---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4991 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-4991) 03/05/24 _x86_64_ (8 CPU) 09:20:19 LINUX RESTART (8 CPU) 09:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 114.95 9.44 105.51 0.00 1644.20 71611.18 0.00 09:23:01 84.47 0.17 84.30 0.00 10.00 67334.38 0.00 09:24:01 6.28 0.00 6.28 0.00 0.00 36033.88 0.00 09:25:01 4.22 0.00 4.22 0.00 0.00 20714.68 0.00 09:26:01 54.18 11.61 42.57 0.00 5176.01 8531.16 0.00 09:27:01 5.40 0.02 5.38 0.00 0.13 113.71 0.00 09:28:01 1.52 0.00 1.52 0.00 0.00 16.40 0.00 Average: 38.53 3.02 35.52 0.00 974.27 29091.92 0.00 09:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 28427168 31497192 808296 2.46 91372 3195836 1961920 5.78 1463704 2532680 674268 09:23:01 28726320 31553668 754388 2.29 95784 2952940 1759712 5.19 1113124 2592120 132 09:24:01 28731832 31558864 749984 2.28 95872 2952988 1759712 5.19 1109052 2592072 172 09:25:01 28731068 31558308 750020 2.28 95928 2952988 1759712 5.19 1107856 2592072 184 09:26:01 28251200 31538036 741308 2.25 125992 3378088 1693492 4.99 1414416 2728332 1012 09:27:01 28258076 31539900 739944 2.25 124580 3374832 1670756 4.92 1411252 2725076 140 09:28:01 28264132 31546016 733772 2.23 124644 3374836 1670756 4.92 1405060 2725080 8 Average: 28484257 31541712 753959 2.29 107739 3168930 1753723 5.17 1289209 2641062 96559 09:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 docker0 82.12 108.46 6.72 1076.55 0.00 0.00 0.00 0.00 09:22:01 ens3 325.00 211.90 5975.99 40.56 0.00 0.00 0.00 0.00 09:22:01 vethb002e7e 63.01 88.87 6.00 935.76 0.00 0.00 0.00 0.08 09:22:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 09:23:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 101.20 62.77 2534.21 16.08 0.00 0.00 0.00 0.00 09:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 4.42 3.65 2.28 17.72 0.00 0.00 0.00 0.00 09:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 0.87 1.40 0.17 6.60 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 205.05 120.54 2736.79 21.29 0.00 0.00 0.00 0.00 09:26:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 0.45 0.33 0.08 0.02 0.00 0.00 0.00 0.00 09:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.58 15.28 0.95 151.59 0.00 0.00 0.00 0.00 Average: ens3 90.45 56.87 1596.68 14.55 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4991) 03/05/24 _x86_64_ (8 CPU) 09:20:19 LINUX RESTART (8 CPU) 09:21:02 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 21.89 0.00 4.49 3.40 0.08 70.14 09:22:01 0 21.34 0.00 5.65 17.66 0.09 55.27 09:22:01 1 22.19 0.00 4.15 1.15 0.09 72.43 09:22:01 2 21.69 0.00 3.89 1.30 0.09 73.04 09:22:01 3 22.17 0.00 4.42 3.79 0.09 69.54 09:22:01 4 20.45 0.00 4.18 0.31 0.09 74.97 09:22:01 5 24.35 0.00 4.66 2.04 0.05 68.90 