---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41943 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-41943) 03/25/25 _x86_64_ (8 CPU) 01:43:31 LINUX RESTART (8 CPU) 01:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:45:01 365.87 15.49 350.38 0.00 1979.60 27960.01 0.00 Average: 365.87 15.49 350.38 0.00 1979.60 27960.01 0.00 01:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:45:01 29491832 31535540 791580 2.41 67740 2261384 1937472 5.71 1075400 1948388 472 Average: 29491832 31535540 791580 2.41 67740 2261384 1937472 5.71 1075400 1948388 472 01:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:45:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 01:45:01 vethe9fee33 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 docker0 9.85 12.56 0.78 101.91 0.00 0.00 0.00 0.00 01:45:01 ens3 396.22 250.26 4171.35 81.66 0.00 0.00 0.00 0.00 Average: lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 Average: vethe9fee33 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 9.85 12.56 0.78 101.91 0.00 0.00 0.00 0.00 Average: ens3 396.22 250.26 4171.35 81.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41943) 03/25/25 _x86_64_ (8 CPU) 01:43:31 LINUX RESTART (8 CPU) 01:44:02 CPU %user %nice %system %iowait %steal %idle 01:45:01 all 9.46 0.00 3.20 1.53 0.06 85.75 01:45:01 0 9.46 0.00 4.38 3.55 0.07 82.55 01:45:01 1 8.44 0.00 3.28 1.74 0.05 86.49 01:45:01 2 8.59 0.00 2.68 0.19 0.07 88.48 01:45:01 3 7.10 0.00 3.10 3.00 0.07 86.74 01:45:01 4 9.11 0.00 2.86 0.86 0.05 87.11 01:45:01 5 10.27 0.00 3.13 0.70 0.05 85.85 01:45:01 6 7.75 0.00 3.27 2.12 0.05 86.82 01:45:01 7 14.98 0.00 2.90 0.10 0.07 81.95 Average: all 9.46 0.00 3.20 1.53 0.06 85.75 Average: 0 9.46 0.00 4.38 3.55 0.07 82.55 Average: 1 8.44 0.00 3.28 1.74 0.05 86.49 Average: 2 8.59 0.00 2.68 0.19 0.07 88.48 Average: 3 7.10 0.00 3.10 3.00 0.07 86.74 Average: 4 9.11 0.00 2.86 0.86 0.05 87.11 Average: 5 10.27 0.00 3.13 0.70 0.05 85.85 Average: 6 7.75 0.00 3.27 2.12 0.05 86.82 Average: 7 14.98 0.00 2.90 0.10 0.07 81.95