---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34565 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: 2799.996 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 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34565) 12/05/24 _x86_64_ (8 CPU) 20:42:25 LINUX RESTART (8 CPU) 20:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:44:02 391.26 12.93 378.33 0.00 1754.76 39015.99 0.00 20:45:01 223.36 0.10 223.26 0.00 10.98 77143.61 0.00 20:46:01 91.27 0.17 91.10 0.00 12.39 22091.75 0.00 Average: 235.49 4.43 231.06 0.00 596.90 45903.23 0.00 20:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:44:02 28163868 31486844 814932 2.48 124904 3340752 2013352 5.93 1284640 2900684 827320 20:45:01 27217616 31305948 991364 3.01 185112 4009096 2279348 6.72 1675864 3413772 460916 20:46:01 27512076 31519512 781032 2.38 189372 3935128 1916944 5.65 1361600 3448300 225028 Average: 27631187 31437435 862443 2.62 166463 3761659 2069881 6.10 1440701 3254252 504421 20:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:44:02 ens3 863.94 573.94 8751.39 87.58 0.00 0.00 0.00 0.00 20:44:02 lo 6.45 6.45 0.63 0.63 0.00 0.00 0.00 0.00 20:44:02 vethd9c06dd 315.71 497.04 30.94 3234.51 0.00 0.00 0.00 0.26 20:44:02 docker0 359.88 544.26 29.94 3564.87 0.00 0.00 0.00 0.00 20:45:01 ens3 24.31 13.69 24.17 9.19 0.00 0.00 0.00 0.00 20:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:45:01 veth331b0d7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:45:01 docker0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 20:46:01 ens3 24.09 16.09 57.54 9.43 0.00 0.00 0.00 0.00 20:46:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:46:01 docker0 1.63 3.15 0.10 38.12 0.00 0.00 0.00 0.00 Average: ens3 306.13 202.59 2965.36 35.59 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 121.40 183.83 10.09 1209.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34565) 12/05/24 _x86_64_ (8 CPU) 20:42:25 LINUX RESTART (8 CPU) 20:43:01 CPU %user %nice %system %iowait %steal %idle 20:44:02 all 9.62 0.00 3.91 2.62 0.07 83.79 20:44:02 0 8.63 0.00 4.44 9.96 0.07 76.90 20:44:02 1 8.62 0.00 3.88 1.70 0.07 85.73 20:44:02 2 11.62 0.00 3.39 0.42 0.07 84.50 20:44:02 3 9.97 0.00 4.06 1.93 0.07 83.97 20:44:02 4 8.68 0.00 3.76 0.98 0.05 86.54 20:44:02 5 8.04 0.00 3.92 1.24 0.07 86.74 20:44:02 6 11.67 0.00 4.24 3.82 0.07 80.21 20:44:02 7 9.68 0.00 3.61 0.91 0.07 85.74 20:45:01 all 19.43 0.00 5.08 4.34 0.06 71.09 20:45:01 0 19.29 0.00 4.66 10.90 0.05 65.10 20:45:01 1 19.34 0.00 4.77 1.52 0.05 74.31 20:45:01 2 19.75 0.00 6.11 1.32 0.05 72.76 20:45:01 3 19.16 0.00 6.28 12.79 0.07 61.71 20:45:01 4 18.95 0.00 5.42 0.39 0.03 75.21 20:45:01 5 19.97 0.00 4.58 6.73 0.09 68.63 20:45:01 6 19.85 0.00 4.28 0.95 0.05 74.87 20:45:01 7 19.13 0.00 4.56 0.21 0.05 76.06 20:46:01 all 48.68 0.00 8.00 1.16 0.09 42.06 20:46:01 0 48.44 0.00 7.58 1.09 0.08 42.81 20:46:01 1 48.33 0.00 7.85 2.26 0.08 41.48 20:46:01 2 48.93 0.00 8.24 0.17 0.08 42.58 20:46:01 3 47.68 0.00 8.35 4.26 0.08 39.62 20:46:01 4 49.66 0.00 8.39 0.39 0.08 41.48 20:46:01 5 46.95 0.00 7.58 0.17 0.09 45.21 20:46:01 6 49.65 0.00 8.43 0.76 0.08 41.07 20:46:01 7 49.81 0.00 7.62 0.22 0.10 42.25 Average: all 25.92 0.00 5.67 2.70 0.07 65.65 Average: 0 25.54 0.00 5.57 7.29 0.07 61.54 Average: 1 25.38 0.00 5.50 1.83 0.07 67.22 Average: 2 26.79 0.00 5.91 0.63 0.07 66.60 Average: 3 25.61 0.00 6.22 6.27 0.07 61.82 Average: 4 25.78 0.00 5.86 0.59 0.06 67.72 Average: 5 24.93 0.00 5.36 2.70 0.08 66.94 Average: 6 27.03 0.00 5.65 1.85 0.07 65.40 Average: 7 26.25 0.00 5.27 0.45 0.07 67.96