---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7043 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: 2799.996 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-7043) 02/22/23 _x86_64_ (8 CPU) 10:18:42 LINUX RESTART (8 CPU) 10:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:20:01 185.39 43.54 141.85 0.00 4865.71 158941.55 0.00 10:21:01 170.59 1.55 169.04 0.00 28.00 51812.96 0.00 10:22:01 109.63 0.07 109.57 0.00 8.67 33502.95 0.00 10:23:01 1.73 0.00 1.73 0.00 0.00 22.54 0.00 10:24:01 39.39 9.35 30.04 0.00 2884.45 5053.16 0.00 10:25:01 17.59 1.23 16.36 0.00 2270.04 3733.42 0.00 10:26:01 3.50 0.02 3.48 0.00 0.13 86.25 0.00 10:27:01 2.02 0.00 2.02 0.00 0.00 21.60 0.00 10:28:01 2.85 0.18 2.67 0.00 18.53 29.60 0.00 10:29:01 2.27 0.00 2.27 0.00 0.00 24.79 0.00 10:30:01 1.50 0.10 1.40 0.00 7.20 30.13 0.00 Average: 48.77 5.09 43.67 0.00 916.66 23024.61 0.00 10:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 29198648 31610088 703420 2.14 76720 2613060 2009368 5.92 978112 2348140 6496 10:21:01 28435796 31552156 748500 2.28 147888 3182428 2057864 6.06 1240016 2769660 592 10:22:01 27716952 31583656 714068 2.17 158016 3862036 1764556 5.20 1254156 3408844 456 10:23:01 27717388 31584092 713260 2.17 158056 3862040 1764556 5.20 1253884 3408844 256 10:24:01 27341116 31572280 716476 2.18 176832 4191964 1788672 5.27 1405588 3608200 78984 10:25:01 27192728 31568560 717612 2.18 191924 4318008 1814232 5.35 1574564 3579472 8 10:26:01 27206824 31577876 708756 2.16 190452 4314756 1782848 5.25 1564432 3576364 8 10:27:01 27206816 31577944 708620 2.15 190512 4314760 1782848 5.25 1564632 3576364 4 10:28:01 27205452 31577732 708620 2.15 190592 4315316 1824128 5.38 1564428 3577096 8 10:29:01 27205292 31577636 708496 2.15 190664 4315320 1824128 5.38 1564808 3577100 160 10:30:01 27195108 31567816 718304 2.18 190748 4315584 1836932 5.41 1576412 3577140 68 Average: 27602011 31577258 715103 2.17 169309 3964116 1840921 5.43 1412821 3364293 7913 10:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 docker0 72.89 95.98 6.06 142.47 0.00 0.00 0.00 0.00 10:20:01 veth79482ae 67.08 88.24 6.46 56.51 0.00 0.00 0.00 0.00 10:20:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 10:20:01 ens3 624.53 401.57 6583.47 90.51 0.00 0.00 0.00 0.00 10:21:01 veth5236b81 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 vethd4a8e35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 122.08 210.30 9.45 1846.49 0.00 0.00 0.00 0.00 10:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:21:01 ens3 258.06 168.26 1884.62 106.56 0.00 0.00 0.00 0.00 10:22:01 docker0 1.87 4.15 0.11 41.08 0.00 0.00 0.00 0.00 10:22:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:22:01 ens3 110.80 72.49 2615.68 15.09 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:24:01 ens3 181.74 100.67 2735.44 6.94 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:25:01 ens3 7.85 4.82 60.57 0.48 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:27:01 ens3 0.53 0.40 0.26 0.21 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:28:01 ens3 0.22 0.25 0.11 0.03 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:29:01 ens3 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:30:01 ens3 7.20 4.98 7.71 3.27 0.00 0.00 0.00 0.00 Average: docker0 17.89 28.22 1.42 184.54 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 108.29 68.52 1262.56 20.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7043) 02/22/23 _x86_64_ (8 CPU) 10:18:42 LINUX RESTART (8 CPU) 10:19:01 CPU %user %nice %system %iowait %steal %idle 10:20:01 all 9.73 0.00 3.59 1.37 0.06 85.25 10:20:01 0 8.72 0.00 3.07 2.23 0.05 85.93 10:20:01 1 11.66 0.00 3.79 0.40 0.07 84.08 10:20:01 2 10.28 0.00 4.08 0.96 0.07 84.62 10:20:01 3 7.74 0.00 3.98 0.69 0.05 87.54 10:20:01 4 9.04 0.00 3.39 3.97 0.05 83.55 10:20:01 5 10.39 0.00 3.35 0.42 0.05 85.78 10:20:01 6 8.49 0.00 3.54 0.78 0.07 87.12 10:20:01 7 11.50 0.00 3.53 1.51 0.08 83.38 10:21:01 all 30.95 0.00 5.90 1.21 0.08 61.85 10:21:01 0 30.09 0.00 6.57 3.49 0.08 59.76 10:21:01 1 30.75 0.00 5.49 0.45 0.08 63.23 10:21:01 2 31.18 0.00 5.81 1.15 0.07 61.79 10:21:01 3 31.01 0.00 6.48 