---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21369 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-21369) 07/28/22 _x86_64_ (8 CPU) 12:03:34 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 376.95 20.68 356.27 0.00 2311.88 148984.24 0.00 12:06:01 206.85 0.13 206.72 0.00 21.06 52586.17 0.00 12:07:01 31.54 0.02 31.53 0.00 4.27 16550.04 0.00 12:08:01 1.80 0.00 1.80 0.00 0.00 20.81 0.00 12:09:01 1.23 0.02 1.22 0.00 0.13 13.46 0.00 12:10:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 12:11:01 0.88 0.00 0.88 0.00 0.00 11.20 0.00 12:12:01 0.83 0.00 0.83 0.00 0.00 11.33 0.00 12:13:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 Average: 69.19 2.32 66.87 0.00 259.70 24245.29 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28341180 31731920 567716 1.73 137248 3468260 2324204 6.85 1205968 2898372 104212 12:06:01 27930936 31721260 571732 1.74 165372 3816988 2257736 6.65 1305132 3176596 221220 12:07:01 27701228 31771264 520476 1.58 173476 4051944 1855660 5.47 1275520 3399032 156 12:08:01 27702052 31772080 519456 1.58 173488 4051944 1855660 5.47 1274468 3399032 52 12:09:01 27703024 31773136 518620 1.58 173504 4051952 1855660 5.47 1273672 3399104 20 12:10:01 27703576 31773668 518024 1.58 173520 4051952 1855660 5.47 1273992 3399104 16 12:11:01 27712032 31782156 509436 1.55 173532 4051956 1855660 5.47 1265832 3399108 24 12:12:01 27712268 31782416 509120 1.55 173556 4051952 1855660 5.47 1265304 3399112 188 12:13:01 27712436 31782588 509136 1.55 173576 4051960 1855660 5.47 1265040 3399112 16 Average: 27802081 31765610 527080 1.60 168586 3960990 1952396 5.75 1267214 3318730 36212 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 docker0 115.71 127.23 9.22 1083.17 0.00 0.00 0.00 0.00 12:05:01 ens3 810.88 533.81 7396.84 115.52 0.00 0.00 0.00 0.00 12:05:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 12:06:01 docker0 11.45 15.86 0.68 101.19 0.00 0.00 0.00 0.00 12:06:01 ens3 172.65 118.80 2696.78 73.65 0.00 0.00 0.00 0.00 12:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 13.41 8.63 14.22 5.47 0.00 0.00 0.00 0.00 12:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.45 0.35 0.26 0.21 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 14.13 15.90 1.10 131.60 0.00 0.00 0.00 0.00 Average: ens3 110.89 73.56 1123.13 21.66 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 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-21369) 07/28/22 _x86_64_ (8 CPU) 12:03:34 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 10.97 0.00 4.02 1.67 0.06 83.26 12:05:01 0 9.46 0.00 4.86 3.16 0.05 82.46 12:05:01 1 11.35 0.00 4.03 1.03 0.05 83.54 12:05:01 2 9.13 0.00 3.74 3.69 0.07 83.37 12:05:01 3 10.99 0.00 3.89 1.30 0.07 83.75 12:05:01 4 12.37 0.00 3.37 0.24 0.08 83.94 12:05:01 5 10.22 0.00 3.93 0.15 0.05 85.64 12:05:01 6 14.32 0.00 3.57 0.63 0.07 81.41 12:05:01 7 9.97 0.00 4.80 3.20 0.07 81.96 12:06:01 all 30.80 0.00 6.48 1.27 0.09 61.35 12:06:01 0 30.69 0.00 6.46 3.91 0.12 58.82 12:06:01 1 30.70 0.00 6.46 2.16 0.10 60.59 12:06:01 2 30.84 0.00 6.69 0.47 0.08 61.91 12:06:01 3 32.01 0.00 6.32 0.37 0.08 61.21 12:06:01 4 31.53 0.00 6.57 0.12 0.08 61.70 12:06:01 5 30.14 0.00 6.23 0.34 0.10 63.19 12:06:01 6 30.38 0.00 6.10 1.81 0.10 61.61 12:06:01 7 30.14 0.00 7.03 0.95 0.08 61.80 12:07:01 all 2.01 0.00 0.77 0.30 0.01 96.90 12:07:01 0 2.46 0.00 1.17 1.97 0.02 94.38 12:07:01 1 2.21 0.00 0.79 0.00 0.00 97.01 12:07:01 2 1.97 0.00 0.52 0.00 0.00 97.51 12:07:01 3 1.78 0.00 0.57 0.32 0.05 97.28 12:07:01 4 2.03 0.00 0.64 0.03 0.02 97.29 12:07:01 5 1.57 0.00 1.09 0.03 0.00 97.31 12:07:01 6 2.17 0.00 0.58 0.02 0.02 97.21 12:07:01 7 1.91 0.00 0.84 0.00 0.02 97.24 12:08:01 all 0.01 0.00 0.01 0.01 0.01 99.96 12:08:01 0 0.02 0.00 0.03 0.05 0.02 99.88 12:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 2 0.00 0.00 0.02 0.00 0.02 99.97 12:08:01 3 0.05 0.00 0.02 0.02 0.02 99.90 12:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:09:01 0 0.03 0.00 0.00 0.00 0.02 99.95 12:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 3 0.03 0.00 0.03 0.02 0.02 99.90 12:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:09:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:09:01 6 0.02 0.00 0.00 0.02 0.00 99.97 12:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:10:01 0 0.00 0.00 0.02 0.03 0.00 99.95 12:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 3 0.03 0.00 0.00 0.02 0.02 99.93 12:10:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 all 0.03 0.00 0.03 0.00 0.01 99.94 12:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:11:01 3 0.03 0.00 0.05 0.00 0.03 99.88 12:11:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 6 0.03 0.00 0.08 0.00 0.00 99.88 12:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 12:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:12:01 1 0.00 0.00 0.00 0.02 0.02 99.97 12:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 3 0.03 0.00 0.02 0.02 0.02 99.92 12:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:13:01 all 0.02 0.00 0.00 0.00 0.01 99.97 12:13:01 0 0.05 0.00 0.00 0.02 0.02 99.92 12:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 3 0.03 0.00 0.02 0.00 0.03 99.92 12:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.84 0.00 1.25 0.36 0.02 93.53 Average: 0 4.72 0.00 1.39 1.01 0.03 92.85 Average: 1 4.88 0.00 1.24 0.35 0.02 93.50 Average: 2 4.63 0.00 1.21 0.46 0.02 93.68 Average: 3 4.96 0.00 1.20 0.23 0.04 93.57 Average: 4 5.09 0.00 1.18 0.04 0.03 93.66 Average: 5 4.63 0.00 1.25 0.06 0.02 94.05 Average: 6 5.16 0.00 1.14 0.27 0.02 93.41 Average: 7 4.62 0.00 1.39 0.46 0.02 93.51