---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-675 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-675) 01/16/26 _x86_64_ (8 CPU) 10:56:02 LINUX RESTART (8 CPU) 10:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:58:01 130.99 0.98 130.01 0.00 26.12 85497.23 0.00 10:59:02 134.21 0.92 133.29 0.00 27.73 63777.10 0.00 11:00:01 77.75 0.02 77.73 0.00 1.49 30410.18 0.00 11:01:01 1.75 0.00 1.75 0.00 0.00 22.53 0.00 Average: 86.21 0.48 85.73 0.00 13.89 44989.19 0.00 10:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 27581664 31439952 843432 2.57 120408 3904320 2043504 6.02 1350332 3424848 336392 10:59:02 26731664 31518964 766064 2.33 158312 4724920 1831604 5.40 1320064 4233868 180392 11:00:01 26388168 31455212 823688 2.51 173152 4955232 1808872 5.33 1291360 4563396 144 11:01:01 26388252 31455376 823244 2.50 173216 4955228 1840972 5.43 1290708 4563396 16 Average: 26772437 31467376 814107 2.48 156272 4634925 1881238 5.55 1313116 4196377 129236 10:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 docker0 86.70 118.78 7.30 1081.15 0.00 0.00 0.00 0.00 10:58:01 vethcd74e96 50.43 82.34 5.34 878.45 0.00 0.00 0.00 0.07 10:58:01 ens3 299.35 194.24 4466.13 62.16 0.00 0.00 0.00 0.00 10:58:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:59:02 docker0 53.54 72.92 5.32 878.51 0.00 0.00 0.00 0.00 10:59:02 ens3 323.93 199.98 7450.38 35.77 0.00 0.00 0.00 0.00 10:59:02 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 11:00:01 docker0 0.42 0.22 0.05 0.02 0.00 0.00 0.00 0.00 11:00:01 vethfedfe87 0.37 0.34 0.05 0.03 0.00 0.00 0.00 0.00 11:00:01 ens3 161.97 93.98 3285.40 22.68 0.00 0.00 0.00 0.00 11:00:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 11:01:01 docker0 0.05 0.03 0.01 0.00 0.00 0.00 0.00 0.00 11:01:01 vethfedfe87 0.05 0.05 0.01 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 1.53 1.13 1.16 0.66 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 35.33 48.19 3.18 491.99 0.00 0.00 0.00 0.00 Average: vethfedfe87 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 196.85 122.46 3802.95 30.35 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-675) 01/16/26 _x86_64_ (8 CPU) 10:56:02 LINUX RESTART (8 CPU) 10:57:01 CPU %user %nice %system %iowait %steal %idle 10:58:01 all 34.99 0.00 7.23 0.62 0.09 57.07 10:58:01 0 35.50 0.00 7.45 0.13 0.08 56.83 10:58:01 1 35.06 0.00 7.50 0.17 0.08 57.18 10:58:01 2 34.14 0.00 7.35 0.88 0.12 57.51 10:58:01 3 36.26 0.00 7.67 1.44 0.08 54.55 10:58:01 4 35.44 0.00 6.96 0.17 0.08 57.35 10:58:01 5 33.34 0.00 5.33 0.25 0.08 60.99 10:58:01 6 35.18 0.00 8.11 1.81 0.10 54.80 10:58:01 7 35.03 0.00 7.48 0.08 0.08 57.32 10:59:02 all 26.13 0.00 5.21 0.46 0.07 68.12 10:59:02 0 26.05 0.00 5.56 0.07 0.07 68.25 10:59:02 1 26.07 0.00 5.87 0.61 0.07 67.39 10:59:02 2 25.04 0.00 4.15 0.53 0.05 70.24 10:59:02 3 26.43 0.00 4.21 0.08 0.08 69.19 10:59:02 4 25.66 0.00 5.81 1.96 0.09 66.48 10:59:02 5 25.60 0.00 5.30 0.39 0.07 68.65 10:59:02 6 26.22 0.00 5.24 0.03 0.08 68.42 10:59:02 7 28.01 0.00 5.54 0.03 0.08 66.33 11:00:01 all 4.08 0.00 1.83 0.25 0.04 93.80 11:00:01 0 4.02 0.00 2.03 0.05 0.05 93.85 11:00:01 1 4.86 0.00 2.01 1.72 0.03 91.38 11:00:01 2 3.92 0.00 2.23 0.03 0.03 93.78 11:00:01 3 3.79 0.00 2.02 0.02 0.03 94.13 11:00:01 4 4.33 0.00 1.68 0.03 0.05 93.90 11:00:01 5 3.84 0.00 1.45 0.12 0.09 94.50 11:00:01 6 4.09 0.00 1.38 0.00 0.02 94.51 11:00:01 7 3.78 0.00 1.80 0.02 0.05 94.35 11:01:01 all 0.08 0.00 0.03 0.01 0.02 99.85 11:01:01 0 0.00 0.00 0.05 0.00 0.00 99.95 11:01:01 1 0.10 0.00 0.02 0.05 0.02 99.82 11:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:01:01 3 0.07 0.00 0.03 0.00 0.02 99.88 11:01:01 4 0.10 0.00 0.00 0.02 0.02 99.87 11:01:01 5 0.05 0.00 0.07 0.00 0.10 99.78 11:01:01 6 0.28 0.00 0.03 0.00 0.02 99.67 11:01:01 7 0.05 0.00 0.05 0.00 0.02 99.88 Average: all 16.31 0.00 3.57 0.33 0.06 79.73 Average: 0 16.38 0.00 3.77 0.06 0.05 79.74 Average: 1 16.50 0.00 3.84 0.63 0.05 78.97 Average: 2 15.75 0.00 3.43 0.36 0.05 80.41 Average: 3 16.63 0.00 3.48 0.38 0.05 79.45 Average: 4 16.36 0.00 3.61 0.54 0.06 79.43 Average: 5 15.74 0.00 3.04 0.19 0.08 80.95 Average: 6 16.39 0.00 3.68 0.46 0.05 79.41 Average: 7 16.72 0.00 3.71 0.03 0.06 79.48