---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44785 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-44785) 05/09/22 _x86_64_ (8 CPU) 23:02:31 LINUX RESTART (8 CPU) 23:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:04:01 255.20 13.03 242.17 0.00 2094.07 105829.21 0.00 23:05:01 43.83 0.05 43.78 0.00 0.40 23926.16 0.00 23:06:01 46.03 0.15 45.88 0.00 11.06 22029.06 0.00 23:07:01 1.57 0.00 1.57 0.00 0.00 19.59 0.00 23:08:01 1.25 0.02 1.23 0.00 0.13 14.80 0.00 23:09:01 1.40 0.00 1.40 0.00 0.00 17.73 0.00 23:10:01 1.07 0.00 1.07 0.00 0.00 12.26 0.00 23:11:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 23:12:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 23:13:01 1.52 0.00 1.52 0.00 0.00 22.00 0.00 23:14:01 1.07 0.00 1.07 0.00 0.00 12.93 0.00 23:15:01 4.73 0.10 4.63 0.00 10.26 609.90 0.00 Average: 29.68 1.10 28.59 0.00 173.68 12581.46 0.00 23:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:04:01 28389752 31773420 520828 1.58 120488 3478372 1899880 5.60 1344988 2709896 574992 23:05:01 28081932 31731064 560592 1.70 124576 3718912 2024068 5.97 1466224 2867964 141364 23:06:01 28487376 31788880 508444 1.55 128844 3383948 1787660 5.27 1179088 2773128 404 23:07:01 28487452 31789024 508224 1.55 128872 3383948 1787660 5.27 1178436 2773128 156 23:08:01 28497380 31799252 497868 1.51 128920 3384076 1804932 5.32 1167416 2773360 36 23:09:01 28497716 31799656 497288 1.51 128948 3384088 1804932 5.32 1167016 2773364 52 23:10:01 28504432 31806404 490432 1.49 128980 3384092 1804932 5.32 1160432 2773364 180 23:11:01 28504984 31806976 489848 1.49 129004 3384100 1804932 5.32 1160396 2773376 60 23:12:01 28504660 31806700 490064 1.49 129036 3384100 1804932 5.32 1160400 2773376 20 23:13:01 28504612 31806676 490028 1.49 129080 3384080 1804932 5.32 1160936 2773356 52 23:14:01 28504808 31806904 489740 1.49 129104 3384084 1804932 5.32 1160320 2773360 24 23:15:01 27980784 31772680 523360 1.59 133016 3837908 1987760 5.86 1198060 3226724 462116 Average: 28412157 31790636 505560 1.54 128239 3457642 1843463 5.43 1208643 2813700 98288 23:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:04:01 ens3 499.09 370.38 6638.65 120.93 0.00 0.00 0.00 0.00 23:04:01 veth5eff11f 45.90 60.73 4.54 725.92 0.00 0.00 0.00 0.06 23:04:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 23:04:01 docker0 103.39 114.18 8.40 1085.16 0.00 0.00 0.00 0.00 23:05:01 ens3 17.98 11.01 16.67 7.11 0.00 0.00 0.00 0.00 23:05:01 veth5eff11f 1.93 1.65 0.17 1.85 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 1.93 1.62 0.14 1.85 0.00 0.00 0.00 0.00 23:06:01 ens3 111.25 65.46 2529.56 14.08 0.00 0.00 0.00 0.00 23:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:06:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 2.02 0.98 1.26 0.31 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.73 0.42 0.42 0.33 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 ens3 129.10 76.20 4055.66 8.44 0.00 0.00 0.00 0.00 23:15:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 62.81 43.29 1095.88 12.46 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 8.65 9.51 0.70 89.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44785) 05/09/22 _x86_64_ (8 CPU) 23:02:31 LINUX RESTART (8 CPU) 23:03:02 CPU %user %nice %system %iowait %steal %idle 23:04:01 all 21.74 0.00 5.37 2.39 0.11 70.39 23:04:01 0 21.35 0.00 5.28 1.95 0.10 71.32 23:04:01 1 23.42 0.00 5.36 3.36 0.14 67.72 23:04:01 2 22.67 0.00 5.08 1.22 0.12 70.91 23:04:01 3 20.15 0.00 4.94 1.29 0.10 73.52 23:04:01 4 20.19 0.00 4.92 0.36 0.09 74.45 23:04:01 5 20.36 0.00 6.01 5.61 0.09 67.93 23:04:01 6 22.10 0.00 6.06 2.12 0.09 69.63 23:04:01 7 23.65 0.00 5.35 3.23 0.12 67.66 23:05:01 all 35.28 0.00 6.09 0.42 0.09 58.12 23:05:01 0 34.99 0.00 6.41 0.27 0.08 58.25 