---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20582 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 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-20582) 04/12/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 500.00 0.00 500.00 0.00 0.00 10400.00 0.00 00:01:01 5.92 0.03 5.88 0.00 0.27 148.91 0.00 00:02:01 1.45 0.00 1.45 0.00 0.00 21.60 0.00 00:03:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 Average: 2.78 0.01 2.77 0.00 0.09 60.74 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 28532124 31795720 500540 1.52 153784 3335080 1835740 5.41 1286556 2634684 20 00:01:01 28530652 31794836 501600 1.53 154140 3335108 1871024 5.51 1286500 2633980 52 00:02:01 28530564 31794784 501564 1.53 154196 3335088 1871024 5.51 1286864 2633960 8 00:03:01 28530760 31795040 501188 1.52 154228 3335088 1871024 5.51 1286396 2633956 12 Average: 28531025 31795095 501223 1.52 154087 3335091 1862203 5.49 1286579 2634145 23 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 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:01:01 lo 0.13 0.13 0.01 0.01 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 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 00:02:01 lo 0.20 0.20 0.01 0.01 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 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 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 0.13 0.09 0.03 0.03 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20582) 04/12/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 18.18 0.00 9.09 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 50.00 0.00 0.00 0.00 0.00 50.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 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 50.00 0.00 0.00 0.00 0.00 50.00 00:01:01 all 0.03 0.02 0.03 0.04 0.00 99.89 00:01:01 0 0.03 0.00 0.03 0.12 0.02 99.80 00:01:01 1 0.05 0.00 0.03 0.07 0.00 99.85 00:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:01:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:01:01 5 0.02 0.13 0.10 0.10 0.00 99.65 00:01:01 6 0.03 0.02 0.02 0.00 0.00 99.93 00:01:01 7 0.00 0.00 0.02 0.00 0.02 99.97 00:02:01 all 0.26 0.00 0.02 0.01 0.00 99.71 00:02:01 0 0.03 0.00 0.03 0.02 0.00 99.92 00:02:01 1 0.00 0.00 0.03 0.03 0.00 99.93 00:02:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:02:01 3 1.97 0.00 0.00 0.00 0.00 98.03 00:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:02:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 all 0.27 0.00 0.00 0.01 0.01 99.72 00:03:01 0 0.02 0.00 0.00 0.03 0.02 99.93 00:03:01 1 0.05 0.00 0.02 0.02 0.02 99.90 00:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:03:01 3 1.97 0.00 0.00 0.00 0.00 98.03 00:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 0.19 0.01 0.02 0.02 0.00 99.77 Average: 0 0.03 0.00 0.02 0.06 0.01 99.88 Average: 1 0.03 0.00 0.03 0.04 0.01 99.89 Average: 2 0.03 0.00 0.02 0.00 0.00 99.95 Average: 3 1.33 0.00 0.01 0.00 0.00 98.67 Average: 4 0.02 0.00 0.01 0.00 0.01 99.97 Average: 5 0.02 0.04 0.04 0.03 0.01 99.85 Average: 6 0.02 0.01 0.01 0.00 0.00 99.97 Average: 7 0.01 0.00 0.01 0.00 0.01 99.98