---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33384 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: 2799.994 BogoMIPS: 5599.98 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33384) 04/26/22 _x86_64_ (8 CPU) 22:49:55 LINUX RESTART (8 CPU) 22:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:51:02 363.87 63.89 299.98 0.00 10242.96 202161.77 0.00 22:52:01 71.96 0.51 71.45 0.00 10.71 32726.53 0.00 22:53:01 1.57 0.00 1.57 0.00 0.00 17.75 0.00 22:54:01 1.32 0.00 1.32 0.00 0.00 15.06 0.00 22:55:01 1.32 0.02 1.30 0.00 0.13 16.00 0.00 22:56:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 22:57:01 1.13 0.00 1.13 0.00 0.00 14.80 0.00 22:58:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 22:59:01 5.80 0.25 5.55 0.00 19.33 111.03 0.00 Average: 49.84 7.20 42.64 0.00 1143.47 26107.09 0.00 22:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:51:02 29281912 31783644 537228 1.63 106284 2679092 1943632 5.73 1090868 2165548 72 22:52:01 28817716 31766340 530968 1.61 113956 3079008 1792128 5.28 1225712 2427428 312 22:53:01 28818356 31767132 529892 1.61 113976 3079012 1792128 5.28 1224764 2427432 16 22:54:01 28823672 31772740 523808 1.59 114000 3079144 1792128 5.28 1218672 2427600 156 22:55:01 28823884 31773020 523428 1.59 114060 3079148 1792128 5.28 1219420 2427612 24 22:56:01 28831428 31780560 515804 1.57 114100 3079156 1792128 5.28 1211468 2427616 160 22:57:01 28831640 31781204 515560 1.57 114140 3079160 1792128 5.28 1210688 2428040 16 22:58:01 28831512 31781140 515512 1.57 114156 3079164 1792128 5.28 1210712 2428044 152 22:59:01 28782756 31735500 556432 1.69 114344 3080492 2386416 7.03 1258904 2425356 288 Average: 28871431 31771253 527626 1.60 113224 3034820 1874994 5.53 1207912 2398297 133 22:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:51:02 lo 3.73 3.73 0.35 0.35 0.00 0.00 0.00 0.00 22:51:02 ens3 776.99 480.55 5622.94 105.49 0.00 0.00 0.00 0.00 22:51:02 docker0 11.16 6.52 2.00 42.15 0.00 0.00 0.00 0.00 22:52:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 22:52:01 ens3 197.17 139.22 3276.81 61.35 0.00 0.00 0.00 0.00 22:52:01 docker0 45.04 55.05 3.43 693.24 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 0.70 0.12 0.06 0.01 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 0.70 0.40 0.36 0.27 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 ens3 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 22:59:01 ens3 60.80 44.42 44.51 48.84 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 115.04 73.77 989.62 23.94 0.00 0.00 0.00 0.00 Average: docker0 6.17 6.75 0.60 80.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33384) 04/26/22 _x86_64_ (8 CPU) 22:49:55 LINUX RESTART (8 CPU) 22:50:01 CPU %user %nice %system %iowait %steal %idle 22:51:02 all 9.60 0.00 4.06 2.62 0.05 83.67 22:51:02 0 9.84 0.00 4.06 4.61 0.07 81.42 22:51:02 1 7.63 0.00 2.71 0.55 0.03 89.07 22:51:02 2 12.08 0.00 3.57 3.58 0.07 80.70 22:51:02 3 10.50 0.00 3.84 1.33 0.05 84.27 22:51:02 4 8.29 0.00 5.16 2.07 0.05 84.42 22:51:02 5 10.90 0.00 3.46 7.56 0.05 78.04 22:51:02 6 7.74 0.00 4.00 0.44 0.03 87.79 22:51:02 7 9.81 0.00 5.72 0.83 0.07 83.57 22:52:01 all 25.36 0.00 4.99 0.63 0.06 68.95 22:52:01 0 25.09 0.00 5.11 3.29 0.05 66.45 22:52:01 1 26.71 0.00 4.83 0.03 0.07 