---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1762 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1762) 06/08/22 _x86_64_ (8 CPU) 15:57:21 LINUX RESTART (8 CPU) 15:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:59:01 216.74 11.32 205.42 0.00 1995.05 91176.14 0.00 16:00:01 132.51 0.08 132.42 0.00 15.19 25510.03 0.00 16:01:01 1.65 0.00 1.65 0.00 0.00 19.48 0.00 16:02:01 1.55 0.00 1.55 0.00 0.00 17.20 0.00 16:03:01 1.32 0.02 1.30 0.00 0.13 27.33 0.00 16:04:01 1.52 0.00 1.52 0.00 0.00 18.53 0.00 16:05:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 16:06:01 1.40 0.00 1.40 0.00 0.00 16.93 0.00 16:07:01 113.71 0.30 113.41 0.00 27.72 54024.26 0.00 Average: 52.07 1.28 50.79 0.00 223.17 18847.43 0.00 15:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 29047672 31737172 551752 1.68 117264 2847860 2091660 6.16 1222524 2222360 496 16:00:01 28479136 31774716 510636 1.55 130300 3385008 1813432 5.34 1231632 2722780 352 16:01:01 28479652 31775284 509756 1.55 130316 3385012 1813432 5.34 1230688 2722784 12 16:02:01 28480408 31776028 508900 1.55 130340 3385012 1813432 5.34 1229880 2722784 16 16:03:01 28480480 31776052 508788 1.55 130400 3385016 1813432 5.34 1230316 2722788 60 16:04:01 28489456 31785064 499712 1.52 130416 3385028 1813432 5.34 1221208 2722800 12 16:05:01 28490116 31785776 498904 1.52 130452 3385032 1813432 5.34 1221104 2722804 24 16:06:01 28494180 31789936 494716 1.50 130480 3385100 1813432 5.34 1216584 2722872 48 16:07:01 26966284 31747360 529760 1.61 179960 4694608 1925360 5.67 1362948 3968344 360 Average: 28378598 31771932 512547 1.56 134436 3470853 1856783 5.47 1240765 2805591 153 15:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 veth0a789e1 3.25 3.75 0.23 10.97 0.00 0.00 0.00 0.00 15:59:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 15:59:01 ens3 354.13 245.06 5602.64 95.92 0.00 0.00 0.00 0.00 15:59:01 docker0 55.91 65.02 4.44 539.74 0.00 0.00 0.00 0.00 16:00:01 lo 6.93 6.93 0.69 0.69 0.00 0.00 0.00 0.00 16:00:01 ens3 184.44 131.37 2679.81 191.59 0.00 0.00 0.00 0.00 16:00:01 docker0 5.70 9.46 0.35 76.47 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 0.90 0.10 0.15 0.07 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 ens3 2.30 0.75 2.43 0.30 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.83 0.52 0.43 0.34 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 0.52 0.35 0.26 0.21 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 1.15 0.68 0.40 0.30 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 ens3 0.28 0.23 0.07 0.02 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 16:07:01 ens3 379.22 242.07 7240.44 125.11 0.00 0.00 0.00 0.00 16:07:01 docker0 2.45 2.28 0.49 0.63 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 102.18 68.69 1718.14 45.89 0.00 0.00 0.00 0.00 Average: docker0 7.03 8.43 0.58 67.