---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5709 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-5709) 04/20/26 _x86_64_ (8 CPU) 21:50:02 LINUX RESTART (8 CPU) 21:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:52:01 136.11 10.13 125.98 0.00 1575.33 35123.56 0.00 21:53:01 181.04 10.06 170.97 0.00 1707.18 62803.53 0.00 21:54:01 33.81 0.03 33.78 0.00 0.27 18202.57 0.00 21:55:01 48.08 0.17 47.91 0.00 2.27 20736.28 0.00 21:56:01 690.50 11.33 679.17 0.00 2429.99 342593.14 0.00 21:57:01 664.15 20.04 644.10 0.00 160.35 265090.70 0.00 21:58:01 186.01 0.10 185.91 0.00 0.93 111787.17 0.00 21:59:01 368.98 0.78 368.19 0.00 37.04 115620.32 0.00 Average: 288.92 6.57 282.35 0.00 737.36 121681.63 0.00 21:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:52:01 28308748 31514116 777580 2.37 88740 3389256 1834840 5.41 1031092 3125028 548000 21:53:01 26432328 31367660 912008 2.77 125216 4940912 1986560 5.86 1973592 3912336 293412 21:54:01 25957256 31034532 1242408 3.78 129764 5061520 2502396 7.38 2151304 4189184 473688 21:55:01 25607916 31334512 939980 2.86 136108 5651552 1927872 5.68 1738676 4899016 513172 21:56:01 17020920 30987816 1233724 3.75 206860 13543988 3821340 11.27 2984616 11883692 152008 21:57:01 5625432 28857900 3301900 10.05 420180 21845656 10939396 32.25 6343268 19080840 1283484 21:58:01 2404224 27952428 4212688 12.82 434640 24054096 9996556 29.47 8221440 20344568 500560 21:59:01 369612 28037348 4126440 12.55 435088 26078604 10070356 29.69 9317124 21185104 405348 Average: 16465804 30135789 2093341 6.37 247074 13070698 5384914 15.88 4220139 11077471 521209 21:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:52:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 21:52:01 ens3 725.89 445.59 10376.17 101.10 0.00 0.00 0.00 0.00 21:52:01 docker0 227.18 382.88 14.49 3030.94 0.00 0.00 0.00 0.00 21:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:53:01 ens3 283.02 244.14 1595.94 36.78 0.00 0.00 0.00 0.00 21:53:01 vethea68bad 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 21:53:01 docker0 222.30 246.73 19.06 1561.50 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 24.35 14.46 18.99 10.61 0.00 0.00 0.00 0.00 21:54:01 vethea68bad 1.50 1.52 0.13 0.13 0.00 0.00 0.00 0.00 21:54:01 docker0 1.50 1.50 0.11 0.13 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 ens3 17.25 10.78 14.91 8.71 0.00 0.00 0.00 0.00 21:55:01 vethea68bad 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 21:56:01 vethf22c360 26.46 30.04 2.86 91.87 0.00 0.00 0.00 0.01 21:56:01 veth9d140a1 25.72 31.27 2.74 95.66 0.00 0.00 0.00 0.01 21:56:01 veth1bdceb4 0.42 2.28 0.04 0.22 0.00 0.00 0.00 0.00 21:56:01 ens3 637.27 412.33 7620.98 58.81 0.00 0.00 0.00 0.00 21:56:01 veth84ac59d 40.59 56.23 4.10 266.45 0.00 0.00 0.00 0.02 21:56:01 docker0 266.16 385.99 22.99 2774.82 0.00 0.00 0.00 0.00 21:56:01 vethf36706e 39.79 54.03 3.98 219.43 0.00 0.00 0.00 0.02 21:56:01 veth5163d60 40.77 58.45 4.18 267.99 0.00 0.00 0.00 0.02 21:56:01 vetha989db1 35.57 52.12 3.79 265.76 0.00 0.00 0.00 0.02 21:57:01 veth86753a7 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 vethee27e81 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 veth00ee799 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 21:57:01 veth2cddc6f 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 veth7d2222d 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 