---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40355 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-40355) 03/05/25 _x86_64_ (8 CPU) 16:32:53 LINUX RESTART (8 CPU) 16:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:34:01 348.74 47.89 300.85 0.00 5380.17 111545.01 0.00 16:35:01 92.08 0.33 91.75 0.00 26.13 102211.90 0.00 Average: 220.41 24.11 196.30 0.00 2703.15 106878.45 0.00 16:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:34:01 29454764 31556212 772172 2.35 70952 2316964 2019544 5.95 1006704 2057560 436296 16:35:01 28780096 31525536 780360 2.37 89420 2907016 2029148 5.98 1138732 2541128 406372 Average: 29117430 31540874 776266 2.36 80186 2611990 2024346 5.97 1072718 2299344 421334 16:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:34:01 ens3 541.44 367.04 5757.86 93.16 0.00 0.00 0.00 0.00 16:34:01 docker0 5.32 4.77 0.56 51.75 0.00 0.00 0.00 0.00 16:34:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:35:01 ens3 243.06 135.24 3603.78 26.17 0.00 0.00 0.00 0.00 16:35:01 docker0 61.67 121.86 5.07 1057.32 0.00 0.00 0.00 0.00 16:35:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 392.25 251.14 4680.82 59.66 0.00 0.00 0.00 0.00 Average: docker0 33.49 63.31 2.81 554.54 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40355) 03/05/25 _x86_64_ (8 CPU) 16:32:53 LINUX RESTART (8 CPU) 16:33:01 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 8.11 0.00 2.55 2.27 0.05 87.03 16:34:01 0 9.97 0.00 2.35 0.40 0.05 87.23 16:34:01 1 7.33 0.00 2.06 0.35 0.07 90.19 16:34:01 2 9.02 0.00 2.22 0.39 0.05 88.33 16:34:01 3 7.21 0.00 2.12 5.33 0.05 85.29 16:34:01 4 6.79 0.00 3.56 0.60 0.03 89.01 16:34:01 5 8.91 0.00 3.19 9.91 0.05 77.94 16:34:01 6 8.72 0.00 2.72 0.55 0.05 87.96 16:34:01 7 6.89 0.00 2.14 0.66 0.05 90.26 16:35:01 all 30.55 0.00 5.10 1.03 0.08 63.24 16:35:01 0 30.59 0.00 5.55 0.32 0.08 63.46 16:35:01 1 28.72 0.00 4.65 0.03 0.08 66.52 16:35:01 2 29.96 0.00 4.38 0.03 0.07 65.56 16:35:01 3 33.32 0.00 4.76 0.45 0.08 61.38 16:35:01 4 30.56 0.00 5.50 5.87 0.08 57.98 16:35:01 5 28.37 0.00 5.69 0.42 0.08 65.43 16:35:01 6 32.24 0.00 4.95 0.57 0.08 62.15 16:35:01 7 30.65 0.00 5.33 0.51 0.07 63.45 Average: all 19.32 0.00 3.82 1.65 0.07 75.14 Average: 0 20.27 0.00 3.95 0.36 0.07 75.35 Average: 1 18.00 0.00 3.35 0.19 0.08 78.38 Average: 2 19.47 0.00 3.30 0.21 0.06 76.96 Average: 3 20.28 0.00 3.44 2.89 0.07 73.32 Average: 4 18.66 0.00 4.53 3.24 0.06 73.51 Average: 5 18.63 0.00 4.44 5.17 0.07 71.69 Average: 6 20.46 0.00 3.83 0.56 0.07 75.07 Average: 7 18.76 0.00 3.73 0.58 0.06 76.87