---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16771 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-16771) 07/04/22 _x86_64_ (8 CPU) 01:27:00 LINUX RESTART (8 CPU) 01:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:29:01 158.30 0.97 157.34 0.00 37.98 56150.99 0.00 01:30:01 182.17 0.10 182.07 0.00 4.13 39043.49 0.00 01:31:02 1.68 0.00 1.68 0.00 0.00 18.81 0.00 01:32:01 1.78 0.00 1.78 0.00 0.00 20.47 0.00 01:33:01 1.63 0.02 1.62 0.00 0.13 17.73 0.00 01:34:01 0.98 0.00 0.98 0.00 0.00 13.20 0.00 01:35:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 01:36:01 1.33 0.00 1.33 0.00 0.00 16.13 0.00 01:37:01 1.02 0.00 1.02 0.00 0.00 12.93 0.00 01:38:01 1.83 0.00 1.83 0.00 0.00 25.46 0.00 01:39:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 Average: 32.11 0.10 32.01 0.00 3.85 8681.20 0.00 01:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 28024668 31462864 826668 2.51 159724 3476380 2212184 6.52 1568668 2828332 114216 01:30:01 27708460 31779060 511040 1.55 173880 4046824 1776040 5.23 1328136 3332912 80 01:31:02 27708836 31779496 510436 1.55 173932 4046840 1776040 5.23 1328004 3332916 12 01:32:01 27718076 31788868 500540 1.52 173984 4046836 1776040 5.23 1318480 3332916 16 01:33:01 27718388 31789248 500008 1.52 174004 4046852 1776040 5.23 1318388 3332952 180 01:34:01 27719900 31790796 498468 1.52 174044 4046856 1776040 5.23 1316772 3332956 12 01:35:01 27726152 31797068 492144 1.50 174056 4046860 1776040 5.23 1310624 3332960 20 01:36:01 27726420 31797352 491764 1.50 174096 4046864 1776040 5.23 1310392 3332964 20 01:37:01 27726332 31797264 491772 1.50 174128 4046852 1776040 5.23 1310408 3332964 20 01:38:01 27726500 31797492 491720 1.50 174176 4046844 1776040 5.23 1311072 3332944 16 01:39:01 27726428 31797480 491676 1.50 174200 4046848 1776040 5.23 1310816 3332952 20 Average: 27748196 31761544 527840 1.61 172748 3994987 1815689 5.35 1339251 3287070 10419 01:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 veth4c253cb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:29:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 01:29:01 docker0 116.48 150.16 9.25 1045.02 0.00 0.00 0.00 0.00 01:29:01 ens3 351.99 250.89 4949.88 82.21 0.00 0.00 0.00 0.00 01:30:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:30:01 docker0 9.88 14.25 0.58 89.59 0.00 0.00 0.00 0.00 01:30:01 ens3 167.07 116.03 2681.79 65.84 0.00 0.00 0.00 0.00 01:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:02 ens3 2.27 1.30 1.56 1.73 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.63 0.56 0.29 0.22 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.20 0.12 0.07 0.01 0.00 0.00 0.00 0.00 01:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 0.38 0.33 0.14 0.08 0.00 0.00 0.00 0.00 01:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.51 14.97 0.90 103.32 0.00 0.00 0.00 0.00 Average: ens3 47.63 33.65 695.10 13.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16771) 07/04/22 _x86_64_ (8 CPU) 01:27:00 LINUX RESTART (8 CPU) 01:28:01 CPU %user %nice %system %iowait %steal %idle 01:29:01 all 21.96 0.00 6.28 1.11 0.07 70.57 01:29:01 0 20.90 0.00 6.57 0.51 0.07 71.96 01:29:01 1 22.47 0.00 5.65 0.81 0.07 71.01 01:29:01 2 22.88 0.00 6.18 0.22 0.07 70.66 01:29:01 3 22.44 0.00 5.56 0.08 0.07 71.85 01:29:01 4 23.07 0.00 7.19 2.03 0.07 67.64 01:29:01 5 21.42 0.00 6.09 0.22 0.08 72.18 01:29:01 6 22.16 0.00 6.07 2.32 0.07 69.38 01:29:01 7 20.37 0.00 6.94 2.69 0.09 69.93 01:30:01 all 24.97 0.00 5.18 0.99 0.07 68.80 01:30:01 0 26.66 0.00 5.32 0.64 0.08 67.30 01:30:01 1 22.90 0.00 5.75 1.74 0.07 69.55 01:30:01 2 25.97 0.00 4.90 0.25 0.07 68.81 01:30:01 