---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1666 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 124G 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 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1666) 02/06/26 _x86_64_ (8 CPU) 08:29:40 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 343.43 64.87 278.55 0.00 11530.74 120114.65 0.00 08:32:01 179.92 8.78 171.14 0.00 1286.19 49610.68 0.00 08:33:01 41.74 0.02 41.72 0.00 0.13 32151.68 0.00 08:34:01 54.31 0.22 54.09 0.00 2.67 23686.85 0.00 08:35:02 1503.23 27.43 1475.79 0.00 2250.01 574485.84 0.00 08:36:01 135.70 0.24 135.46 0.00 1.90 44000.14 0.00 08:37:01 342.76 0.08 342.68 0.00 0.67 102564.72 0.00 08:38:01 842.59 15.44 827.14 0.00 613.26 182707.50 0.00 Average: 431.29 14.67 416.62 0.00 1964.65 141453.38 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28146644 31511612 777688 2.37 91596 3536396 1788588 5.27 1036860 3272672 687776 08:32:01 25501840 30665488 1610608 4.90 128576 5148712 2439372 7.19 2818572 3973780 915912 08:33:01 25534476 30677696 1596640 4.86 131720 5110204 2541180 7.49 2298080 4447516 491716 08:34:01 25433268 31363744 908360 2.76 137764 5844512 1915332 5.65 2065408 4735184 591936 08:35:02 9521872 30566592 1624924 4.94 392912 19836288 6192072 18.26 3948672 17780668 101780 08:36:01 4267400 28037104 4134332 12.58 415932 22342180 11305016 33.33 7668800 19084516 1481296 08:37:01 1216016 27714520 4461904 13.57 433068 24951720 11028644 32.51 9151588 20556084 1482132 08:38:01 5176340 31365840 874956 2.66 444316 24804780 2265764 6.68 3713960 22294668 138560 Average: 15599732 30237824 1998676 6.08 271986 13946849 4934496 14.55 4087742 12018136 736388 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 463.82 461.76 31.88 2989.64 0.00 0.00 0.00 0.00 08:31:01 ens3 1400.63 1116.46 13791.80 195.07 0.00 0.00 0.00 0.00 08:31:01 lo 4.60 4.60 0.46 0.46 0.00 0.00 0.00 0.00 08:32:01 vethf874d51 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 192.37 286.07 17.27 1687.03 0.00 0.00 0.00 0.00 08:32:01 ens3 322.36 212.33 1722.41 33.80 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 vethf874d51 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 23.58 13.88 18.49 10.31 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethf874d51 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 23.81 13.13 20.25 11.33 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:02 veth8d710ee 0.45 4.04 0.04 0.29 0.00 0.00 0.00 0.00 08:35:02 vethc05487f 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 veth55c805f 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:35:02 vethe1ac9ef 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 veth88de1f6 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 veth3d633f1 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 veth8eddefa 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 veth5e56090 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 veth4b3b4ea 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 vetha181b2b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 vethf521af5 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 veth22cd3db 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:02 docker0 542.46 980.98 49.72 9520.39 0.00 0.00 0.00 0.00 08:35:02 ens3 1187.59 650.19 13580.79 84.73 0.00 0.00 0.00 0.00 08:35:02 vethabe5ca5 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:35:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:36:01 veth8d710ee 0.14 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethc05487f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth55c805f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe1ac9ef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth88de1f6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3d633f1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth8eddefa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5e56090 