---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21203 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21203) 07/27/22 _x86_64_ (8 CPU) 04:06:29 LINUX RESTART (8 CPU) 04:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:08:01 281.55 12.64 268.90 0.00 2059.99 109746.69 0.00 04:09:01 46.20 0.02 46.18 0.00 0.13 27356.23 0.00 04:10:01 45.88 0.12 45.76 0.00 3.73 22066.72 0.00 04:11:01 2.00 0.00 2.00 0.00 0.00 22.66 0.00 04:12:01 3.22 0.88 2.33 0.00 18.53 30.00 0.00 04:13:01 1.07 0.00 1.07 0.00 0.00 13.73 0.00 04:14:01 1.17 0.00 1.17 0.00 0.00 13.86 0.00 04:15:01 0.88 0.00 0.88 0.00 0.00 11.33 0.00 04:16:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 04:17:01 1.83 0.02 1.82 0.00 0.13 26.79 0.00 04:18:01 1.12 0.00 1.12 0.00 0.00 14.53 0.00 04:19:01 1.45 0.00 1.45 0.00 0.00 17.33 0.00 04:20:01 0.85 0.00 0.85 0.00 0.00 10.80 0.00 Average: 29.55 1.04 28.51 0.00 157.75 12132.29 0.00 04:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 28122752 31756708 534364 1.63 122940 3713352 2024156 5.97 1426424 2878620 690216 04:09:01 27835136 31725632 562016 1.71 126328 3947292 2086456 6.15 1526972 3037164 141712 04:10:01 28370920 31792708 500496 1.52 131288 3501496 1856936 5.47 1181652 2880744 16 04:11:01 28371240 31793184 499920 1.52 131368 3501496 1856936 5.47 1181932 2880748 176 04:12:01 28372220 31795156 497936 1.51 131476 3502016 1927592 5.68 1180748 2881168 24 04:13:01 28372220 31795256 497824 1.51 131508 3502020 1927592 5.68 1180380 2881228 152 04:14:01 28380220 31803296 489736 1.49 131548 3502024 1927592 5.68 1171732 2881236 8 04:15:01 28380536 31803636 489472 1.49 131580 3502028 1927592 5.68 1172124 2881236 284 04:16:01 28380276 31803496 489672 1.49 131616 3502028 1927592 5.68 1172008 2881328 180 04:17:01 28380472 31803816 489308 1.49 131688 3502008 1927592 5.68 1172424 2881316 28 04:18:01 28380012 31803412 489436 1.49 131728 3502016 1927592 5.68 1172112 2881324 40 04:19:01 28379996 31803408 489424 1.49 131756 3502016 1927592 5.68 1171864 2881320 8 04:20:01 28379664 31803124 489600 1.49 131780 3502020 1911468 5.63 1172384 2881324 32 Average: 28315820 31790987 501477 1.53 130508 3552447 1935130 5.70 1221750 2892981 64067 04:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 docker0 132.06 140.69 10.39 1575.61 0.00 0.00 0.00 0.00 04:08:01 veth6e9a0dc 72.46 84.16 7.03 1215.95 0.00 0.00 0.00 0.10 04:08:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 04:08:01 ens3 571.04 430.99 7656.86 118.90 0.00 0.00 0.00 0.00 04:09:01 docker0 1.58 1.38 0.11 1.73 0.00 0.00 0.00 0.00 04:09:01 veth6e9a0dc 1.58 1.42 0.14 1.74 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 16.56 9.70 13.96 6.65 0.00 0.00 0.00 0.00 04:10:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:10:01 ens3 105.85 70.64 2538.11 13.85 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 1.63 0.82 2.13 0.42 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.28 0.17 0.13 0.01 0.00 0.00 0.00 0.00 Average: docker0 10.13 10.76 0.80 119.47 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 52.91 38.96 776.66 10.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21203) 07/27/22 _x86_64_ (8 CPU) 04:06:29 LINUX RESTART (8 CPU) 04:07:02 CPU %user %nice %system %iowait %steal %idle 04:08:01 all 24.08 0.00 5.53 1.34 0.07 68.98 04:08:01 0 25.84 0.00 4.98 0.19 0.09 68.90 04:08:01 1 24.69 0.00 6.00 0.21 0.07 69.03 04:08:01 2 24.26 0.00 6.14 2.55 0.07 66.99 04:08:01 3 22.35 0.00 4.64 1.58 0.07 71.36 04:08:01 4 22.72 0.00 5.75 1.04 0.09 70.39 04:08:01 5 23.63 0.00 5.02 0.31 0.07 70.97 04:08:01 6 24.20 0.00 5.77 1.84 0.07 68.13 04:08:01 7 24.94 0.00 5.95 3.04 0.07 66.00 04:09:01 all 34.96 0.00 5.25 0.24 0.06 59.50 04:09:01 0 36.03 0.00 4.98 0.00 0.07 58.92 04:09:01 1 36.03 0.00 5.79 0.02 0.05 58.11 04:09:01 2 36.11 0.00 5.30 0.00 0.07 58.52 04:09:01 3 31.59 0.00 4.84 