3 24.24 0.00 4.53 0.08 0.07 71.08 01:30:01 4 25.53 0.00 5.79 4.08 0.08 64.52 01:30:01 5 25.43 0.00 5.16 0.88 0.07 68.46 01:30:01 6 24.79 0.00 4.85 0.15 0.07 70.13 01:30:01 7 24.20 0.00 5.10 0.10 0.07 70.53 01:31:02 all 0.03 0.00 0.01 0.01 0.00 99.94 01:31:02 0 0.03 0.00 0.00 0.00 0.00 99.97 01:31:02 1 0.00 0.00 0.02 0.00 0.00 99.98 01:31:02 2 0.05 0.00 0.02 0.00 0.02 99.92 01:31:02 3 0.07 0.00 0.02 0.00 0.00 99.92 01:31:02 4 0.00 0.00 0.02 0.05 0.00 99.93 01:31:02 5 0.03 0.00 0.02 0.00 0.00 99.95 01:31:02 6 0.02 0.00 0.02 0.00 0.00 99.97 01:31:02 7 0.07 0.00 0.02 0.00 0.00 99.92 01:32:01 all 0.04 0.00 0.03 0.01 0.01 99.92 01:32:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:32:01 1 0.12 0.00 0.05 0.00 0.02 99.81 01:32:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:32:01 3 0.07 0.00 0.03 0.00 0.00 99.90 01:32:01 4 0.00 0.00 0.03 0.05 0.00 99.92 01:32:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 7 0.05 0.00 0.07 0.00 0.00 99.88 01:33:01 all 0.01 0.00 0.01 0.01 0.00 99.96 01:33:01 0 0.00 0.00 0.00 0.05 0.00 99.95 01:33:01 1 0.07 0.00 0.03 0.00 0.02 99.88 01:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 3 0.00 0.00 0.03 0.00 0.00 99.97 01:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 6 0.00 0.00 0.03 0.00 0.02 99.95 01:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 all 0.14 0.00 0.01 0.00 0.01 99.83 01:34:01 0 0.99 0.00 0.02 0.00 0.02 98.97 01:34:01 1 0.08 0.00 0.05 0.00 0.02 99.85 01:34:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 4 0.00 0.00 0.00 0.03 0.00 99.97 01:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:34:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:35:01 all 0.26 0.00 0.01 0.01 0.00 99.71 01:35:01 0 1.94 0.00 0.00 0.02 0.00 98.05 01:35:01 1 0.07 0.00 0.08 0.00 0.02 99.83 01:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:35:01 4 0.00 0.00 0.00 0.07 0.00 99.93 01:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:36:01 2 0.00 0.00 0.03 0.00 0.00 99.97 01:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 4 0.00 0.00 0.02 0.03 0.00 99.95 01:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 all 0.03 0.00 0.01 0.01 0.01 99.94 01:37:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:37:01 1 0.05 0.00 0.03 0.00 0.03 99.88 01:37:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:37:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:37:01 4 0.02 0.00 0.02 0.10 0.00 99.87 01:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:38:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:38:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:38:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:38:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:38:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:38:01 7 0.00 0.00 0.00 0.03 0.00 99.97 01:39:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:39:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:39:01 1 0.05 0.00 0.02 0.00 0.02 99.92 01:39:01 2 0.00 0.00 0.03 0.00 0.00 99.97 01:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 4 0.00 0.00 0.00 0.02 0.02 99.97 01:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:39:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:39:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.28 0.00 1.04 0.20 0.02 94.46 Average: 0 4.58 0.00 1.08 0.11 0.02 94.22 Average: 1 4.14 0.00 1.06 0.23 0.03 94.54 Average: 2 4.42 0.00 1.01 0.04 0.01 94.51 Average: 3 4.23 0.00 0.92 0.02 0.01 94.82 Average: 4 4.38 0.00 1.18 0.58 0.02 93.84 Average: 5 4.22 0.00 1.01 0.10 0.02 94.65 Average: 6 4.26 0.00 1.00 0.22 0.02 94.50 Average: 7 4.02 0.00 1.09 0.26 0.02 94.62