---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5613 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.002 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5613) 02/13/23 _x86_64_ (8 CPU) 22:40:30 LINUX RESTART (8 CPU) 22:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:42:01 311.18 11.30 299.88 0.00 1793.17 103039.89 0.00 22:43:01 13.18 0.12 13.06 0.00 2.13 4080.12 0.00 22:44:01 1.38 0.00 1.38 0.00 0.00 14.68 0.00 22:45:01 1.25 0.00 1.25 0.00 0.00 15.33 0.00 Average: 81.75 2.85 78.90 0.00 448.83 26787.51 0.00 22:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:42:01 28604760 31556560 745124 2.27 91352 3092588 1832524 5.40 1035680 2825836 96044 22:43:01 28621996 31574216 734232 2.23 91668 3092660 1731536 5.10 1036276 2813384 176 22:44:01 28621408 31573660 734360 2.23 91700 3092660 1731536 5.10 1036392 2813384 12 22:45:01 28631924 31584344 723548 2.20 91728 3092668 1731536 5.10 1026596 2813392 164 Average: 28620022 31572195 734316 2.23 91612 3092644 1756783 5.18 1033736 2816499 24099 22:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:42:01 docker0 59.76 62.94 4.90 454.72 0.00 0.00 0.00 0.00 22:42:01 ens3 569.51 466.79 9125.13 95.82 0.00 0.00 0.00 0.00 22:42:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 8.88 5.42 8.33 2.98 0.00 0.00 0.00 0.00 22:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 ens3 1.08 0.57 1.95 0.28 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 0.57 0.13 0.06 0.01 0.00 0.00 0.00 0.00 22:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.94 15.73 1.23 113.68 0.00 0.00 0.00 0.00 Average: ens3 145.01 118.23 2283.87 24.77 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5613) 02/13/23 _x86_64_ (8 CPU) 22:40:30 LINUX RESTART (8 CPU) 22:41:01 CPU %user %nice %system %iowait %steal %idle 22:42:01 all 9.19 0.00 3.87 2.86 0.05 84.03 22:42:01 0 9.57 0.00 3.10 0.19 0.05 87.09 22:42:01 1 9.20 0.00 4.65 10.16 0.05 75.93 22:42:01 2 8.29 0.00 3.49 1.60 0.05 86.57 22:42:01 3 10.84 0.00 4.46 2.32 0.07 82.32 22:42:01 4 12.06 0.00 3.59 2.84 0.05 81.46 22:42:01 5 8.02 0.00 3.89 0.08 0.05 87.95 22:42:01 6 7.24 0.00 3.90 5.36 0.05 83.45 22:42:01 7 8.29 0.00 3.83 0.29 0.07 87.52 22:43:01 all 0.22 0.00 0.15 0.20 0.01 99.42 22:43:01 0 0.23 0.00 0.20 0.17 0.02 99.38 22:43:01 1 0.23 0.00 0.12 0.00 0.02 99.63 22:43:01 2 0.27 0.00 0.12 0.02 0.02 99.58 22:43:01 3 0.23 0.00 0.15 0.00 0.00 99.62 22:43:01 4 0.20 0.00 0.10 0.00 0.02 99.68 22:43:01 5 0.17 0.00 0.10 0.00 0.00 99.73 22:43:01 6 0.17 0.00 0.23 1.20 0.02 98.38 22:43:01 7 0.23 0.00 0.20 0.22 0.00 99.35 22:44:01 all 0.10 0.00 0.02 0.00 0.01 99.87 22:44:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:44:01 1 0.45 0.00 0.03 0.00 0.00 99.52 22:44:01 2 0.07 0.00 0.02 0.00 0.00 99.92 22:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:44:01 4 0.02 0.00 0.02 0.00 0.03 99.93 22:44:01 5 0.13 0.00 0.00 0.00 0.02 99.85 22:44:01 6 0.02 0.00 0.00 0.03 0.00 99.95 22:44:01 7 0.05 0.00 0.03 0.00 0.02 99.90 22:45:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:45:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:45:01 2 0.03 0.00 0.03 0.00 0.02 99.92 22:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:45:01 5 0.07 0.00 0.02 0.00 0.00 99.92 22:45:01 6 0.03 0.00 0.00 0.03 0.00 99.93 22:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.36 0.00 1.00 0.76 0.02 95.85 Average: 0 2.44 0.00 0.82 0.09 0.02 96.64 Average: 1 2.46 0.00 1.20 2.53 0.02 93.78 Average: 2 2.14 0.00 0.91 0.40 0.02 96.53 Average: 3 2.76 0.00 1.15 0.58 0.02 95.50 Average: 4 3.05 0.00 0.92 0.70 0.03 95.30 Average: 5 2.08 0.00 0.99 0.02 0.02 96.89 Average: 6 1.84 0.00 1.02 1.64 0.02 95.48 Average: 7 2.13 0.00 1.01 0.13 0.02 96.72