---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8656 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-8656) 03/23/22 _x86_64_ (8 CPU) 15:48:10 LINUX RESTART (8 CPU) 15:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:50:01 72.17 0.47 71.70 0.00 22.66 40269.29 0.00 15:51:01 29.67 0.02 29.66 0.00 1.73 16443.34 0.00 15:52:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 15:53:01 1.22 0.00 1.22 0.00 0.00 15.19 0.00 15:54:01 1.10 0.03 1.07 0.00 0.40 13.06 0.00 15:55:01 1.28 0.00 1.28 0.00 0.00 20.39 0.00 15:56:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 15:57:01 1.53 0.00 1.53 0.00 0.00 18.40 0.00 15:58:01 136.31 0.65 135.66 0.00 41.19 59555.81 0.00 Average: 27.29 0.13 27.16 0.00 7.33 12928.46 0.00 15:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:50:01 28713604 31733772 567792 1.73 111420 3157036 2290100 6.75 1223508 2542100 529260 15:51:01 28840624 31793716 506584 1.54 111836 3088100 1843228 5.43 1175776 2460540 324 15:52:01 28840632 31793936 505764 1.54 111876 3088104 1843228 5.43 1174896 2460548 168 15:53:01 28844080 31797568 502088 1.53 111908 3088232 1843228 5.43 1172692 2460672 148 15:54:01 28843228 31796756 502492 1.53 111964 3088240 1843228 5.43 1172168 2460688 36 15:55:01 28849352 31803536 495828 1.51 112012 3088248 1843228 5.43 1165152 2461124 28 15:56:01 28848988 31803192 496052 1.51 112032 3088252 1843228 5.43 1165340 2461128 180 15:57:01 28849516 31803776 495436 1.51 112068 3088260 1843228 5.43 1165408 2461136 32 15:58:01 27304436 31771044 521572 1.59 166348 4412472 1899364 5.60 1301336 3728008 856 Average: 28659384 31788588 510401 1.55 117940 3242994 1899118 5.60 1190697 2610660 59004 15:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:50:01 docker0 31.41 37.43 2.51 651.01 0.00 0.00 0.00 0.00 15:50:01 ens3 174.64 120.91 3192.57 66.65 0.00 0.00 0.00 0.00 15:50:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 12.93 6.90 12.25 4.33 0.00 0.00 0.00 0.00 15:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.42 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 0.53 0.42 0.27 0.21 0.00 0.00 0.00 0.00 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 12.85 6.70 11.84 0.54 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 1.40 0.72 1.22 0.05 0.00 0.00 0.00 0.00 15:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 docker0 47.36 60.57 4.55 656.61 0.00 0.00 0.00 0.00 15:58:01 ens3 411.91 271.85 7973.55 122.31 0.00 0.00 0.00 0.00 15:58:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 8.75 10.89 0.78 145.28 0.00 0.00 0.00 0.00 Average: ens3 68.31 45.29 1243.44 21.57 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8656) 03/23/22 _x86_64_ (8 CPU) 15:48:10 LINUX RESTART (8 CPU) 15:49:01 CPU %user %nice %system %iowait %steal %idle 15:50:01 all 35.52 0.00 7.04 0.57 0.10 56.77 15:50:01 0 35.97 0.00 6.71 0.41 0.10 56.82 15:50:01 1 36.35 0.00 7.09 0.07 0.10 56.39 15:50:01 2 36.11 0.00 6.85 0.12 0.10 56.82 15:50:01 3 34.35 0.00 8.22 1.04 0.10 56.30 15:50:01 4 35.04 0.00 6.54 0.20 0.10 58.11 15:50:01 5 35.34 0.00 6.92 0.70 0.10 56.94 15:50:01 6 35.14 0.00 7.11 0.03 0.08 57.64 15:50:01 7 35.88 0.00 6.90 1.99 0.10 55.13 15:51:01 all 0.49 0.00 0.32 0.31 0.01 98.88 15:51:01 0 0.60 0.00 0.30 0.02 0.00 99.08 15:51:01 1 0.40 0.00 0.27 0.02 0.02 99.30 15:51:01 2 0.57 0.00 0.30 0.00 0.00 99.13 15:51:01 3 0.63 0.00 0.30 0.22 0.02 98.83 15:51:01 4 