---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1549 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: 2799.996 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1549) 06/06/22 _x86_64_ (8 CPU) 21:09:20 LINUX RESTART (8 CPU) 21:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:11:01 210.71 4.30 206.41 0.00 408.61 107284.73 0.00 21:12:01 187.44 0.08 187.35 0.00 2.93 40637.36 0.00 21:13:01 4.73 0.02 4.72 0.00 2.67 78.27 0.00 21:14:01 1.60 0.00 1.60 0.00 0.00 17.86 0.00 21:15:01 1.10 0.02 1.08 0.00 0.13 13.33 0.00 21:16:01 1.55 0.00 1.55 0.00 0.00 18.66 0.00 21:17:01 1.07 0.02 1.05 0.00 0.13 12.39 0.00 21:18:01 1.58 0.00 1.58 0.00 0.00 19.46 0.00 21:19:01 1.02 0.00 1.02 0.00 0.00 13.20 0.00 21:20:01 1.90 0.00 1.90 0.00 0.00 26.66 0.00 21:21:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 21:22:01 66.67 0.45 66.22 0.00 16.53 35210.93 0.00 Average: 39.79 0.40 39.39 0.00 35.40 15149.72 0.00 21:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:11:01 28040224 31612936 676672 2.06 161068 3605260 2173556 6.41 1533484 2842080 232020 21:12:01 27658404 31757672 531948 1.62 175120 4072160 2001512 5.90 1348216 3361892 156 21:13:01 27681772 31781276 507452 1.54 175220 4072392 1857752 5.47 1334296 3349744 20 21:14:01 27683020 31782652 505640 1.54 175236 4072392 1857752 5.47 1333484 3349744 24 21:15:01 27683592 31783648 504848 1.54 175276 4072392 1875220 5.53 1332748 3350100 20 21:16:01 27683544 31783624 504792 1.54 175304 4072404 1875220 5.53 1332368 3350104 56 21:17:01 27691732 31791860 496520 1.51 175328 4072404 1875220 5.53 1324124 3350108 12 21:18:01 27690992 31791308 496616 1.51 175352 4072412 1875220 5.53 1324372 3350112 184 21:19:01 27691344 31791660 496028 1.51 175380 4072416 1875220 5.53 1323852 3350112 20 21:20:01 27691516 31791872 495772 1.51 175424 4072392 1875220 5.53 1324184 3350120 28 21:21:01 27691460 31791880 495728 1.51 175448 4072400 1875220 5.53 1323956 3350124 20 21:22:01 26505428 31710528 574432 1.75 196836 5090524 2326276 6.86 1464436 4327612 320228 Average: 27616086 31764243 523871 1.59 175916 4118296 1945282 5.73 1358293 3390154 46066 21:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:11:01 docker0 112.69 140.99 9.30 1139.50 0.00 0.00 0.00 0.00 21:11:01 ens3 442.62 307.61 6788.54 99.40 0.00 0.00 0.00 0.00 21:11:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 21:11:01 veth10682f1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:12:01 docker0 9.98 14.70 0.60 91.90 0.00 0.00 0.00 0.00 21:12:01 ens3 200.72 153.89 2700.94 277.32 0.00 0.00 0.00 0.00 21:12:01 lo 7.60 7.60 0.75 0.75 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 25.61 18.50 18.31 18.60 0.00 0.00 0.00 0.00 21:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.48 0.28 0.11 0.08 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.62 0.45 0.34 0.28 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 0.35 0.23 0.42 0.02 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.32 0.23 0.09 0.08 0.00 0.00 0.00 0.00 21:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 40.29 50.04 3.54 727.94 0.00 0.00 0.00 0.00 21:22:01 ens3 360.42 224.81 7849.56 62.18 0.00 0.00 0.00 0.00 21:22:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 13.44 16.97 1.11 161.91 0.00 0.00 0.00 0.00 Average: ens3 85.45 58.49 1439.00 38.08 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1549) 06/06/22 _x86_64_ (8 CPU) 21:09:20 LINUX RESTART (8 CPU) 21:10:02 CPU %user %nice %system %iowait %steal %idle 21:11:01 all 23.10 0.00 6.76 1.32 0.09 68.73 21:11:01 0 21.39 0.00 7.72 2.97 0.09 67.83 21:11:01 1 24.71 0.00 7.02 0.19 0.09 67.99 21:11:01 2 27.03 0.00 5.97 0.43 0.09 66.49 21:11:01 3 23.00 0.00 6.50 0.71 0.09 69.71 21:11:01 