---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9445 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: 2799.998 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 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-9445) 10/17/23 _x86_64_ (8 CPU) 18:56:36 LINUX RESTART (8 CPU) 18:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 379.30 38.39 340.91 0.00 4293.27 26590.01 0.00 18:59:01 43.91 0.12 43.79 0.00 2.13 16428.60 0.00 19:00:01 1.40 0.00 1.40 0.00 0.00 14.95 0.00 19:01:01 0.85 0.00 0.85 0.00 0.00 10.53 0.00 Average: 106.40 9.63 96.77 0.00 1074.25 10763.00 0.00 18:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 29187004 31511732 807264 2.45 73088 2526012 2086068 6.15 1088516 2230440 343064 18:59:01 29085392 31553696 753396 2.29 85264 2639784 1765516 5.20 1060688 2331460 188 19:00:01 29084916 31553308 753600 2.29 85296 2639784 1765516 5.20 1060720 2331460 16 19:01:01 29093548 31561908 744964 2.27 85320 2639788 1765516 5.20 1052664 2331464 172 Average: 29112715 31545161 764806 2.33 82242 2611342 1845654 5.44 1065647 2306206 85860 18:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 ens3 672.22 403.43 6697.49 104.66 0.00 0.00 0.00 0.00 18:58:01 lo 7.20 7.20 0.71 0.71 0.00 0.00 0.00 0.00 18:58:01 docker0 9.79 13.39 0.71 111.15 0.00 0.00 0.00 0.00 18:59:01 ens3 12.05 7.88 12.97 4.85 0.00 0.00 0.00 0.00 18:59:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.43 0.25 0.26 0.20 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 171.28 102.96 1678.31 27.44 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 2.45 3.35 0.18 27.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9445) 10/17/23 _x86_64_ (8 CPU) 18:56:36 LINUX RESTART (8 CPU) 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 9.41 0.00 3.25 3.19 0.07 84.07 18:58:01 0 10.15 0.00 3.54 4.92 0.07 81.32 18:58:01 1 7.75 0.00 3.32 0.83 0.07 88.04 18:58:01 2 9.35 0.00 2.62 0.67 0.07 87.29 18:58:01 3 9.27 0.00 3.30 10.86 0.08 76.48 18:58:01 4 8.99 0.00 3.62 1.82 0.07 85.51 18:58:01 5 8.66 0.00 2.18 2.55 0.05 86.56 18:58:01 6 8.90 0.00 3.90 3.01 0.07 84.12 18:58:01 7 12.24 0.00 3.54 0.89 0.07 83.26 18:59:01 all 1.24 0.00 0.61 0.96 0.01 97.18 18:59:01 0 1.25 0.00 0.67 0.00 0.00 98.08 18:59:01 1 1.20 0.00 0.48 0.12 0.02 98.18 18:59:01 2 1.54 0.00 0.58 0.00 0.00 97.88 18:59:01 3 1.32 0.00 0.32 0.02 0.02 98.33 18:59:01 4 0.69 0.00 0.35 0.00 0.00 98.96 18:59:01 5 1.31 0.00 1.14 7.17 0.07 90.31 18:59:01 6 1.24 0.00 0.55 0.37 0.02 97.82 18:59:01 7 1.39 0.00 0.75 0.02 0.00 97.84 19:00:01 all 0.02 0.00 0.01 0.03 0.01 99.93 19:00:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 3 0.08 0.00 0.02 0.00 0.00 99.90 19:00:01 4 0.00 0.00 0.00 0.00 0.02 99.98 19:00:01 5 0.07 0.00 0.03 0.22 0.03 99.65 19:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:01:01 all 0.02 0.00 0.00 0.04 0.01 99.92 19:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:01:01 1 0.03 0.00 0.00 0.10 0.03 99.83 19:01:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:01:01 3 0.05 0.00 0.00 0.00 0.00 99.95 19:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 5 0.02 0.00 0.02 0.23 0.00 99.73 19:01:01 6 0.02 0.00 0.00 0.00 0.02 99.97 19:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.66 0.00 0.96 1.05 0.02 95.30 Average: 0 2.83 0.00 1.05 1.22 0.02 94.87 Average: 1 2.23 0.00 0.94 0.26 0.03 96.53 Average: 2 2.72 0.00 0.80 0.17 0.02 96.30 Average: 3 2.66 0.00 0.90 2.70 0.03 93.71 Average: 4 2.41 0.00 0.99 0.45 0.02 96.13 Average: 5 2.50 0.00 0.84 2.53 0.04 94.09 Average: 6 2.53 0.00 1.11 0.84 0.03 95.50 Average: 7 3.39 0.00 1.07 0.23 0.02 95.30