---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42627 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 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-42627) 04/02/25 _x86_64_ (8 CPU) 15:07:41 LINUX RESTART (8 CPU) 15:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:01 462.16 40.03 422.13 0.00 4398.85 161288.32 0.00 Average: 462.16 40.03 422.13 0.00 4398.85 161288.32 0.00 15:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 28993132 31503380 798544 2.43 88632 2676764 1980516 5.84 1084272 2383288 102176 Average: 28993132 31503380 798544 2.43 88632 2676764 1980516 5.84 1084272 2383288 102176 15:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 ens3 794.19 581.44 7025.07 118.20 0.00 0.00 0.00 0.00 15:09:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 15:09:01 docker0 222.57 255.94 18.35 974.21 0.00 0.00 0.00 0.00 15:09:01 vethe8dd250 166.02 197.59 16.58 555.58 0.00 0.00 0.00 0.05 Average: ens3 794.19 581.44 7025.07 118.20 0.00 0.00 0.00 0.00 Average: lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 Average: docker0 222.57 255.94 18.35 974.21 0.00 0.00 0.00 0.00 Average: vethe8dd250 166.02 197.59 16.58 555.58 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42627) 04/02/25 _x86_64_ (8 CPU) 15:07:41 LINUX RESTART (8 CPU) 15:08:02 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 10.39 0.00 3.92 1.65 0.06 83.98 15:09:01 0 11.30 0.00 3.66 1.07 0.05 83.91 15:09:01 1 8.46 0.00 4.76 1.20 0.05 85.53 15:09:01 2 9.84 0.00 4.46 3.26 0.05 82.40 15:09:01 3 13.79 0.00 3.88 3.18 0.07 79.08 15:09:01 4 8.15 0.00 3.35 1.03 0.05 87.42 15:09:01 5 11.14 0.00 3.55 0.62 0.07 84.63 15:09:01 6 10.87 0.00 3.59 0.62 0.07 84.85 15:09:01 7 9.58 0.00 4.09 2.23 0.07 84.04 Average: all 10.39 0.00 3.92 1.65 0.06 83.98 Average: 0 11.30 0.00 3.66 1.07 0.05 83.91 Average: 1 8.46 0.00 4.76 1.20 0.05 85.53 Average: 2 9.84 0.00 4.46 3.26 0.05 82.40 Average: 3 13.79 0.00 3.88 3.18 0.07 79.08 Average: 4 8.15 0.00 3.35 1.03 0.05 87.42 Average: 5 11.14 0.00 3.55 0.62 0.07 84.63 Average: 6 10.87 0.00 3.59 0.62 0.07 84.85 Average: 7 9.58 0.00 4.09 2.23 0.07 84.04