---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36159 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-36159) 01/06/25 _x86_64_ (8 CPU) 05:12:23 LINUX RESTART (8 CPU) 05:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:14:01 246.81 11.25 235.56 0.00 1826.09 75827.99 0.00 05:15:01 88.29 0.15 88.14 0.00 4.53 78540.06 0.00 Average: 166.88 5.65 161.23 0.00 907.59 77195.53 0.00 05:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 28584500 31402764 902552 2.74 87176 2968124 2184240 6.44 1404736 2456544 462400 05:15:01 28677640 31519412 785584 2.39 95848 2966884 1916352 5.65 1158024 2593480 500 Average: 28631070 31461088 844068 2.57 91512 2967504 2050296 6.04 1281380 2525012 231450 05:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 ens3 385.60 240.75 6143.19 76.90 0.00 0.00 0.00 0.00 05:14:01 docker0 62.03 111.49 5.17 977.02 0.00 0.00 0.00 0.00 05:14:01 vethaa14b9b 51.71 100.64 4.99 889.43 0.00 0.00 0.00 0.07 05:14:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 05:15:01 ens3 98.28 61.25 2531.63 16.29 0.00 0.00 0.00 0.00 05:15:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 240.72 150.24 4322.09 46.34 0.00 0.00 0.00 0.00 Average: docker0 30.79 55.29 2.56 484.37 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36159) 01/06/25 _x86_64_ (8 CPU) 05:12:23 LINUX RESTART (8 CPU) 05:13:02 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 15.37 0.00 3.54 3.12 0.08 77.89 05:14:01 0 14.17 0.00 4.55 6.27 0.09 74.93 05:14:01 1 14.71 0.00 4.22 10.07 0.07 70.93 05:14:01 2 16.51 0.00 3.47 0.75 0.07 79.20 05:14:01 3 14.79 0.00 3.06 1.30 0.14 80.71 05:14:01 4 14.90 0.00 2.95 0.92 0.05 81.18 05:14:01 5 17.64 0.00 3.37 0.21 0.09 78.70 05:14:01 6 16.39 0.00 3.06 4.28 0.09 76.18 05:14:01 7 13.86 0.00 3.69 1.17 0.05 81.24 05:15:01 all 32.95 0.00 5.34 1.25 0.09 60.36 05:15:01 0 35.27 0.00 5.64 3.82 0.10 55.17 05:15:01 1 30.44 0.00 5.49 0.89 0.08 63.09 05:15:01 2 34.92 0.00 5.97 1.64 0.10 57.37 05:15:01 3 33.60 0.00 4.82 0.54 0.08 60.96 05:15:01 4 30.97 0.00 4.37 0.35 0.15 64.15 05:15:01 5 34.36 0.00 6.41 2.47 0.07 56.69 05:15:01 6 31.29 0.00 5.15 0.07 0.07 63.43 05:15:01 7 32.76 0.00 4.92 0.20 0.10 62.02 Average: all 24.23 0.00 4.45 2.17 0.09 69.06 Average: 0 24.77 0.00 5.09 5.04 0.09 65.00 Average: 1 22.66 0.00 4.86 5.43 0.08 66.97 Average: 2 25.78 0.00 4.73 1.20 0.08 68.21 Average: 3 24.27 0.00 3.95 0.92 0.11 70.76 Average: 4 23.01 0.00 3.67 0.64 0.10 72.59 Average: 5 26.07 0.00 4.90 1.35 0.08 67.61 Average: 6 23.89 0.00 4.11 2.16 0.08 69.76 Average: 7 23.41 0.00 4.31 0.68 0.08 71.52