veth8fb22b7 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 veth79aa9db 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 veth0b854b3 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 veth5f93665 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 veth1bdceb4 0.08 1.25 0.00 0.05 0.00 0.00 0.00 0.00 21:57:01 ens3 540.35 311.01 6705.43 41.14 0.00 0.00 0.00 0.00 21:57:01 veth564c2a7 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 docker0 297.85 520.76 27.88 6689.29 0.00 0.00 0.00 0.00 21:57:01 veth8707a27 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 21:57:01 veth8f2330e 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 21:58:01 veth86753a7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 vethee27e81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth00ee799 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth59e1d1a 0.65 0.05 0.03 0.00 0.00 0.00 0.00 0.00 21:58:01 veth2cddc6f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth7d2222d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth79aa9db 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth0b854b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth5f93665 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth1bdceb4 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 1.78 1.30 1.37 0.78 0.00 0.00 0.00 0.00 21:58:01 veth564c2a7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth8707a27 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 veth8f2330e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth86753a7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 veth00ee799 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth2cddc6f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth7d2222d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth79aa9db 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth0b854b3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth5f93665 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth1bdceb4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 5.85 4.03 4.76 2.75 0.00 0.00 0.00 0.00 21:59:01 veth564c2a7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth8707a27 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 veth8f2330e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth86753a7 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth00ee799 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2cddc6f 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7d2222d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth79aa9db 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0b854b3 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5f93665 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1bdceb4 0.07 0.46 0.01 0.03 0.00 0.00 0.00 0.00 Average: ens3 278.52 179.89 3277.28 32.44 0.00 0.00 0.00 0.00 Average: veth564c2a7 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 126.67 191.83 10.56 1754.33 0.00 0.00 0.00 0.00 Average: veth8707a27 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8f2330e 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5709) 04/20/26 _x86_64_ (8 CPU) 21:50:02 LINUX RESTART (8 CPU) 21:51:02 CPU %user %nice %system %iowait %steal %idle 21:52:01 all 6.85 0.00 2.55 1.60 0.11 88.89 21:52:01 0 4.03 0.00 2.01 1.35 0.07 92.55 21:52:01 1 6.77 0.00 3.46 0.63 0.12 89.02 21:52:01 2 