---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16355 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-16355) 06/29/22 _x86_64_ (8 CPU) 16:01:15 LINUX RESTART (8 CPU) 16:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 192.15 4.02 188.14 0.00 375.00 79073.75 0.00 16:04:01 185.10 0.97 184.14 0.00 26.26 39431.92 0.00 16:05:01 1.23 0.00 1.23 0.00 0.00 14.55 0.00 16:06:01 1.18 0.00 1.18 0.00 0.00 14.53 0.00 16:07:01 1.23 0.02 1.22 0.00 0.13 14.66 0.00 16:08:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 16:09:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 16:10:01 1.42 0.00 1.42 0.00 0.00 16.80 0.00 16:11:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 16:12:01 1.55 0.00 1.55 0.00 0.00 23.33 0.00 Average: 38.71 0.50 38.21 0.00 40.14 11862.53 0.00 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 27853324 31319820 972612 2.96 160308 3502004 2578664 7.60 1731972 2835344 123260 16:04:01 27678736 31770864 521756 1.59 173960 4069892 1916060 5.65 1346172 3348516 152 16:05:01 27678780 31771112 521168 1.58 173992 4069896 1916060 5.65 1345824 3348520 24 16:06:01 27679836 31772136 520044 1.58 174016 4069900 1916060 5.65 1344916 3348532 28 16:07:01 27688440 31780808 511204 1.55 174056 4069904 1916060 5.65 1336692 3348536 24 16:08:01 27689252 31781652 510344 1.55 174080 4069908 1916060 5.65 1335440 3348540 12 16:09:01 27689668 31782092 509868 1.55 174092 4069912 1916060 5.65 1335076 3348560 8 16:10:01 27689352 31781804 510084 1.55 174124 4069916 1916060 5.65 1335264 3348564 20 16:11:01 27689388 31781948 509652 1.55 174164 4069912 1916060 5.65 1336888 3348564 16 16:12:01 27688768 31781368 510364 1.55 174208 4069896 1916060 5.65 1337056 3348544 204 Average: 27702554 31732360 559710 1.70 172700 4013114 1982320 5.84 1378530 3297222 12375 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 16:03:01 docker0 121.73 146.26 10.03 1215.37 0.00 0.00 0.00 0.00 16:03:01 ens3 358.81 261.17 5144.63 92.70 0.00 0.00 0.00 0.00 16:03:01 vethe468ee2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:04:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 16:04:01 docker0 8.23 12.58 0.48 89.45 0.00 0.00 0.00 0.00 16:04:01 ens3 142.65 87.55 2678.52 20.09 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 0.93 0.30 0.39 0.26 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.55 0.33 0.27 0.20 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.55 0.18 0.11 0.01 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 12.66 14.63 1.28 26.17 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 8.90 8.68 0.64 13.95 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.00 15.88 1.05 130.48 0.00 0.00 0.00 0.00 Average: ens3 52.55 37.31 782.59 15.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16355) 06/29/22 _x86_64_ (8 CPU) 16:01:15 LINUX RESTART (8 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 26.47 0.00 6.70 1.34 0.07 65.41 16:03:01 0 27.11 0.00 5.88 0.95 0.07 65.99 16:03:01 1 24.93 0.00 6.67 2.27 0.07 66.06 16:03:01 2 27.77 0.00 6.10 0.29 0.07 65.77 16:03:01 3 26.78 0.00 6.72 0.65 0.09 65.77 16:03:01 4 26.35 0.00 6.56 0.19 0.07 66.84 16:03:01 5 25.72 0.00 7.82 4.78 0.07 61.62 16:03:01 6 26.81 0.00 7.31 1.44 0.07 64.37 16:03:01 7 26.29 0.00 6.56 0.17 0.10 66.88 16:04:01 all 19.47 0.00 4.63 1.17 0.05 74.67 16:04:01 0 19.40 0.00 4.36 1.82 0.05 74.37 16:04:01 1 18.73 0.00 5.00 2.96 0.07 73.24 16:04:01 2 19.71 0.00 4.91 0.13 0.05 75.19 16:04:01 3 20.45 0.00 4.83 2.86 0.05 71.81 16:04:01 4 19.59 0.00 3.94 0.35 0.03 76.09 16:04:01 5 18.84 0.00 4.71 0.35 0.07 76.02 16:04:01 6 18.62 0.00 4.74 0.39 0.05 76.20 16:04:01 7 20.44 0.00 4.53 0.52 0.05 74.45 16:05:01 all 0.13 0.00 0.01 0.00 0.00 99.85 16:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 1 0.05 0.00 0.03 0.02 0.00 99.90 16:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 3 0.85 0.00 0.03 0.02 0.02 99.09 16:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:05:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:06:01 all 0.27 0.00 0.03 0.00 0.00 99.69 16:06:01 0 0.02 0.00 0.07 0.00 0.00 99.92 16:06:01 1 0.00 0.00 0.03 0.02 0.00 99.95 16:06:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:06:01 3 2.00 0.00 0.03 0.02 0.00 97.95 16:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:06:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:06:01 7 0.10 0.00 0.03 0.00 0.00 99.87 16:07:01 all 0.27 0.00 0.02 0.01 0.00 99.70 16:07:01 0 0.02 0.00 0.05 0.00 0.02 99.92 16:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:07:01 3 1.97 0.00 0.08 0.03 0.00 97.92 16:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:08:01 all 0.05 0.00 0.02 0.01 0.00 99.91 16:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:08:01 1 0.02 0.00 0.02 0.03 0.00 99.93 16:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 3 0.37 0.00 0.08 0.03 0.00 99.52 16:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 7 0.02 0.00 0.03 0.00 0.00 99.95 16:09:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:09:01 0 0.05 0.00 0.02 0.02 0.00 99.92 16:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:10:01 0 0.03 0.00 0.05 0.00 0.02 99.90 16:10:01 1 0.02 0.00 0.02 0.02 0.00 99.95 16:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 3 0.00 0.00 0.00 0.03 0.00 99.97 16:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 all 0.06 0.00 0.03 0.01 0.00 99.90 16:11:01 0 0.07 0.00 0.03 0.00 0.00 99.90 16:11:01 1 0.02 0.00 0.05 0.03 0.02 99.88 16:11:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:11:01 3 0.07 0.00 0.05 0.02 0.00 99.87 16:11:01 4 0.08 0.00 0.05 0.00 0.00 99.87 16:11:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:11:01 6 0.07 0.00 0.03 0.00 0.00 99.90 16:11:01 7 0.05 0.00 0.00 0.00 0.00 99.95 16:12:01 all 0.03 0.00 0.01 0.01 0.00 99.95 16:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 1 0.02 0.00 0.00 0.03 0.00 99.95 16:12:01 2 0.07 0.00 0.03 0.00 0.00 99.90 16:12:01 3 0.00 0.00 0.02 0.03 0.00 99.95 16:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 5 0.12 0.00 0.00 0.00 0.00 99.88 16:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.62 0.00 1.13 0.25 0.01 93.98 Average: 0 4.62 0.00 1.04 0.28 0.02 94.05 Average: 1 4.33 0.00 1.17 0.53 0.02 93.96 Average: 2 4.71 0.00 1.10 0.04 0.01 94.14 Average: 3 5.18 0.00 1.17 0.36 0.02 93.27 Average: 4 4.56 0.00 1.05 0.05 0.01 94.33 Average: 5 4.43 0.00 1.25 0.51 0.01 93.80 Average: 6 4.51 0.00 1.20 0.18 0.01 94.10 Average: 7 4.64 0.00 1.11 0.07 0.02 94.17