---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1047 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 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-1047) 11/27/23 _x86_64_ (8 CPU) 15:17:45 LINUX RESTART (8 CPU) 15:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:19:00 156.96 47.51 109.45 0.00 5359.91 80098.92 0.00 15:20:01 81.65 0.33 81.32 0.00 13.77 29658.73 0.00 15:21:01 1.92 0.00 1.92 0.00 0.00 21.88 0.00 15:22:01 1.65 0.00 1.65 0.00 0.00 21.06 0.00 15:23:01 29.23 9.27 19.96 0.00 2883.79 2258.16 0.00 15:24:01 32.48 1.48 30.99 0.00 2288.55 8349.81 0.00 15:25:01 127.96 1.25 126.71 0.00 37.19 52686.69 0.00 Average: 61.74 8.53 53.21 0.00 1508.29 24739.72 0.00 15:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:19:00 29272624 31573028 756320 2.30 73980 2497280 1762064 5.19 996280 2246580 92 15:20:01 28729248 31550776 763824 2.32 95140 2949640 1757556 5.18 1126084 2595968 388 15:21:01 28729680 31551360 762952 2.32 95212 2949640 1757556 5.18 1127364 2595968 8 15:22:01 28735868 31557648 756512 2.30 95288 2949648 1757556 5.18 1118360 2595972 8 15:23:01 28475432 31538168 744196 2.26 111056 3180728 1671508 4.93 1265724 2682400 66636 15:24:01 27475164 31517932 760136 2.31 138820 4078628 1784568 5.26 1456740 3432288 638980 15:25:01 26747228 31506744 766040 2.33 173500 4680408 1678968 4.95 1557316 3972540 388 Average: 28309321 31542237 758569 2.31 111857 3326567 1738539 5.12 1235410 2874531 100929 15:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:19:00 ens3 582.64 348.59 5660.70 84.19 0.00 0.00 0.00 0.00 15:19:00 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 15:19:00 docker0 4.35 4.23 0.49 57.18 0.00 0.00 0.00 0.00 15:20:01 ens3 217.57 125.96 3244.06 78.34 0.00 0.00 0.00 0.00 15:20:01 lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 15:20:01 docker0 44.94 88.50 3.64 732.40 0.00 0.00 0.00 0.00 15:21:01 ens3 2.83 3.02 0.49 13.19 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 0.73 0.13 0.06 0.01 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 96.03 51.69 1355.10 9.64 0.00 0.00 0.00 0.00 15:23:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 199.52 99.02 5349.74 13.01 0.00 0.00 0.00 0.00 15:24:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 262.57 156.26 4016.56 40.26 0.00 0.00 0.00 0.00 15:25:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 15:25:01 docker0 39.23 78.80 3.32 745.45 0.00 0.00 0.00 0.00 Average: ens3 194.61 112.13 2804.87 34.20 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 12.72 24.66 1.07 220.