---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33444 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-33444) 11/28/24 _x86_64_ (8 CPU) 05:55:52 LINUX RESTART (8 CPU) 05:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:57:02 330.39 47.94 282.45 0.00 5374.97 183452.62 0.00 05:58:01 52.97 0.37 52.60 0.00 14.78 22477.95 0.00 Average: 192.85 24.36 168.49 0.00 2717.39 103641.54 0.00 05:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:02 29243856 31549096 773084 2.35 74424 2505352 1803436 5.31 1009968 2242180 224 05:58:01 28564564 31536396 765128 2.33 91132 3111272 1867748 5.50 1202860 2669520 9636 Average: 28904210 31542746 769106 2.34 82778 2808312 1835592 5.41 1106414 2455850 4930 05:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:57:02 docker0 8.88 9.80 0.79 86.12 0.00 0.00 0.00 0.00 05:57:02 ens3 487.69 313.45 5780.70 93.03 0.00 0.00 0.00 0.00 05:57:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 05:57:02 vethbf4c016 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 docker0 44.82 91.54 3.90 888.36 0.00 0.00 0.00 0.00 05:58:01 ens3 123.88 61.57 919.13 15.43 0.00 0.00 0.00 0.00 05:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 26.70 50.33 2.33 483.87 0.00 0.00 0.00 0.00 Average: ens3 307.31 188.56 3370.34 54.56 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-33444) 11/28/24 _x86_64_ (8 CPU) 05:55:52 LINUX RESTART (8 CPU) 05:56:01 CPU %user %nice %system %iowait %steal %idle 05:57:02 all 9.07 0.00 3.41 1.51 0.06 85.95 05:57:02 0 8.00 0.00 4.49 3.70 0.07 83.75 05:57:02 1 9.15 0.00 2.76 2.07 0.07 85.96 05:57:02 2 9.30 0.00 2.98 0.49 0.07 87.16 05:57:02 3 9.20 0.00 2.68 0.29 0.07 87.77 05:57:02 4 8.70 0.00 2.64 0.42 0.05 88.19 05:57:02 5 8.32 0.00 2.85 0.77 0.05 88.01 05:57:02 6 9.90 0.00 3.59 3.94 0.07 82.51 05:57:02 7 9.99 0.00 5.29 0.40 0.05 84.27 05:58:01 all 41.10 0.00 5.84 0.19 0.09 52.78 05:58:01 0 42.70 0.00 6.30 0.32 0.10 50.58 05:58:01 1 37.92 0.00 5.74 0.02 0.07 56.25 05:58:01 2 38.90 0.00 5.31 0.34 0.09 55.36 05:58:01 3 37.52 0.00 5.14 0.02 0.09 57.23 05:58:01 4 40.38 0.00 5.59 0.02 0.10 53.91 05:58:01 5 41.56 0.00 6.16 0.03 0.10 52.15 05:58:01 6 45.10 0.00 6.65 0.70 0.10 47.45 05:58:01 7 44.67 0.00 5.84 0.03 0.10 49.36 Average: all 24.96 0.00 4.62 0.85 0.08 69.49 Average: 0 25.22 0.00 5.39 2.02 0.08 67.29 Average: 1 23.40 0.00 4.24 1.05 0.07 71.24 Average: 2 24.01 0.00 4.14 0.42 0.08 71.36 Average: 3 23.23 0.00 3.90 0.15 0.08 72.64 Average: 4 24.38 0.00 4.10 0.22 0.08 71.23 Average: 5 24.83 0.00 4.49 0.41 0.08 70.19 Average: 6 27.43 0.00 5.11 2.33 0.08 65.04 Average: 7 27.19 0.00 5.56 0.22 0.08 66.95