3.02 0.08 59.41 10:21:01 4 32.91 0.00 5.67 0.19 0.08 61.14 10:21:01 5 30.31 0.00 5.15 0.08 0.07 64.39 10:21:01 6 29.62 0.00 5.62 0.34 0.07 64.36 10:21:01 7 31.75 0.00 6.46 0.98 0.10 60.71 10:22:01 all 19.80 0.00 3.97 1.24 0.05 74.94 10:22:01 0 19.36 0.00 4.18 3.06 0.08 73.32 10:22:01 1 19.78 0.00 3.89 1.77 0.05 74.51 10:22:01 2 20.00 0.00 4.32 0.52 0.05 75.11 10:22:01 3 19.58 0.00 4.00 2.97 0.07 73.37 10:22:01 4 20.02 0.00 3.76 0.37 0.05 75.80 10:22:01 5 19.83 0.00 4.19 0.03 0.03 75.92 10:22:01 6 20.05 0.00 3.72 0.52 0.03 75.67 10:22:01 7 19.75 0.00 3.74 0.64 0.05 75.81 10:23:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 1 0.02 0.00 0.00 0.03 0.02 99.93 10:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 3 0.05 0.00 0.00 0.03 0.00 99.92 10:23:01 4 0.02 0.00 0.02 0.00 0.03 99.93 10:23:01 5 0.00 0.00 0.02 0.00 0.02 99.97 10:23:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:23:01 7 0.07 0.00 0.02 0.00 0.02 99.90 10:24:01 all 1.44 0.00 0.84 0.35 0.01 97.36 10:24:01 0 1.67 0.00 0.68 0.02 0.02 97.62 10:24:01 1 0.94 0.00 0.44 0.25 0.02 98.36 10:24:01 2 0.62 0.00 0.50 0.69 0.02 98.18 10:24:01 3 1.69 0.00 1.09 1.52 0.02 95.69 10:24:01 4 2.04 0.00 0.67 0.20 0.02 97.08 10:24:01 5 2.19 0.00 0.55 0.03 0.00 97.23 10:24:01 6 1.12 0.00 2.12 0.03 0.00 96.73 10:24:01 7 1.29 0.00 0.64 0.05 0.02 98.01 10:25:01 all 0.80 0.00 0.61 0.09 0.02 98.48 10:25:01 0 1.22 0.00 0.42 0.03 0.02 98.32 10:25:01 1 0.44 0.00 0.35 0.00 0.02 99.20 10:25:01 2 0.43 0.00 0.28 0.15 0.02 99.12 10:25:01 3 0.45 0.00 0.70 0.02 0.02 98.81 10:25:01 4 1.32 0.00 0.55 0.25 0.02 97.87 10:25:01 5 1.50 0.00 0.53 0.02 0.02 97.93 10:25:01 6 0.53 0.00 0.70 0.23 0.02 98.52 10:25:01 7 0.50 0.00 1.35 0.02 0.02 98.12 10:26:01 all 0.10 0.00 0.06 0.02 0.00 99.82 10:26:01 0 0.12 0.00 0.05 0.02 0.02 99.80 10:26:01 1 0.12 0.00 0.03 0.00 0.00 99.85 10:26:01 2 0.07 0.00 0.07 0.00 0.02 99.85 10:26:01 3 0.02 0.00 0.07 0.00 0.00 99.92 10:26:01 4 0.10 0.00 0.08 0.02 0.00 99.80 10:26:01 5 0.27 0.00 0.08 0.00 0.00 99.65 10:26:01 6 0.07 0.00 0.03 0.12 0.00 99.78 10:26:01 7 0.05 0.00 0.07 0.00 0.00 99.88 10:27:01 all 0.03 0.00 0.01 0.03 0.01 99.93 10:27:01 0 0.03 0.00 0.03 0.02 0.02 99.90 10:27:01 1 0.05 0.00 0.00 0.00 0.02 99.93 10:27:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:27:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:27:01 4 0.05 0.00 0.00 0.02 0.02 99.92 10:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:27:01 6 0.00 0.00 0.00 0.17 0.00 99.83 10:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:28:01 all 0.10 0.00 0.06 0.01 0.00 99.84 10:28:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:28:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:28:01 2 0.50 0.00 0.12 0.02 0.00 99.37 10:28:01 3 0.03 0.00 0.10 0.00 0.02 99.85 10:28:01 4 0.07 0.00 0.03 0.00 0.00 99.90 10:28:01 5 0.05 0.00 0.03 0.00 0.00 99.92 10:28:01 6 0.03 0.00 0.03 0.03 0.00 99.90 10:28:01 7 0.03 0.00 0.07 0.00 0.00 99.90 10:29:01 all 0.03 0.00 0.01 0.01 0.01 99.95 10:29:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:29:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:29:01 3 0.12 0.00 0.03 0.00 0.02 99.83 10:29:01 4 0.05 0.00 0.00 0.02 0.02 99.92 10:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:29:01 6 0.02 0.00 0.00 0.03 0.00 99.95 10:29:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:30:01 all 0.27 0.00 0.08 0.01 0.01 99.63 10:30:01 0 0.27 0.00 0.13 0.00 0.00 99.60 10:30:01 1 0.15 0.00 0.07 0.00 0.00 99.78 10:30:01 2 0.08 0.00 0.07 0.00 0.02 99.83 10:30:01 3 0.82 0.00 0.08 0.02 0.02 99.07 10:30:01 4 0.03 0.00 0.07 0.00 0.00 99.90 10:30:01 5 0.18 0.00 0.05 0.00 0.00 99.77 10:30:01 6 0.47 0.00 0.12 0.03 0.02 99.37 10:30:01 7 0.17 0.00 0.08 0.00 0.00 99.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.71 0.00 1.37 0.39 0.02 92.51 Average: 0 5.55 0.00 1.37 0.80 0.03 92.26 Average: 1 5.80 0.00 1.28 0.26 0.03 92.64 Average: 2 5.71 0.00 1.38 0.31 0.02 92.58 Average: 3 5.55 0.00 1.49 0.75 0.03 92.18 Average: 4 5.92 0.00 1.29 0.45 0.03 92.31 Average: 5 5.85 0.00 1.26 0.05 0.02 92.82 Average: 6 5.44 0.00 1.43 0.21 0.02 92.90 Average: 7 5.86 0.00 1.44 0.29 0.03 92.39