---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41544 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-41544) 03/18/25 _x86_64_ (8 CPU) 05:43:14 LINUX RESTART (8 CPU) 05:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:45:01 245.06 3.53 241.53 0.00 462.72 50455.86 0.00 Average: 245.06 3.53 241.53 0.00 462.72 50455.86 0.00 05:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 28895388 31484728 817536 2.49 92596 2744076 2028092 5.98 1267596 2289896 78964 Average: 28895388 31484728 817536 2.49 92596 2744076 2028092 5.98 1267596 2289896 78964 05:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 05:45:01 docker0 45.44 60.92 3.89 446.45 0.00 0.00 0.00 0.00 05:45:01 ens3 240.44 150.74 3742.85 38.85 0.00 0.00 0.00 0.00 05:45:01 vethf991b49 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 Average: docker0 45.44 60.92 3.89 446.45 0.00 0.00 0.00 0.00 Average: ens3 240.44 150.74 3742.85 38.85 0.00 0.00 0.00 0.00 Average: vethf991b49 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41544) 03/18/25 _x86_64_ (8 CPU) 05:43:14 LINUX RESTART (8 CPU) 05:44:01 CPU %user %nice %system %iowait %steal %idle 05:45:01 all 18.52 0.00 5.82 2.46 0.08 73.13 05:45:01 0 18.04 0.00 6.22 0.47 0.07 75.20 05:45:01 1 19.56 0.00 6.84 5.34 0.10 68.16 05:45:01 2 17.52 0.00 5.37 3.47 0.07 73.58 05:45:01 3 18.98 0.00 5.67 3.64 0.07 71.66 05:45:01 4 18.53 0.00 5.62 1.71 0.07 74.08 05:45:01 5 17.22 0.00 6.15 1.29 0.05 75.29 05:45:01 6 18.69 0.00 5.61 2.11 0.12 73.48 05:45:01 7 19.59 0.00 5.11 1.67 0.07 73.56 Average: all 18.52 0.00 5.82 2.46 0.08 73.13 Average: 0 18.04 0.00 6.22 0.47 0.07 75.20 Average: 1 19.56 0.00 6.84 5.34 0.10 68.16 Average: 2 17.52 0.00 5.37 3.47 0.07 73.58 Average: 3 18.98 0.00 5.67 3.64 0.07 71.66 Average: 4 18.53 0.00 5.62 1.71 0.07 74.08 Average: 5 17.22 0.00 6.15 1.29 0.05 75.29 Average: 6 18.69 0.00 5.61 2.11 0.12 73.48 Average: 7 19.59 0.00 5.11 1.67 0.07 73.56