---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-383 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 32G 123G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-383) 01/10/26 _x86_64_ (8 CPU) 06:15:28 LINUX RESTART (8 CPU) 06:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 386.02 24.76 361.26 0.00 3419.76 61839.69 0.00 06:18:01 97.20 0.17 97.03 0.00 5.87 43787.12 0.00 06:19:01 34.54 0.08 34.46 0.00 0.67 15946.94 0.00 06:20:01 102.87 0.08 102.78 0.00 1.60 56585.80 0.00 06:21:01 1326.74 18.44 1308.30 0.00 2163.01 542655.38 0.00 06:22:01 235.00 1.63 233.37 0.00 2272.33 61385.44 0.00 06:23:01 401.85 0.12 401.73 0.00 0.93 93647.18 0.00 06:24:01 775.94 26.66 749.28 0.00 1016.59 185279.44 0.00 Average: 420.10 8.96 411.14 0.00 1105.30 132792.92 0.00 06:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 27567736 31478232 801804 2.44 116864 3982812 1875448 5.53 1222072 3581816 390704 06:18:01 26113264 31333016 942236 2.87 128816 5200432 2143960 6.32 2177748 4000400 405872 06:19:01 26224592 31423040 849604 2.58 134632 5143284 2112692 6.23 1577188 4456272 445964 06:20:01 26754064 31502204 777860 2.37 137928 4742696 1766312 5.21 1433248 4131596 45548 06:21:01 8096116 29671908 2500816 7.61 404616 20278528 8037940 23.70 5036472 18019548 346556 06:22:01 2837996 27385884 4772592 14.52 440580 23065516 11815332 34.83 8734360 19400664 1447680 06:23:01 1109376 28750520 3413212 10.38 458248 26025256 8414068 24.81 8712428 21050480 2045060 06:24:01 4584180 31349372 875648 2.66 482364 25290968 2047656 6.04 3913044 22623652 520 Average: 15410916 30361772 1866722 5.68 288006 14216186 4776676 14.08 4100820 12158054 640988 06:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 06:17:01 docker0 596.85 674.00 49.09 4748.39 0.00 0.00 0.00 0.00 06:17:01 ens3 1637.82 1405.91 15296.08 211.86 0.00 0.00 0.00 0.00 06:17:01 veth97ae22b 217.03 253.77 21.77 1713.67 0.00 0.00 0.00 0.14 06:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 docker0 0.17 0.15 0.01 0.02 0.00 0.00 0.00 0.00 06:18:01 vethda2f35d 0.13 0.27 0.01 0.03 0.00 0.00 0.00 0.00 06:18:01 ens3 39.81 25.30 37.61 16.15 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 0.82 0.82 0.06 0.07 0.00 0.00 0.00 0.00 06:19:01 vethda2f35d 0.82 0.83 0.07 0.07 0.00 0.00 0.00 0.00 06:19:01 ens3 19.73 13.85 15.71 9.10 0.00 0.00 0.00 0.00 06:20:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 103.67 69.53 2224.03 20.54 0.00 0.00 0.00 0.00 06:21:01 vethd79abc6 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 06:21:01 veth1f8143e 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 06:21:01 vethdae02c5 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 06:21:01 veth5efb906 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 06:21:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 06:21:01 docker0 599.00 921.36 52.87 9606.46 0.00 0.00 0.00 0.00 06:21:01 veth710973b 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 06:21:01 veth67ef166 0.67 3.95 0.06 0.38 0.00 0.00 0.00 0.00 06:21:01 vethbbe344f 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 06:21:01 veth0619f1e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 06:21:01 vethb632444 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:21:01 vethc14fb5f 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 06:21:01 ens3 1129.99 727.36 12246.05 89.60 0.00 0.00 0.00 0.00 06:21:01 veth13fbf3b 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 06:21:01 vethe1acac0 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 06:21:01 vethf6701c5 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 06:22:01 vethd79abc6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 veth1f8143e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 vethdae02c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 veth5efb906 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:22:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 veth710973b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 veth67ef166 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 vethbbe344f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 veth0619f1e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 vethb632444 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 vethc14fb5f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 60.15 33.57 1408.80 3.80 0.00 0.00 0.00 0.00 06:22:01 veth13fbf3b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 vethe1acac0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 vethf6701c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 vethd79abc6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 