---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11447 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-11447) 04/07/22 _x86_64_ (8 CPU) 19:04:09 LINUX RESTART (8 CPU) 19:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:06:01 53.74 1.08 52.66 0.00 31.19 33507.75 0.00 19:07:01 29.48 0.02 29.46 0.00 2.13 16436.48 0.00 19:08:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 19:09:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 19:10:01 1.12 0.02 1.10 0.00 0.13 13.46 0.00 19:11:01 1.53 0.00 1.53 0.00 0.00 18.00 0.00 19:12:01 0.80 0.00 0.80 0.00 0.00 9.87 0.00 19:13:01 1.85 0.00 1.85 0.00 0.00 20.93 0.00 Average: 11.38 0.14 11.24 0.00 4.18 6254.36 0.00 19:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:06:01 28718884 31716280 580768 1.77 107696 3145132 2235536 6.59 1229688 2533196 514472 19:07:01 28828584 31775028 521024 1.58 110764 3087544 1802804 5.31 1186000 2463028 16 19:08:01 28828756 31775416 520396 1.58 110792 3087548 1802804 5.31 1185724 2463032 8 19:09:01 28835724 31782808 513332 1.56 110836 3087540 1802804 5.31 1178432 2463436 12 19:10:01 28836184 31783328 512932 1.56 110888 3087548 1802804 5.31 1178640 2463444 24 19:11:01 28838152 31785484 510736 1.55 110920 3087684 1802804 5.31 1175556 2463568 16 19:12:01 28837940 31785280 510960 1.55 110932 3087688 1802804 5.31 1175920 2463572 176 19:13:01 28838380 31785812 510364 1.55 110992 3087692 1802804 5.31 1175596 2463580 12 Average: 28820326 31773680 522564 1.59 110478 3094797 1856896 5.47 1185694 2472107 64342 19:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:06:01 ens3 167.04 123.98 2594.60 63.80 0.00 0.00 0.00 0.00 19:06:01 docker0 4.92 4.85 0.37 38.19 0.00 0.00 0.00 0.00 19:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 19:07:01 ens3 14.86 8.22 13.46 4.33 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:08:01 ens3 1.48 0.17 0.20 0.07 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 1.72 0.75 0.67 0.49 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 ens3 1.13 0.62 0.66 0.47 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 23.33 16.74 326.20 8.64 0.00 0.00 0.00 0.00 Average: docker0 0.61 0.61 0.05 4.77 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11447) 04/07/22 _x86_64_ (8 CPU) 19:04:09 LINUX RESTART (8 CPU) 19:05:01 CPU %user %nice %system %iowait %steal %idle 19:06:01 all 19.55 0.00 3.70 0.37 0.07 76.32 19:06:01 0 19.87 0.00 3.39 0.17 0.07 76.51 19:06:01 1 18.44 0.00 3.51 0.08 0.05 77.92 19:06:01 2 19.79 0.00 4.05 0.27 0.07 75.82 19:06:01 3 20.14 0.00 4.05 0.02 0.08 75.71 19:06:01 4 18.56 0.00 4.01 0.17 0.05 77.21 19:06:01 5 20.05 0.00 3.25 0.08 0.07 76.55 19:06:01 6 20.36 0.00 3.42 0.02 0.07 76.13 19:06:01 7 19.19 0.00 3.88 2.18 0.07 74.68 19:07:01 all 0.53 0.00 0.28 0.19 0.01 98.98 19:07:01 0 0.43 0.00 0.38 0.02 0.02 99.15 19:07:01 1 0.43 0.00 0.18 0.15 0.02 99.22 19:07:01 2 0.50 0.00 0.17 0.18 0.00 99.15 19:07:01 3 0.53 0.00 0.23 0.00 0.02 99.22 19:07:01 4 0.60 0.00 0.30 0.00 0.02 99.08 19:07:01 5 0.43 0.00 0.25 0.03 0.02 99.27 19:07:01 6 0.75 0.00 0.20 0.02 0.02 99.02 19:07:01 7 0.55 0.00 0.52 1.14 0.02 97.77 19:08:01 all 0.01 0.00 0.00 0.00 0.00 99.97 19:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 1 0.02 0.00 0.00 0.02 0.00 99.97 19:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 19:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 6 0.07 0.00 0.02 0.00 0.02 99.90 19:08:01 7 0.00 0.00 0.00 0.02 0.00 99.98 19:09:01 all 0.03 0.00 0.03 0.01 0.01 99.93 19:09:01 0 0.00 0.00 0.03 0.00 0.00 99.97 19:09:01 1 0.02 0.00 0.02 0.02 0.00 99.95 19:09:01 2 0.07 0.00 0.02 0.02 0.02 99.88 19:09:01 3 0.03 0.00 0.03 0.00 0.02 99.92 19:09:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 6 0.03 0.00 0.03 0.00 0.02 99.92 19:09:01 7 0.02 0.00 0.05 0.02 0.02 99.90 19:10:01 all 0.03 0.00 0.01 0.03 0.00 99.94 19:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:10:01 1 0.00 0.00 0.00 0.07 0.00 99.93 19:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:10:01 6 0.07 0.00 0.02 0.00 0.02 99.90 19:10:01 7 0.03 0.00 0.00 0.15 0.00 99.82 19:11:01 all 0.03 0.00 0.01 0.01 0.01 99.94 19:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 1 0.03 0.00 0.00 0.03 0.00 99.93 19:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 19:11:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:11:01 4 0.05 0.00 0.00 0.00 0.02 99.93 19:11:01 5 0.02 0.00 0.00 0.00 0.02 99.97 19:11:01 6 0.03 0.00 0.03 0.00 0.02 99.92 19:11:01 7 0.03 0.00 0.02 0.05 0.00 99.90 19:12:01 all 0.01 0.00 0.01 0.00 0.01 99.98 19:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:12:01 1 0.00 0.00 0.02 0.02 0.02 99.95 19:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:12:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:13:01 all 0.15 0.00 0.00 0.02 0.01 99.83 19:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 1 0.03 0.00 0.02 0.05 0.00 99.90 19:13:01 2 0.02 0.00 0.00 0.08 0.00 99.90 19:13:01 3 0.03 0.00 0.00 0.00 0.02 99.95 19:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:13:01 6 0.03 0.00 0.00 0.00 0.03 99.93 19:13:01 7 1.03 0.00 0.00 0.00 0.00 98.97 Average: all 2.53 0.00 0.50 0.08 0.01 96.88 Average: 0 2.53 0.00 0.47 0.02 0.01 96.96 Average: 1 2.36 0.00 0.46 0.05 0.01 97.11 Average: 2 2.53 0.00 0.53 0.07 0.01 96.86 Average: 3 2.59 0.00 0.54 0.00 0.02 96.85 Average: 4 2.39 0.00 0.54 0.02 0.01 97.04 Average: 5 2.55 0.00 0.44 0.01 0.01 96.98 Average: 6 2.66 0.00 0.47 0.00 0.02 96.85 Average: 7 2.60 0.00 0.56 0.44 0.01 96.38