---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3621 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-3621) 08/15/23 _x86_64_ (8 CPU) 04:19:05 LINUX RESTART (8 CPU) 04:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:21:01 114.84 0.68 114.16 0.00 38.50 72013.42 0.00 04:22:01 3.95 0.00 3.95 0.00 0.00 56.94 0.00 04:23:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 04:24:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 04:25:01 55.32 11.61 43.71 0.00 5177.67 8989.44 0.00 Average: 35.06 2.46 32.60 0.00 1046.56 16033.07 0.00 04:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 28564664 31549188 754712 2.30 102628 3106772 1951120 5.75 1106020 2788912 380 04:22:01 28592208 31576208 730332 2.22 102728 3106632 1770580 5.22 1080120 2788644 20 04:23:01 28592724 31576828 729560 2.22 102764 3106632 1770580 5.22 1079404 2788644 20 04:24:01 28594524 31578668 727380 2.21 102812 3106628 1770580 5.22 1077480 2788648 28 04:25:01 28059572 31556204 732312 2.23 137516 3567884 1801516 5.31 1405280 2958772 972 Average: 28480738 31567419 734859 2.23 109690 3198910 1812875 5.34 1149661 2822724 284 04:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:01 docker0 238.17 371.87 17.29 2757.54 0.00 0.00 0.00 0.00 04:21:01 ens3 644.34 410.79 9614.21 120.96 0.00 0.00 0.00 0.00 04:21:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 1.57 1.20 1.19 0.62 0.00 0.00 0.00 0.00 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 5.92 3.70 11.79 0.30 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 230.34 134.94 2925.58 9.29 0.00 0.00 0.00 0.00 04:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 47.00 73.39 3.41 544.20 0.00 0.00 0.00 0.00 Average: ens3 174.91 109.15 2487.04 25.92 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3621) 08/15/23 _x86_64_ (8 CPU) 04:19:05 LINUX RESTART (8 CPU) 04:20:02 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 20.89 0.00 5.13 2.62 0.07 71.29 04:21:01 0 21.12 0.00 5.45 0.39 0.05 72.98 04:21:01 1 19.83 0.00 4.03 0.17 0.07 75.89 04:21:01 2 21.39 0.00 4.71 2.56 0.07 71.27 04:21:01 3 20.49 0.00 4.46 0.15 0.07 74.83 04:21:01 4 19.30 0.00 6.13 0.63 0.05 73.88 04:21:01 5 21.28 0.00 5.07 3.29 0.07 70.29 04:21:01 6 22.43 0.00 5.88 13.77 0.09 57.83 04:21:01 7 21.25 0.00 5.33 0.02 0.10 73.29 04:22:01 all 0.30 0.00 0.04 0.01 0.01 99.64 04:22:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:22:01 1 2.00 0.00 0.07 0.00 0.02 97.92 04:22:01 2 0.03 0.00 0.03 0.02 0.00 99.92 04:22:01 3 0.18 0.00 0.03 0.02 0.00 99.77 04:22:01 4 0.07 0.00 0.05 0.00 0.03 99.85 04:22:01 5 0.05 0.00 0.03 0.05 0.00 99.87 04:22:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:23:01 all 0.17 0.00 0.02 0.00 0.02 99.79 04:23:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:23:01 1 0.90 0.00 0.05 0.00 0.02 99.04 04:23:01 2 0.02 0.00 0.00 0.02 0.02 99.95 04:23:01 3 0.22 0.00 0.03 0.00 0.02 99.73 04:23:01 4 0.02 0.00 0.00 0.00 0.03 99.95 04:23:01 5 0.05 0.00 0.02 0.02 0.02 99.90 04:23:01 6 0.05 0.00 0.02 0.00 0.02 99.92 04:23:01 7 0.07 0.00 0.02 0.00 0.02 99.90 04:24:01 all 0.02 0.00 0.00 0.01 0.01 99.96 04:24:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:24:01 2 0.02 0.00 0.00 0.03 0.00 99.95 04:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 4 0.08 0.00 0.02 0.00 0.02 99.88 04:24:01 5 0.00 0.00 0.02 0.07 0.00 99.92 04:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 all 2.45 0.00 1.58 0.97 0.03 94.97 04:25:01 0 2.66 0.00 1.39 1.32 0.05 94.58 04:25:01 1 3.78 0.00 0.82 0.35 0.03 95.02 04:25:01 2 1.84 0.00 1.35 0.15 0.03 96.62 04:25:01 3 2.27 0.00 2.36 0.43 0.03 94.90 04:25:01 4 2.04 0.00 2.06 0.79 0.03 95.09 04:25:01 5 1.40 0.00 1.38 2.92 0.02 94.28 04:25:01 6 2.74 0.00 1.19 0.62 0.03 95.42 04:25:01 7 2.83 0.00 2.08 1.17 0.03 93.88 Average: all 4.67 0.00 1.33 0.71 0.03 93.25 Average: 0 4.69 0.00 1.36 0.34 0.03 93.57 Average: 1 5.22 0.00 0.98 0.10 0.03 93.67 Average: 2 4.56 0.00 1.20 0.54 0.02 93.67 Average: 3 4.54 0.00 1.36 0.12 0.02 93.96 Average: 4 4.23 0.00 1.63 0.28 0.03 93.83 Average: 5 4.46 0.00 1.28 1.26 0.02 92.98 Average: 6 4.95 0.00 1.40 2.81 0.03 90.81 Average: 7 4.73 0.00 1.46 0.24 0.03 93.53