---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40938 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40938) 03/12/25 _x86_64_ (8 CPU) 00:14:03 LINUX RESTART (8 CPU) 00:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:16:01 363.18 3.34 359.84 0.00 40.40 101716.18 0.00 Average: 363.18 3.34 359.84 0.00 40.40 101716.18 0.00 00:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:16:01 27095560 31296016 1001700 3.05 187928 4107384 2322860 6.85 1770224 3432932 598292 Average: 27095560 31296016 1001700 3.05 187928 4107384 2322860 6.85 1770224 3432932 598292 00:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:16:01 vethb20d9f9 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:16:01 docker0 299.10 446.79 25.63 3044.17 0.00 0.00 0.00 0.00 00:16:01 ens3 529.10 343.77 4360.77 46.89 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb20d9f9 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 299.10 446.79 25.63 3044.17 0.00 0.00 0.00 0.00 Average: ens3 529.10 343.77 4360.77 46.89 0.00 0.00 0.00 0.00 Average: lo 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-40938) 03/12/25 _x86_64_ (8 CPU) 00:14:03 LINUX RESTART (8 CPU) 00:15:02 CPU %user %nice %system %iowait %steal %idle 00:16:01 all 30.57 0.00 8.50 1.70 0.08 59.15 00:16:01 0 29.43 0.00 7.28 0.73 0.07 62.50 00:16:01 1 30.37 0.00 8.28 0.86 0.09 60.41 00:16:01 2 31.73 0.00 8.65 0.45 0.10 59.07 00:16:01 3 29.75 0.00 8.32 0.31 0.07 61.55 00:16:01 4 30.26 0.00 8.37 0.21 0.07 61.09 00:16:01 5 30.12 0.00 8.90 0.76 0.09 60.14 00:16:01 6 31.57 0.00 8.43 0.98 0.07 58.95 00:16:01 7 31.35 0.00 9.80 9.30 0.09 49.46 Average: all 30.57 0.00 8.50 1.70 0.08 59.15 Average: 0 29.43 0.00 7.28 0.73 0.07 62.50 Average: 1 30.37 0.00 8.28 0.86 0.09 60.41 Average: 2 31.73 0.00 8.65 0.45 0.10 59.07 Average: 3 29.75 0.00 8.32 0.31 0.07 61.55 Average: 4 30.26 0.00 8.37 0.21 0.07 61.09 Average: 5 30.12 0.00 8.90 0.76 0.09 60.14 Average: 6 31.57 0.00 8.43 0.98 0.07 58.95 Average: 7 31.35 0.00 9.80 9.30 0.09 49.46