---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42587 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-42587) 04/02/25 _x86_64_ (8 CPU) 01:30:14 LINUX RESTART (8 CPU) 01:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:32:01 126.96 3.45 123.51 0.00 457.79 46488.92 0.00 Average: 126.96 3.45 123.51 0.00 457.79 46488.92 0.00 01:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:32:01 28780948 31512736 798356 2.43 88440 2891244 2053316 6.05 1149620 2529028 382012 Average: 28780948 31512736 798356 2.43 88440 2891244 2053316 6.05 1149620 2529028 382012 01:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:32:01 docker0 26.60 37.33 2.53 472.55 0.00 0.00 0.00 0.00 01:32:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 01:32:01 ens3 292.08 179.92 6276.33 38.83 0.00 0.00 0.00 0.00 Average: docker0 26.60 37.33 2.53 472.55 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 292.08 179.92 6276.33 38.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42587) 04/02/25 _x86_64_ (8 CPU) 01:30:14 LINUX RESTART (8 CPU) 01:31:01 CPU %user %nice %system %iowait %steal %idle 01:32:01 all 25.86 0.00 5.97 1.85 0.09 66.22 01:32:01 0 25.80 0.00 6.74 5.50 0.12 61.85 01:32:01 1 26.34 0.00 6.14 0.32 0.10 67.10 01:32:01 2 26.79 0.00 5.28 3.08 0.08 64.76 01:32:01 3 26.69 0.00 5.90 0.76 0.07 66.59 01:32:01 4 26.54 0.00 6.08 0.17 0.10 67.11 01:32:01 5 24.57 0.00 5.80 3.47 0.08 66.08 01:32:01 6 25.99 0.00 5.87 0.27 0.10 67.77 01:32:01 7 24.19 0.00 5.98 1.23 0.08 68.52 Average: all 25.86 0.00 5.97 1.85 0.09 66.22 Average: 0 25.80 0.00 6.74 5.50 0.12 61.85 Average: 1 26.34 0.00 6.14 0.32 0.10 67.10 Average: 2 26.79 0.00 5.28 3.08 0.08 64.76 Average: 3 26.69 0.00 5.90 0.76 0.07 66.59 Average: 4 26.54 0.00 6.08 0.17 0.10 67.11 Average: 5 24.57 0.00 5.80 3.47 0.08 66.08 Average: 6 25.99 0.00 5.87 0.27 0.10 67.77 Average: 7 24.19 0.00 5.98 1.23 0.08 68.52