---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2919 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2919) 08/04/23 _x86_64_ (8 CPU) 22:11:05 LINUX RESTART (8 CPU) 22:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:13:01 127.62 0.92 126.71 0.00 26.39 65583.87 0.00 22:14:01 87.05 0.07 86.99 0.00 7.60 49050.64 0.00 22:15:01 53.96 0.13 53.82 0.00 2.67 44350.74 0.00 22:16:01 4.65 0.00 4.65 0.00 0.00 19374.34 0.00 22:17:01 59.64 11.63 48.01 0.00 5177.80 28266.49 0.00 22:18:01 7.18 0.02 7.17 0.00 0.13 19590.60 0.00 22:19:01 3.40 0.00 3.40 0.00 0.00 17081.02 0.00 22:20:01 5.45 0.17 5.28 0.00 14.40 102.52 0.00 Average: 43.62 1.62 42.00 0.00 653.60 30425.53 0.00 22:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:13:01 28437932 31589868 725972 2.21 108704 3250160 1861812 5.49 1154688 2860072 84648 22:14:01 27793416 31525156 782892 2.38 146800 3744020 1929852 5.69 1457236 3149544 493552 22:15:01 27886744 31595320 715212 2.18 152864 3704212 1766452 5.21 1161948 3340196 188 22:16:01 27887388 31596144 714040 2.17 152952 3704212 1766452 5.21 1161896 3340196 20 22:17:01 27366336 31580928 705744 2.15 187088 4165072 1821556 5.37 1479656 3504820 424 22:18:01 27370984 31580912 705544 2.15 185708 4161828 1784072 5.26 1478024 3501696 40 22:19:01 27372676 31582672 703732 2.14 185788 4161832 1784072 5.26 1475864 3501696 12 22:20:01 27333540 31546532 735276 2.24 185964 4163060 1858444 5.48 1509372 3498940 160 Average: 27681127 31574692 723552 2.20 163234 3881800 1821589 5.37 1359836 3337145 72380 22:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:13:01 docker0 228.31 391.14 17.50 2372.54 0.00 0.00 0.00 0.00 22:13:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 22:13:01 ens3 541.67 315.94 6589.27 37.45 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 veth6fe9dd6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:14:01 ens3 24.50 15.58 24.08 9.67 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 22:15:01 ens3 90.47 56.39 2525.52 10.75 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:17:01 ens3 185.02 77.50 2922.59 5.58 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.07 0.05 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 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:20:01 ens3 24.35 14.78 24.68 8.47 0.00 0.00 0.00 0.00 Average: docker0 28.54 48.91 2.19 296.61 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 108.31 60.07 1510.85 9.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2919) 08/04/23 _x86_64_ (8 CPU) 22:11:05 LINUX RESTART (8 CPU) 22:12:01 CPU %user %nice %system %iowait %steal %idle 22:13:01 all 5.66 0.00 2.31 3.18 0.06 88.79 22:13:01 0 4.34 0.00 2.59 1.90 0.03 91.14 22:13:01 1 6.53 0.00 2.52 10.71 0.07 80.17 22:13:01 2 5.72 0.00 2.30 6.96 0.07 84.95 22:13:01 3 6.27 0.00 1.73 0.42 0.08 91.49 22:13:01 4 5.72 0.00 1.90 2.51 0.05 89.83 22:13:01 5 6.06 0.00 2.48 0.05 0.07 91.34 22:13:01 6 4.85 0.00 2.31 2.21 0.02 90.63 22:13:01 7 5.82 0.00 