---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-391 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-391) 01/10/26 _x86_64_ (8 CPU) 06:37:07 LINUX RESTART (8 CPU) 06:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:39:01 297.42 23.78 273.65 0.00 3435.21 48424.47 0.00 06:40:01 257.61 4.05 253.56 0.00 40.93 109520.81 0.00 06:41:01 87.94 0.28 87.65 0.00 7.07 68188.65 0.00 Average: 213.86 9.29 204.57 0.00 1148.37 75528.53 0.00 06:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 29019932 31474672 837400 2.55 76904 2676012 1847372 5.45 1108432 2385684 58244 06:40:01 26609416 31426136 853672 2.60 153956 4789508 1925676 5.68 1473488 4228960 14252 06:41:01 24883288 31460380 809700 2.46 171520 6427092 1808508 5.33 1955124 5356256 281824 Average: 26837545 31453729 833591 2.54 134127 4630871 1860519 5.49 1512348 3990300 118107 06:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:01 ens3 591.95 427.01 5225.97 120.95 0.00 0.00 0.00 0.00 06:39:01 lo 5.42 5.42 0.56 0.56 0.00 0.00 0.00 0.00 06:39:01 docker0 101.58 88.85 6.98 510.29 0.00 0.00 0.00 0.00 06:40:01 ens3 558.26 393.65 8517.68 48.86 0.00 0.00 0.00 0.00 06:40:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 06:40:01 docker0 294.10 376.52 25.43 3004.70 0.00 0.00 0.00 0.00 06:41:01 vethfb64622 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 06:41:01 ens3 328.71 128.60 5806.82 25.23 0.00 0.00 0.00 0.00 06:41:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:41:01 docker0 85.89 257.59 5.03 4901.99 0.00 0.00 0.00 0.00 Average: vethfb64622 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 492.42 315.80 6524.03 64.70 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 160.85 241.84 12.51 2818.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-391) 01/10/26 _x86_64_ (8 CPU) 06:37:07 LINUX RESTART (8 CPU) 06:38:02 CPU %user %nice %system %iowait %steal %idle 06:39:01 all 6.71 0.00 1.73 3.19 0.04 88.33 06:39:01 0 7.45 0.00 2.22 1.21 0.03 89.09 06:39:01 1 8.00 0.00 1.48 0.41 0.05 90.07 06:39:01 2 10.54 0.00 1.45 7.79 0.05 80.16 06:39:01 3 5.60 0.00 1.61 1.47 0.05 91.26 06:39:01 4 4.80 0.00 1.12 0.51 0.03 93.53 06:39:01 5 5.47 0.00 2.12 1.47 0.03 90.90 06:39:01 6 5.81 0.00 1.55 8.67 0.05 83.92 06:39:01 7 6.03 0.00 2.27 3.96 0.03 87.70 06:40:01 all 7.69 0.00 3.03 11.93 0.06 77.30 06:40:01 0 7.81 0.00 2.75 1.66 0.05 87.73 06:40:01 1 7.21 0.00 3.10 7.31 0.05 82.32 06:40:01 2 8.93 0.00 3.13 20.21 0.08 67.66 06:40:01 3 7.35 0.00 4.42 43.69 0.07 44.47 06:40:01 4 7.54 0.00 2.90 2.39 0.05 87.12 06:40:01 5 8.10 0.00 2.96 4.34 0.05 84.55 06:40:01 6 8.62 0.00 2.82 7.54 0.08 80.93 06:40:01 7 5.92 0.00 2.21 8.37 0.03 83.47 06:41:01 all 29.33 0.00 5.84 4.57 0.09 60.17 06:41:01 0 32.21 0.00 6.56 7.38 0.10 53.76 06:41:01 1 30.40 0.00 5.77 1.53 0.08 62.22 06:41:01 2 29.54 0.00 5.23 3.65 0.08 61.50 06:41:01 3 30.08 0.00 5.89 1.26 0.10 62.67 06:41:01 4 27.01 0.00 5.56 19.56 0.08 47.79 06:41:01 5 27.88 0.00 5.71 0.76 0.08 65.57 06:41:01 6 29.39 0.00 6.51 1.41 0.08 62.61 06:41:01 7 28.12 0.00 5.52 1.06 0.10 65.21 Average: all 14.62 0.00 3.54 6.58 0.06 75.20 Average: 0 15.88 0.00 3.85 3.43 0.06 76.78 Average: 1 15.23 0.00 3.46 3.09 0.06 78.17 Average: 2 16.37 0.00 3.28 10.56 0.07 69.72 Average: 3 14.42 0.00 3.99 15.52 0.07 66.00 Average: 4 13.16 0.00 3.20 7.52 0.06 76.07 Average: 5 13.85 0.00 3.60 2.19 0.06 80.29 Average: 6 14.65 0.00 3.63 5.86 0.07 75.78 Average: 7 13.38 0.00 3.34 4.47 0.06 78.76