---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42241 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-42241) 03/28/25 _x86_64_ (8 CPU) 08:19:37 LINUX RESTART (8 CPU) 08:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:21:01 434.44 38.76 395.68 0.00 4297.02 156339.54 0.00 Average: 434.44 38.76 395.68 0.00 4297.02 156339.54 0.00 08:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:21:01 28908604 31501488 810844 2.47 89912 2748832 2020016 5.95 1188248 2365824 81896 Average: 28908604 31501488 810844 2.47 89912 2748832 2020016 5.95 1188248 2365824 81896 08:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:21:01 lo 6.67 6.67 0.66 0.66 0.00 0.00 0.00 0.00 08:21:01 docker0 48.98 68.72 4.05 409.58 0.00 0.00 0.00 0.00 08:21:01 ens3 702.33 429.03 6057.78 107.61 0.00 0.00 0.00 0.00 08:21:01 veth13f6fa4 1.72 1.48 0.15 1.24 0.00 0.00 0.00 0.00 Average: lo 6.67 6.67 0.66 0.66 0.00 0.00 0.00 0.00 Average: docker0 48.98 68.72 4.05 409.58 0.00 0.00 0.00 0.00 Average: ens3 702.33 429.03 6057.78 107.61 0.00 0.00 0.00 0.00 Average: veth13f6fa4 1.72 1.48 0.15 1.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42241) 03/28/25 _x86_64_ (8 CPU) 08:19:37 LINUX RESTART (8 CPU) 08:20:01 CPU %user %nice %system %iowait %steal %idle 08:21:01 all 13.86 0.00 4.43 1.73 0.07 79.91 08:21:01 0 16.35 0.00 4.38 0.47 0.07 78.73 08:21:01 1 13.86 0.00 3.72 1.39 0.07 80.97 08:21:01 2 11.49 0.00 6.58 7.04 0.08 74.81 08:21:01 3 14.30 0.00 4.52 0.83 0.08 80.28 08:21:01 4 12.24 0.00 4.46 0.24 0.07 82.99 08:21:01 5 18.44 0.00 3.59 1.62 0.07 76.29 08:21:01 6 12.72 0.00 4.03 0.79 0.05 82.41 08:21:01 7 11.44 0.00 4.20 1.46 0.08 82.82 Average: all 13.86 0.00 4.43 1.73 0.07 79.91 Average: 0 16.35 0.00 4.38 0.47 0.07 78.73 Average: 1 13.86 0.00 3.72 1.39 0.07 80.97 Average: 2 11.49 0.00 6.58 7.04 0.08 74.81 Average: 3 14.30 0.00 4.52 0.83 0.08 80.28 Average: 4 12.24 0.00 4.46 0.24 0.07 82.99 Average: 5 18.44 0.00 3.59 1.62 0.07 76.29 Average: 6 12.72 0.00 4.03 0.79 0.05 82.41 Average: 7 11.44 0.00 4.20 1.46 0.08 82.82