---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772704 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-772704) 11/07/25 _x86_64_ (8 CPU) 12:04:44 LINUX RESTART (8 CPU) 12:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:06:02 355.56 81.27 274.29 0.00 13927.28 71600.73 0.00 12:07:01 236.98 3.63 233.35 0.00 43.65 63803.15 0.00 12:08:01 70.57 0.12 70.45 0.00 4.40 45258.07 0.00 12:09:01 151.64 0.48 151.16 0.00 59.06 36488.19 0.00 Average: 203.55 21.45 182.10 0.00 3523.09 54247.73 0.00 12:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:02 28496424 31502236 795640 2.42 88252 3195880 1883720 5.55 1051432 2929596 437484 12:07:01 26123112 30944544 1334160 4.06 154708 4766904 2588016 7.63 2283300 3876872 536152 12:08:01 27238160 31506796 777484 2.37 164236 4233228 1697568 5.00 1509492 3570364 280 12:09:01 26145408 31486296 789800 2.40 175752 5208184 1743404 5.14 1628624 4448136 392 Average: 27000776 31359968 924271 2.81 145737 4351049 1978177 5.83 1618212 3706242 243577 12:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:02 ens3 661.86 446.64 8350.81 134.62 0.00 0.00 0.00 0.00 12:06:02 docker0 43.26 44.51 3.04 235.85 0.00 0.00 0.00 0.00 12:06:02 lo 5.57 5.57 0.57 0.57 0.00 0.00 0.00 0.00 12:07:01 ens3 480.72 367.90 3121.80 47.29 0.00 0.00 0.00 0.00 12:07:01 docker0 347.87 442.96 29.28 3084.33 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 veth3236556 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 11.91 6.32 10.33 4.89 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 ens3 140.79 89.59 2691.16 24.66 0.00 0.00 0.00 0.00 12:09:01 docker0 4.62 9.13 0.34 130.81 0.00 0.00 0.00 0.00 12:09:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 323.16 227.02 3545.29 52.89 0.00 0.00 0.00 0.00 Average: docker0 97.90 122.82 8.08 853.46 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772704) 11/07/25 _x86_64_ (8 CPU) 12:04:44 LINUX RESTART (8 CPU) 12:05:01 CPU %user %nice %system %iowait %steal %idle 12:06:02 all 9.66 0.00 3.52 2.93 0.08 83.80 12:06:02 0 5.86 0.00 3.57 1.09 0.10 89.38 12:06:02 1 13.20 0.00 4.07 0.74 0.07 81.93 12:06:02 2 7.04 0.00 3.05 1.06 0.08 88.76 12:06:02 3 10.54 0.00 3.01 2.71 0.08 83.66 12:06:02 4 9.65 0.00 4.13 10.55 0.08 75.58 12:06:02 5 12.59 0.00 3.49 1.26 0.08 82.57 12:06:02 6 8.53 0.00 3.09 1.38 0.07 86.93 12:06:02 7 9.87 0.00 3.77 4.73 0.08 81.54 12:07:01 all 25.42 0.00 4.85 1.98 0.09 67.66 12:07:01 0 27.88 0.00 4.57 0.27 0.10 67.17 12:07:01 1 26.51 0.00 4.72 0.26 0.09 68.43 12:07:01 2 25.64 0.00 5.08 1.06 0.09 68.13 12:07:01 3 24.66 0.00 4.61 0.51 0.09 70.13 12:07:01 4 23.56 0.00 6.01 10.99 0.09 59.35 12:07:01 5 24.03 0.00 4.75 1.31 0.09 69.83 12:07:01 6 26.30 0.00 4.44 0.82 0.09 68.35 12:07:01 7 24.75 0.00 4.66 0.67 0.07 69.85 12:08:01 all 57.02 0.00 8.36 0.91 0.10 33.61 12:08:01 0 57.81 0.00 9.59 0.12 0.10 32.38 12:08:01 1 58.88 0.00 8.17 0.20 0.10 32.65 12:08:01 2 56.63 0.00 8.39 0.23 0.10 34.65 12:08:01 3 57.76 0.00 7.89 4.89 0.10 29.35 12:08:01 4 56.01 0.00 8.30 0.03 0.10 35.56 12:08:01 5 55.89 0.00 7.86 1.18 0.10 34.97 12:08:01 6 54.91 0.00 8.74 0.13 0.10 36.11 12:08:01 7 58.30 0.00 7.92 0.52 0.10 33.16 12:09:01 all 29.40 0.00 5.67 1.25 0.11 63.57 12:09:01 0 30.41 0.00 5.68 2.21 0.10 61.60 12:09:01 1 29.38 0.00 4.83 0.12 0.10 65.58 12:09:01 2 29.88 0.00 5.86 1.23 0.12 62.91 12:09:01 3 29.37 0.00 5.45 0.19 0.10 64.89 12:09:01 4 29.28 0.00 5.09 0.24 0.10 65.30 12:09:01 5 28.72 0.00 5.88 1.25 0.12 64.04 12:09:01 6 28.04 0.00 5.78 0.22 0.10 65.86 12:09:01 7 30.14 0.00 6.81 4.58 0.14 58.33 Average: all 30.41 0.00 5.61 1.77 0.09 62.12 Average: 0 30.52 0.00 5.86 0.93 0.10 62.60 Average: 1 31.99 0.00 5.45 0.33 0.09 62.15 Average: 2 29.85 0.00 5.60 0.90 0.10 63.56 Average: 3 30.59 0.00 5.24 2.08 0.09 61.99 Average: 4 29.70 0.00 5.88 5.41 0.09 58.91 Average: 5 30.32 0.00 5.50 1.25 0.10 62.84 Average: 6 29.48 0.00 5.52 0.64 0.09 64.28 Average: 7 30.81 0.00 5.80 2.63 0.10 60.66