31579055 726561 2.21 106547 3144217 1811307 5.34 1150057 2755811 75321 04:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 lo 4.27 4.27 0.40 0.40 0.00 0.00 0.00 0.00 04:26:01 docker0 62.61 59.59 4.53 357.93 0.00 0.00 0.00 0.00 04:26:01 ens3 686.82 456.57 7316.63 88.14 0.00 0.00 0.00 0.00 04:27:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:27:01 docker0 157.07 237.39 11.47 2030.61 0.00 0.00 0.00 0.00 04:27:01 ens3 380.55 254.27 4593.46 99.28 0.00 0.00 0.00 0.00 04:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 0.90 0.30 0.19 0.08 0.00 0.00 0.00 0.00 04:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 0.55 0.45 0.30 0.21 0.00 0.00 0.00 0.00 04:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 215.38 113.73 2924.33 7.97 0.00 0.00 0.00 0.00 04:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 0.30 0.20 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 31.38 42.42 2.29 341.20 0.00 0.00 0.00 0.00 Average: ens3 183.51 117.94 2119.25 27.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2430) 07/28/23 _x86_64_ (8 CPU) 04:24:59 LINUX RESTART (8 CPU) 04:25:01 CPU %user %nice %system %iowait %steal %idle 04:26:01 all 7.98 0.00 2.62 2.17 0.05 87.19 04:26:01 0 6.59 0.00 3.95 3.87 0.05 85.54 04:26:01 1 9.25 0.00 2.45 0.72 0.05 87.53 04:26:01 2 7.19 0.00 2.94 3.28 0.05 86.54 04:26:01 3 9.04 0.00 2.47 0.34 0.07 88.09 04:26:01 4 9.13 0.00 1.92 0.61 0.03 88.32 04:26:01 5 7.17 0.00 2.47 0.92 0.07 89.37 04:26:01 6 7.40 0.00 2.40 6.63 0.03 83.53 04:26:01 7 8.08 0.00 2.33 0.95 0.07 88.58 04:27:01 all 19.90 0.00 4.86 2.69 0.07 72.48 04:27:01 0 18.65 0.00 4.80 0.30 0.07 76.18 04:27:01 1 21.53 0.00 4.93 6.03 0.08 67.43 04:27:01 2 21.01 0.00 5.48 0.55 0.07 72.89 04:27:01 3 19.31 0.00 5.23 0.56 0.05 74.86 04:27:01 4 20.36 0.00 4.12 0.17 0.07 75.29 04:27:01 5 18.94 0.00 4.23 0.54 0.05 76.24 04:27:01 6 20.15 0.00 4.66 0.42 0.07 74.70 04:27:01 7 19.26 0.00 5.43 13.06 0.12 62.13 04:28:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:28:01 0 0.05 0.00 0.00 0.00 0.00 99.95 04:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:28:01 2 0.00 0.00 0.00 0.03 0.00 99.97 04:28:01 3 0.03 0.00 0.05 0.02 0.02 99.88 04:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:28:01 6 0.00 0.00 0.03 0.00 0.02 99.95 04:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:29:01 all 0.09 0.00 0.01 0.00 0.00 99.89 04:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:29:01 2 0.03 0.00 0.00 0.02 0.00 99.95 04:29:01 3 0.03 0.00 0.03 0.02 0.00 99.92 04:29:01 4 0.50 0.00 0.02 0.00 0.00 99.48 04:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:29:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:29:01 7 0.07 0.00 0.02 0.00 0.00 99.92 04:30:01 all 0.10 0.00 0.01 0.22 0.00 99.66 04:30:01 0 0.03 0.00 0.02 0.77 0.02 99.17 04:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 2 0.00 0.00 0.02 0.98 0.00 99.00 04:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:30:01 4 0.70 0.00 0.00 0.00 0.00 99.30 04:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:31:01 all 2.69 0.00 1.69 1.13 0.03 94.46 04:31:01 0 2.71 0.00 1.44 0.13 0.02 95.71 04:31:01 1 4.05 0.00 1.42 0.05 0.03 94.45 04:31:01 2 1.62 0.00 0.90 4.76 0.03 92.68 04:31:01 3 2.89 0.00 1.87 0.85 0.05 94.34 04:31:01 4 3.32 0.00 1.85 1.40 0.03 93.39 04:31:01 5 3.32 0.00 2.35 0.08 0.02 94.22 04:31:01 6 2.12 0.00 1.38 1.10 0.02 95.38 04:31:01 7 1.47 0.00 2.31 0.65 0.02 95.55 04:32:01 all 0.14 0.00 0.07 0.02 0.00 99.77 04:32:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:32:01 1 0.27 0.00 0.12 0.00 0.00 99.62 04:32:01 2 0.08 0.00 0.10 0.13 0.00 99.68 04:32:01 3 0.53 0.00 0.08 0.00 0.00 99.38 04:32:01 4 0.08 0.00 0.03 0.05 0.00 99.83 04:32:01 5 0.05 0.00 0.07 0.00 0.00 99.88 04:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:32:01 7 0.08 0.00 0.07 0.00 0.02 99.83 Average: all 4.39 0.00 1.32 0.89 0.02 93.39 Average: 0 3.99 0.00 1.46 0.72 0.02 93.81 Average: 1 4.98 0.00 1.27 0.96 0.02 92.77 Average: 2 4.26 0.00 1.34 1.39 0.02 92.99 Average: 3 4.52 0.00 1.39 0.25 0.03 93.81 Average: 4 4.84 0.00 1.13 0.32 0.02 93.70 Average: 5 4.19 0.00 1.30 0.22 0.02 94.27 Average: 6 4.22 0.00 1.21 1.16 0.02 93.39 Average: 7 4.10 0.00 1.44 2.07 0.03 92.36