---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9137 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9137) 05/12/26 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 217.25 13.86 203.39 0.00 2164.92 67554.25 0.00 08:33:01 46.27 0.07 46.20 0.00 0.53 40708.82 0.00 08:34:01 55.72 0.22 55.51 0.00 2.93 21196.73 0.00 08:35:02 600.57 5.17 595.41 0.00 74.17 313198.82 0.00 08:36:01 876.04 16.74 859.30 0.00 147.88 291164.76 0.00 08:37:01 437.05 0.02 437.04 0.00 0.13 137294.90 0.00 08:38:01 196.35 1.61 194.74 0.00 78.03 137070.84 0.00 Average: 346.65 5.34 341.31 0.00 348.15 144238.47 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26935908 31297684 979412 2.98 122588 4401288 2279236 6.72 1760640 3646160 453888 08:33:01 26864368 31482140 793008 2.41 128300 4612500 1805308 5.32 1463796 3977172 50816 08:34:01 25416724 31469096 803220 2.44 135808 5971696 1809620 5.34 1977896 4841660 835560 08:35:02 17534936 31103748 1135548 3.45 203668 13114464 3664704 10.80 2750528 11591308 581940 08:36:01 6043360 28971176 3211128 9.77 396188 21581384 10784192 31.79 6104832 18944292 1251256 08:37:01 2044644 27634064 4551984 13.85 414772 24116724 9693516 28.58 8565448 20387076 153820 08:38:01 1539740 29601904 2586088 7.87 413348 26500756 6684112 19.71 7922872 21446644 325476 Average: 15197097 30222830 2008627 6.11 259239 14328402 5245813 15.47 4363716 12119187 521822 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 381.71 473.07 28.99 4606.84 0.00 0.00 0.00 0.00 08:32:01 veth8fb4b04 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 ens3 668.95 499.85 8071.10 99.57 0.00 0.00 0.00 0.00 08:33:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:33:01 veth8fb4b04 1.17 1.20 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 18.05 12.32 13.76 8.03 0.00 0.00 0.00 0.00 08:34:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth8fb4b04 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 19.23 12.70 16.78 9.84 0.00 0.00 0.00 0.00 08:35:02 vethe9d5393 22.86 28.29 2.46 17.75 0.00 0.00 0.00 0.00 08:35:02 veth03c32d9 28.57 34.82 3.07 108.94 0.00 0.00 0.00 0.01 08:35:02 docker0 257.02 377.42 22.80 2877.30 0.00 0.00 0.00 0.00 08:35:02 lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 08:35:02 ens3 524.01 344.14 6178.66 52.37 0.00 0.00 0.00 0.00 08:35:02 vetha0d1631 28.93 34.74 3.08 106.18 0.00 0.00 0.00 0.01 08:35:02 vethc207f25 40.32 63.60 4.38 394.30 0.00 0.00 0.00 0.03 08:35:02 veth37b7bab 26.63 31.77 2.90 94.25 0.00 0.00 0.00 0.01 08:35:02 veth08f09bb 0.67 2.94 0.06 0.35 0.00 0.00 0.00 0.00 08:35:02 veth799bead 47.08 75.16 5.05 498.68 0.00 0.00 0.00 0.04 08:36:01 vethc202376 0.05 0.44 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth1e35b61 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb9539f0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 282.50 533.75 26.95 6717.58 0.00 0.00 0.00 0.00 08:36:01 veth284a463 0.05 0.71 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth7935067 0.05 0.56 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 559.22 295.31 6738.33 41.96 0.00 0.00 0.00 0.00 08:36:01 veth064ecc3 0.05 0.47 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0d09ed0 0.05 0.71 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth31b2373 0.05 0.44 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth5277f57 0.05 0.51 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe4b30d3 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth62f5b0a 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethd6ec7d3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth08f09bb 0.05 0.81 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 vethc202376 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1e35b61 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb9539f0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.13 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth7935067 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 3.25 1.65 2.51 1.39 0.00 0.00 0.00 0.00 08:37:01 veth064ecc3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0d09ed0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth31b2373 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5277f57 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe4b30d3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd6ec7d3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth08f09bb 0.08 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethc202376 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1e35b61 