---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42146 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42146) 05/09/22 _x86_64_ (8 CPU) 19:01:16 LINUX RESTART (8 CPU) 19:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:03:01 106.65 3.62 103.03 0.00 405.67 65999.40 0.00 19:04:01 28.93 0.02 28.91 0.00 1.47 16442.06 0.00 19:05:01 1.42 0.00 1.42 0.00 0.00 15.88 0.00 19:06:01 1.33 0.00 1.33 0.00 0.00 15.99 0.00 19:07:01 1.17 0.02 1.15 0.00 0.13 13.73 0.00 19:08:01 1.20 0.00 1.20 0.00 0.00 15.46 0.00 19:09:01 0.88 0.00 0.88 0.00 0.00 11.20 0.00 Average: 20.22 0.52 19.70 0.00 58.18 11786.83 0.00 19:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:03:01 28645324 31733520 563212 1.71 122076 3211972 2249464 6.63 1264212 2562268 353216 19:04:01 28554348 31778688 516232 1.57 123788 3319004 1810372 5.34 1232496 2656908 156 19:05:01 28554848 31779336 515160 1.57 123816 3319016 1810372 5.34 1232448 2656912 12 19:06:01 28561044 31785700 508736 1.55 123848 3319148 1810372 5.34 1225392 2657044 20 19:07:01 28561956 31786632 507484 1.54 123892 3319148 1810372 5.34 1224872 2657052 32 19:08:01 28569216 31794096 500112 1.52 123928 3319160 1810372 5.34 1217200 2657216 24 19:09:01 28569252 31794164 499888 1.52 123940 3319164 1810372 5.34 1217776 2657220 192 Average: 28573713 31778877 515832 1.57 123613 3303802 1873099 5.52 1230628 2643517 50522 19:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:03:01 docker0 38.34 48.78 3.38 722.74 0.00 0.00 0.00 0.00 19:03:01 ens3 333.38 213.20 6630.00 88.97 0.00 0.00 0.00 0.00 19:03:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 13.16 7.90 13.17 4.77 0.00 0.00 0.00 0.00 19:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 2.32 1.03 4.33 0.44 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.92 0.42 0.38 0.27 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.27 0.12 0.08 0.07 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.48 6.97 0.48 103.24 0.00 0.00 0.00 0.00 Average: ens3 50.04 31.82 949.65 13.50 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 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-42146) 05/09/22 _x86_64_ (8 CPU) 19:01:16 LINUX RESTART (8 CPU) 19:02:01 CPU %user %nice %system %iowait %steal %idle 19:03:01 all 29.92 0.00 6.86 1.27 0.09 61.86 19:03:01 0 30.88 0.00 6.96 0.25 0.08 61.83 19:03:01 1 29.36 0.00 7.14 1.42 0.08 62.00 19:03:01 2 30.35 0.00 6.34 1.61 0.08 61.62 19:03:01 3 31.15 0.00 7.69 2.97 0.10 58.09 19:03:01 4 30.42 0.00 6.66 0.17 0.10 62.64 19:03:01 5 29.29 0.00 6.86 2.71 0.08 61.06 19:03:01 6 28.84 0.00 6.33 0.83 0.10 63.90 19:03:01 7 29.05 0.00 6.88 0.17 0.10 63.80 19:04:01 all 1.56 0.00 0.66 0.35 0.02 97.42 19:04:01 0 1.63 0.00 0.77 0.60 0.02 96.98 19:04:01 1 1.54 0.00 0.67 0.15 0.02 97.63 19:04:01 2 1.60 0.00 0.80 0.43 0.02 97.15 19:04:01 3 1.54 0.00 0.85 1.56 0.02 96.03 19:04:01 4 1.31 0.00 0.42 0.00 0.02 98.26 19:04:01 5 1.49 0.00 0.53 0.02 0.02 97.95 19:04:01 6 1.70 0.00 0.60 0.03 0.02 97.64 19:04:01 7 1.65 0.00 0.62 0.00 0.02 97.71 19:05:01 all 0.15 0.00 0.02 0.01 0.01 99.82 19:05:01 0 0.03 0.00 0.05 0.02 0.02 99.88 19:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 2 0.03 0.00 0.07 0.00 0.02 99.88 19:05:01 3 0.02 0.00 0.00 0.03 0.02 99.93 19:05:01 4 1.03 0.00 0.02 0.00 0.00 98.96 19:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:05:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 all 0.12 0.00 0.02 0.00 0.01 99.85 19:06:01 0 0.07 0.00 0.07 0.02 0.03 99.82 19:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 2 0.07 0.00 0.02 0.00 0.00 99.92 19:06:01 3 0.05 0.00 0.05 0.02 0.00 99.88 19:06:01 4 0.67 0.00 0.00 0.00 0.02 99.32 19:06:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 7 0.07 0.00 0.00 0.00 0.00 99.93 19:07:01 all 0.02 0.00 0.00 0.01 0.01 99.96 19:07:01 0 0.03 0.00 0.00 0.03 0.02 99.92 19:07:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 2 0.03 0.00 0.02 0.00 0.02 99.93 19:07:01 3 0.02 0.00 0.02 0.02 0.02 99.93 19:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 5 0.05 0.00 0.00 0.00 0.00 99.95 19:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:08:01 all 0.02 0.00 0.02 0.00 0.01 99.96 19:08:01 0 0.03 0.00 0.03 0.02 0.02 99.90 19:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:08:01 2 0.07 0.00 0.05 0.00 0.02 99.87 19:08:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:08:01 4 0.00 0.00 0.02 0.00 0.02 99.97 19:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 all 0.16 0.00 0.01 0.00 0.00 99.82 19:09:01 0 0.02 0.00 0.05 0.00 0.02 99.92 19:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:09:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:09:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:09:01 4 1.21 0.00 0.00 0.00 0.02 98.78 19:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.51 0.00 1.07 0.23 0.02 94.16 Average: 0 4.63 0.00 1.12 0.13 0.03 94.08 Average: 1 4.37 0.00 1.11 0.22 0.02 94.28 Average: 2 4.55 0.00 1.04 0.29 0.02 94.11 Average: 3 4.64 0.00 1.22 0.66 0.02 93.46 Average: 4 4.89 0.00 1.00 0.02 0.02 94.06 Average: 5 4.36 0.00 1.05 0.38 0.02 94.19 Average: 6 4.30 0.00 0.98 0.12 0.02 94.57 Average: 7 4.34 0.00 1.06 0.02 0.02 94.56