2.66 0.66 0.07 90.79 22:14:01 all 20.01 0.00 3.77 2.19 0.05 73.98 22:14:01 0 19.88 0.00 3.51 0.86 0.05 75.71 22:14:01 1 18.96 0.00 4.14 10.56 0.07 66.27 22:14:01 2 20.16 0.00 3.97 0.34 0.05 75.48 22:14:01 3 20.41 0.00 4.03 0.02 0.05 75.49 22:14:01 4 19.15 0.00 3.84 1.34 0.05 75.62 22:14:01 5 22.21 0.00 3.26 0.05 0.05 74.43 22:14:01 6 19.50 0.00 3.65 4.27 0.05 72.52 22:14:01 7 19.77 0.00 3.79 0.08 0.07 76.28 22:15:01 all 2.49 0.00 1.20 1.22 0.03 95.06 22:15:01 0 2.65 0.00 0.87 0.15 0.03 96.29 22:15:01 1 2.25 0.00 1.17 0.20 0.02 96.36 22:15:01 2 2.30 0.00 1.62 0.00 0.03 96.05 22:15:01 3 2.74 0.00 1.37 0.59 0.03 95.27 22:15:01 4 2.37 0.00 1.04 0.02 0.02 96.56 22:15:01 5 2.24 0.00 0.90 0.00 0.03 96.82 22:15:01 6 2.51 0.00 0.87 0.85 0.02 95.75 22:15:01 7 2.90 0.00 1.74 7.98 0.05 87.33 22:16:01 all 0.02 0.00 0.01 0.03 0.01 99.94 22:16:01 0 0.05 0.00 0.00 0.03 0.00 99.92 22:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:16:01 5 0.05 0.00 0.03 0.02 0.05 99.85 22:16:01 6 0.00 0.00 0.00 0.15 0.00 99.85 22:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:17:01 all 2.28 0.00 1.46 0.73 0.03 95.51 22:17:01 0 2.62 0.00 2.55 0.30 0.07 94.46 22:17:01 1 2.09 0.00 1.15 1.57 0.02 95.17 22:17:01 2 2.07 0.00 1.34 1.22 0.03 95.34 22:17:01 3 1.92 0.00 1.14 0.15 0.03 96.76 22:17:01 4 1.16 0.00 0.62 0.37 0.02 97.84 22:17:01 5 5.11 0.00 1.74 0.17 0.07 92.92 22:17:01 6 1.82 0.00 1.87 1.90 0.02 94.39 22:17:01 7 1.41 0.00 1.24 0.12 0.02 97.21 22:18:01 all 0.18 0.00 0.05 0.02 0.01 99.74 22:18:01 0 0.10 0.00 0.03 0.00 0.00 99.87 22:18:01 1 0.02 0.00 0.03 0.12 0.02 99.82 22:18:01 2 0.05 0.00 0.03 0.02 0.00 99.90 22:18:01 3 0.08 0.00 0.07 0.00 0.00 99.85 22:18:01 4 0.81 0.00 0.05 0.00 0.00 99.14 22:18:01 5 0.28 0.00 0.10 0.00 0.02 99.60 22:18:01 6 0.03 0.00 0.02 0.03 0.02 99.90 22:18:01 7 0.05 0.00 0.05 0.00 0.02 99.88 22:19:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 1 0.00 0.00 0.02 0.08 0.00 99.90 22:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:19:01 3 0.05 0.00 0.03 0.00 0.03 99.88 22:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 5 0.07 0.00 0.00 0.00 0.03 99.90 22:19:01 6 0.00 0.00 0.02 0.03 0.00 99.95 22:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 all 0.52 0.00 0.22 0.03 0.01 99.22 22:20:01 0 0.72 0.00 0.28 0.00 0.02 98.98 22:20:01 1 0.25 0.00 0.20 0.05 0.02 99.48 22:20:01 2 0.60 0.00 0.20 0.03 0.00 99.17 22:20:01 3 0.60 0.00 0.18 0.03 0.02 99.17 22:20:01 4 0.32 0.00 0.22 0.00 0.02 99.45 22:20:01 5 0.52 0.00 0.20 0.02 0.00 99.27 22:20:01 6 0.60 0.00 0.23 0.02 0.02 99.13 22:20:01 7 0.58 0.00 0.22 0.05 0.02 99.13 Average: all 3.88 0.00 1.12 0.92 0.03 94.04 Average: 0 3.78 0.00 1.23 0.40 0.03 94.56 Average: 1 3.74 0.00 1.15 2.90 0.03 92.18 Average: 2 3.85 0.00 1.18 1.06 0.03 93.88 Average: 3 4.00 0.00 1.07 0.15 0.03 94.75 Average: 4 3.68 0.00 0.96 0.53 0.02 94.81 Average: 5 4.55 0.00 1.08 0.04 0.04 94.29 Average: 6 3.65 0.00 1.12 1.18 0.02 94.03 Average: 7 3.80 0.00 1.21 1.11 0.03 93.85