---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40740 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-40740) 03/10/25 _x86_64_ (8 CPU) 05:48:50 LINUX RESTART (8 CPU) 05:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:50:02 429.15 48.14 381.00 0.00 5394.30 193220.06 0.00 Average: 429.15 48.14 381.00 0.00 5394.30 193220.06 0.00 05:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:02 29002664 31411652 901540 2.74 78776 2595496 2196280 6.47 1199264 2276952 40140 Average: 29002664 31411652 901540 2.74 78776 2595496 2196280 6.47 1199264 2276952 40140 05:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:02 docker0 8.52 9.47 0.91 76.69 0.00 0.00 0.00 0.00 05:50:02 ens3 583.12 366.34 5823.09 97.86 0.00 0.00 0.00 0.00 05:50:02 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 05:50:02 veth83d413f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 8.52 9.47 0.91 76.69 0.00 0.00 0.00 0.00 Average: ens3 583.12 366.34 5823.09 97.86 0.00 0.00 0.00 0.00 Average: lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 Average: veth83d413f 0.00 0.12 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-40740) 03/10/25 _x86_64_ (8 CPU) 05:48:50 LINUX RESTART (8 CPU) 05:49:01 CPU %user %nice %system %iowait %steal %idle 05:50:02 all 10.99 0.00 3.84 2.10 0.06 83.01 05:50:02 0 9.25 0.00 3.84 0.77 0.05 86.09 05:50:02 1 12.78 0.00 3.72 0.32 0.05 83.12 05:50:02 2 12.51 0.00 3.78 0.57 0.07 83.08 05:50:02 3 9.52 0.00 3.77 1.11 0.05 85.56 05:50:02 4 12.38 0.00 3.86 1.19 0.03 82.54 05:50:02 5 10.57 0.00 5.22 5.11 0.07 79.04 05:50:02 6 11.35 0.00 2.98 2.49 0.07 83.11 05:50:02 7 9.55 0.00 3.58 5.28 0.07 81.52 Average: all 10.99 0.00 3.84 2.10 0.06 83.01 Average: 0 9.25 0.00 3.84 0.77 0.05 86.09 Average: 1 12.78 0.00 3.72 0.32 0.05 83.12 Average: 2 12.51 0.00 3.78 0.57 0.07 83.08 Average: 3 9.52 0.00 3.77 1.11 0.05 85.56 Average: 4 12.38 0.00 3.86 1.19 0.03 82.54 Average: 5 10.57 0.00 5.22 5.11 0.07 79.04 Average: 6 11.35 0.00 2.98 2.49 0.07 83.11 Average: 7 9.55 0.00 3.58 5.28 0.07 81.52