---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3442 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-3442) 06/17/25 _x86_64_ (8 CPU) 09:07:18 LINUX RESTART (8 CPU) 09:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:09:01 137.24 9.86 127.37 0.00 1654.51 80420.47 0.00 Average: 137.24 9.86 127.37 0.00 1654.51 80420.47 0.00 09:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:01 27583344 31399448 901708 2.74 101120 3887652 2048920 6.04 1779256 3015584 1035852 Average: 27583344 31399448 901708 2.74 101120 3887652 2048920 6.04 1779256 3015584 1035852 09:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 09:09:01 docker0 94.97 114.07 7.60 1063.95 0.00 0.00 0.00 0.00 09:09:01 ens3 411.47 274.00 8170.72 45.98 0.00 0.00 0.00 0.00 09:09:01 veth51b1570 50.76 72.58 5.20 860.91 0.00 0.00 0.00 0.07 Average: lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 94.97 114.07 7.60 1063.95 0.00 0.00 0.00 0.00 Average: ens3 411.47 274.00 8170.72 45.98 0.00 0.00 0.00 0.00 Average: veth51b1570 50.76 72.58 5.20 860.91 0.00 0.00 0.00 0.07 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3442) 06/17/25 _x86_64_ (8 CPU) 09:07:18 LINUX RESTART (8 CPU) 09:08:02 CPU %user %nice %system %iowait %steal %idle 09:09:01 all 28.93 0.00 6.33 2.19 0.08 62.47 09:09:01 0 29.33 0.00 5.95 2.44 0.09 62.19 09:09:01 1 29.12 0.00 6.35 0.48 0.10 63.95 09:09:01 2 29.72 0.00 6.36 6.54 0.09 57.30 09:09:01 3 30.25 0.00 6.29 0.52 0.07 62.87 09:09:01 4 28.46 0.00 6.49 1.10 0.07 63.88 09:09:01 5 30.09 0.00 5.89 0.26 0.09 63.68 09:09:01 6 26.82 0.00 7.11 5.70 0.09 60.28 09:09:01 7 27.63 0.00 6.22 0.52 0.07 65.56 Average: all 28.93 0.00 6.33 2.19 0.08 62.47 Average: 0 29.33 0.00 5.95 2.44 0.09 62.19 Average: 1 29.12 0.00 6.35 0.48 0.10 63.95 Average: 2 29.72 0.00 6.36 6.54 0.09 57.30 Average: 3 30.25 0.00 6.29 0.52 0.07 62.87 Average: 4 28.46 0.00 6.49 1.10 0.07 63.88 Average: 5 30.09 0.00 5.89 0.26 0.09 63.68 Average: 6 26.82 0.00 7.11 5.70 0.09 60.28 Average: 7 27.63 0.00 6.22 0.52 0.07 65.56