4 21.49 0.00 6.94 2.93 0.10 68.53 21:11:01 5 20.56 0.00 5.91 1.41 0.09 72.04 21:11:01 6 22.83 0.00 6.92 0.31 0.09 69.86 21:11:01 7 23.80 0.00 7.10 1.59 0.12 67.38 21:12:01 all 28.14 0.00 5.12 0.94 0.09 65.71 21:12:01 0 27.76 0.00 5.17 0.89 0.10 66.08 21:12:01 1 26.70 0.00 5.24 0.13 0.08 67.85 21:12:01 2 29.35 0.00 5.17 0.49 0.10 64.89 21:12:01 3 28.21 0.00 5.40 0.25 0.10 66.03 21:12:01 4 27.60 0.00 4.14 0.24 0.08 67.94 21:12:01 5 27.61 0.00 4.90 0.15 0.08 67.25 21:12:01 6 28.44 0.00 5.66 2.75 0.10 63.04 21:12:01 7 29.43 0.00 5.27 2.59 0.08 62.62 21:13:01 all 0.23 0.00 0.16 0.02 0.00 99.59 21:13:01 0 0.20 0.00 0.17 0.00 0.00 99.63 21:13:01 1 0.17 0.00 0.18 0.02 0.00 99.63 21:13:01 2 0.23 0.00 0.15 0.03 0.02 99.57 21:13:01 3 0.33 0.00 0.18 0.05 0.00 99.43 21:13:01 4 0.28 0.00 0.15 0.00 0.00 99.57 21:13:01 5 0.18 0.00 0.13 0.00 0.00 99.68 21:13:01 6 0.20 0.00 0.13 0.00 0.00 99.67 21:13:01 7 0.20 0.00 0.22 0.05 0.02 99.52 21:14:01 all 0.02 0.00 0.01 0.00 0.00 99.97 21:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 2 0.00 0.00 0.02 0.02 0.00 99.97 21:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:15:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:15:01 2 0.03 0.00 0.03 0.02 0.00 99.92 21:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 7 0.02 0.00 0.00 0.02 0.02 99.95 21:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:16:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 7 0.02 0.00 0.03 0.02 0.00 99.93 21:17:01 all 0.07 0.00 0.02 0.01 0.00 99.89 21:17:01 0 0.40 0.00 0.02 0.00 0.00 99.58 21:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 2 0.02 0.00 0.03 0.03 0.02 99.90 21:17:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:17:01 5 0.03 0.00 0.02 0.05 0.02 99.88 21:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 7 0.03 0.00 0.03 0.02 0.00 99.92 21:18:01 all 0.28 0.00 0.01 0.00 0.01 99.70 21:18:01 0 1.97 0.00 0.02 0.00 0.02 98.00 21:18:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:18:01 2 0.07 0.00 0.00 0.02 0.00 99.92 21:18:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 5 0.07 0.00 0.00 0.00 0.00 99.93 21:18:01 6 0.00 0.00 0.02 0.00 0.02 99.97 21:18:01 7 0.05 0.00 0.02 0.02 0.02 99.90 21:19:01 all 0.14 0.00 0.01 0.00 0.00 99.85 21:19:01 0 0.83 0.00 0.03 0.00 0.00 99.14 21:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:19:01 2 0.07 0.00 0.00 0.02 0.00 99.92 21:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:19:01 7 0.10 0.00 0.02 0.02 0.00 99.87 21:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 2 0.03 0.00 0.03 0.03 0.00 99.90 21:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 7 0.02 0.00 0.02 0.02 0.00 99.95 21:21:01 all 0.02 0.00 0.01 0.00 0.00 99.97 21:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:21:01 2 0.07 0.00 0.00 0.00 0.00 99.93 21:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:21:01 7 0.03 0.00 0.02 0.02 0.02 99.92 21:21:01 CPU %user %nice %system %iowait %steal %idle 21:22:01 all 5.72 0.00 2.25 0.45 0.03 91.56 21:22:01 0 5.87 0.00 2.58 0.12 0.03 91.39 21:22:01 1 5.18 0.00 1.90 0.03 0.02 92.87 21:22:01 2 5.40 0.00 2.34 0.02 0.03 92.22 21:22:01 3 5.55 0.00 2.25 0.08 0.02 92.10 21:22:01 4 5.66 0.00 1.81 0.02 0.03 92.48 21:22:01 5 4.87 0.00 1.69 0.00 0.02 93.43 21:22:01 6 6.20 0.00 2.04 0.10 0.03 91.62 21:22:01 7 7.01 0.00 3.41 3.20 0.03 86.34 Average: all 4.74 0.00 1.18 0.23 0.02 93.84 Average: 0 4.81 0.00 1.29 0.33 0.02 93.55 Average: 1 4.67 0.00 1.18 0.03 0.02 94.10 Average: 2 5.11 0.00 1.13 0.09 0.02 93.65 Average: 3 4.69 0.00 1.18 0.09 0.02 94.02 Average: 4 4.51 0.00 1.07 0.26 0.02 94.15 Average: 5 4.38 0.00 1.04 0.13 0.02 94.43 Average: 6 4.73 0.00 1.21 0.26 0.02 93.77 Average: 7 4.97 0.00 1.32 0.62 0.03 93.06