---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14001 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 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-14001) 06/29/26 _x86_64_ (8 CPU) 03:14:32 LINUX RESTART (8 CPU) 03:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:16:01 321.34 22.84 298.49 0.00 3418.67 60738.04 0.00 03:17:01 101.22 0.33 100.88 0.00 8.00 15308.40 0.00 03:18:01 42.16 0.10 42.06 0.00 0.80 35347.04 0.00 03:19:01 39.88 0.32 39.56 0.00 3.47 16754.27 0.00 03:20:01 201.15 0.33 200.82 0.00 18.39 90984.68 0.00 03:21:01 1155.07 20.75 1134.33 0.00 199.03 515665.79 0.00 03:22:01 149.78 0.08 149.69 0.00 0.67 58647.61 0.00 03:23:01 292.19 0.00 292.19 0.00 0.00 87010.33 0.00 03:24:01 893.92 42.74 851.18 0.00 2021.19 198278.97 0.00 Average: 355.24 9.70 345.55 0.00 624.81 119966.08 0.00 03:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 28081496 31500276 785408 2.39 93592 3584540 2019652 5.95 1086240 3284196 1032 03:17:01 27417372 31331784 946780 2.88 119712 3978272 1991052 5.87 1454156 3496464 22444 03:18:01 26000996 31304964 970300 2.95 128060 5285980 2330048 6.87 2277528 4013976 317224 03:19:01 26199472 31421252 851744 2.59 133512 5169380 1848436 5.45 1629304 4437492 320544 03:20:01 24932908 31291280 981900 2.99 147844 6288676 2202824 6.49 1852968 5464924 350632 03:21:01 7760340 29539672 2645228 8.05 389792 20507044 7157148 21.10 4996092 18427364 280256 03:22:01 3384668 27995884 4181772 12.72 409556 23174704 11192780 33.00 7839384 19793064 1336664 03:23:01 1122492 28625460 3558228 10.82 427488 25939148 9177800 27.06 8447060 21350880 1965796 03:24:01 5823648 31402952 846240 2.57 426388 24236296 2270936 6.70 3491212 21906652 56628 Average: 16747044 30490392 1751956 5.33 252883 13129338 4465631 13.17 3674883 11352779 516802 03:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 vethc3f018b 21.71 23.27 2.33 21.63 0.00 0.00 0.00 0.00 03:16:01 ens3 1630.27 1406.54 13760.84 206.56 0.00 0.00 0.00 0.00 03:16:01 docker0 556.28 563.60 38.54 3131.47 0.00 0.00 0.00 0.00 03:16:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 03:17:01 veth8dd48bc 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 ens3 314.46 266.59 1560.83 31.19 0.00 0.00 0.00 0.00 03:17:01 docker0 254.04 279.55 19.22 1537.36 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 veth8dd48bc 0.10 0.17 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 ens3 20.03 12.63 17.08 8.56 0.00 0.00 0.00 0.00 03:18:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 veth8dd48bc 1.33 1.35 0.12 0.12 0.00 0.00 0.00 0.00 03:19:01 ens3 23.30 16.20 18.76 11.26 0.00 0.00 0.00 0.00 03:19:01 docker0 1.33 1.33 0.10 0.12 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 vetha071133 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 107.28 72.77 2281.90 18.78 0.00 0.00 0.00 0.00 03:20:01 vethcfe3552 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethab35253 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 docker0 0.38 0.25 0.03 0.13 0.00 0.00 0.00 0.00 03:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:20:01 vethe464a73 0.38 0.35 0.03 0.14 0.00 0.00 0.00 0.00 03:20:01 veth9cfae07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth8a23ce7 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 03:21:01 ens3 1198.32 923.30 10444.16 94.63 0.00 0.00 0.00 0.00 03:21:01 veth28adc0e 0.05 0.82 0.00 0.04 0.00 0.00 0.00 0.00 03:21:01 vethef69e74 