---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41352 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: 2800.000 BogoMIPS: 5600.00 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-41352) 03/14/25 _x86_64_ (8 CPU) 11:45:43 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:02 350.64 47.78 302.87 0.00 5373.24 143431.43 0.00 11:48:01 95.49 0.71 94.78 0.00 8.13 27753.26 0.00 11:49:01 54.90 0.00 54.90 0.00 0.00 34456.13 0.00 11:50:01 53.88 1.73 52.15 0.00 45.87 26680.40 0.00 Average: 138.91 12.60 126.31 0.00 1362.45 58207.50 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:02 29163412 31547744 778092 2.37 74720 2573436 1946064 5.74 1025580 2303988 516 11:48:01 27123040 31395040 911148 2.77 107140 4287500 2210720 6.52 1839500 3372968 1013780 11:49:01 26654276 31486456 818572 2.49 111992 4808868 1905452 5.62 1831944 3811064 549640 11:50:01 28477300 31501832 811136 2.47 117324 3101052 2053520 6.05 1201012 2727728 504460 Average: 27854507 31482768 829737 2.52 102794 3692714 2028939 5.98 1474509 3053937 517099 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:02 ens3 745.14 552.01 6805.89 111.64 0.00 0.00 0.00 0.00 11:47:02 veth4d28529 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:47:02 docker0 120.13 110.96 8.52 568.74 0.00 0.00 0.00 0.00 11:47:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 11:48:01 veth3c72ac0 112.25 202.85 11.40 1592.39 0.00 0.00 0.00 0.13 11:48:01 ens3 225.69 125.57 1613.36 20.78 0.00 0.00 0.00 0.00 11:48:01 docker0 112.25 202.69 9.86 1592.38 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 veth3c72ac0 12.33 14.21 1.29 256.54 0.00 0.00 0.00 0.02 11:49:01 ens3 33.02 23.89 272.47 8.94 0.00 0.00 0.00 0.00 11:49:01 docker0 12.33 14.20 1.12 256.54 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 100.12 60.12 2525.42 17.04 0.00 0.00 0.00 0.00 11:50:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 276.20 190.67 2809.17 39.68 0.00 0.00 0.00 0.00 Average: docker0 60.98 81.47 4.85 600.29 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41352) 03/14/25 _x86_64_ (8 CPU) 11:45:43 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:02 all 10.02 0.00 3.54 3.97 0.07 82.40 11:47:02 0 12.98 0.00 3.46 1.11 0.07 82.38 11:47:02 1 7.78 0.00 3.45 10.82 0.08 77.87 11:47:02 2 8.83 0.00 4.09 3.87 0.05 83.16 11:47:02 3 9.74 0.00 2.99 1.21 0.08 85.98 11:47:02 4 11.98 0.00 3.54 1.03 0.05 83.41 11:47:02 5 9.38 0.00 3.59 2.58 0.05 84.40 11:47:02 6 11.65 0.00 4.00 8.67 0.07 75.62 11:47:02 7 7.85 0.00 3.18 2.56 0.07 86.35 11:48:01 all 56.58 0.00 8.28 0.68 0.10 34.36 11:48:01 0 61.55 0.00 8.19 0.29 0.10 29.87 11:48:01 1 56.05 0.00 7.58 0.24 0.09 36.04 11:48:01 2 57.85 0.00 8.04 0.15 0.09 33.87 11:48:01 3 58.03 0.00 8.32 0.39 0.10 33.16 11:48:01 4 54.99 0.00 8.47 0.75 0.10 35.69 11:48:01 5 54.08 0.00 8.60 1.18 0.10 36.04 11:48:01 6 54.95 0.00 8.24 0.74 0.09 35.99 11:48:01 7 55.12 0.00 8.84 1.66 0.10 34.27 11:49:01 all 49.33 0.00 7.56 0.84 0.08 42.19 11:49:01 0 50.88 0.00 7.83 3.95 0.08 37.26 11:49:01 1 49.77 0.00 7.09 0.10 0.08 42.96 11:49:01 2 46.89 0.00 7.19 0.18 0.08 45.65 11:49:01 3 50.13 0.00 8.21 0.07 0.08 41.51 11:49:01 4 49.71 0.00 7.56 0.08 0.08 42.56 11:49:01 5 48.93 0.00 7.79 0.15 0.07 43.06 11:49:01 6 49.52 0.00 7.76 1.09 0.08 41.54 11:49:01 7 48.79 0.00 7.09 1.08 0.08 42.97 11:50:01 all 29.65 0.00 3.92 1.33 0.05 65.05 11:50:01 0 30.02 0.00 5.34 2.92 0.07 61.66 11:50:01 1 29.24 0.00 3.91 0.08 0.05 66.72 11:50:01 2 30.01 0.00 3.52 6.47 0.05 59.96 11:50:01 3 29.61 0.00 2.97 0.60 0.05 66.78 11:50:01 4 29.03 0.00 3.79 0.07 0.05 67.06 11:50:01 5 29.99 0.00 3.71 0.03 0.05 66.22 11:50:01 6 29.58 0.00 4.01 0.39 0.03 66.00 11:50:01 7 29.76 0.00 4.11 0.03 0.05 66.05 Average: all 36.32 0.00 5.81 1.71 0.07 56.09 Average: 0 38.76 0.00 6.20 2.08 0.08 52.89 Average: 1 35.67 0.00 5.50 2.81 0.08 55.94 Average: 2 35.83 0.00 5.70 2.68 0.07 55.72 Average: 3 36.76 0.00 5.60 0.57 0.08 56.99 Average: 4 36.35 0.00 5.82 0.48 0.07 57.27 Average: 5 35.51 0.00 5.91 0.98 0.07 57.53 Average: 6 36.37 0.00 5.99 2.72 0.07 54.85 Average: 7 35.29 0.00 5.79 1.33 0.08 57.52