---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6291 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-6291) 02/16/23 _x86_64_ (8 CPU) 13:20:35 LINUX RESTART (8 CPU) 13:21:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:22:01 175.07 37.20 137.87 0.00 4068.34 131981.62 0.00 13:23:01 93.60 2.97 90.63 0.00 410.86 28204.50 0.00 13:24:01 98.78 0.90 97.88 0.00 8.26 46072.24 0.00 13:25:01 96.88 0.25 96.63 0.00 19.06 21028.36 0.00 13:26:01 117.14 10.28 106.86 0.00 3459.78 23297.45 0.00 13:27:01 4.08 0.00 4.08 0.00 0.00 56.52 0.00 13:28:01 1.30 0.00 1.30 0.00 0.00 14.26 0.00 13:29:01 1.98 0.00 1.98 0.00 0.00 22.26 0.00 13:30:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 13:31:01 2.55 0.00 2.55 0.00 0.00 36.93 0.00 13:32:01 1.42 0.00 1.42 0.00 0.00 15.33 0.00 Average: 53.47 4.54 48.93 0.00 708.97 22296.86 0.00 13:21:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:22:01 30008224 31652300 701332 2.13 59132 1883164 1798176 5.30 915436 1662492 11784 13:23:01 29126352 31571952 748828 2.28 76600 2638876 1971164 5.81 1014576 2381032 5244 13:24:01 28424784 31569996 741168 2.25 145968 3205992 1762856 5.20 1078360 2947768 600 13:25:01 27971240 31567944 740344 2.25 150308 3626812 1872488 5.52 1224328 3225936 4 13:26:01 27420192 31554920 738136 2.24 165480 4102924 1816108 5.35 1392196 3539576 1268 13:27:01 27420876 31555592 737512 2.24 165532 4102920 1832884 5.40 1391936 3539536 260 13:28:01 27426224 31561000 732124 2.23 165572 4102916 1832884 5.40 1387020 3539540 8 13:29:01 27426892 31561892 731228 2.22 165660 4102928 1832884 5.40 1387036 3539708 176 13:30:01 27434016 31569116 724044 2.20 165756 4102892 1832884 5.40 1379776 3539708 8 13:31:01 27434368 31569812 723676 2.20 165896 4102904 1832884 5.40 1379572 3539872 4 13:32:01 27434416 31569920 723528 2.20 165992 4102880 1832884 5.40 1379692 3539876 8 Average: 27957053 31573131 731084 2.22 144718 3643201 1838009 5.42 1266357 3181368 1760 13:21:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:22:01 ens3 528.75 372.50 2589.90 76.14 0.00 0.00 0.00 0.00 13:22:01 lo 4.14 4.14 0.40 0.40 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 veth3703a31 52.37 68.96 5.06 50.77 0.00 0.00 0.00 0.00 13:23:01 ens3 288.84 221.60 4277.84 91.19 0.00 0.00 0.00 0.00 13:23:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 13:23:01 docker0 70.44 88.09 5.75 243.64 0.00 0.00 0.00 0.00 13:24:01 ens3 184.34 130.37 1821.74 13.73 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 docker0 128.16 179.42 10.25 1818.57 0.00 0.00 0.00 0.00 13:25:01 ens3 44.14 26.85 84.75 16.64 0.00 0.00 0.00 0.00 13:25:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:25:01 docker0 1.80 3.93 0.11 40.57 0.00 0.00 0.00 0.00 13:26:01 ens3 210.58 130.99 3989.17 18.49 0.00 0.00 0.00 0.00 13:26:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 13:26:01 docker0 1.68 3.45 0.10 40.53 0.00 0.00 0.00 0.00 13:27:01 ens3 0.78 0.45 0.35 0.27 0.00 0.00 0.00 0.00 13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.98 0.80 2.14 0.06 0.00 0.00 0.00 0.00 13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 13:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 13:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 112.57 79.02 1154.07 19.43 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 18.46 25.11 1.48 195.