---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-681 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: 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 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-681) 01/16/26 _x86_64_ (8 CPU) 12:33:55 LINUX RESTART (8 CPU) 12:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:35:01 418.55 72.77 345.78 0.00 12333.41 203194.93 0.00 12:36:01 235.77 11.43 224.34 0.00 1669.71 69083.64 0.00 12:37:01 58.10 0.17 57.93 0.00 1.87 28651.40 0.00 12:38:01 137.94 0.28 137.66 0.00 28.66 37927.55 0.00 Average: 212.58 21.16 191.42 0.00 3508.19 84711.39 0.00 12:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 29275152 31553656 760088 2.31 74620 2504184 1720724 5.07 944224 2300264 528 12:36:01 27241208 31471052 810252 2.46 148448 4230792 1904932 5.62 1359800 3738432 11700 12:37:01 25739504 31152224 1119456 3.41 158376 5322820 2129008 6.28 2136672 4372320 690188 12:38:01 26604068 31482556 790984 2.41 165652 4805256 1818440 5.36 1601044 4060096 52032 Average: 27214983 31414872 870195 2.65 136774 4215763 1893276 5.58 1510435 3617778 188612 12:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 vethc1c73fc 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 docker0 0.03 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 ens3 510.80 320.20 4764.15 86.67 0.00 0.00 0.00 0.00 12:35:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 12:36:01 docker0 356.00 555.08 29.88 3272.57 0.00 0.00 0.00 0.00 12:36:01 ens3 700.77 444.49 6640.50 85.20 0.00 0.00 0.00 0.00 12:36:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:37:01 veth7219fda 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:37:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:37:01 ens3 26.86 16.93 26.11 10.40 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 4.72 9.25 0.35 139.22 0.00 0.00 0.00 0.00 12:38:01 ens3 66.01 41.68 1112.36 11.09 0.00 0.00 0.00 0.00 12:38:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 90.21 141.13 7.56 853.02 0.00 0.00 0.00 0.00 Average: ens3 326.11 205.82 3135.80 48.34 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-681) 01/16/26 _x86_64_ (8 CPU) 12:33:55 LINUX RESTART (8 CPU) 12:34:01 CPU %user %nice %system %iowait %steal %idle 12:35:01 all 7.55 0.00 2.39 2.37 0.06 87.64 12:35:01 0 6.42 0.00 3.23 0.67 0.05 89.63 12:35:01 1 8.00 0.00 2.33 4.95 0.05 84.66 12:35:01 2 8.52 0.00 2.11 5.42 0.05 83.89 12:35:01 3 7.54 0.00 1.83 0.22 0.07 90.34 12:35:01 4 10.13 0.00 2.25 5.95 0.07 81.60 12:35:01 5 7.18 0.00 2.05 0.29 0.07 90.41 12:35:01 6 4.74 0.00 2.12 0.32 0.05 92.77 12:35:01 7 7.84 0.00 3.21 1.12 0.05 87.78 12:36:01 all 8.23 0.00 3.40 3.47 0.06 84.84 12:36:01 0 8.38 0.00 2.98 2.87 0.05 85.72 12:36:01 1 7.80 0.00 3.88 0.71 0.07 87.54 12:36:01 2 7.15 0.00 3.59 2.01 0.07 87.19 12:36:01 3 8.81 0.00 3.18 1.06 0.07 86.89 12:36:01 4 8.00 0.00 2.90 0.61 0.05 88.45 12:36:01 5 8.21 0.00 3.11 6.97 0.07 81.64 12:36:01 6 8.37 0.00 2.76 2.64 0.07 86.16 12:36:01 7 9.15 0.00 4.77 10.95 0.07 75.07 12:37:01 all 52.52 0.00 7.65 2.29 0.10 37.44 12:37:01 0 52.22 0.00 6.96 3.65 0.10 37.08 12:37:01 1 51.34 0.00 7.78 7.73 0.10 33.06 12:37:01 2 53.43 0.00 7.22 0.88 0.10 38.37 12:37:01 3 52.15 0.00 7.84 1.24 0.10 38.67 12:37:01 4 54.82 0.00 8.49 0.25 0.12 36.33 12:37:01 5 52.75 0.00 7.12 1.19 0.08 38.85 12:37:01 6 52.41 0.00 7.61 1.48 0.08 38.41 12:37:01 7 51.04 0.00 8.17 1.92 0.12 38.75 12:38:01 all 48.18 0.00 6.74 1.42 0.09 43.57 12:38:01 0 48.53 0.00 5.99 0.37 0.08 45.03 12:38:01 1 48.48 0.00 7.46 0.30 0.10 43.66 12:38:01 2 46.99 0.00 7.06 0.96 0.07 44.92 12:38:01 3 48.46 0.00 5.89 0.71 0.08 44.85 12:38:01 4 48.09 0.00 6.58 0.30 0.08 44.94 12:38:01 5 47.92 0.00 7.90 4.80 0.08 39.29 12:38:01 6 48.41 0.00 6.60 3.87 0.10 41.02 12:38:01 7 48.55 0.00 6.46 0.10 0.08 44.80 Average: all 29.13 0.00 5.04 2.39 0.08 63.37 Average: 0 28.85 0.00 4.79 1.88 0.07 64.41 Average: 1 28.90 0.00 5.36 3.42 0.08 62.24 Average: 2 29.02 0.00 5.00 2.32 0.07 63.60 Average: 3 29.27 0.00 4.69 0.81 0.08 65.15 Average: 4 30.25 0.00 5.05 1.78 0.08 62.83 Average: 5 29.06 0.00 5.05 3.30 0.08 62.51 Average: 6 28.48 0.00 4.77 2.08 0.08 64.60 Average: 7 29.17 0.00 5.65 3.51 0.08 61.59