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1047) 11/27/23 _x86_64_ (8 CPU) 15:17:45 LINUX RESTART (8 CPU) 15:18:01 CPU %user %nice %system %iowait %steal %idle 15:19:00 all 8.77 0.00 2.76 3.53 0.07 84.87 15:19:00 0 8.34 0.00 2.19 2.05 0.05 87.37 15:19:00 1 7.63 0.00 2.48 4.34 0.07 85.47 15:19:00 2 9.32 0.00 2.46 0.67 0.07 87.48 15:19:00 3 9.68 0.00 2.16 0.40 0.07 87.68 15:19:00 4 9.25 0.00 2.62 13.65 0.08 74.39 15:19:00 5 9.59 0.00 2.84 6.25 0.07 81.26 15:19:00 6 7.61 0.00 4.34 0.39 0.07 87.60 15:19:00 7 8.77 0.00 2.96 0.50 0.08 87.68 15:20:01 all 17.53 0.00 2.84 2.86 0.06 76.71 15:20:01 0 17.63 0.00 2.81 2.81 0.05 76.71 15:20:01 1 16.88 0.00 2.65 1.49 0.05 78.93 15:20:01 2 18.46 0.00 2.85 3.18 0.07 75.43 15:20:01 3 18.14 0.00 3.29 0.51 0.07 77.99 15:20:01 4 17.52 0.00 2.44 0.30 0.08 79.66 15:20:01 5 17.80 0.00 2.44 0.45 0.05 79.26 15:20:01 6 16.85 0.00 2.44 0.51 0.07 80.13 15:20:01 7 16.91 0.00 3.80 13.69 0.08 65.51 15:21:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:21:01 0 0.07 0.00 0.02 0.02 0.02 99.88 15:21:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:21:01 2 0.10 0.00 0.03 0.02 0.02 99.83 15:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:21:01 5 0.00 0.00 0.03 0.00 0.00 99.97 15:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:22:01 all 0.04 0.00 0.01 0.00 0.00 99.94 15:22:01 0 0.05 0.00 0.00 0.02 0.02 99.92 15:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 2 0.13 0.00 0.02 0.00 0.00 99.85 15:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 4 0.05 0.00 0.02 0.00 0.02 99.92 15:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:23:01 all 1.34 0.00 0.71 0.57 0.02 97.37 15:23:01 0 1.40 0.00 0.78 0.72 0.02 97.08 15:23:01 1 0.88 0.00 0.98 1.90 0.02 96.22 15:23:01 2 2.20 0.00 0.62 0.73 0.02 96.43 15:23:01 3 0.95 0.00 0.42 0.02 0.02 98.60 15:23:01 4 0.92 0.00 0.62 0.30 0.02 98.15 15:23:01 5 1.35 0.00 0.48 0.02 0.02 98.13 15:23:01 6 1.84 0.00 0.30 0.82 0.02 97.02 15:23:01 7 1.14 0.00 1.45 0.03 0.02 97.36 15:24:01 all 4.04 0.00 1.90 0.53 0.03 93.50 15:24:01 0 1.87 0.00 1.59 1.17 0.02 95.35 15:24:01 1 4.19 0.00 2.09 0.64 0.03 93.05 15:24:01 2 5.01 0.00 1.91 1.34 0.03 91.70 15:24:01 3 4.38 0.00 1.60 0.23 0.05 93.73 15:24:01 4 4.19 0.00 1.94 0.30 0.03 93.54 15:24:01 5 3.94 0.00 1.27 0.47 0.02 94.31 15:24:01 6 5.03 0.00 1.35 0.03 0.03 93.56 15:24:01 7 3.70 0.00 3.44 0.08 0.03 92.74 15:25:01 all 5.77 0.00 2.61 3.63 0.08 87.91 15:25:01 0 4.15 0.00 2.56 2.44 0.12 90.73 15:25:01 1 5.26 0.00 3.23 0.18 0.08 91.24 15:25:01 2 4.82 0.00 3.05 11.34 0.10 80.69 15:25:01 3 5.71 0.00 2.31 0.07 0.03 91.89 15:25:01 4 6.22 0.00 2.37 4.26 0.07 87.08 15:25:01 5 6.71 0.00 2.40 9.69 0.07 81.13 15:25:01 6 6.48 0.00 2.46 0.12 0.07 90.88 15:25:01 7 6.83 0.00 2.51 0.98 0.08 89.59 Average: all 5.37 0.00 1.55 1.59 0.04 91.45 Average: 0 4.81 0.00 1.42 1.32 0.04 92.41 Average: 1 5.00 0.00 1.63 1.22 0.04 92.11 Average: 2 5.74 0.00 1.56 2.46 0.04 90.19 Average: 3 5.57 0.00 1.40 0.18 0.03 92.82 Average: 4 5.47 0.00 1.43 2.67 0.04 90.39 Average: 5 5.64 0.00 1.35 2.40 0.03 90.58 Average: 6 5.42 0.00 1.55 0.27 0.04 92.72 Average: 7 5.35 0.00 2.03 2.20 0.04 90.39