---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20727 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20727) 07/22/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 400.00 0.00 400.00 0.00 0.00 10400.00 0.00 00:01:01 8.42 1.60 6.82 0.00 49.33 160.91 0.00 00:02:01 1.15 0.00 1.15 0.00 0.00 13.06 0.00 00:03:01 49.52 0.35 49.17 0.00 14.26 31815.00 0.00 Average: 19.72 0.65 19.07 0.00 21.19 10663.56 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27678048 31791660 497068 1.51 174592 4089116 1802676 5.31 1330312 3360392 12 00:01:01 27674020 31790672 497712 1.51 174820 4090608 1816380 5.35 1336528 3359264 60 00:02:01 27674232 31790928 497404 1.51 174856 4090612 1816380 5.35 1335960 3359216 12 00:03:01 26553424 31743932 541068 1.65 196452 5064076 2052916 6.05 1487976 4245808 132988 Average: 27394931 31779298 508313 1.55 180180 4333603 1872088 5.52 1372694 3581170 33268 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:01:01 ens3 7.08 5.10 5.18 5.82 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 36.89 48.77 3.27 687.40 0.00 0.00 0.00 0.00 00:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:03:01 ens3 215.14 144.19 4666.75 51.21 0.00 0.00 0.00 0.00 Average: docker0 12.30 16.26 1.09 229.13 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 74.08 49.76 1557.31 19.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20727) 07/22/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 9.09 0.00 18.18 0.00 0.00 72.73 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 50.00 0.00 0.00 0.00 0.00 50.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 7 0.00 0.00 50.00 0.00 0.00 50.00 00:01:01 all 0.21 0.02 0.07 0.04 0.01 99.65 00:01:01 0 0.32 0.00 0.10 0.07 0.00 99.52 00:01:01 1 0.20 0.00 0.05 0.00 0.00 99.75 00:01:01 2 0.10 0.17 0.13 0.22 0.00 99.38 00:01:01 3 0.33 0.00 0.02 0.00 0.02 99.63 00:01:01 4 0.37 0.00 0.07 0.00 0.02 99.55 00:01:01 5 0.18 0.00 0.03 0.00 0.00 99.78 00:01:01 6 0.15 0.02 0.07 0.02 0.03 99.72 00:01:01 7 0.05 0.00 0.07 0.00 0.00 99.88 00:02:01 all 0.02 0.00 0.01 0.01 0.01 99.96 00:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:02:01 1 0.02 0.00 0.03 0.00 0.02 99.93 00:02:01 2 0.02 0.00 0.00 0.05 0.00 99.93 00:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:03:01 all 4.25 0.00 1.66 0.57 0.03 93.49 00:03:01 0 3.49 0.00 1.94 0.02 0.02 94.54 00:03:01 1 3.87 0.00 1.34 0.02 0.03 94.74 00:03:01 2 5.33 0.00 1.81 3.94 0.03 88.88 00:03:01 3 4.27 0.00 1.93 0.40 0.02 93.38 00:03:01 4 4.46 0.00 1.68 0.03 0.02 93.82 00:03:01 5 4.50 0.00 1.36 0.12 0.03 93.99 00:03:01 6 4.44 0.00 1.47 0.00 0.03 94.05 00:03:01 7 3.68 0.00 1.77 0.02 0.02 94.51 Average: all 1.49 0.01 0.58 0.20 0.01 97.70 Average: 0 1.27 0.00 0.68 0.03 0.01 98.01 Average: 1 1.36 0.00 0.47 0.01 0.02 98.15 Average: 2 1.81 0.06 0.65 1.40 0.01 96.08 Average: 3 1.54 0.00 0.65 0.13 0.01 97.67 Average: 4 1.61 0.00 0.58 0.01 0.02 97.78 Average: 5 1.56 0.00 0.46 0.04 0.01 97.93 Average: 6 1.54 0.01 0.53 0.01 0.03 97.90 Average: 7 1.25 0.00 0.62 0.01 0.01 98.11