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 03:21:01 veth49c5fed 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 03:21:01 veth58715df 0.05 0.83 0.00 0.04 0.00 0.00 0.00 0.00 03:21:01 docker0 892.88 1120.05 67.24 9422.38 0.00 0.00 0.00 0.00 03:21:01 vethcc453de 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 03:21:01 veth1c8fa39 0.13 0.87 0.01 0.04 0.00 0.00 0.00 0.00 03:21:01 veth9217669 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 03:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:21:01 veth923631f 0.13 0.90 0.01 0.04 0.00 0.00 0.00 0.00 03:21:01 vethe464a73 0.07 5.22 0.00 0.26 0.00 0.00 0.00 0.00 03:21:01 veth9949fa5 0.13 0.87 0.01 0.04 0.00 0.00 0.00 0.00 03:21:01 veth83fff8e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 03:21:01 vetha8c4642 0.13 0.80 0.01 0.04 0.00 0.00 0.00 0.00 03:22:01 veth8a23ce7 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 ens3 6.86 4.21 5.46 3.01 0.00 0.00 0.00 0.00 03:22:01 veth28adc0e 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 vethef69e74 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 veth49c5fed 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 veth58715df 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 0.10 0.22 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 vethcc453de 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 veth1c8fa39 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 veth9217669 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 veth923631f 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 vethe464a73 0.10 0.23 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 veth9949fa5 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 veth83fff8e 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 vetha8c4642 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:23:01 veth8a23ce7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 9.71 4.93 7.78 4.17 0.00 0.00 0.00 0.00 03:23:01 veth28adc0e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 vethef69e74 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 veth49c5fed 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 veth58715df 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 vethcc453de 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 veth1c8fa39 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 veth9217669 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 veth923631f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 vethe464a73 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 veth83fff8e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 59.11 38.99 1002.00 12.72 0.00 0.00 0.00 0.00 03:24:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 372.00 303.05 3213.40 43.13 0.00 0.00 0.00 0.00 Average: docker0 188.76 217.68 13.86 1562.61 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14001) 06/29/26 _x86_64_ (8 CPU) 03:14:32 LINUX RESTART (8 CPU) 03:15:02 CPU %user %nice %system %iowait %steal %idle 03:16:01 all 11.09 0.00 3.87 1.53 0.07 83.44 03:16:01 0 9.24 0.00 3.52 1.12 0.07 86.06 03:16:01 1 9.77 0.00 4.09 1.25 0.07 84.82 03:16:01 2 12.82 0.00 5.01 2.08 0.07 80.02 03:16:01 3 12.86 0.00 2.52 0.05 0.07 84.50 03:16:01 4 8.73 0.00 4.41 0.50 0.07 86.30 03:16:01 5 9.29 0.00 2.76 0.41 0.07 87.46 03:16:01 6 14.77 0.00 3.87 2.46 0.10 78.79 03:16:01 7 11.24 0.00 4.82 4.35 0.07 79.52 03:17:01 all 4.16 0.00 1.41 0.28 0.05 94.09 03:17:01 0 4.63 0.00 1.55 0.07 