---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7909 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: 2799.996 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-7909) 03/18/22 _x86_64_ (8 CPU) 04:04:42 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 404.42 51.24 353.17 0.00 4614.83 193665.19 0.00 04:07:01 155.80 0.15 155.65 0.00 6.93 41907.50 0.00 04:08:01 93.47 0.00 93.47 0.00 0.00 18706.83 0.00 04:09:01 1.83 0.00 1.83 0.00 0.00 20.28 0.00 04:10:01 1.25 0.02 1.23 0.00 0.13 14.26 0.00 04:11:01 1.00 0.00 1.00 0.00 0.00 12.66 0.00 04:12:01 1.27 0.00 1.27 0.00 0.00 19.33 0.00 04:13:01 1.43 0.00 1.43 0.00 0.00 17.19 0.00 Average: 82.56 6.43 76.13 0.00 577.69 31794.02 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28347308 31751020 548512 1.67 148556 3472368 2253188 6.64 1308760 2790828 5716 04:07:01 28280728 31764220 530796 1.61 178600 3507000 2035868 6.00 1339908 2805336 116 04:08:01 27788464 31788932 503608 1.53 188572 3963512 1820480 5.37 1348412 3235832 148 04:09:01 27789288 31789868 502420 1.53 188608 3963512 1820480 5.37 1348012 3235832 60 04:10:01 27790188 31790896 501536 1.53 188644 3963520 1820480 5.37 1347436 3235996 48 04:11:01 27790108 31790856 501536 1.53 188668 3963516 1820480 5.37 1347696 3236004 156 04:12:01 27799636 31800428 491912 1.50 188696 3963528 1820480 5.37 1337788 3236008 20 04:13:01 27799872 31800700 491612 1.50 188728 3963532 1820480 5.37 1337808 3236012 48 Average: 27923199 31784615 508992 1.55 182384 3845061 1901492 5.60 1339478 3126481 789 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 ens3 941.38 617.60 6611.41 127.38 0.00 0.00 0.00 0.00 04:06:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 04:06:01 docker0 187.72 246.91 16.57 2148.26 0.00 0.00 0.00 0.00 04:07:01 ens3 81.42 61.20 126.97 62.04 0.00 0.00 0.00 0.00 04:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:07:01 docker0 8.25 10.10 0.47 38.20 0.00 0.00 0.00 0.00 04:08:01 ens3 116.03 71.64 2578.14 13.40 0.00 0.00 0.00 0.00 04:08:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 04:08:01 docker0 6.76 9.35 0.39 51.20 0.00 0.00 0.00 0.00 04:09:01 ens3 2.45 0.97 0.50 0.32 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 2.95 1.33 2.11 0.51 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 4.58 5.93 0.59 11.54 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.62 94.84 1164.93 26.90 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 25.34 33.29 2.18 279.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7909) 03/18/22 _x86_64_ (8 CPU) 04:04:42 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 11.62 0.00 4.79 2.78 0.07 80.74 04:06:01 0 10.62 0.00 5.59 2.22 0.07 81.50 04:06:01 1 10.74 0.00 4.04 2.52 0.07 82.63 04:06:01 2 11.51 0.00 3.23 0.39 0.07 84.81 04:06:01 3 12.38 0.00 5.22 2.13 0.07 80.20 04:06:01 4 13.02 0.00 4.55 1.63 0.07 80.72 04:06:01 5 11.86 0.00 6.21 5.85 0.05 76.03 04:06:01 6 12.42 0.00 4.31 1.80 0.07 81.40 04:06:01 7 10.44 0.00 5.21 5.70 0.08 78.56 04:07:01 all 25.96 0.00 6.11 1.20 0.07 66.66 04:07:01 0 26.10 0.00 6.34 1.23 0.07 66.27 04:07:01 1 26.83 0.00 6.59 1.36 0.07 65.15 04:07:01 2 25.70 0.00 5.50 0.52 0.07 68.21 04:07:01 3 27.80 0.00 6.32 1.28 0.07 64.53 04:07:01 4 26.08 0.00 6.68 2.27 0.08 64.88 04:07:01 5 25.62 0.00 5.94 0.08 0.08 68.27 04:07:01 6 24.98 0.00 5.50 0.27 0.08 69.16 04:07:01 7 24.56 0.00 6.02 2.59 0.07 66.77 04:08:01 all 3.42 0.00 1.56 0.58 0.03 94.42 04:08:01 0 3.20 0.00 1.72 0.00 0.03 95.04 04:08:01 1 3.45 0.00 1.78 1.17 0.03 93.57 04:08:01 2 2.25 0.00 1.23 1.07 0.02 95.43 04:08:01 3 4.26 0.00 1.59 0.10 0.03 94.01 04:08:01 4 3.77 0.00 1.58 0.03 0.02 94.60 04:08:01 5 2.80 0.00 1.47 0.35 0.02 95.36 04:08:01 6 4.04 0.00 1.24 0.02 0.02 94.69 04:08:01 7 3.56 0.00 1.85 1.91 0.03 92.65 04:09:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:09:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:09:01 7 0.02 0.00 0.02 0.05 0.00 99.92 04:10:01 all 0.04 0.00 0.02 0.01 0.00 99.93 04:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 1 0.13 0.00 0.03 0.00 0.00 99.83 04:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 3 0.03 0.00 0.05 0.00 0.00 99.92 04:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 7 0.03 0.00 0.03 0.08 0.00 99.85 04:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:11:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:11:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:11:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 7 0.03 0.00 0.00 0.02 0.00 99.95 04:12:01 all 0.03 0.00 0.01 0.01 0.00 99.95 04:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 1 0.05 0.00 0.00 0.00 0.00 99.95 04:12:01 2 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 3 0.05 0.00 0.05 0.00 0.00 99.90 04:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 7 0.00 0.00 0.00 0.05 0.00 99.95 04:13:01 all 0.01 0.00 0.01 0.01 0.00 99.98 04:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.00 0.00 0.00 0.03 0.00 99.97 04:13:01 6 0.00 0.00 0.03 0.00 0.00 99.97 04:13:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 5.10 0.00 1.55 0.57 0.02 92.76 Average: 0 4.96 0.00 1.70 0.43 0.02 92.89 Average: 1 5.11 0.00 1.55 0.63 0.02 92.69 Average: 2 4.91 0.00 1.24 0.25 0.02 93.58 Average: 3 5.54 0.00 1.65 0.44 0.02 92.36 Average: 4 5.31 0.00 1.59 0.49 0.02 92.59 Average: 5 5.01 0.00 1.69 0.78 0.02 92.50 Average: 6 5.15 0.00 1.38 0.26 0.02 93.19 Average: 7 4.78 0.00 1.62 1.29 0.02 92.28