---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40744 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 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-40744) 03/10/25 _x86_64_ (8 CPU) 06:11:52 LINUX RESTART (8 CPU) 06:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:13:02 355.82 47.84 307.98 0.00 5336.58 179838.83 0.00 06:14:01 122.89 0.64 122.25 0.00 37.28 47098.86 0.00 Average: 240.34 24.44 215.90 0.00 2709.19 114026.48 0.00 06:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:13:02 29249928 31573224 757620 2.30 74640 2518224 1729944 5.10 992224 2259892 628756 06:14:01 28650344 31500924 808348 2.46 97196 2972440 1834376 5.41 1188648 2592984 376 Average: 28950136 31537074 782984 2.38 85918 2745332 1782160 5.25 1090436 2426438 314566 06:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:13:02 ens3 570.90 352.36 5804.44 92.38 0.00 0.00 0.00 0.00 06:13:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 06:13:02 docker0 8.32 9.27 0.89 76.60 0.00 0.00 0.00 0.00 06:14:01 ens3 176.28 103.76 2643.64 35.14 0.00 0.00 0.00 0.00 06:14:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 375.25 229.10 4237.32 64.00 0.00 0.00 0.00 0.00 Average: lo 2.86 2.86 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 4.19 4.71 0.45 38.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40744) 03/10/25 _x86_64_ (8 CPU) 06:11:52 LINUX RESTART (8 CPU) 06:12:01 CPU %user %nice %system %iowait %steal %idle 06:13:02 all 9.38 0.00 3.14 1.29 0.05 86.13 06:13:02 0 8.86 0.00 2.85 0.64 0.05 87.59 06:13:02 1 11.69 0.00 2.79 0.49 0.05 84.98 06:13:02 2 12.17 0.00 3.58 0.37 0.07 83.81 06:13:02 3 9.48 0.00 4.36 1.33 0.05 84.78 06:13:02 4 7.88 0.00 2.98 0.76 0.05 88.33 06:13:02 5 7.13 0.00 2.84 2.97 0.05 87.01 06:13:02 6 9.25 0.00 3.23 3.55 0.07 83.91 06:13:02 7 8.60 0.00 2.51 0.25 0.05 88.59 06:14:01 all 24.13 0.00 4.95 0.66 0.07 70.19 06:14:01 0 23.01 0.00 4.83 0.10 0.05 72.01 06:14:01 1 23.70 0.00 5.26 1.70 0.09 69.26 06:14:01 2 24.04 0.00 4.87 0.17 0.07 70.84 06:14:01 3 23.96 0.00 4.48 0.76 0.07 70.74 06:14:01 4 24.51 0.00 5.85 1.92 0.07 67.65 06:14:01 5 23.54 0.00 4.80 0.10 0.07 71.48 06:14:01 6 24.68 0.00 4.36 0.48 0.07 70.42 06:14:01 7 25.62 0.00 5.13 0.05 0.09 69.11 Average: all 16.70 0.00 4.04 0.98 0.06 78.22 Average: 0 15.87 0.00 3.83 0.37 0.05 79.88 Average: 1 17.64 0.00 4.01 1.08 0.07 77.20 Average: 2 18.07 0.00 4.22 0.27 0.07 77.37 Average: 3 16.70 0.00 4.42 1.05 0.06 77.77 Average: 4 16.13 0.00 4.41 1.33 0.06 78.07 Average: 5 15.29 0.00 3.82 1.55 0.06 79.29 Average: 6 16.91 0.00 3.79 2.03 0.07 77.21 Average: 7 17.01 0.00 3.81 0.15 0.07 78.96