---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-705938 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-705938) 10/28/25 _x86_64_ (8 CPU) 04:34:16 LINUX RESTART (8 CPU) 04:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:36:01 290.87 17.98 272.89 0.00 2475.11 91289.34 0.00 04:37:01 101.10 0.48 100.62 0.00 44.79 19236.66 0.00 Average: 195.19 9.16 186.03 0.00 1249.74 54960.31 0.00 04:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 27288560 31480676 803340 2.44 146152 4203396 1760464 5.19 1344000 3712608 540 04:37:01 26348120 31369464 905720 2.76 158464 4943288 2249028 6.63 2008080 3905376 711812 Average: 26818340 31425070 854530 2.60 152308 4573342 2004746 5.91 1676040 3808992 356176 04:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 ens3 762.29 495.24 10676.08 99.79 0.00 0.00 0.00 0.00 04:36:01 lo 4.34 4.34 0.45 0.45 0.00 0.00 0.00 0.00 04:36:01 docker0 303.71 453.97 26.13 3362.31 0.00 0.00 0.00 0.00 04:36:01 vethcb73863 0.02 0.05 0.00 0.01 0.00 0.00 0.00 0.00 04:37:01 ens3 47.84 27.31 226.02 14.68 0.00 0.00 0.00 0.00 04:37:01 veth79d5eb8 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 04:37:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:37:01 docker0 4.57 9.53 0.33 128.27 0.00 0.00 0.00 0.00 Average: ens3 402.07 259.31 5407.15 56.88 0.00 0.00 0.00 0.00 Average: veth79d5eb8 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.49 2.49 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 152.88 229.89 13.12 1731.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-705938) 10/28/25 _x86_64_ (8 CPU) 04:34:16 LINUX RESTART (8 CPU) 04:35:02 CPU %user %nice %system %iowait %steal %idle 04:36:01 all 10.41 0.00 4.35 2.05 0.09 83.11 04:36:01 0 10.15 0.00 4.80 0.87 0.07 84.11 04:36:01 1 9.11 0.00 4.16 4.26 0.09 82.37 04:36:01 2 11.62 0.00 3.84 0.52 0.10 83.92 04:36:01 3 9.11 0.00 4.60 3.30 0.07 82.93 04:36:01 4 11.12 0.00 5.03 4.59 0.10 79.15 04:36:01 5 10.70 0.00 3.74 0.38 0.09 85.10 04:36:01 6 10.19 0.00 4.35 0.52 0.09 84.85 04:36:01 7 11.26 0.00 4.30 1.96 0.09 82.39 04:37:01 all 57.87 0.00 8.66 0.58 0.13 32.76 04:37:01 0 56.03 0.00 9.18 0.24 0.13 34.42 04:37:01 1 58.02 0.00 8.75 2.09 0.13 31.00 04:37:01 2 59.22 0.00 8.09 0.20 0.13 32.35 04:37:01 3 57.45 0.00 8.69 0.98 0.13 32.75 04:37:01 4 57.83 0.00 7.85 0.47 0.13 33.71 04:37:01 5 57.81 0.00 9.03 0.30 0.12 32.73 04:37:01 6 58.47 0.00 8.91 0.22 0.12 32.28 04:37:01 7 58.15 0.00 8.73 0.13 0.13 32.85 Average: all 34.40 0.00 6.53 1.31 0.11 57.66 Average: 0 33.29 0.00 7.01 0.55 0.10 59.05 Average: 1 33.81 0.00 6.48 3.17 0.11 56.43 Average: 2 35.70 0.00 5.99 0.36 0.12 57.83 Average: 3 33.58 0.00 6.67 2.12 0.10 57.52 Average: 4 34.79 0.00 6.46 2.50 0.12 56.13 Average: 5 34.48 0.00 6.41 0.34 0.10 58.67 Average: 6 34.58 0.00 6.66 0.37 0.10 58.29 Average: 7 34.97 0.00 6.54 1.04 0.11 57.34