---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21638 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 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-21638) 08/01/22 _x86_64_ (8 CPU) 05:04:20 LINUX RESTART (8 CPU) 05:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 178.30 11.80 166.51 0.00 1993.67 102320.95 0.00 05:07:01 133.16 0.13 133.03 0.00 11.86 24764.27 0.00 05:08:01 73.02 0.03 72.99 0.00 4.27 19054.84 0.00 05:09:01 2.18 0.00 2.18 0.00 0.00 24.40 0.00 05:10:01 1.03 0.02 1.02 0.00 0.13 11.73 0.00 05:11:01 2.18 0.00 2.18 0.00 0.00 25.46 0.00 05:12:01 1.55 0.00 1.55 0.00 0.00 17.60 0.00 05:13:01 2.10 0.00 2.10 0.00 0.00 23.46 0.00 05:14:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 Average: 43.82 1.33 42.49 0.00 223.32 16250.00 0.00 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 27906556 31759416 537980 1.64 158920 3862648 2054764 6.06 1222176 3269184 63772 05:07:01 28070348 31722084 573616 1.74 164124 3685568 2309152 6.81 1311916 3040852 39856 05:08:01 27637328 31778856 514624 1.57 173300 4116936 1848224 5.45 1273536 3459688 12 05:09:01 27638840 31780432 512948 1.56 173376 4116948 1848224 5.45 1273012 3459692 20 05:10:01 27643132 31784760 508640 1.55 173412 4116956 1848224 5.45 1268972 3459732 20 05:11:01 27643408 31785124 508236 1.55 173484 4116960 1848224 5.45 1268884 3459744 12 05:12:01 27650416 31792232 501072 1.52 173584 4116956 1848224 5.45 1262060 3459748 12 05:13:01 27650576 31792460 500976 1.52 173652 4116968 1848224 5.45 1262492 3459756 12 05:14:01 27650316 31792200 501184 1.52 173684 4116968 1848224 5.45 1262032 3459756 12 Average: 27721213 31776396 517697 1.57 170837 4040768 1922387 5.67 1267231 3392017 11525 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 ens3 420.75 290.30 7136.24 44.77 0.00 0.00 0.00 0.00 05:06:01 docker0 118.71 161.66 10.29 1522.15 0.00 0.00 0.00 0.00 05:06:01 lo 5.80 5.80 0.57 0.57 0.00 0.00 0.00 0.00 05:07:01 ens3 86.89 66.87 188.79 68.30 0.00 0.00 0.00 0.00 05:07:01 docker0 9.40 14.43 0.55 98.69 0.00 0.00 0.00 0.00 05:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:08:01 ens3 129.18 90.68 2524.91 57.78 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:09:01 ens3 0.77 0.42 0.36 0.27 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.58 0.48 0.27 0.22 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 70.95 49.90 1094.50 19.05 0.00 0.00 0.00 0.00 Average: docker0 14.23 19.56 1.20 180.09 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21638) 08/01/22 _x86_64_ (8 CPU) 05:04:20 LINUX RESTART (8 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 9.81 0.00 4.23 3.26 0.08 82.62 05:06:01 0 11.65 0.00 4.52 4.44 0.08 79.30 05:06:01 1 10.28 0.00 4.42 1.64 0.05 83.60 05:06:01 2 9.84 0.00 4.16 0.96 0.07 84.97 05:06:01 3 9.09 0.00 4.00 3.24 0.14 83.53 05:06:01 4 8.66 0.00 3.95 1.27 0.05 86.07 05:06:01 5 