---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15488 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-15488) 06/24/22 _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 7200.00 0.00 00:01:02 5.95 0.03 5.91 0.00 0.27 156.35 0.00 00:02:01 1.02 0.00 1.02 0.00 0.00 11.93 0.00 00:03:01 2.52 0.10 2.42 0.00 7.20 36.79 0.00 Average: 3.19 0.04 3.15 0.00 2.50 69.08 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27673764 31771012 522820 1.59 170140 4075592 1775992 5.23 1345024 3353748 12 00:01:02 27675812 31773664 520248 1.58 170340 4075736 1822136 5.37 1342916 3353188 36 00:02:01 27675440 31773316 520560 1.58 170352 4075740 1822136 5.37 1343520 3353188 16 00:03:01 27674340 31772532 520940 1.58 170384 4075940 1839732 5.42 1344032 3353120 40 Average: 27674839 31772631 521142 1.58 170304 4075752 1814999 5.35 1343873 3353311 26 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 ens3 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 00:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:02 ens3 0.18 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:01:02 lo 0.33 0.33 0.03 0.03 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 ens3 10.15 5.30 9.43 0.35 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 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 12.68 12.13 9.99 8.80 0.00 0.00 0.00 0.00 00:03:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 7.66 5.88 6.46 3.07 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 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-15488) 06/24/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 22.22 0.00 0.00 77.78 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 0.00 0.00 50.00 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 50.00 0.00 0.00 50.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:02 all 0.02 0.02 0.04 0.02 0.00 99.89 00:01:02 0 0.02 0.00 0.05 0.00 0.00 99.93 00:01:02 1 0.00 0.00 0.05 0.10 0.00 99.85 00:01:02 2 0.00 0.00 0.05 0.00 0.00 99.95 00:01:02 3 0.02 0.02 0.02 0.00 0.00 99.95 00:01:02 4 0.05 0.17 0.10 0.08 0.00 99.60 00:01:02 5 0.02 0.00 0.02 0.00 0.00 99.97 00:01:02 6 0.02 0.00 0.03 0.00 0.02 99.93 00:01:02 7 0.02 0.00 0.02 0.00 0.00 99.97 00:02:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 1 0.03 0.00 0.02 0.02 0.00 99.93 00:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:02:01 4 0.00 0.00 0.02 0.02 0.02 99.95 00:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 6 0.02 0.00 0.05 0.00 0.00 99.93 00:02:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:03:01 all 0.23 0.00 0.06 0.01 0.00 99.69 00:03:01 0 0.10 0.00 0.08 0.00 0.00 99.82 00:03:01 1 0.05 0.00 0.02 0.03 0.02 99.88 00:03:01 2 0.12 0.00 0.03 0.00 0.00 99.85 00:03:01 3 0.10 0.00 0.03 0.05 0.00 99.82 00:03:01 4 0.30 0.00 0.03 0.00 0.00 99.67 00:03:01 5 0.91 0.00 0.10 0.02 0.00 98.97 00:03:01 6 0.15 0.00 0.07 0.00 0.02 99.77 00:03:01 7 0.13 0.00 0.13 0.00 0.00 99.73 Average: all 0.09 0.01 0.04 0.01 0.00 99.84 Average: 0 0.04 0.00 0.04 0.00 0.00 99.92 Average: 1 0.03 0.00 0.03 0.05 0.01 99.89 Average: 2 0.04 0.00 0.03 0.00 0.00 99.92 Average: 3 0.04 0.01 0.02 0.02 0.00 99.91 Average: 4 0.12 0.06 0.05 0.03 0.01 99.74 Average: 5 0.31 0.00 0.04 0.01 0.00 99.64 Average: 6 0.06 0.00 0.05 0.00 0.01 99.88 Average: 7 0.07 0.00 0.06 0.00 0.00 99.87