---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40831 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-40831) 03/11/25 _x86_64_ (8 CPU) 04:12:31 LINUX RESTART (8 CPU) 04:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:14:01 330.11 14.46 315.65 0.00 1882.22 37681.45 0.00 Average: 330.11 14.46 315.65 0.00 1882.22 37681.45 0.00 04:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 28938448 31467872 843164 2.56 81928 2700428 1895696 5.59 1235580 2297512 152672 Average: 28938448 31467872 843164 2.56 81928 2700428 1895696 5.59 1235580 2297512 152672 04:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 docker0 5.75 5.23 0.56 57.92 0.00 0.00 0.00 0.00 04:14:01 ens3 411.25 253.26 5244.61 76.15 0.00 0.00 0.00 0.00 04:14:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 04:14:01 veth11f4de2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 5.75 5.23 0.56 57.92 0.00 0.00 0.00 0.00 Average: ens3 411.25 253.26 5244.61 76.15 0.00 0.00 0.00 0.00 Average: lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 Average: veth11f4de2 0.00 0.17 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-40831) 03/11/25 _x86_64_ (8 CPU) 04:12:31 LINUX RESTART (8 CPU) 04:13:01 CPU %user %nice %system %iowait %steal %idle 04:14:01 all 22.77 0.00 4.73 1.21 0.07 71.22 04:14:01 0 22.09 0.00 4.16 0.71 0.07 72.97 04:14:01 1 20.94 0.00 5.19 0.25 0.07 73.55 04:14:01 2 21.70 0.00 5.08 1.75 0.07 71.40 04:14:01 3 22.01 0.00 4.62 0.18 0.07 73.12 04:14:01 4 26.12 0.00 4.26 0.49 0.07 69.06 04:14:01 5 22.51 0.00 5.66 6.04 0.08 65.71 04:14:01 6 23.91 0.00 4.12 0.15 0.07 71.75 04:14:01 7 22.91 0.00 4.75 0.12 0.07 72.15 Average: all 22.77 0.00 4.73 1.21 0.07 71.22 Average: 0 22.09 0.00 4.16 0.71 0.07 72.97 Average: 1 20.94 0.00 5.19 0.25 0.07 73.55 Average: 2 21.70 0.00 5.08 1.75 0.07 71.40 Average: 3 22.01 0.00 4.62 0.18 0.07 73.12 Average: 4 26.12 0.00 4.26 0.49 0.07 69.06 Average: 5 22.51 0.00 5.66 6.04 0.08 65.71 Average: 6 23.91 0.00 4.12 0.15 0.07 71.75 Average: 7 22.91 0.00 4.75 0.12 0.07 72.15