10.25 0.00 3.56 0.47 0.13 85.59 05:06:01 6 8.68 0.00 3.95 0.62 0.05 86.70 05:06:01 7 10.02 0.00 5.27 13.46 0.07 71.18 05:07:01 all 35.40 0.00 6.06 1.47 0.08 56.99 05:07:01 0 37.09 0.00 7.19 3.68 0.08 51.96 05:07:01 1 37.70 0.00 6.20 1.01 0.07 55.03 05:07:01 2 39.11 0.00 6.38 0.27 0.08 54.15 05:07:01 3 33.08 0.00 6.27 0.03 0.10 60.51 05:07:01 4 33.37 0.00 5.26 2.53 0.07 58.78 05:07:01 5 38.04 0.00 6.25 1.63 0.07 54.02 05:07:01 6 32.24 0.00 5.49 0.24 0.07 61.96 05:07:01 7 32.55 0.00 5.42 2.39 0.07 59.58 05:08:01 all 3.31 0.00 1.26 0.93 0.04 94.46 05:08:01 0 3.81 0.00 1.51 1.57 0.02 93.09 05:08:01 1 3.68 0.00 1.83 5.02 0.03 89.44 05:08:01 2 4.69 0.00 1.36 0.53 0.02 93.41 05:08:01 3 3.16 0.00 1.19 0.00 0.05 95.60 05:08:01 4 2.53 0.00 1.14 0.02 0.02 96.30 05:08:01 5 4.08 0.00 1.29 0.15 0.08 94.40 05:08:01 6 2.09 0.00 0.80 0.07 0.02 97.02 05:08:01 7 2.44 0.00 0.95 0.10 0.05 96.45 05:09:01 all 0.27 0.00 0.01 0.02 0.02 99.68 05:09:01 0 0.05 0.00 0.02 0.10 0.03 99.80 05:09:01 1 0.07 0.00 0.03 0.02 0.05 99.83 05:09:01 2 1.97 0.00 0.02 0.00 0.02 98.00 05:09:01 3 0.00 0.00 0.00 0.00 0.03 99.97 05:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 5 0.03 0.00 0.02 0.03 0.00 99.92 05:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 all 0.08 0.00 0.01 0.01 0.00 99.91 05:10:01 0 0.03 0.00 0.00 0.03 0.00 99.93 05:10:01 1 0.07 0.00 0.02 0.02 0.00 99.90 05:10:01 2 0.48 0.00 0.00 0.00 0.00 99.52 05:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.00 0.00 0.02 0.02 0.00 99.97 05:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:11:01 all 0.08 0.00 0.01 0.03 0.00 99.88 05:11:01 0 0.00 0.00 0.00 0.18 0.00 99.82 05:11:01 1 0.00 0.00 0.03 0.00 0.03 99.93 05:11:01 2 0.60 0.00 0.00 0.00 0.00 99.40 05:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 5 0.02 0.00 0.00 0.03 0.00 99.95 05:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 all 0.02 0.00 0.01 0.02 0.01 99.95 05:12:01 0 0.02 0.00 0.00 0.15 0.02 99.82 05:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 5 0.02 0.00 0.02 0.02 0.00 99.95 05:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 all 0.01 0.00 0.00 0.01 0.01 99.97 05:13:01 0 0.00 0.00 0.00 0.07 0.00 99.93 05:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 5 0.02 0.00 0.00 0.05 0.02 99.92 05:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 all 0.01 0.00 0.00 0.00 0.01 99.97 05:14:01 0 0.02 0.00 0.02 0.02 0.02 99.93 05:14:01 1 0.03 0.00 0.02 0.00 0.03 99.92 05:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.39 0.00 1.28 0.63 0.03 92.67 Average: 0 5.82 0.00 1.46 1.13 0.03 91.55 Average: 1 5.73 0.00 1.39 0.85 0.03 92.00 Average: 2 6.26 0.00 1.31 0.19 0.02 92.21 Average: 3 4.98 0.00 1.26 0.36 0.04 93.36 Average: 4 4.89 0.00 1.14 0.42 0.01 93.53 Average: 5 5.77 0.00 1.23 0.26 0.03 92.71 Average: 6 4.73 0.00 1.13 0.10 0.02 94.02 Average: 7 4.95 0.00 1.28 1.75 0.02 91.99