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb9539f0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7935067 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 4.64 2.31 3.84 2.02 0.00 0.00 0.00 0.00 08:38:01 veth064ecc3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0d09ed0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth31b2373 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5277f57 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd6ec7d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth08f09bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc202376 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1e35b61 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethb9539f0 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 131.10 196.84 11.21 2013.15 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth7935067 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 255.62 166.16 2989.20 30.59 0.00 0.00 0.00 0.00 Average: veth064ecc3 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0d09ed0 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth31b2373 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5277f57 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd6ec7d3 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth08f09bb 0.12 0.56 0.01 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9137) 05/12/26 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 21.90 0.00 4.90 1.23 0.07 71.89 08:32:01 0 20.46 0.00 5.07 0.57 0.09 73.81 08:32:01 1 23.80 0.00 5.04 1.98 0.07 69.12 08:32:01 2 21.24 0.00 4.48 0.62 0.07 73.59 08:32:01 3 20.92 0.00 5.40 0.19 0.07 73.42 08:32:01 4 22.77 0.00 5.10 0.72 0.07 71.35 08:32:01 5 22.33 0.00 4.08 0.87 0.07 72.65 08:32:01 6 21.45 0.00 5.22 4.43 0.09 68.82 08:32:01 7 22.26 0.00 4.83 0.50 0.07 72.34 08:33:01 all 37.54 0.00 7.22 0.33 0.08 54.83 08:33:01 0 35.83 0.00 6.91 0.30 0.07 56.89 08:33:01 1 35.81 0.00 7.43 0.22 0.08 56.46 08:33:01 2 34.96 0.00 7.42 1.13 0.08 56.41 08:33:01 3 40.01 0.00 6.67 0.19 0.08 53.06 08:33:01 4 38.49 0.00 7.67 0.64 0.08 53.12 08:33:01 5 36.65 0.00 7.93 0.05 0.08 55.28 08:33:01 6 40.12 0.00 6.82 0.08 0.08 52.90 08:33:01 7 38.41 0.00 6.90 0.05 0.08 54.55 08:34:01 all 69.75 0.00 8.10 0.05 0.08 22.01 08:34:01 0 68.62 0.00 8.08 0.02 0.08 23.19 08:34:01 1 69.20 0.00 8.62 0.02 0.08 22.09 08:34:01 2 69.66 0.00 7.86 0.02 0.08 22.38 08:34:01 3 71.39 0.00 8.00 0.02 0.08 20.51 08:34:01 4 70.30 0.00 8.21 0.00 0.08 21.41 08:34:01 5 69.01 0.00 7.78 0.00 0.08 23.13 08:34:01 6 69.85 0.00 8.32 0.37 0.08 21.37 08:34:01 7 69.97 0.00 7.92 0.00 0.08 22.02 08:35:02 all 26.60 0.00 9.30 9.91 0.09 54.10 08:35:02 0 24.67 0.00 8.45 9.25 0.08 57.55 08:35:02 1 28.09 0.00 10.12 12.49 0.08 49.22 08:35:02 2 25.23 0.00 10.60 9.07 0.08 55.02 08:35:02 3 25.48 0.00 9.64 8.22 0.10 56.56 08:35:02 4 29.05 0.00 8.90 10.83 0.10 51.12 08:35:02 5 26.79 0.00 8.82 9.11 0.08 55.19 08:35:02 6 26.55 0.00 9.01 11.31 0.08 53.04 08:35:02 7 26.98 0.00 8.84 9.04 0.08 55.06 08:36:01 all 56.91 0.00 10.63 10.29 0.09 22.08 08:36:01 0 56.96 0.00 10.97 6.63 0.09 25.35 08:36:01 1 55.70 0.00 10.93 9.31 0.10 23.96 08:36:01 2 57.13 0.00 10.13 5.14 0.07 27.54 08:36:01 3 56.88 0.00 10.47 17.39 0.07 15.19 08:36:01 4 57.20 0.00 10.14 7.07 0.07 25.52 08:36:01 5 57.45 0.00 12.37 22.12 0.10 7.96 08:36:01 6 56.81 0.00 10.79 7.10 0.10 25.20 08:36:01 7 57.15 0.00 9.28 7.62 0.08 25.86 08:37:01 all 91.30 0.00 8.60 0.00 0.09 0.00 08:37:01 0 92.15 0.00 7.75 0.00 0.10 0.00 08:37:01 1 91.64 0.00 8.28 0.00 0.08 0.00 08:37:01 2 90.60 0.00 9.30 0.00 0.10 0.00 08:37:01 3 91.17 0.00 8.75 0.00 0.08 0.00 08:37:01 4 91.70 0.00 8.20 0.00 0.10 0.00 08:37:01 5 90.85 0.00 9.07 0.00 0.08 0.00 08:37:01 6 90.83 0.00 9.08 0.00 0.08 0.00 08:37:01 7 91.49 0.00 8.41 0.00 0.10 0.00 08:38:01 all 91.21 0.00 8.68 0.00 0.11 0.00 08:38:01 0 91.41 0.00 8.49 0.00 0.10 0.00 08:38:01 1 90.91 0.00 8.97 0.00 0.12 0.00 08:38:01 2 91.61 0.00 8.29 0.00 0.10 0.00 08:38:01 3 91.26 0.00 8.62 0.00 0.12 0.00 08:38:01 4 90.18 0.00 9.70 0.00 0.12 0.00 08:38:01 5 91.01 0.00 8.89 0.00 0.10 0.00 08:38:01 6 91.31 0.00 8.57 0.00 0.12 0.00 08:38:01 7 91.96 0.00 7.92 0.00 0.12 0.00 Average: all 56.63 0.00 8.21 3.11 0.09 31.96 Average: 0 55.89 0.00 7.96 2.40 0.09 33.67 Average: 1 56.61 0.00 8.49 3.43 0.09 31.38 Average: 2 55.94 0.00 8.31 2.28 0.08 33.38 Average: 3 56.91 0.00 8.23 3.69 0.09 31.08 Average: 4 57.26 0.00 8.28 2.75 0.09 31.62 Average: 5 56.44 0.00 8.42 4.56 0.09 30.49 Average: 6 56.89 0.00 8.27 3.31 0.09 31.44 Average: 7 57.06 0.00 7.74 2.46 0.09 32.64