0.30 0.00 0.30 0.00 0.00 99.40 15:51:01 5 0.37 0.00 0.20 0.40 0.00 99.03 15:51:01 6 0.57 0.00 0.22 0.00 0.02 99.20 15:51:01 7 0.45 0.00 0.69 1.82 0.00 97.04 15:52:01 all 0.04 0.00 0.02 0.00 0.00 99.93 15:52:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:52:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:52:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:52:01 4 0.03 0.00 0.05 0.00 0.00 99.92 15:52:01 5 0.03 0.00 0.02 0.02 0.02 99.92 15:52:01 6 0.07 0.00 0.00 0.00 0.02 99.92 15:52:01 7 0.03 0.00 0.05 0.02 0.00 99.90 15:53:01 all 0.04 0.00 0.02 0.00 0.01 99.93 15:53:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:53:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:53:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:53:01 3 0.03 0.00 0.00 0.02 0.00 99.95 15:53:01 4 0.02 0.00 0.03 0.00 0.00 99.95 15:53:01 5 0.07 0.00 0.03 0.00 0.02 99.88 15:53:01 6 0.07 0.00 0.03 0.00 0.00 99.90 15:53:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:54:01 all 0.05 0.00 0.03 0.01 0.00 99.91 15:54:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:54:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:54:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:54:01 3 0.10 0.00 0.05 0.00 0.00 99.85 15:54:01 4 0.05 0.00 0.03 0.00 0.00 99.92 15:54:01 5 0.03 0.00 0.03 0.03 0.00 99.90 15:54:01 6 0.08 0.00 0.03 0.02 0.00 99.87 15:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:55:01 all 0.04 0.00 0.02 0.00 0.01 99.92 15:55:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:55:01 1 0.07 0.00 0.03 0.00 0.00 99.90 15:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:55:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:55:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:55:01 5 0.05 0.00 0.03 0.02 0.02 99.88 15:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:55:01 7 0.08 0.00 0.08 0.02 0.00 99.82 15:56:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:56:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:56:01 1 0.12 0.00 0.03 0.00 0.02 99.83 15:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:56:01 4 0.02 0.00 0.03 0.00 0.00 99.95 15:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:56:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:57:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:57:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:57:01 3 0.00 0.00 0.00 0.03 0.00 99.97 15:57:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:57:01 5 0.03 0.00 0.02 0.02 0.02 99.92 15:57:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:57:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:58:01 all 10.25 0.00 4.55 1.87 0.07 83.26 15:58:01 0 9.51 0.00 4.19 1.78 0.08 84.42 15:58:01 1 10.34 0.00 4.51 2.89 0.07 82.20 15:58:01 2 9.60 0.00 4.35 1.74 0.07 84.24 15:58:01 3 11.66 0.00 5.65 3.80 0.08 78.81 15:58:01 4 9.71 0.00 3.89 0.95 0.08 85.37 15:58:01 5 10.20 0.00 4.48 2.50 0.07 82.75 15:58:01 6 8.14 0.00 4.87 0.52 0.05 86.42 15:58:01 7 12.83 0.00 4.47 0.78 0.08 81.83 Average: all 5.10 0.00 1.32 0.31 0.02 93.25 Average: 0 5.07 0.00 1.24 0.24 0.02 93.42 Average: 1 5.21 0.00 1.32 0.33 0.03 93.11 Average: 2 5.08 0.00 1.27 0.20 0.02 93.43 Average: 3 5.13 0.00 1.56 0.56 0.02 92.73 Average: 4 4.96 0.00 1.20 0.13 0.02 93.69 Average: 5 5.06 0.00 1.29 0.41 0.03 93.22 Average: 6 4.85 0.00 1.35 0.07 0.02 93.72 Average: 7 5.41 0.00 1.35 0.51 0.02 92.71