0.00 0.05 63.52 04:09:01 4 34.78 0.00 5.78 1.61 0.05 57.77 04:09:01 5 36.77 0.00 5.29 0.03 0.05 57.86 04:09:01 6 35.11 0.00 5.24 0.02 0.05 59.58 04:09:01 7 33.24 0.00 4.73 0.24 0.07 61.72 04:10:01 all 12.72 0.00 2.21 0.44 0.04 84.59 04:10:01 0 12.63 0.00 2.75 1.83 0.03 82.76 04:10:01 1 13.05 0.00 2.08 0.10 0.05 84.72 04:10:01 2 12.70 0.00 2.31 0.07 0.03 84.89 04:10:01 3 12.15 0.00 2.30 0.02 0.03 85.50 04:10:01 4 12.88 0.00 2.20 0.60 0.05 84.27 04:10:01 5 13.56 0.00 2.23 0.02 0.05 84.15 04:10:01 6 12.77 0.00 1.71 0.15 0.03 85.34 04:10:01 7 12.00 0.00 2.11 0.74 0.03 85.12 04:11:01 all 0.27 0.00 0.01 0.01 0.00 99.71 04:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:11:01 2 0.07 0.00 0.02 0.00 0.00 99.92 04:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:11:01 4 0.00 0.00 0.00 0.03 0.00 99.97 04:11:01 5 1.99 0.00 0.00 0.00 0.00 98.01 04:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:11:01 7 0.03 0.00 0.03 0.05 0.00 99.88 04:12:01 all 0.31 0.00 0.03 0.02 0.01 99.64 04:12:01 0 0.02 0.00 0.02 0.03 0.00 99.93 04:12:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:12:01 2 0.05 0.00 0.05 0.00 0.00 99.90 04:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 4 0.03 0.00 0.02 0.03 0.00 99.92 04:12:01 5 2.04 0.00 0.03 0.00 0.02 97.91 04:12:01 6 0.05 0.00 0.02 0.03 0.02 99.88 04:12:01 7 0.18 0.00 0.05 0.05 0.00 99.72 04:13:01 all 0.26 0.00 0.01 0.00 0.00 99.72 04:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 1 0.00 0.00 0.03 0.00 0.00 99.97 04:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 5 1.99 0.00 0.02 0.00 0.02 97.98 04:13:01 6 0.02 0.00 0.03 0.02 0.00 99.93 04:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 all 0.10 0.00 0.02 0.00 0.00 99.87 04:14:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:14:01 1 0.05 0.00 0.03 0.00 0.00 99.92 04:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 5 0.68 0.00 0.10 0.00 0.00 99.22 04:14:01 6 0.03 0.00 0.00 0.02 0.00 99.95 04:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:15:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:15:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:15:01 6 0.00 0.00 0.00 0.03 0.00 99.97 04:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:16:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:16:01 1 0.07 0.00 0.05 0.00 0.00 99.88 04:16:01 2 0.03 0.00 0.00 0.00 0.02 99.95 04:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:16:01 6 0.02 0.00 0.02 0.02 0.00 99.95 04:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:17:01 0 0.02 0.00 0.02 0.02 0.00 99.95 04:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:17:01 5 0.00 0.00 0.03 0.00 0.00 99.97 04:17:01 6 0.02 0.00 0.02 0.03 0.00 99.93 04:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 all 0.05 0.00 0.01 0.00 0.01 99.92 04:18:01 0 0.00 0.00 0.02 0.02 0.02 99.95 04:18:01 1 0.18 0.00 0.02 0.00 0.02 99.78 04:18:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:18:01 6 0.13 0.00 0.03 0.02 0.00 99.82 04:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:18:01 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:19:01 0 0.00 0.00 0.00 0.03 0.00 99.97 04:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:19:01 6 0.00 0.00 0.00 0.03 0.00 99.97 04:19:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:20:01 0 0.02 0.00 0.03 0.02 0.00 99.93 04:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 6 0.00 0.00 0.00 0.02 0.02 99.97 04:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.54 0.00 1.00 0.16 0.02 93.30 Average: 0 5.68 0.00 0.98 0.17 0.02 93.17 Average: 1 5.65 0.00 1.07 0.02 0.02 93.24 Average: 2 5.57 0.00 1.05 0.20 0.01 93.17 Average: 3 5.02 0.00 0.89 0.12 0.01 93.95 Average: 4 5.36 0.00 1.05 0.25 0.01 93.32 Average: 5 6.16 0.00 0.97 0.03 0.02 92.83 Average: 6 5.50 0.00 0.97 0.17 0.01 93.34 Average: 7 5.34 0.00 0.98 0.31 0.01 93.36