5.88 0.00 1.93 3.06 0.09 89.04 21:52:01 3 10.80 0.00 4.09 5.43 0.14 79.55 21:52:01 4 6.68 0.00 2.15 0.55 0.12 90.50 21:52:01 5 5.05 0.00 2.30 1.34 0.10 91.20 21:52:01 6 5.46 0.00 2.16 0.10 0.14 92.14 21:52:01 7 10.15 0.00 2.30 0.34 0.12 87.09 21:53:01 all 35.94 0.00 5.69 1.80 0.18 56.39 21:53:01 0 32.53 0.00 5.46 3.01 0.17 58.83 21:53:01 1 38.00 0.00 5.57 0.77 0.15 55.50 21:53:01 2 34.97 0.00 5.67 0.37 0.18 58.81 21:53:01 3 38.15 0.00 5.86 3.55 0.22 52.21 21:53:01 4 36.58 0.00 5.09 1.56 0.19 56.59 21:53:01 5 37.37 0.00 5.89 0.42 0.19 56.13 21:53:01 6 34.49 0.00 5.86 1.52 0.17 57.96 21:53:01 7 35.46 0.00 6.10 3.17 0.19 55.09 21:54:01 all 39.91 0.00 7.64 0.26 0.18 52.01 21:54:01 0 38.77 0.00 7.91 0.00 0.17 53.15 21:54:01 1 38.78 0.00 7.48 0.19 0.17 53.39 21:54:01 2 42.24 0.00 8.54 0.03 0.17 49.02 21:54:01 3 44.23 0.00 7.51 0.00 0.19 48.07 21:54:01 4 39.51 0.00 7.57 0.03 0.17 52.71 21:54:01 5 40.22 0.00 7.35 0.41 0.19 51.84 21:54:01 6 36.37 0.00 7.38 1.35 0.18 54.72 21:54:01 7 39.18 0.00 7.38 0.07 0.18 53.19 21:55:01 all 64.76 0.00 7.32 0.10 0.17 27.65 21:55:01 0 65.89 0.00 7.09 0.00 0.17 26.86 21:55:01 1 66.06 0.00 7.53 0.07 0.18 26.16 21:55:01 2 65.27 0.00 7.92 0.67 0.20 25.94 21:55:01 3 64.77 0.00 6.73 0.00 0.17 28.34 21:55:01 4 64.43 0.00 7.21 0.02 0.18 28.16 21:55:01 5 62.85 0.00 7.48 0.03 0.17 29.47 21:55:01 6 64.40 0.00 7.43 0.00 0.17 28.00 21:55:01 7 64.42 0.00 7.17 0.00 0.15 28.26 21:56:01 all 29.80 0.00 11.29 7.17 0.21 51.53 21:56:01 0 29.66 0.00 10.03 4.59 0.22 55.50 21:56:01 1 29.92 0.00 12.97 5.83 0.20 51.08 21:56:01 2 29.02 0.00 10.23 10.41 0.24 50.11 21:56:01 3 28.17 0.00 12.94 9.67 0.19 49.03 21:56:01 4 30.60 0.00 10.60 5.32 0.22 53.26 21:56:01 5 29.61 0.00 12.00 9.89 0.19 48.32 21:56:01 6 29.71 0.00 10.60 6.93 0.24 52.52 21:56:01 7 31.74 0.00 10.97 4.72 0.20 52.37 21:57:01 all 63.25 0.00 12.05 5.52 0.18 19.01 21:57:01 0 63.61 0.00 11.74 11.34 0.24 13.07 21:57:01 1 63.64 0.00 11.55 3.53 0.23 21.04 21:57:01 2 63.55 0.00 11.56 3.24 0.15 21.49 21:57:01 3 63.59 0.00 11.60 2.85 0.18 21.78 21:57:01 4 62.01 0.00 12.42 3.81 0.17 21.59 21:57:01 5 63.33 0.00 12.35 4.08 0.15 20.09 21:57:01 6 63.14 0.00 13.12 11.14 0.18 12.41 21:57:01 7 63.10 0.00 12.02 4.19 0.17 20.52 21:58:01 all 91.02 0.00 8.81 0.00 0.17 0.00 21:58:01 0 91.92 0.00 7.89 0.00 0.18 0.00 21:58:01 1 90.95 0.00 8.86 0.00 0.18 0.00 21:58:01 2 91.10 0.00 8.75 0.00 0.15 0.00 21:58:01 3 90.75 0.00 9.06 0.00 0.18 0.00 21:58:01 4 91.32 0.00 8.49 0.00 0.18 0.00 21:58:01 5 90.75 0.00 9.06 0.00 0.18 0.00 21:58:01 6 91.52 0.00 8.31 0.00 0.17 0.00 21:58:01 7 89.79 0.00 10.04 0.00 0.17 0.00 21:59:01 all 91.66 0.00 8.17 0.00 0.17 0.00 21:59:01 0 92.12 0.00 7.69 0.00 0.18 0.00 21:59:01 1 91.64 0.00 8.21 0.00 0.15 0.00 21:59:01 2 92.12 0.00 7.71 0.00 0.17 0.00 21:59:01 3 90.86 0.00 8.97 0.00 0.17 0.00 21:59:01 4 91.61 0.00 8.23 0.00 0.17 0.00 21:59:01 5 91.77 0.00 8.06 0.00 0.17 0.00 21:59:01 6 91.87 0.00 7.94 0.00 0.18 0.00 21:59:01 7 91.31 0.00 8.54 0.00 0.15 0.00 Average: all 53.13 0.00 7.95 2.05 0.17 36.70 Average: 0 52.50 0.00 7.49 2.53 0.17 37.31 Average: 1 53.43 0.00 8.21 1.37 0.17 36.81 Average: 2 53.24 0.00 7.80 2.21 0.17 36.58 Average: 3 54.15 0.00 8.36 2.67 0.18 34.65 Average: 4 53.11 0.00 7.74 1.41 0.17 37.57 Average: 5 52.88 0.00 8.08 2.01 0.17 36.86 Average: 6 52.35 0.00 7.87 2.63 0.18 36.97 Average: 7 53.38 0.00 8.08 1.56 0.17 36.82