68.36 22:52:01 2 24.88 0.00 4.54 0.03 0.05 70.50 22:52:01 3 25.83 0.00 5.33 0.03 0.07 68.74 22:52:01 4 24.64 0.00 4.91 0.03 0.07 70.34 22:52:01 5 24.97 0.00 5.27 0.98 0.07 68.71 22:52:01 6 25.01 0.00 5.07 0.29 0.07 69.57 22:52:01 7 25.78 0.00 4.86 0.36 0.07 68.93 22:53:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:53:01 0 0.03 0.00 0.00 0.05 0.02 99.90 22:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:53:01 4 0.05 0.00 0.03 0.00 0.00 99.92 22:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:53:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:54:01 all 0.05 0.00 0.02 0.00 0.01 99.92 22:54:01 0 0.05 0.00 0.02 0.00 0.00 99.93 22:54:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:54:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:54:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:54:01 4 0.08 0.00 0.03 0.00 0.02 99.87 22:54:01 5 0.07 0.00 0.05 0.03 0.00 99.85 22:54:01 6 0.05 0.00 0.03 0.00 0.00 99.92 22:54:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:55:01 all 0.01 0.00 0.01 0.02 0.00 99.95 22:55:01 0 0.03 0.00 0.02 0.05 0.00 99.90 22:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:55:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:55:01 5 0.00 0.00 0.00 0.13 0.00 99.87 22:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:55:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:56:01 all 0.03 0.00 0.03 0.01 0.00 99.93 22:56:01 0 0.03 0.00 0.03 0.07 0.03 99.83 22:56:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:56:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:56:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:56:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:56:01 5 0.00 0.00 0.03 0.03 0.00 99.93 22:56:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:56:01 7 0.05 0.00 0.03 0.00 0.00 99.92 22:57:01 all 0.02 0.00 0.01 0.09 0.00 99.87 22:57:01 0 0.00 0.00 0.02 0.20 0.00 99.78 22:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:57:01 5 0.03 0.00 0.00 0.52 0.02 99.43 22:57:01 6 0.00 0.00 0.02 0.00 0.02 99.97 22:57:01 7 0.03 0.00 0.03 0.03 0.00 99.90 22:58:01 all 0.03 0.00 0.02 0.01 0.00 99.94 22:58:01 0 0.03 0.00 0.03 0.03 0.00 99.90 22:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:58:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:58:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:58:01 5 0.03 0.00 0.08 0.05 0.00 99.83 22:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:58:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:59:01 all 0.74 0.00 0.38 0.07 0.01 98.80 22:59:01 0 1.17 0.00 0.48 0.23 0.02 98.10 22:59:01 1 1.15 0.00 0.35 0.00 0.00 98.50 22:59:01 2 1.08 0.00 0.40 0.00 0.02 98.50 22:59:01 3 0.70 0.00 0.33 0.07 0.02 98.88 22:59:01 4 0.37 0.00 0.30 0.02 0.02 99.30 22:59:01 5 0.48 0.00 0.47 0.17 0.02 98.87 22:59:01 6 0.55 0.00 0.27 0.05 0.00 99.13 22:59:01 7 0.40 0.00 0.43 0.02 0.00 99.15 Average: all 3.92 0.00 1.05 0.38 0.02 94.64 Average: 0 3.96 0.00 1.07 0.94 0.02 94.01 Average: 1 3.89 0.00 0.87 0.07 0.01 95.16 Average: 2 4.17 0.00 0.94 0.40 0.02 94.47 Average: 3 4.06 0.00 1.05 0.16 0.02 94.71 Average: 4 3.66 0.00 1.15 0.23 0.02 94.93 Average: 5 3.98 0.00 1.02 1.04 0.02 93.93 Average: 6 3.65 0.00 1.03 0.09 0.01 95.22 Average: 7 3.94 0.00 1.22 0.14 0.02 94.68