---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40195 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-40195) 03/04/25 _x86_64_ (8 CPU) 18:42:32 LINUX RESTART (8 CPU) 18:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:44:01 372.77 15.74 357.02 0.00 2021.49 28132.72 0.00 Average: 372.77 15.74 357.02 0.00 2021.49 28132.72 0.00 18:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:44:01 29482176 31530044 799384 2.43 68244 2262092 1961028 5.78 1077848 1952072 404 Average: 29482176 31530044 799384 2.43 68244 2262092 1961028 5.78 1077848 1952072 404 18:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:44:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 18:44:01 docker0 9.91 12.49 0.79 101.83 0.00 0.00 0.00 0.00 18:44:01 ens3 432.72 264.35 4177.18 82.88 0.00 0.00 0.00 0.00 18:44:01 vethc8631c2 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 Average: docker0 9.91 12.49 0.79 101.83 0.00 0.00 0.00 0.00 Average: ens3 432.72 264.35 4177.18 82.88 0.00 0.00 0.00 0.00 Average: vethc8631c2 0.08 0.10 0.01 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-40195) 03/04/25 _x86_64_ (8 CPU) 18:42:32 LINUX RESTART (8 CPU) 18:43:02 CPU %user %nice %system %iowait %steal %idle 18:44:01 all 9.29 0.00 3.24 1.50 0.06 85.90 18:44:01 0 10.19 0.00 2.85 1.66 0.07 85.23 18:44:01 1 9.68 0.00 3.20 4.43 0.07 82.61 18:44:01 2 11.80 0.00 3.73 0.09 0.07 84.32 18:44:01 3 9.30 0.00 3.43 0.22 0.07 86.99 18:44:01 4 8.34 0.00 3.91 2.51 0.05 85.19 18:44:01 5 9.36 0.00 2.67 0.24 0.05 87.68 18:44:01 6 8.85 0.00 2.86 0.12 0.05 88.12 18:44:01 7 6.84 0.00 3.24 2.75 0.07 87.11 Average: all 9.29 0.00 3.24 1.50 0.06 85.90 Average: 0 10.19 0.00 2.85 1.66 0.07 85.23 Average: 1 9.68 0.00 3.20 4.43 0.07 82.61 Average: 2 11.80 0.00 3.73 0.09 0.07 84.32 Average: 3 9.30 0.00 3.43 0.22 0.07 86.99 Average: 4 8.34 0.00 3.91 2.51 0.05 85.19 Average: 5 9.36 0.00 2.67 0.24 0.05 87.68 Average: 6 8.85 0.00 2.86 0.12 0.05 88.12 Average: 7 6.84 0.00 3.24 2.75 0.07 87.11