---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42314 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-42314) 03/29/25 _x86_64_ (8 CPU) 18:12:25 LINUX RESTART (8 CPU) 18:13:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:01 317.75 9.82 307.93 0.00 1673.96 36756.20 0.00 Average: 317.75 9.82 307.93 0.00 1673.96 36756.20 0.00 18:13:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:01 28669460 31359652 947068 2.88 87132 2843748 1982876 5.84 1365032 2419452 297516 Average: 28669460 31359652 947068 2.88 87132 2843748 1982876 5.84 1365032 2419452 297516 18:13:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:01 vethaa2b619 18.23 28.63 1.94 389.89 0.00 0.00 0.00 0.03 18:14:01 docker0 26.00 37.80 2.50 464.94 0.00 0.00 0.00 0.00 18:14:01 ens3 303.15 189.66 5363.90 51.54 0.00 0.00 0.00 0.00 18:14:01 lo 2.75 2.75 0.27 0.27 0.00 0.00 0.00 0.00 Average: vethaa2b619 18.23 28.63 1.94 389.89 0.00 0.00 0.00 0.03 Average: docker0 26.00 37.80 2.50 464.94 0.00 0.00 0.00 0.00 Average: ens3 303.15 189.66 5363.90 51.54 0.00 0.00 0.00 0.00 Average: lo 2.75 2.75 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42314) 03/29/25 _x86_64_ (8 CPU) 18:12:25 LINUX RESTART (8 CPU) 18:13:00 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 20.75 0.00 4.90 1.99 0.07 72.28 18:14:01 0 20.79 0.00 4.55 0.38 0.07 74.21 18:14:01 1 19.87 0.00 5.10 1.49 0.07 73.48 18:14:01 2 20.94 0.00 5.02 0.41 0.07 73.56 18:14:01 3 21.51 0.00 4.17 0.99 0.08 73.25 18:14:01 4 21.71 0.00 4.62 0.18 0.07 73.42 18:14:01 5 21.06 0.00 6.25 3.66 0.07 68.97 18:14:01 6 18.51 0.00 5.10 8.73 0.08 67.57 18:14:01 7 21.62 0.00 4.44 0.12 0.05 73.77 Average: all 20.75 0.00 4.90 1.99 0.07 72.28 Average: 0 20.79 0.00 4.55 0.38 0.07 74.21 Average: 1 19.87 0.00 5.10 1.49 0.07 73.48 Average: 2 20.94 0.00 5.02 0.41 0.07 73.56 Average: 3 21.51 0.00 4.17 0.99 0.08 73.25 Average: 4 21.71 0.00 4.62 0.18 0.07 73.42 Average: 5 21.06 0.00 6.25 3.66 0.07 68.97 Average: 6 18.51 0.00 5.10 8.73 0.08 67.57 Average: 7 21.62 0.00 4.44 0.12 0.05 73.77