---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15436 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-15436) 05/15/23 _x86_64_ (8 CPU) 14:55:16 LINUX RESTART (8 CPU) 14:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:57:01 62.72 1.18 61.54 0.00 111.98 35010.16 0.00 14:58:01 47.19 0.22 46.98 0.00 7.33 24806.42 0.00 14:59:01 0.73 0.00 0.73 0.00 0.00 9.20 0.00 15:00:01 3.12 1.67 1.45 0.00 37.73 18.40 0.00 15:01:01 31.91 11.23 20.68 0.00 3470.22 6499.98 0.00 15:02:01 3.15 0.00 3.15 0.00 0.00 42.25 0.00 15:03:01 1.35 0.02 1.33 0.00 4.27 23.60 0.00 15:04:01 101.83 0.38 101.45 0.00 23.60 60010.53 0.00 Average: 31.50 1.84 29.66 0.00 456.87 15801.91 0.00 14:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:57:01 28487668 31399204 899132 2.73 91120 3050260 1994680 5.88 1324212 2650228 211368 14:58:01 28639292 31575804 726124 2.21 95540 3074704 1727564 5.09 1111052 2714516 16 14:59:01 28638928 31575508 726108 2.21 95564 3074708 1727564 5.09 1111028 2714520 16 15:00:01 28643196 31581948 719480 2.19 95620 3075836 1727564 5.09 1108152 2714848 8 15:01:01 28400084 31560432 731260 2.22 101208 3280136 1794100 5.29 1268256 2770520 864 15:02:01 28402132 31562456 729148 2.22 101260 3280132 1794100 5.29 1266508 2770520 4 15:03:01 28398248 31558820 731944 2.23 101300 3280292 1793800 5.29 1269704 2770344 108 15:04:01 26857332 31504032 776528 2.36 147656 4588852 1963684 5.79 1422664 4018320 736 Average: 28308360 31539776 754966 2.30 103658 3338115 1815382 5.35 1235197 2890477 26640 14:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:57:01 docker0 45.68 75.25 3.68 626.55 0.00 0.00 0.00 0.00 14:57:01 ens3 253.41 148.79 4898.12 30.78 0.00 0.00 0.00 0.00 14:57:01 veth6f87262 37.58 68.57 3.40 576.76 0.00 0.00 0.00 0.05 14:57:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 122.08 87.19 2528.56 93.12 0.00 0.00 0.00 0.00 14:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 1.33 1.17 6.61 0.08 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 7.98 6.45 5.34 5.78 0.00 0.00 0.00 0.00 15:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 100.60 52.71 1375.68 3.76 0.00 0.00 0.00 0.00 15:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 2.42 1.78 2.94 0.72 0.00 0.00 0.00 0.00 15:03:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 34.06 60.09 2.93 576.32 0.00 0.00 0.00 0.00 15:04:01 ens3 345.34 197.32 7781.25 41.64 0.00 0.00 0.00 0.00 15:04:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:04:01 vetha40ebf9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 9.97 16.92 0.83 150.35 0.00 0.00 0.00 0.00 Average: ens3 104.17 61.94 2074.73 21.99 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: vetha40ebf9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15436) 05/15/23 _x86_64_ (8 CPU) 14:55:16 LINUX RESTART (8 CPU) 14:56:01 CPU %user %nice %system %iowait %steal %idle 14:57:01 all 23.32 0.00 5.23 0.59 0.06 70.80 14:57:01 0 23.61 0.00 5.12 0.20 0.07 71.01 14:57:01 1 22.51 0.00 5.21 1.24 0.05 70.99 14:57:01 2 24.41 0.00 5.22 0.07 0.07 70.24 14:57:01 3 23.09 0.00 5.45 2.80 0.07 68.59 14:57:01 4 24.39 0.00 4.59 0.03 0.05 70.93 14:57:01 5 23.16 0.00 5.02 0.29 0.05 71.48 14:57:01 