veth1f8143e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 vethdae02c5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 veth5efb906 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 veth67ef166 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 vethbbe344f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 veth0619f1e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 vethb632444 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 vethc14fb5f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 5.50 2.75 4.53 2.45 0.00 0.00 0.00 0.00 06:23:01 veth13fbf3b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 vethe1acac0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 06:24:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 160.43 131.66 2548.80 212.77 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 Average: docker0 148.69 198.56 12.68 1788.18 0.00 0.00 0.00 0.00 Average: ens3 392.03 298.92 4199.47 70.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-383) 01/10/26 _x86_64_ (8 CPU) 06:15:28 LINUX RESTART (8 CPU) 06:16:02 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 11.38 0.00 4.06 1.69 0.06 82.81 06:17:01 0 10.66 0.00 5.08 3.39 0.07 80.81 06:17:01 1 13.13 0.00 3.80 0.84 0.07 82.16 06:17:01 2 10.65 0.00 3.92 0.22 0.05 85.15 06:17:01 3 11.31 0.00 3.16 2.06 0.09 83.37 06:17:01 4 11.52 0.00 5.00 4.80 0.07 78.62 06:17:01 5 11.61 0.00 4.82 0.17 0.05 83.34 06:17:01 6 9.50 0.00 3.33 1.65 0.05 85.48 06:17:01 7 12.69 0.00 3.39 0.36 0.05 83.50 06:18:01 all 45.12 0.00 7.90 0.75 0.10 46.13 06:18:01 0 42.37 0.00 8.45 0.13 0.10 48.94 06:18:01 1 45.19 0.00 7.55 0.46 0.10 46.70 06:18:01 2 45.91 0.00 7.67 0.12 0.10 46.20 06:18:01 3 44.55 0.00 8.06 2.85 0.10 44.44 06:18:01 4 45.80 0.00 8.07 1.70 0.10 44.33 06:18:01 5 45.75 0.00 7.55 0.15 0.10 46.44 06:18:01 6 42.43 0.00 7.97 0.54 0.08 48.97 06:18:01 7 48.92 0.00 7.90 0.08 0.10 42.99 06:19:01 all 52.35 0.00 7.04 0.13 0.10 40.38 06:19:01 0 51.23 0.00 6.81 0.00 0.08 41.88 06:19:01 1 53.39 0.00 7.00 0.86 0.10 38.66 06:19:01 2 52.08 0.00 7.21 0.00 0.08 40.63 06:19:01 3 53.07 0.00 6.93 0.15 0.10 39.74 06:19:01 4 53.82 0.00 6.90 0.02 0.10 39.17 06:19:01 5 51.88 0.00 6.97 0.00 0.10 41.05 06:19:01 6 51.81 0.00 7.16 0.00 0.10 40.93 06:19:01 7 51.53 0.00 7.35 0.02 0.10 41.00 06:20:01 all 35.53 0.00 6.20 0.67 0.08 57.52 06:20:01 0 36.30 0.00 5.73 0.02 0.07 57.89 06:20:01 1 35.79 0.00 6.33 0.17 0.08 57.62 06:20:01 2 36.43 0.00 6.18 0.03 0.08 57.28 06:20:01 3 36.14 0.00 6.32 0.40 0.08 57.06 06:20:01 4 35.00 0.00 6.15 0.08 0.08 58.68 06:20:01 5 35.73 0.00 6.63 4.21 0.08 53.36 06:20:01 6 34.16 0.00 5.73 0.49 0.08 59.54 06:20:01 7 34.65 0.00 6.53 0.00 0.08 58.74 06:21:01 all 45.57 0.00 14.97 14.74 0.11 24.60 06:21:01 0 44.81 0.00 13.84 12.42 0.12 28.81 06:21:01 1 45.33 0.00 15.77 10.58 0.10 28.22 06:21:01 2 47.14 0.00 15.34 10.87 0.10 26.55 06:21:01 3 43.46 0.00 16.03 22.75 0.14 17.63 06:21:01 4 45.59 0.00 16.19 19.38 0.10 18.74 06:21:01 5 44.91 0.00 13.39 13.15 0.12 28.43 06:21:01 6 46.70 0.00 14.75 16.65 0.10 21.79 06:21:01 7 46.62 0.00 14.48 12.15 0.12 26.63 06:22:01 all 89.11 0.00 10.78 0.00 0.11 0.00 06:22:01 0 89.35 0.00 10.55 0.00 0.10 0.00 06:22:01 1 89.55 0.00 10.35 0.00 0.10 0.00 06:22:01 2 89.29 0.00 10.60 0.00 0.12 0.00 06:22:01 3 89.29 0.00 10.59 0.00 0.12 0.00 06:22:01 4 89.84 0.00 10.06 0.00 0.10 0.00 06:22:01 5 88.34 0.00 11.55 0.00 0.12 0.00 06:22:01 6 89.57 0.00 10.31 0.00 0.12 0.00 06:22:01 7 87.64 0.00 12.26 0.00 0.10 0.00 06:23:01 all 90.87 0.00 9.00 0.00 0.13 0.00 06:23:01 0 90.83 0.00 9.03 0.00 0.13 0.00 06:23:01 1 91.25 0.00 8.61 0.00 0.13 0.00 06:23:01 2 91.07 0.00 8.81 0.00 0.12 0.00 06:23:01 3 90.93 0.00 8.97 0.00 0.10 0.00 06:23:01 4 91.37 0.00 8.50 0.00 0.13 0.00 06:23:01 5 91.07 0.00 8.80 0.00 0.13 0.00 06:23:01 6 91.09 0.00 8.78 0.00 0.13 0.00 06:23:01 7 89.34 0.00 10.53 0.00 0.13 0.00 06:24:01 all 50.33 0.00 7.24 2.74 0.10 39.60 06:24:01 0 50.38 0.00 6.87 2.42 0.12 40.21 06:24:01 1 50.40 0.00 7.37 1.61 0.08 40.53 06:24:01 2 51.69 0.00 6.66 2.39 0.12 39.14 06:24:01 3 50.90 0.00 7.09 2.69 0.10 39.23 06:24:01 4 50.78 0.00 7.03 2.66 0.10 39.42 06:24:01 5 49.73 0.00 6.60 1.47 0.08 42.12 06:24:01 6 49.93 0.00 8.11 3.22 0.10 38.63 06:24:01 7 48.79 0.00 8.17 5.46 0.10 37.47 Average: all 52.74 0.00 8.41 2.57 0.10 36.18 Average: 0 52.22 0.00 8.30 2.27 0.10 37.12 Average: 1 53.20 0.00 8.35 1.80 0.10 36.56 Average: 2 53.27 0.00 8.31 1.70 0.10 36.63 Average: 3 52.67 0.00 8.40 3.83 0.10 35.00 Average: 4 53.17 0.00 8.49 3.55 0.10 34.69 Average: 5 52.60 0.00 8.29 2.38 0.10 36.63 Average: 6 52.10 0.00 8.28 2.80 0.10 36.73 Average: 7 52.73 0.00 8.84 2.25 0.10 36.08