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6291) 02/16/23 _x86_64_ (8 CPU) 13:20:35 LINUX RESTART (8 CPU) 13:21:04 CPU %user %nice %system %iowait %steal %idle 13:22:01 all 5.80 0.00 1.59 12.81 0.04 79.76 13:22:01 0 7.70 0.00 1.62 2.16 0.04 88.48 13:22:01 1 4.37 0.00 1.87 3.49 0.04 90.23 13:22:01 2 8.24 0.00 1.56 2.30 0.04 87.86 13:22:01 3 5.17 0.00 1.33 40.47 0.04 52.99 13:22:01 4 4.42 0.00 1.56 1.98 0.07 91.98 13:22:01 5 8.49 0.00 2.10 16.25 0.04 73.13 13:22:01 6 4.40 0.00 1.40 1.93 0.04 92.24 13:22:01 7 3.54 0.00 1.28 34.15 0.07 60.96 13:23:01 all 4.46 0.00 2.03 9.59 0.06 83.85 13:23:01 0 4.00 0.00 2.23 1.42 0.07 92.28 13:23:01 1 4.20 0.00 2.25 3.40 0.07 90.08 13:23:01 2 5.43 0.00 1.63 1.02 0.05 91.87 13:23:01 3 3.13 0.00 2.47 52.92 0.08 41.40 13:23:01 4 5.09 0.00 1.73 4.98 0.05 88.16 13:23:01 5 4.76 0.00 1.51 4.44 0.05 89.24 13:23:01 6 4.83 0.00 2.23 2.35 0.05 90.54 13:23:01 7 4.25 0.00 2.22 6.29 0.08 87.16 13:24:01 all 4.33 0.00 2.07 10.94 0.06 82.60 13:24:01 0 4.09 0.00 1.73 0.59 0.03 93.57 13:24:01 1 4.41 0.00 1.96 0.72 0.05 92.85 13:24:01 2 4.33 0.00 2.39 0.37 0.05 92.87 13:24:01 3 4.93 0.00 1.71 0.25 0.10 93.01 13:24:01 4 3.85 0.00 2.10 32.52 0.07 61.46 13:24:01 5 4.42 0.00 1.47 3.26 0.05 90.80 13:24:01 6 3.93 0.00 2.75 49.88 0.07 43.37 13:24:01 7 4.69 0.00 2.44 0.12 0.07 92.69 13:25:01 all 32.48 0.00 5.14 3.65 0.07 58.65 13:25:01 0 33.00 0.00 5.03 10.61 0.08 51.28 13:25:01 1 32.67 0.00 5.28 0.02 0.07 61.97 13:25:01 2 32.39 0.00 5.15 0.44 0.07 61.95 13:25:01 3 32.37 0.00 5.29 13.35 0.07 48.91 13:25:01 4 32.53 0.00 5.51 0.19 0.08 61.69 13:25:01 5 31.58 0.00 5.15 3.44 0.07 59.77 13:25:01 6 32.14 0.00 5.15 1.01 0.07 61.64 13:25:01 7 33.20 0.00 4.57 0.13 0.08 62.02 13:26:01 all 3.76 0.00 1.73 3.32 0.04 91.15 13:26:01 0 2.79 0.00 2.26 1.00 0.02 93.93 13:26:01 1 3.28 0.00 1.44 0.29 0.03 94.96 13:26:01 2 3.68 0.00 1.21 1.56 0.03 93.52 13:26:01 3 2.65 0.00 1.68 8.43 0.05 87.19 13:26:01 4 3.93 0.00 1.93 3.11 0.03 90.99 13:26:01 5 4.73 0.00 1.79 10.33 0.03 83.12 13:26:01 6 3.76 0.00 1.80 1.10 0.03 93.30 13:26:01 7 5.28 0.00 1.73 0.72 0.07 92.21 13:27:01 all 0.03 0.00 0.02 0.02 0.00 99.93 13:27:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:27:01 2 0.07 0.00 0.02 0.00 0.00 99.92 13:27:01 3 0.05 0.00 0.05 0.03 0.02 99.85 13:27:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:27:01 7 0.02 0.00 0.00 0.10 0.00 99.88 13:28:01 all 0.02 0.00 0.00 0.00 0.00 99.97 13:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 2 0.03 0.00 0.00 0.00 0.02 99.95 13:28:01 3 0.08 0.00 0.03 0.02 0.02 99.85 13:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 all 0.02 0.00 0.01 0.04 0.01 99.92 13:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 1 0.02 0.00 0.00 0.00 0.03 99.95 13:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 3 0.05 0.00 0.03 0.27 0.03 99.62 13:29:01 4 0.02 0.00 0.00 0.00 0.02 99.97 13:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 7 0.02 0.00 0.02 0.02 0.03 99.92 13:30:01 all 0.03 0.00 0.01 0.05 0.01 99.91 13:30:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:30:01 1 0.03 0.00 0.00 0.00 0.02 99.95 13:30:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:30:01 3 0.05 0.00 0.05 0.35 0.02 99.53 13:30:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 7 0.02 0.00 0.00 0.02 0.00 99.97 13:31:01 all 0.08 0.00 0.01 0.06 0.00 99.85 13:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 2 0.02 0.00 0.00 0.07 0.00 99.92 13:31:01 3 0.03 0.00 0.07 0.38 0.02 99.50 13:31:01 4 0.50 0.00 0.02 0.02 0.00 99.47 13:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:31:01 6 0.02 0.00 0.00 0.02 0.00 99.97 13:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:32:01 all 0.27 0.00 0.01 0.01 0.00 99.71 13:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:32:01 2 0.03 0.00 0.00 0.00 0.02 99.95 13:32:01 3 0.03 0.00 0.05 0.07 0.00 99.85 13:32:01 4 1.99 0.00 0.02 0.00 0.00 98.00 13:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.63 0.00 1.14 3.62 0.03 90.58 Average: 0 4.66 0.00 1.17 1.42 0.02 92.73 Average: 1 4.44 0.00 1.16 0.70 0.03 93.67 Average: 2 4.89 0.00 1.08 0.51 0.02 93.49 Average: 3 4.38 0.00 1.15 10.41 0.04 84.01 Average: 4 4.74 0.00 1.16 3.88 0.03 90.18 Average: 5 4.87 0.00 1.09 3.36 0.02 90.67 Average: 6 4.44 0.00 1.21 5.09 0.02 89.24 Average: 7 4.63 0.00 1.11 3.62 0.04 90.61