---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42550 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: 2799.998 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-42550) 04/01/25 _x86_64_ (8 CPU) 11:21:32 LINUX RESTART (8 CPU) 11:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:23:01 338.26 33.77 304.49 0.00 4148.86 37449.38 0.00 Average: 338.26 33.77 304.49 0.00 4148.86 37449.38 0.00 11:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 29210448 31529288 789080 2.40 75132 2514244 1836108 5.41 1033688 2246904 492 Average: 29210448 31529288 789080 2.40 75132 2514244 1836108 5.41 1033688 2246904 492 11:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 veth7e5bfa2 0.15 0.17 0.02 0.02 0.00 0.00 0.00 0.00 11:23:01 ens3 548.47 347.30 5862.53 98.23 0.00 0.00 0.00 0.00 11:23:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 11:23:01 docker0 9.69 9.96 0.90 77.39 0.00 0.00 0.00 0.00 Average: veth7e5bfa2 0.15 0.17 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 548.47 347.30 5862.53 98.23 0.00 0.00 0.00 0.00 Average: lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 9.69 9.96 0.90 77.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42550) 04/01/25 _x86_64_ (8 CPU) 11:21:32 LINUX RESTART (8 CPU) 11:22:02 CPU %user %nice %system %iowait %steal %idle 11:23:01 all 9.06 0.00 3.09 3.60 0.05 84.20 11:23:01 0 7.35 0.00 3.58 15.46 0.05 73.55 11:23:01 1 8.93 0.00 2.48 1.39 0.05 87.16 11:23:01 2 10.19 0.00 4.08 2.61 0.05 83.07 11:23:01 3 9.48 0.00 2.66 0.34 0.07 87.45 11:23:01 4 9.57 0.00 2.65 0.17 0.05 87.56 11:23:01 5 11.08 0.00 3.15 0.66 0.05 85.05 11:23:01 6 6.71 0.00 2.67 2.64 0.05 87.93 11:23:01 7 9.13 0.00 3.44 5.55 0.05 81.83 Average: all 9.06 0.00 3.09 3.60 0.05 84.20 Average: 0 7.35 0.00 3.58 15.46 0.05 73.55 Average: 1 8.93 0.00 2.48 1.39 0.05 87.16 Average: 2 10.19 0.00 4.08 2.61 0.05 83.07 Average: 3 9.48 0.00 2.66 0.34 0.07 87.45 Average: 4 9.57 0.00 2.65 0.17 0.05 87.56 Average: 5 11.08 0.00 3.15 0.66 0.05 85.05 Average: 6 6.71 0.00 2.67 2.64 0.05 87.93 Average: 7 9.13 0.00 3.44 5.55 0.05 81.83