---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38156 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-38156) 02/04/25 _x86_64_ (8 CPU) 12:24:13 LINUX RESTART (8 CPU) 12:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:26:01 124.56 3.60 120.96 0.00 462.72 45691.85 0.00 Average: 124.56 3.60 120.96 0.00 462.72 45691.85 0.00 12:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 29208696 31562236 754664 2.29 88572 2534068 1856096 5.47 1106968 2176716 29492 Average: 29208696 31562236 754664 2.29 88572 2534068 1856096 5.47 1106968 2176716 29492 12:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 ens3 236.13 153.77 4734.98 34.46 0.00 0.00 0.00 0.00 12:26:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:26:01 docker0 20.83 33.73 2.03 443.97 0.00 0.00 0.00 0.00 Average: ens3 236.13 153.77 4734.98 34.46 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 20.83 33.73 2.03 443.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38156) 02/04/25 _x86_64_ (8 CPU) 12:24:13 LINUX RESTART (8 CPU) 12:25:01 CPU %user %nice %system %iowait %steal %idle 12:26:01 all 22.80 0.00 5.27 2.43 0.08 69.41 12:26:01 0 19.86 0.00 4.35 0.18 0.07 75.54 12:26:01 1 24.00 0.00 5.72 0.73 0.08 69.47 12:26:01 2 24.81 0.00 5.54 0.56 0.08 69.01 12:26:01 3 23.18 0.00 4.88 1.06 0.08 70.79 12:26:01 4 24.19 0.00 5.50 0.47 0.07 69.76 12:26:01 5 23.45 0.00 5.95 4.95 0.08 65.57 12:26:01 6 20.05 0.00 5.68 11.26 0.08 62.92 12:26:01 7 22.89 0.00 4.57 0.29 0.10 72.15 Average: all 22.80 0.00 5.27 2.43 0.08 69.41 Average: 0 19.86 0.00 4.35 0.18 0.07 75.54 Average: 1 24.00 0.00 5.72 0.73 0.08 69.47 Average: 2 24.81 0.00 5.54 0.56 0.08 69.01 Average: 3 23.18 0.00 4.88 1.06 0.08 70.79 Average: 4 24.19 0.00 5.50 0.47 0.07 69.76 Average: 5 23.45 0.00 5.95 4.95 0.08 65.57 Average: 6 20.05 0.00 5.68 11.26 0.08 62.92 Average: 7 22.89 0.00 4.57 0.29 0.10 72.15