6 22.50 0.00 5.50 0.03 0.05 71.91 14:57:01 7 22.91 0.00 5.72 0.07 0.07 71.24 14:58:01 all 11.76 0.00 2.27 0.51 0.04 85.43 14:58:01 0 12.48 0.00 2.40 0.23 0.03 84.85 14:58:01 1 10.73 0.00 2.13 0.72 0.03 86.38 14:58:01 2 11.73 0.00 2.66 2.22 0.03 83.35 14:58:01 3 11.93 0.00 2.43 0.22 0.03 85.39 14:58:01 4 12.16 0.00 1.69 0.02 0.03 86.10 14:58:01 5 12.37 0.00 2.45 0.07 0.05 85.07 14:58:01 6 11.86 0.00 2.61 0.42 0.03 85.07 14:58:01 7 10.80 0.00 1.78 0.15 0.03 87.23 14:59:01 all 0.02 0.00 0.01 0.00 0.01 99.96 14:59:01 0 0.05 0.00 0.00 0.02 0.02 99.92 14:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:59:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:59:01 3 0.02 0.00 0.00 0.00 0.02 99.97 14:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:59:01 5 0.03 0.00 0.02 0.00 0.02 99.93 14:59:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:59:01 7 0.03 0.00 0.00 0.00 0.02 99.95 15:00:01 all 0.49 0.00 0.03 0.01 0.01 99.46 15:00:01 0 0.22 0.00 0.08 0.03 0.02 99.65 15:00:01 1 0.10 0.00 0.00 0.00 0.00 99.90 15:00:01 2 0.35 0.00 0.05 0.03 0.02 99.55 15:00:01 3 0.25 0.00 0.00 0.00 0.00 99.75 15:00:01 4 0.47 0.00 0.02 0.00 0.00 99.52 15:00:01 5 1.02 0.00 0.03 0.00 0.00 98.95 15:00:01 6 1.45 0.00 0.07 0.00 0.02 98.47 15:00:01 7 0.07 0.00 0.02 0.03 0.00 99.88 15:01:01 all 1.08 0.00 0.47 0.32 0.03 98.11 15:01:01 0 0.37 0.00 0.45 1.25 0.02 97.91 15:01:01 1 0.75 0.00 0.43 0.08 0.02 98.72 15:01:01 2 1.17 0.00 0.47 0.05 0.02 98.30 15:01:01 3 1.97 0.00 0.48 0.15 0.03 97.37 15:01:01 4 1.39 0.00 0.53 0.23 0.02 97.83 15:01:01 5 0.55 0.00 0.53 0.33 0.02 98.57 15:01:01 6 1.68 0.00 0.42 0.05 0.05 97.81 15:01:01 7 0.75 0.00 0.42 0.40 0.03 98.39 15:02:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:02:01 0 0.03 0.00 0.02 0.02 0.00 99.93 15:02:01 1 0.00 0.00 0.02 0.05 0.02 99.92 15:02:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:02:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:02:01 6 0.03 0.00 0.00 0.00 0.02 99.95 15:02:01 7 0.02 0.00 0.02 0.00 0.03 99.93 15:03:01 all 0.12 0.00 0.06 0.00 0.01 99.81 15:03:01 0 0.13 0.00 0.07 0.03 0.02 99.75 15:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:03:01 2 0.12 0.00 0.13 0.00 0.00 99.75 15:03:01 3 0.10 0.00 0.07 0.00 0.00 99.83 15:03:01 4 0.12 0.00 0.03 0.00 0.00 99.85 15:03:01 5 0.27 0.00 0.03 0.00 0.00 99.70 15:03:01 6 0.08 0.00 0.08 0.00 0.02 99.82 15:03:01 7 0.12 0.00 0.07 0.00 0.03 99.78 15:04:01 all 8.22 0.00 3.63 3.97 0.06 84.12 15:04:01 0 9.22 0.00 4.16 2.74 0.05 83.83 15:04:01 1 8.28 0.00 3.75 10.54 0.07 77.36 15:04:01 2 7.62 0.00 3.12 2.81 0.05 86.40 15:04:01 3 9.05 0.00 3.56 0.37 0.08 86.94 15:04:01 4 7.31 0.00 4.25 0.30 0.05 88.08 15:04:01 5 8.61 0.00 2.70 0.64 0.05 88.01 15:04:01 6 9.04 0.00 3.07 0.83 0.05 87.01 15:04:01 7 6.64 0.00 4.40 13.56 0.07 75.33 Average: all 5.60 0.00 1.45 0.67 0.03 92.25 Average: 0 5.73 0.00 1.53 0.56 0.03 92.15 Average: 1 5.27 0.00 1.44 1.57 0.02 91.69 Average: 2 5.65 0.00 1.45 0.64 0.03 92.23 Average: 3 5.76 0.00 1.49 0.44 0.03 92.28 Average: 4 5.70 0.00 1.38 0.07 0.02 92.82 Average: 5 5.72 0.00 1.34 0.17 0.02 92.75 Average: 6 5.80 0.00 1.46 0.17 0.03 92.54 Average: 7 5.14 0.00 1.54 1.76 0.04 91.53