---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40277 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: 2799.996 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-40277) 03/05/25 _x86_64_ (8 CPU) 08:33:31 LINUX RESTART (8 CPU) 08:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:35:01 301.43 15.38 286.05 0.00 1981.34 29594.94 0.00 Average: 301.43 15.38 286.05 0.00 1981.34 29594.94 0.00 08:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 29470940 31536976 781208 2.38 69584 2286028 2107640 6.21 1073584 1967092 512 Average: 29470940 31536976 781208 2.38 69584 2286028 2107640 6.21 1073584 1967092 512 08:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 veth4ba1b10 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 388.50 246.43 4385.96 109.98 0.00 0.00 0.00 0.00 08:35:01 docker0 23.36 34.11 1.68 401.51 0.00 0.00 0.00 0.00 08:35:01 lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 Average: veth4ba1b10 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 388.50 246.43 4385.96 109.98 0.00 0.00 0.00 0.00 Average: docker0 23.36 34.11 1.68 401.51 0.00 0.00 0.00 0.00 Average: lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40277) 03/05/25 _x86_64_ (8 CPU) 08:33:31 LINUX RESTART (8 CPU) 08:34:01 CPU %user %nice %system %iowait %steal %idle 08:35:01 all 9.77 0.00 3.37 1.88 0.08 84.90 08:35:01 0 10.94 0.00 3.43 1.81 0.07 83.76 08:35:01 1 9.08 0.00 2.75 2.53 0.07 85.58 08:35:01 2 8.64 0.00 4.39 2.64 0.08 84.25 08:35:01 3 11.02 0.00 3.47 1.41 0.12 83.99 08:35:01 4 10.57 0.00 2.97 0.15 0.07 86.24 08:35:01 5 8.31 0.00 2.53 1.04 0.05 88.07 08:35:01 6 10.34 0.00 3.18 3.14 0.08 83.25 08:35:01 7 9.30 0.00 4.29 2.29 0.07 84.06 Average: all 9.77 0.00 3.37 1.88 0.08 84.90 Average: 0 10.94 0.00 3.43 1.81 0.07 83.76 Average: 1 9.08 0.00 2.75 2.53 0.07 85.58 Average: 2 8.64 0.00 4.39 2.64 0.08 84.25 Average: 3 11.02 0.00 3.47 1.41 0.12 83.99 Average: 4 10.57 0.00 2.97 0.15 0.07 86.24 Average: 5 8.31 0.00 2.53 1.04 0.05 88.07 Average: 6 10.34 0.00 3.18 3.14 0.08 83.25 Average: 7 9.30 0.00 4.29 2.29 0.07 84.06