---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40845 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-40845) 03/11/25 _x86_64_ (8 CPU) 05:40:23 LINUX RESTART (8 CPU) 05:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:42:01 121.76 9.85 111.91 0.00 1690.37 37882.57 0.00 05:43:01 134.88 1.20 133.68 0.00 53.32 49299.12 0.00 Average: 128.32 5.52 122.79 0.00 871.92 43590.37 0.00 05:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 28238328 31435448 870324 2.65 86776 3334880 1959596 5.78 1680880 2516864 725740 05:43:01 28567956 31508576 794588 2.42 114412 3028396 1905780 5.62 1240616 2600088 244 Average: 28403142 31472012 832456 2.53 100594 3181638 1932688 5.70 1460748 2558476 362992 05:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 ens3 332.44 218.58 5186.57 53.32 0.00 0.00 0.00 0.00 05:42:01 docker0 45.87 43.65 3.35 245.88 0.00 0.00 0.00 0.00 05:42:01 veth100b4d0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:42:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 05:43:01 ens3 368.66 223.28 4125.30 133.04 0.00 0.00 0.00 0.00 05:43:01 docker0 106.97 199.17 9.32 1545.54 0.00 0.00 0.00 0.00 05:43:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 350.55 220.93 4655.98 93.18 0.00 0.00 0.00 0.00 Average: docker0 76.41 121.40 6.33 895.66 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40845) 03/11/25 _x86_64_ (8 CPU) 05:40:23 LINUX RESTART (8 CPU) 05:41:01 CPU %user %nice %system %iowait %steal %idle 05:42:01 all 29.38 0.00 6.80 0.74 0.07 63.00 05:42:01 0 29.27 0.00 5.48 0.15 0.07 65.04 05:42:01 1 28.75 0.00 8.53 1.32 0.07 61.34 05:42:01 2 29.31 0.00 6.23 0.24 0.07 64.16 05:42:01 3 28.88 0.00 6.94 2.22 0.08 61.86 05:42:01 4 31.09 0.00 6.64 0.37 0.07 61.83 05:42:01 5 27.86 0.00 6.65 1.41 0.07 64.01 05:42:01 6 30.09 0.00 6.68 0.13 0.07 63.03 05:42:01 7 29.83 0.00 7.28 0.08 0.07 62.74 05:43:01 all 26.29 0.00 5.13 0.51 0.07 68.01 05:43:01 0 26.91 0.00 4.19 0.03 0.08 68.79 05:43:01 1 26.50 0.00 6.05 0.08 0.07 67.30 05:43:01 2 25.79 0.00 4.87 0.03 0.07 69.24 05:43:01 3 24.79 0.00 5.24 2.67 0.07 67.24 05:43:01 4 26.10 0.00 5.17 0.07 0.07 68.59 05:43:01 5 24.69 0.00 4.83 0.03 0.07 70.37 05:43:01 6 26.45 0.00 5.61 1.13 0.07 66.75 05:43:01 7 29.08 0.00 5.09 0.02 0.07 65.75 Average: all 27.83 0.00 5.96 0.62 0.07 65.51 Average: 0 28.08 0.00 4.83 0.09 0.08 66.93 Average: 1 27.62 0.00 7.29 0.70 0.07 64.32 Average: 2 27.55 0.00 5.55 0.13 0.07 66.70 Average: 3 26.83 0.00 6.09 2.45 0.08 64.56 Average: 4 28.59 0.00 5.90 0.22 0.07 65.22 Average: 5 26.27 0.00 5.74 0.72 0.07 67.19 Average: 6 28.27 0.00 6.15 0.63 0.07 64.89 Average: 7 29.45 0.00 6.18 0.05 0.07 64.25