---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34558 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: 2799.998 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-34558) 12/05/24 _x86_64_ (8 CPU) 18:54:45 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 420.86 47.83 373.04 0.00 5357.64 164395.93 0.00 Average: 420.86 47.83 373.04 0.00 5357.64 164395.93 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 29474772 31513432 813936 2.48 66572 2253604 2053728 6.05 1077868 1956200 1416 Average: 29474772 31513432 813936 2.48 66572 2253604 2053728 6.05 1077868 1956200 1416 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 18:56:01 ens3 514.88 341.54 4574.02 95.70 0.00 0.00 0.00 0.00 18:56:01 vethcfac8dd 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:56:01 docker0 10.16 12.76 0.80 96.96 0.00 0.00 0.00 0.00 Average: lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 Average: ens3 514.88 341.54 4574.02 95.70 0.00 0.00 0.00 0.00 Average: vethcfac8dd 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 10.16 12.76 0.80 96.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34558) 12/05/24 _x86_64_ (8 CPU) 18:54:45 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 8.84 0.00 3.00 3.32 0.06 84.78 18:56:01 0 8.96 0.00 3.78 3.73 0.05 83.48 18:56:01 1 10.26 0.00 4.25 6.36 0.05 79.08 18:56:01 2 8.53 0.00 3.39 2.32 0.05 85.71 18:56:01 3 8.29 0.00 2.11 0.87 0.07 88.66 18:56:01 4 7.42 0.00 3.41 10.32 0.07 78.78 18:56:01 5 7.67 0.00 2.07 0.27 0.07 89.93 18:56:01 6 8.82 0.00 2.52 1.24 0.05 87.37 18:56:01 7 10.76 0.00 2.49 1.43 0.07 85.25 Average: all 8.84 0.00 3.00 3.32 0.06 84.78 Average: 0 8.96 0.00 3.78 3.73 0.05 83.48 Average: 1 10.26 0.00 4.25 6.36 0.05 79.08 Average: 2 8.53 0.00 3.39 2.32 0.05 85.71 Average: 3 8.29 0.00 2.11 0.87 0.07 88.66 Average: 4 7.42 0.00 3.41 10.32 0.07 78.78 Average: 5 7.67 0.00 2.07 0.27 0.07 89.93 Average: 6 8.82 0.00 2.52 1.24 0.05 87.37 Average: 7 10.76 0.00 2.49 1.43 0.07 85.25