---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40279 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-40279) 03/05/25 _x86_64_ (8 CPU) 08:44:35 LINUX RESTART (8 CPU) 08:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:46:01 379.05 21.91 357.14 0.00 2207.90 34846.59 0.00 Average: 379.05 21.91 357.14 0.00 2207.90 34846.59 0.00 08:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:46:01 29590832 31554220 775800 2.36 69588 2179096 1788132 5.27 1049260 1879692 468 Average: 29590832 31554220 775800 2.36 69588 2179096 1788132 5.27 1049260 1879692 468 08:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:46:01 lo 6.27 6.27 0.62 0.62 0.00 0.00 0.00 0.00 08:46:01 ens3 587.44 346.76 4127.57 103.27 0.00 0.00 0.00 0.00 08:46:01 docker0 42.06 109.50 2.58 1690.62 0.00 0.00 0.00 0.00 Average: lo 6.27 6.27 0.62 0.62 0.00 0.00 0.00 0.00 Average: ens3 587.44 346.76 4127.57 103.27 0.00 0.00 0.00 0.00 Average: docker0 42.06 109.50 2.58 1690.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40279) 03/05/25 _x86_64_ (8 CPU) 08:44:35 LINUX RESTART (8 CPU) 08:45:01 CPU %user %nice %system %iowait %steal %idle 08:46:01 all 10.24 0.00 3.22 1.12 0.06 85.36 08:46:01 0 13.59 0.00 3.56 0.87 0.07 81.92 08:46:01 1 11.14 0.00 3.52 0.42 0.05 84.87 08:46:01 2 7.71 0.00 2.88 0.84 0.07 88.50 08:46:01 3 11.74 0.00 2.86 0.20 0.07 85.13 08:46:01 4 10.14 0.00 4.15 3.55 0.07 82.09 08:46:01 5 11.00 0.00 3.44 0.39 0.07 85.10 08:46:01 6 5.75 0.00 2.39 0.32 0.05 91.50 08:46:01 7 10.83 0.00 2.96 2.35 0.07 83.79 Average: all 10.24 0.00 3.22 1.12 0.06 85.36 Average: 0 13.59 0.00 3.56 0.87 0.07 81.92 Average: 1 11.14 0.00 3.52 0.42 0.05 84.87 Average: 2 7.71 0.00 2.88 0.84 0.07 88.50 Average: 3 11.74 0.00 2.86 0.20 0.07 85.13 Average: 4 10.14 0.00 4.15 3.55 0.07 82.09 Average: 5 11.00 0.00 3.44 0.39 0.07 85.10 Average: 6 5.75 0.00 2.39 0.32 0.05 91.50 Average: 7 10.83 0.00 2.96 2.35 0.07 83.79