0.05 93.70 03:17:01 1 4.43 0.00 1.49 0.07 0.05 93.96 03:17:01 2 4.37 0.00 1.42 0.05 0.07 94.09 03:17:01 3 3.88 0.00 1.00 0.03 0.03 95.04 03:17:01 4 5.39 0.00 1.91 1.04 0.07 91.59 03:17:01 5 3.44 0.00 1.27 0.28 0.05 94.95 03:17:01 6 3.41 0.00 1.11 0.15 0.03 95.30 03:17:01 7 3.77 0.00 1.52 0.59 0.05 94.08 03:18:01 all 49.52 0.00 8.52 0.30 0.11 41.55 03:18:01 0 51.04 0.00 8.06 0.03 0.10 40.76 03:18:01 1 47.18 0.00 9.11 0.02 0.12 43.58 03:18:01 2 53.95 0.00 7.76 0.91 0.12 37.26 03:18:01 3 49.28 0.00 8.23 0.00 0.10 42.39 03:18:01 4 50.32 0.00 8.75 0.03 0.10 40.80 03:18:01 5 46.89 0.00 10.10 0.05 0.12 42.84 03:18:01 6 48.39 0.00 7.64 0.03 0.10 43.83 03:18:01 7 49.13 0.00 8.53 1.35 0.10 40.89 03:19:01 all 57.80 0.00 8.00 0.10 0.11 34.00 03:19:01 0 58.04 0.00 7.67 0.02 0.10 34.17 03:19:01 1 58.24 0.00 7.52 0.02 0.10 34.12 03:19:01 2 57.52 0.00 9.05 0.69 0.12 32.63 03:19:01 3 59.00 0.00 7.91 0.00 0.10 32.99 03:19:01 4 57.53 0.00 8.28 0.00 0.12 34.08 03:19:01 5 57.29 0.00 8.16 0.02 0.10 34.43 03:19:01 6 57.04 0.00 7.24 0.02 0.10 35.61 03:19:01 7 57.72 0.00 8.20 0.02 0.10 33.96 03:20:01 all 36.66 0.00 6.67 1.28 0.09 55.29 03:20:01 0 35.73 0.00 6.12 0.65 0.08 57.41 03:20:01 1 37.79 0.00 6.93 4.31 0.10 50.87 03:20:01 2 36.40 0.00 7.65 1.58 0.08 54.29 03:20:01 3 37.15 0.00 6.47 0.60 0.10 55.68 03:20:01 4 37.73 0.00 6.53 0.45 0.08 55.20 03:20:01 5 35.94 0.00 6.70 0.92 0.10 56.33 03:20:01 6 35.26 0.00 6.29 0.96 0.12 57.38 03:20:01 7 37.24 0.00 6.71 0.79 0.08 55.18 03:21:01 all 34.89 0.00 12.91 10.54 0.10 41.56 03:21:01 0 35.02 0.00 15.32 25.45 0.12 24.09 03:21:01 1 35.32 0.00 12.64 5.80 0.08 46.15 03:21:01 2 35.07 0.00 12.86 8.94 0.10 43.03 03:21:01 3 34.53 0.00 12.95 10.61 0.10 41.81 03:21:01 4 35.00 0.00 11.89 10.36 0.10 42.65 03:21:01 5 34.57 0.00 12.98 7.20 0.12 45.13 03:21:01 6 34.62 0.00 12.17 7.47 0.10 45.65 03:21:01 7 34.97 0.00 12.48 8.59 0.10 43.85 03:22:01 all 89.72 0.00 10.16 0.00 0.12 0.00 03:22:01 0 89.94 0.00 9.93 0.00 0.13 0.00 03:22:01 1 90.57 0.00 9.31 0.00 0.12 0.00 03:22:01 2 89.54 0.00 10.34 0.00 0.12 0.00 03:22:01 3 89.97 0.00 9.91 0.00 0.12 0.00 03:22:01 4 90.15 0.00 9.71 0.00 0.13 0.00 03:22:01 5 89.89 0.00 10.01 0.00 0.10 0.00 03:22:01 6 89.59 0.00 10.28 0.00 0.13 0.00 03:22:01 7 88.11 0.00 11.76 0.00 0.13 0.00 03:23:01 all 90.59 0.00 9.31 0.00 0.10 0.00 03:23:01 0 91.20 0.00 8.72 0.00 0.08 0.00 03:23:01 1 90.72 0.00 9.18 0.00 0.10 0.00 03:23:01 2 89.05 0.00 10.83 0.00 0.12 0.00 03:23:01 3 90.09 0.00 9.81 0.00 0.10 0.00 03:23:01 4 91.69 0.00 8.21 0.00 0.10 0.00 03:23:01 5 90.67 0.00 9.23 0.00 0.10 0.00 03:23:01 6 90.60 0.00 9.30 0.00 0.10 0.00 03:23:01 7 90.74 0.00 9.16 0.00 0.10 0.00 03:24:01 all 72.11 0.00 8.71 0.77 0.10 18.31 03:24:01 0 73.21 0.00 8.06 0.58 0.10 18.04 03:24:01 1 71.11 0.00 9.49 1.47 0.10 17.84 03:24:01 2 71.56 0.00 9.13 0.77 0.10 18.44 03:24:01 3 72.26 0.00 8.81 0.53 0.10 18.30 03:24:01 4 72.23 0.00 8.63 0.80 0.10 18.24 03:24:01 5 72.24 0.00 9.00 0.58 0.10 18.07 03:24:01 6 72.17 0.00 8.21 0.78 0.12 18.71 03:24:01 7 72.10 0.00 8.32 0.63 0.10 18.84 Average: all 49.82 0.00 7.74 1.63 0.10 40.72 Average: 0 49.97 0.00 7.66 3.06 0.09 39.22 Average: 1 49.69 0.00 7.76 1.43 0.09 41.02 Average: 2 50.24 0.00 8.24 1.66 0.10 39.77 Average: 3 50.06 0.00 7.52 1.31 0.09 41.02 Average: 4 50.08 0.00 7.60 1.45 0.10 40.78 Average: 5 49.12 0.00 7.82 1.05 0.10 41.92 Average: 6 49.74 0.00 7.35 1.31 0.10 41.50 Average: 7 49.65 0.00 7.95 1.80 0.09 40.51