09:22:01 6 20.86 0.00 3.95 0.48 0.07 74.64 09:22:01 7 22.08 0.00 5.05 0.45 0.07 72.36 09:23:01 all 13.22 0.00 2.28 5.24 0.06 79.20 09:23:01 0 13.33 0.00 2.78 16.08 0.07 67.74 09:23:01 1 12.91 0.00 2.22 4.99 0.08 79.80 09:23:01 2 13.43 0.00 2.25 2.25 0.07 82.00 09:23:01 3 13.98 0.00 2.28 11.89 0.07 71.79 09:23:01 4 13.48 0.00 2.25 0.23 0.07 83.97 09:23:01 5 13.61 0.00 2.97 0.56 0.05 82.82 09:23:01 6 12.04 0.00 1.85 5.76 0.05 80.30 09:23:01 7 12.97 0.00 1.66 0.25 0.05 85.06 09:24:01 all 0.06 0.00 0.02 0.02 0.01 99.89 09:24:01 0 0.05 0.00 0.03 0.00 0.00 99.92 09:24:01 1 0.05 0.00 0.02 0.03 0.02 99.88 09:24:01 2 0.00 0.00 0.02 0.10 0.00 99.88 09:24:01 3 0.15 0.00 0.03 0.00 0.02 99.80 09:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 5 0.12 0.00 0.02 0.00 0.02 99.85 09:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:24:01 7 0.10 0.00 0.02 0.00 0.02 99.87 09:25:01 all 0.03 0.00 0.02 0.01 0.01 99.94 09:25:01 0 0.07 0.00 0.02 0.00 0.02 99.90 09:25:01 1 0.02 0.00 0.02 0.03 0.00 99.93 09:25:01 2 0.02 0.00 0.02 0.03 0.02 99.92 09:25:01 3 0.08 0.00 0.03 0.00 0.02 99.87 09:25:01 4 0.00 0.00 0.03 0.00 0.00 99.97 09:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:26:01 all 2.63 0.00 1.36 0.79 0.02 95.20 09:26:01 0 1.85 0.00 0.83 2.19 0.02 95.11 09:26:01 1 1.84 0.00 0.95 1.02 0.02 96.18 09:26:01 2 2.24 0.00 1.02 0.73 0.02 95.99 09:26:01 3 1.84 0.00 1.47 0.05 0.02 96.62 09:26:01 4 5.01 0.00 1.50 0.94 0.03 92.52 09:26:01 5 3.56 0.00 2.92 0.40 0.02 93.10 09:26:01 6 3.06 0.00 1.41 0.89 0.03 94.61 09:26:01 7 1.65 0.00 0.75 0.12 0.02 97.46 09:27:01 all 0.07 0.00 0.06 0.05 0.01 99.81 09:27:01 0 0.05 0.00 0.05 0.07 0.00 99.83 09:27:01 1 0.05 0.00 0.05 0.00 0.02 99.88 09:27:01 2 0.12 0.00 0.10 0.02 0.02 99.75 09:27:01 3 0.02 0.00 0.07 0.00 0.02 99.90 09:27:01 4 0.23 0.00 0.10 0.00 0.00 99.67 09:27:01 5 0.05 0.00 0.03 0.00 0.02 99.90 09:27:01 6 0.02 0.00 0.05 0.02 0.00 99.92 09:27:01 7 0.02 0.00 0.03 0.28 0.00 99.67 09:28:01 all 0.01 0.00 0.01 0.00 0.01 99.96 09:28:01 0 0.03 0.00 0.02 0.02 0.00 99.93 09:28:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:28:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:28:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:28:01 4 0.03 0.00 0.00 0.00 0.02 99.95 09:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:28:01 6 0.00 0.00 0.00 0.02 0.02 99.97 09:28:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.33 0.00 1.16 1.34 0.03 92.13 Average: 0 5.16 0.00 1.32 5.07 0.03 88.43 Average: 1 5.22 0.00 1.04 1.02 0.03 92.69 Average: 2 5.28 0.00 1.03 0.63 0.03 93.03 Average: 3 5.37 0.00 1.17 2.21 0.03 91.21 Average: 4 5.53 0.00 1.14 0.21 0.03 93.09 Average: 5 5.87 0.00 1.50 0.42 0.02 92.18 Average: 6 5.08 0.00 1.03 1.02 0.02 92.85 Average: 7 5.17 0.00 1.06 0.16 0.02 93.59