---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9341 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9341) 05/14/26 _x86_64_ (8 CPU) 08:13:10 LINUX RESTART (8 CPU) 08:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:01 291.57 16.84 274.73 0.00 2176.61 91840.72 0.00 08:16:01 99.90 0.58 99.32 0.00 31.73 21800.90 0.00 Average: 195.74 8.71 187.03 0.00 1104.26 56823.73 0.00 08:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 27266672 31527348 753244 2.29 147960 4265928 1750152 5.16 1298764 3769772 432 08:16:01 26511660 31216584 1055048 3.21 160560 4639564 2588780 7.63 2001168 3756320 309608 Average: 26889166 31371966 904146 2.75 154260 4452746 2169466 6.40 1649966 3763046 155020 08:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:15:01 docker0 327.19 386.97 27.75 3261.76 0.00 0.00 0.00 0.00 08:15:01 ens3 565.11 431.74 6662.37 103.98 0.00 0.00 0.00 0.00 08:15:01 vethd937dab 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:16:01 docker0 7.95 15.83 0.58 238.30 0.00 0.00 0.00 0.00 08:16:01 ens3 49.51 28.40 329.43 13.18 0.00 0.00 0.00 0.00 08:16:01 vethd252a50 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 167.58 201.42 14.17 1750.16 0.00 0.00 0.00 0.00 Average: ens3 307.33 230.08 3496.16 58.58 0.00 0.00 0.00 0.00 Average: vethd252a50 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9341) 05/14/26 _x86_64_ (8 CPU) 08:13:10 LINUX RESTART (8 CPU) 08:14:01 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 10.70 0.00 4.34 3.03 0.07 81.87 08:15:01 0 10.56 0.00 3.96 4.31 0.07 81.10 08:15:01 1 11.67 0.00 3.47 0.22 0.07 84.57 08:15:01 2 11.12 0.00 4.92 3.52 0.07 80.37 08:15:01 3 9.38 0.00 3.52 1.05 0.08 85.97 08:15:01 4 10.64 0.00 4.16 0.64 0.05 84.51 08:15:01 5 11.11 0.00 5.48 8.21 0.08 75.11 08:15:01 6 10.23 0.00 4.23 0.49 0.07 84.98 08:15:01 7 10.84 0.00 4.96 5.78 0.07 78.34 08:16:01 all 58.50 0.00 9.03 0.64 0.11 31.72 08:16:01 0 57.87 0.00 9.41 0.61 0.08 32.03 08:16:01 1 58.12 0.00 9.10 0.15 0.10 32.52 08:16:01 2 59.77 0.00 8.57 0.52 0.12 31.01 08:16:01 3 59.07 0.00 9.24 0.35 0.10 31.23 08:16:01 4 58.24 0.00 8.71 0.17 0.12 32.77 08:16:01 5 57.95 0.00 9.41 1.28 0.12 31.24 08:16:01 6 58.34 0.00 8.18 0.37 0.12 33.00 08:16:01 7 58.66 0.00 9.58 1.67 0.10 29.98 Average: all 34.64 0.00 6.69 1.83 0.09 56.75 Average: 0 34.21 0.00 6.68 2.46 0.08 56.58 Average: 1 34.90 0.00 6.29 0.19 0.08 58.54 Average: 2 35.48 0.00 6.75 2.02 0.09 55.66 Average: 3 34.33 0.00 6.39 0.70 0.09 58.48 Average: 4 34.47 0.00 6.44 0.40 0.08 58.60 Average: 5 34.57 0.00 7.45 4.74 0.10 53.14 Average: 6 34.34 0.00 6.21 0.43 0.09 58.93 Average: 7 34.84 0.00 7.28 3.72 0.08 54.07