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1762) 06/08/22 _x86_64_ (8 CPU) 15:57:21 LINUX RESTART (8 CPU) 15:58:02 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 18.29 0.00 6.31 2.38 0.10 72.92 15:59:01 0 18.19 0.00 6.71 2.72 0.12 72.26 15:59:01 1 18.18 0.00 6.61 5.09 0.10 70.01 15:59:01 2 17.48 0.00 5.44 2.48 0.10 74.50 15:59:01 3 19.31 0.00 6.11 1.34 0.10 73.13 15:59:01 4 18.83 0.00 6.29 2.06 0.09 72.74 15:59:01 5 18.23 0.00 6.23 1.43 0.09 74.03 15:59:01 6 18.41 0.00 6.48 3.15 0.09 71.88 15:59:01 7 17.72 0.00 6.61 0.76 0.10 74.80 16:00:01 all 8.80 0.00 2.81 1.48 0.08 86.84 16:00:01 0 8.40 0.00 3.07 4.33 0.08 84.11 16:00:01 1 8.16 0.00 2.48 0.72 0.13 88.50 16:00:01 2 8.72 0.00 2.52 0.27 0.05 88.44 16:00:01 3 8.04 0.00 2.75 0.72 0.08 88.40 16:00:01 4 11.01 0.00 2.58 0.50 0.08 85.82 16:00:01 5 9.13 0.00 3.43 0.37 0.05 87.02 16:00:01 6 8.33 0.00 2.64 4.64 0.07 84.32 16:00:01 7 8.60 0.00 2.98 0.25 0.05 88.12 16:01:01 all 0.11 0.00 0.01 0.00 0.00 99.88 16:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:01:01 1 0.00 0.00 0.00 0.03 0.00 99.97 16:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:01:01 4 0.02 0.00 0.03 0.00 0.02 99.93 16:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:01:01 6 0.83 0.00 0.02 0.00 0.02 99.14 16:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 all 0.27 0.00 0.01 0.01 0.00 99.70 16:02:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:02:01 1 0.02 0.00 0.02 0.03 0.00 99.93 16:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:02:01 6 2.02 0.00 0.02 0.00 0.02 97.95 16:02:01 7 0.00 0.00 0.03 0.00 0.00 99.97 16:03:01 all 0.26 0.00 0.01 0.00 0.00 99.72 16:03:01 0 0.03 0.00 0.00 0.02 0.00 99.95 16:03:01 1 0.00 0.00 0.00 0.02 0.00 99.98 16:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:03:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:03:01 6 1.99 0.00 0.00 0.00 0.02 98.00 16:03:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:04:01 all 0.27 0.00 0.02 0.00 0.01 99.70 16:04:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:04:01 1 0.03 0.00 0.03 0.02 0.03 99.88 16:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:04:01 3 0.03 0.00 0.07 0.00 0.00 99.90 16:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:04:01 6 1.97 0.00 0.03 0.00 0.02 97.98 16:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:05:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:05:01 0 0.02 0.00 0.00 0.02 0.02 99.95 16:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 6 0.20 0.00 0.03 0.02 0.02 99.73 16:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:06:01 0 0.03 0.00 0.00 0.02 0.00 99.95 16:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:06:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 6 0.03 0.00 0.02 0.02 0.00 99.93 16:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 all 9.20 0.00 3.97 1.06 0.07 85.70 16:07:01 0 9.27 0.00 4.25 3.11 0.07 83.31 16:07:01 1 10.32 0.00 4.04 0.17 0.07 85.40 16:07:01 2 8.69 0.00 3.89 0.54 0.07 86.82 16:07:01 3 9.03 0.00 4.05 0.84 0.07 86.01 16:07:01 4 8.30 0.00 3.89 0.12 0.05 87.65 16:07:01 5 9.80 0.00 3.89 0.05 0.07 86.19 16:07:01 6 9.01 0.00 3.79 3.26 0.08 83.86 16:07:01 7 9.16 0.00 4.00 0.36 0.08 86.40 Average: all 4.07 0.00 1.44 0.54 0.03 93.92 Average: 0 3.94 0.00 1.54 1.13 0.03 93.36 Average: 1 4.02 0.00 1.44 0.66 0.04 93.84 Average: 2 3.82 0.00 1.30 0.36 0.02 94.50 Average: 3 3.99 0.00 1.43 0.32 0.03 94.24 Average: 4 4.18 0.00 1.40 0.29 0.03 94.10 Average: 5 4.08 0.00 1.49 0.20 0.02 94.20 Average: 6 4.69 0.00 1.42 1.21 0.04 92.64 Average: 7 3.87 0.00 1.49 0.15 0.03 94.46