---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40832 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-40832) 03/11/25 _x86_64_ (8 CPU) 04:18:44 LINUX RESTART (8 CPU) 04:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:20:02 411.48 48.21 363.27 0.00 5424.70 161522.95 0.00 Average: 411.48 48.21 363.27 0.00 5424.70 161522.95 0.00 04:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:02 29476248 31512576 811736 2.47 66512 2255900 2014244 5.94 1085712 1947748 1608 Average: 29476248 31512576 811736 2.47 66512 2255900 2014244 5.94 1085712 1947748 1608 04:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:02 veth7b65456 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 04:20:02 docker0 8.85 12.43 0.74 100.17 0.00 0.00 0.00 0.00 04:20:02 ens3 545.41 361.42 4583.63 98.04 0.00 0.00 0.00 0.00 04:20:02 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 Average: veth7b65456 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 8.85 12.43 0.74 100.17 0.00 0.00 0.00 0.00 Average: ens3 545.41 361.42 4583.63 98.04 0.00 0.00 0.00 0.00 Average: lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40832) 03/11/25 _x86_64_ (8 CPU) 04:18:44 LINUX RESTART (8 CPU) 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:02 all 8.54 0.00 3.00 2.53 0.05 85.88 04:20:02 0 10.60 0.00 2.58 3.92 0.05 82.86 04:20:02 1 7.58 0.00 3.75 3.97 0.05 84.66 04:20:02 2 6.97 0.00 2.93 3.42 0.05 86.64 04:20:02 3 7.61 0.00 3.57 0.39 0.05 88.39 04:20:02 4 8.69 0.00 2.23 2.52 0.07 86.49 04:20:02 5 7.58 0.00 3.73 0.74 0.07 87.88 04:20:02 6 9.68 0.00 2.78 4.52 0.05 82.97 04:20:02 7 9.62 0.00 2.43 0.77 0.05 87.12 Average: all 8.54 0.00 3.00 2.53 0.05 85.88 Average: 0 10.60 0.00 2.58 3.92 0.05 82.86 Average: 1 7.58 0.00 3.75 3.97 0.05 84.66 Average: 2 6.97 0.00 2.93 3.42 0.05 86.64 Average: 3 7.61 0.00 3.57 0.39 0.05 88.39 Average: 4 8.69 0.00 2.23 2.52 0.07 86.49 Average: 5 7.58 0.00 3.73 0.74 0.07 87.88 Average: 6 9.68 0.00 2.78 4.52 0.05 82.97 Average: 7 9.62 0.00 2.43 0.77 0.05 87.12