---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-673 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-673) 06/02/22 _x86_64_ (8 CPU) 19:06:40 LINUX RESTART (8 CPU) 19:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 473.04 46.64 426.40 0.00 4148.99 189875.21 0.00 19:09:01 177.81 0.13 177.68 0.00 4.52 52019.43 0.00 19:10:02 24.74 0.00 24.74 0.00 0.00 12731.77 0.00 19:11:01 1.03 0.00 1.03 0.00 0.00 13.01 0.00 19:12:01 1.45 0.02 1.43 0.00 0.13 16.13 0.00 19:13:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 19:14:01 1.30 0.00 1.30 0.00 0.00 15.73 0.00 19:15:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 19:16:01 1.22 0.00 1.22 0.00 0.00 13.20 0.00 Average: 75.25 5.13 70.12 0.00 455.40 28056.78 0.00 19:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 28460444 31724536 577696 1.76 171384 3312732 2589792 7.63 1209036 2787268 420 19:09:01 27791292 31760812 534088 1.62 173328 3948036 1933040 5.70 1344104 3243236 354792 19:10:02 27808352 31778496 518492 1.58 173540 3948192 1769172 5.21 1339316 3230896 184 19:11:01 27809224 31779396 517324 1.57 173568 3948192 1769172 5.21 1339508 3230896 248 19:12:01 27818980 31789264 507444 1.54 173608 3948200 1769172 5.21 1328364 3230968 44 19:13:01 27819248 31789564 507112 1.54 173640 3948204 1769172 5.21 1328744 3230972 192 19:14:01 27827516 31797872 498736 1.52 173680 3948212 1769172 5.21 1320180 3230980 12 19:15:01 27827500 31797904 498660 1.52 173704 3948216 1769172 5.21 1320208 3230992 180 19:16:01 27827668 31798072 498612 1.52 173740 3948216 1769172 5.21 1320412 3230992 16 Average: 27887803 31779546 517574 1.57 173355 3877578 1878560 5.54 1316652 3183022 39565 19:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 veth7d7bb4c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 827.77 536.79 7219.83 122.53 0.00 0.00 0.00 0.00 19:08:01 docker0 119.51 146.62 9.77 1234.15 0.00 0.00 0.00 0.00 19:08:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 19:09:01 ens3 169.31 115.80 2681.67 70.05 0.00 0.00 0.00 0.00 19:09:01 docker0 10.61 14.77 0.62 89.46 0.00 0.00 0.00 0.00 19:09:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 19:10:02 ens3 15.38 12.41 15.03 14.85 0.00 0.00 0.00 0.00 19:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:02 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 ens3 6.46 6.27 0.65 14.15 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 4.43 8.55 0.35 7.61 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 112.60 74.83 1092.89 25.31 0.00 0.00 0.00 0.00 Average: docker0 14.29 17.72 1.14 145.30 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-673) 06/02/22 _x86_64_ (8 CPU) 19:06:40 LINUX RESTART (8 CPU) 19:07:02 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 13.16 0.00 5.13 2.20 0.09 79.42 19:08:01 0 11.77 0.00 4.68 0.51 0.09 82.95 19:08:01 1 11.92 0.00 5.68 5.01 0.09 77.30 19:08:01 2 15.86 0.00 4.98 3.49 0.10 75.56 19:08:01 3 13.20 0.00 6.31 1.60 0.10 78.79 19:08:01 4 14.89 0.00 5.01 2.63 0.09 77.38 19:08:01 5 12.61 0.00 5.16 1.91 0.09 80.24 19:08:01 6 13.72 0.00 4.15 0.96 0.09 81.08 19:08:01 7 11.30 0.00 5.11 1.45 0.10 82.04 19:09:01 all 36.00 0.00 6.88 0.70 0.10 56.32 19:09:01 0 35.60 0.00 6.76 0.99 0.10 56.55 19:09:01 1 36.31 0.00 6.74 0.24 0.08 56.63 19:09:01 2 34.19 0.00 7.23 2.75 0.10 55.72 19:09:01 3 33.95 0.00 6.36 0.12 0.10 59.47 19:09:01 4 36.41 0.00 6.89 0.05 0.10 56.55 19:09:01 5 37.45 0.00 7.03 0.96 0.10 54.47 19:09:01 6 37.00 0.00 7.02 0.42 0.10 55.46 19:09:01 7 37.09 0.00 7.01 0.03 0.12 55.75 19:10:02 all 0.21 0.00 0.18 0.17 0.00 99.44 19:10:02 0 0.20 0.00 0.13 0.03 0.00 99.63 19:10:02 1 0.17 0.00 0.17 0.00 0.02 99.65 19:10:02 2 0.23 0.00 0.42 1.05 0.00 98.30 19:10:02 3 0.28 0.00 0.13 0.00 0.00 99.58 19:10:02 4 0.32 0.00 0.08 0.00 0.00 99.60 19:10:02 5 0.17 0.00 0.12 0.03 0.00 99.68 19:10:02 6 0.12 0.00 0.20 0.25 0.00 99.43 19:10:02 7 0.22 0.00 0.17 0.00 0.00 99.62 19:11:01 all 0.03 0.00 0.02 0.00 0.01 99.94 19:11:01 0 0.02 0.00 0.03 0.02 0.00 99.93 19:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:11:01 2 0.02 0.00 0.05 0.00 0.00 99.93 19:11:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:11:01 5 0.03 0.00 0.00 0.00 0.02 99.95 19:11:01 6 0.07 0.00 0.03 0.02 0.03 99.85 19:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 all 0.03 0.00 0.02 0.00 0.01 99.95 19:12:01 0 0.03 0.00 0.02 0.02 0.02 99.92 19:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 2 0.05 0.00 0.02 0.00 0.00 99.93 19:12:01 3 0.02 0.00 0.03 0.00 0.02 99.93 19:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 6 0.03 0.00 0.02 0.02 0.02 99.92 19:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:13:01 all 0.02 0.00 0.02 0.01 0.00 99.95 19:13:01 0 0.00 0.00 0.02 0.02 0.00 99.97 19:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:13:01 2 0.02 0.00 0.00 0.02 0.02 99.95 19:13:01 3 0.03 0.00 0.05 0.00 0.00 99.92 19:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:13:01 6 0.03 0.00 0.03 0.02 0.00 99.92 19:13:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:14:01 all 0.03 0.00 0.02 0.00 0.00 99.95 19:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:14:01 5 0.07 0.00 0.07 0.00 0.02 99.85 19:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:14:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:15:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 5 0.03 0.00 0.03 0.00 0.02 99.92 19:15:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:15:01 7 0.02 0.00 0.05 0.00 0.00 99.93 19:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 4 0.00 0.00 0.00 0.00 0.02 99.98 19:16:01 5 0.03 0.00 0.03 0.00 0.02 99.92 19:16:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.44 0.00 1.35 0.34 0.02 92.85 Average: 0 5.25 0.00 1.28 0.18 0.02 93.27 Average: 1 5.35 0.00 1.39 0.57 0.02 92.67 Average: 2 5.53 0.00 1.39 0.80 0.02 92.26 Average: 3 5.21 0.00 1.41 0.19 0.02 93.16 Average: 4 5.69 0.00 1.32 0.29 0.02 92.68 Average: 5 5.55 0.00 1.37 0.32 0.03 92.73 Average: 6 5.62 0.00 1.26 0.19 0.03 92.90 Average: 7 5.34 0.00 1.35 0.16 0.03 93.12