---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1820 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: 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 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-1820) 09/28/22 _x86_64_ (8 CPU) 10:26:04 LINUX RESTART (8 CPU) 10:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:28:02 84.47 0.80 83.67 0.00 37.99 48069.99 0.00 10:29:01 2.19 0.00 2.19 0.00 0.00 26.18 0.00 10:30:01 2.48 1.58 0.90 0.00 37.19 11.46 0.00 10:31:01 1.75 0.00 1.75 0.00 0.00 19.73 0.00 Average: 22.81 0.60 22.21 0.00 18.88 12082.07 0.00 10:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:28:02 28670724 31570420 733496 2.23 91408 3043176 1731736 5.10 1154756 2641400 360 10:29:01 28670140 31570148 732676 2.23 91480 3043188 1731736 5.10 1155068 2641400 160 10:30:01 28664660 31566776 735776 2.24 91528 3044300 1731736 5.10 1162092 2641732 196 10:31:01 28664744 31566892 735540 2.24 91568 3044296 1731736 5.10 1161312 2641736 24 Average: 28667567 31568559 734372 2.23 91496 3043740 1731736 5.10 1158307 2641567 185 10:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:28:02 ens3 311.45 213.55 6765.75 34.64 0.00 0.00 0.00 0.00 10:28:02 docker0 15.83 21.96 1.33 290.02 0.00 0.00 0.00 0.00 10:28:02 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:29:01 ens3 0.51 0.36 0.27 0.21 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 ens3 6.82 4.45 5.04 5.49 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:31:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 80.05 54.84 1699.84 10.13 0.00 0.00 0.00 0.00 Average: docker0 3.97 5.51 0.33 72.81 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1820) 09/28/22 _x86_64_ (8 CPU) 10:26:04 LINUX RESTART (8 CPU) 10:27:01 CPU %user %nice %system %iowait %steal %idle 10:28:02 all 19.58 0.00 4.92 0.67 0.05 74.77 10:28:02 0 19.52 0.00 4.77 0.02 0.05 75.64 10:28:02 1 18.46 0.00 5.15 1.20 0.05 75.14 10:28:02 2 19.39 0.00 5.93 0.05 0.05 74.58 10:28:02 3 19.16 0.00 5.05 1.89 0.05 73.85 10:28:02 4 18.63 0.00 4.22 0.02 0.05 77.08 10:28:02 5 20.04 0.00 5.03 0.30 0.05 74.58 10:28:02 6 21.13 0.00 4.22 0.15 0.07 74.43 10:28:02 7 20.31 0.00 4.98 1.78 0.05 72.87 10:29:01 all 0.10 0.00 0.02 0.01 0.01 99.86 10:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:29:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:29:01 3 0.64 0.00 0.02 0.03 0.02 99.29 10:29:01 4 0.00 0.00 0.05 0.00 0.00 99.95 10:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:29:01 6 0.05 0.00 0.02 0.00 0.03 99.90 10:29:01 7 0.03 0.00 0.02 0.02 0.02 99.92 10:30:01 all 0.31 0.00 0.04 0.01 0.01 99.63 10:30:01 0 0.07 0.00 0.07 0.00 0.02 99.85 10:30:01 1 0.40 0.00 0.05 0.05 0.02 99.48 10:30:01 2 1.13 0.00 0.02 0.00 0.00 98.85 10:30:01 3 0.32 0.00 0.02 0.02 0.00 99.65 10:30:01 4 0.17 0.00 0.02 0.00 0.00 99.82 10:30:01 5 0.20 0.00 0.03 0.00 0.02 99.75 10:30:01 6 0.08 0.00 0.08 0.00 0.03 99.80 10:30:01 7 0.08 0.00 0.07 0.00 0.00 99.85 10:31:01 all 0.20 0.00 0.02 0.00 0.01 99.76 10:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:31:01 1 0.03 0.00 0.00 0.02 0.00 99.95 10:31:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:31:01 3 1.48 0.00 0.03 0.00 0.02 98.47 10:31:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:31:01 6 0.03 0.00 0.05 0.00 0.02 99.90 10:31:01 7 0.00 0.00 0.03 0.00 0.02 99.95 Average: all 5.03 0.00 1.25 0.17 0.02 93.53 Average: 0 4.88 0.00 1.21 0.00 0.02 93.88 Average: 1 4.71 0.00 1.29 0.32 0.02 93.66 Average: 2 5.12 0.00 1.49 0.01 0.02 93.36 Average: 3 5.38 0.00 1.27 0.48 0.02 92.85 Average: 4 4.68 0.00 1.07 0.00 0.02 94.23 Average: 5 5.04 0.00 1.27 0.08 0.02 93.60 Average: 6 5.34 0.00 1.10 0.04 0.04 93.48 Average: 7 5.05 0.00 1.26 0.45 0.02 93.22