---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5791 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 9.5G 146G 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 9.5G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5791) 07/17/24 _x86_64_ (8 CPU) 08:13:54 LINUX RESTART (8 CPU) 08:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:01 129.48 43.29 86.19 0.00 5157.14 98881.65 0.00 Average: 129.48 43.29 86.19 0.00 5157.14 98881.65 0.00 08:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 29822928 31646940 699580 2.13 66552 2047588 1764612 5.20 883524 1832472 320 Average: 29822928 31646940 699580 2.13 66552 2047588 1764612 5.20 883524 1832472 320 08:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 08:15:01 ens3 290.03 201.83 3091.47 44.35 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 290.03 201.83 3091.47 44.35 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5791) 07/17/24 _x86_64_ (8 CPU) 08:13:54 LINUX RESTART (8 CPU) 08:14:01 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 5.66 0.00 1.86 2.85 0.03 89.59 08:15:01 0 4.94 0.00 2.86 1.44 0.02 90.74 08:15:01 1 4.05 0.00 1.19 4.03 0.05 90.68 08:15:01 2 3.71 0.00 1.69 0.32 0.03 94.24 08:15:01 3 6.60 0.00 2.03 5.24 0.03 86.10 08:15:01 4 8.75 0.00 1.38 0.50 0.02 89.36 08:15:01 5 7.08 0.00 1.69 0.87 0.03 90.32 08:15:01 6 4.02 0.00 1.78 1.01 0.03 93.16 08:15:01 7 6.16 0.00 2.27 9.41 0.03 82.13 Average: all 5.66 0.00 1.86 2.85 0.03 89.59 Average: 0 4.94 0.00 2.86 1.44 0.02 90.74 Average: 1 4.05 0.00 1.19 4.03 0.05 90.68 Average: 2 3.71 0.00 1.69 0.32 0.03 94.24 Average: 3 6.60 0.00 2.03 5.24 0.03 86.10 Average: 4 8.75 0.00 1.38 0.50 0.02 89.36 Average: 5 7.08 0.00 1.69 0.87 0.03 90.32 Average: 6 4.02 0.00 1.78 1.01 0.03 93.16 Average: 7 6.16 0.00 2.27 9.41 0.03 82.13