23:05:01 1 35.65 0.00 6.35 2.22 0.08 55.70 23:05:01 2 37.35 0.00 6.21 0.08 0.08 56.27 23:05:01 3 35.02 0.00 6.05 0.30 0.12 58.51 23:05:01 4 33.10 0.00 5.92 0.05 0.10 60.83 23:05:01 5 30.96 0.00 5.48 0.03 0.08 63.44 23:05:01 6 36.74 0.00 6.36 0.23 0.08 56.58 23:05:01 7 38.41 0.00 5.94 0.15 0.08 55.42 23:06:01 all 13.72 0.00 2.16 0.62 0.05 83.46 23:06:01 0 13.20 0.00 2.28 0.97 0.03 83.52 23:06:01 1 14.03 0.00 2.37 0.81 0.07 82.72 23:06:01 2 14.67 0.00 2.21 0.32 0.05 82.76 23:06:01 3 14.30 0.00 2.46 2.49 0.05 80.70 23:06:01 4 13.73 0.00 1.94 0.05 0.05 84.23 23:06:01 5 12.77 0.00 1.39 0.03 0.03 85.77 23:06:01 6 13.82 0.00 1.95 0.07 0.03 84.13 23:06:01 7 13.27 0.00 2.67 0.20 0.05 83.81 23:07:01 all 0.09 0.00 0.02 0.01 0.01 99.87 23:07:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 2 0.03 0.00 0.05 0.00 0.02 99.90 23:07:01 3 0.03 0.00 0.02 0.08 0.02 99.85 23:07:01 4 0.53 0.00 0.02 0.00 0.02 99.43 23:07:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:08:01 all 0.18 0.00 0.01 0.01 0.00 99.80 23:08:01 0 0.02 0.00 0.03 0.03 0.00 99.92 23:08:01 1 0.05 0.00 0.03 0.00 0.00 99.92 23:08:01 2 0.07 0.00 0.02 0.00 0.00 99.92 23:08:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:08:01 4 1.17 0.00 0.02 0.00 0.03 98.78 23:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:09:01 all 0.01 0.00 0.01 0.01 0.01 99.97 23:09:01 0 0.02 0.00 0.02 0.02 0.02 99.93 23:09:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:09:01 3 0.00 0.00 0.00 0.03 0.00 99.97 23:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:10:01 all 0.03 0.00 0.01 0.00 0.00 99.95 23:10:01 0 0.02 0.00 0.03 0.02 0.00 99.93 23:10:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:10:01 3 0.03 0.00 0.00 0.02 0.00 99.95 23:10:01 4 0.05 0.00 0.05 0.00 0.02 99.88 23:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 6 0.02 0.00 0.03 0.00 0.02 99.93 23:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 all 0.01 0.00 0.01 0.01 0.01 99.97 23:11:01 0 0.00 0.00 0.02 0.02 0.00 99.97 23:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:11:01 2 0.02 0.00 0.03 0.00 0.00 99.95 23:11:01 3 0.00 0.00 0.00 0.03 0.02 99.95 23:11:01 4 0.07 0.00 0.02 0.00 0.02 99.90 23:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:12:01 all 0.04 0.00 0.01 0.00 0.00 99.95 23:12:01 0 0.03 0.00 0.02 0.02 0.00 99.93 23:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 23:12:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 all 0.01 0.00 0.01 0.01 0.00 99.96 23:13:01 0 0.02 0.00 0.02 0.03 0.00 99.93 23:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:13:01 2 0.00 0.00 0.02 0.02 0.00 99.97 23:13:01 3 0.03 0.00 0.00 0.03 0.03 99.90 23:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:14:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:14:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:14:01 2 0.00 0.00 0.02 0.00 0.02 99.97 23:14:01 3 0.03 0.00 0.03 0.00 0.02 99.92 23:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:14:01 CPU %user %nice %system %iowait %steal %idle 23:15:01 all 1.76 0.00 0.74 0.03 0.01 97.47 23:15:01 0 1.64 0.00 0.83 0.13 0.02 97.38 23:15:01 1 1.60 0.00 0.49 0.02 0.00 97.90 23:15:01 2 2.09 0.00 1.12 0.02 0.02 96.76 23:15:01 3 1.70 0.00 0.94 0.03 0.02 97.31 23:15:01 4 2.05 0.00 0.70 0.00 0.02 97.23 23:15:01 5 1.64 0.00 0.58 0.02 0.00 97.76 23:15:01 6 1.18 0.00 0.65 0.00 0.02 98.15 23:15:01 7 2.16 0.00 0.58 0.00 0.02 97.24 Average: all 6.01 0.00 1.19 0.29 0.02 92.49 Average: 0 5.89 0.00 1.23 0.29 0.02 92.57 Average: 1 6.19 0.00 1.21 0.53 0.03 92.05 Average: 2 6.36 0.00 1.22 0.14 0.03 92.26 Average: 3 5.87 0.00 1.19 0.36 0.03 92.55 Average: 4 5.83 0.00 1.12 0.04 0.03 92.98 Average: 5 5.41 0.00 1.11 0.46 0.02 93.01 Average: 6 6.11 0.00 1.24 0.20 0.02 92.43 Average: 7 6.39 0.00 1.20 0.29 0.02 92.10