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4b3b4ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha181b2b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf521af5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth22cd3db 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.14 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 8.45 4.61 6.78 3.69 0.00 0.00 0.00 0.00 08:36:01 vethabe5ca5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth8d710ee 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc05487f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe1ac9ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth88de1f6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3d633f1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8eddefa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5e56090 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4b3b4ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha181b2b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf521af5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 8.23 4.16 7.56 3.54 0.00 0.00 0.00 0.00 08:37:01 vethabe5ca5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 85.97 56.43 1860.24 16.34 0.00 0.00 0.00 0.00 08:38:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 150.39 216.86 12.40 1779.78 0.00 0.00 0.00 0.00 Average: ens3 383.49 259.49 3885.78 44.94 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 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-1666) 02/06/26 _x86_64_ (8 CPU) 08:29:40 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 12.50 0.00 3.72 1.41 0.07 82.30 08:31:01 0 11.18 0.00 3.39 0.34 0.05 85.04 08:31:01 1 13.72 0.00 5.01 3.90 0.07 77.30 08:31:01 2 11.88 0.00 2.80 0.75 0.07 84.51 08:31:01 3 12.73 0.00 2.93 0.17 0.07 84.10 08:31:01 4 10.67 0.00 4.38 1.69 0.07 83.19 08:31:01 5 12.50 0.00 3.94 0.24 0.05 83.27 08:31:01 6 12.61 0.00 3.88 2.28 0.07 81.18 08:31:01 7 14.75 0.00 3.41 1.94 0.08 79.82 08:32:01 all 42.97 0.00 7.76 0.75 0.09 48.43 08:32:01 0 41.93 0.00 7.45 0.19 0.10 50.34 08:32:01 1 44.24 0.00 7.58 0.81 0.08 47.29 08:32:01 2 43.11 0.00 8.12 1.11 0.08 47.58 08:32:01 3 42.83 0.00 7.75 1.69 0.08 47.65 08:32:01 4 42.31 0.00 8.17 0.30 0.07 49.15 08:32:01 5 40.59 0.00 7.43 1.29 0.08 50.60 08:32:01 6 44.19 0.00 7.53 0.42 0.08 47.77 08:32:01 7 44.55 0.00 8.09 0.19 0.10 47.08 08:33:01 all 44.86 0.00 8.06 0.21 0.08 46.78 08:33:01 0 47.07 0.00 8.07 0.00 0.08 44.79 08:33:01 1 42.95 0.00 8.96 0.07 0.08 47.95 08:33:01 2 46.55 0.00 8.12 0.02 0.08 45.23 08:33:01 3 43.67 0.00 7.74 0.03 0.08 48.47 08:33:01 4 43.79 0.00 8.11 0.00 0.08 48.02 08:33:01 5 44.65 0.00 7.55 0.37 0.08 47.35 08:33:01 6 45.38 0.00 7.89 1.01 0.08 45.64 08:33:01 7 44.86 0.00 8.02 0.22 0.08 46.81 08:34:01 all 52.43 0.00 7.07 0.11 0.07 40.31 08:34:01 0 51.90 0.00 6.83 0.02 0.08 41.17 08:34:01 1 52.56 0.00 6.43 0.10 0.08 40.83 08:34:01 2 52.82 0.00 7.16 0.00 0.08 39.93 08:34:01 3 55.74 0.00 7.72 0.00 0.07 36.48 08:34:01 4 52.70 0.00 7.62 0.02 0.07 39.60 08:34:01 5 50.34 0.00 6.87 0.02 0.07 42.70 08:34:01 6 51.81 0.00 6.68 0.42 0.07 41.02 08:34:01 7 51.56 0.00 7.28 0.32 0.07 40.78 08:35:02 all 31.35 0.00 14.18 9.67 0.08 44.72 08:35:02 0 31.20 0.00 13.01 8.74 0.08 46.96 08:35:02 1 32.12 0.00 15.15 11.32 0.08 41.32 08:35:02 2 31.33 0.00 14.38 8.96 0.07 45.26 08:35:02 3 31.15 0.00 14.18 6.78 0.07 47.82 08:35:02 4 30.88 0.00 13.64 12.32 0.08 43.07 08:35:02 5 31.31 0.00 14.77 9.93 0.08 43.91 08:35:02 6 30.66 0.00 13.64 8.01 0.10 47.59 08:35:02 7 32.18 0.00 14.62 11.36 0.08 41.76 08:36:01 all 89.75 0.00 10.12 0.03 0.09 0.00 08:36:01 0 89.86 0.00 10.01 0.05 0.08 0.00 08:36:01 1 90.01 0.00 9.80 0.07 0.10 0.02 08:36:01 2 90.14 0.00 9.69 0.07 0.10 0.00 08:36:01 3 89.73 0.00 10.15 0.03 0.08 0.00 08:36:01 4 90.24 0.00 9.64 0.03 0.08 0.00 08:36:01 5 89.89 0.00 10.01 0.00 0.10 0.00 08:36:01 6 89.95 0.00 9.95 0.00 0.08 0.02 08:36:01 7 88.19 0.00 11.71 0.00 0.10 0.00 08:37:01 all 90.70 0.00 9.20 0.00 0.11 0.00 08:37:01 0 91.15 0.00 8.70 0.00 0.15 0.00 08:37:01 1 90.59 0.00 9.30 0.00 0.12 0.00 08:37:01 2 91.17 0.00 8.73 0.00 0.10 0.00 08:37:01 3 90.57 0.00 9.33 0.00 0.10 0.00 08:37:01 4 90.57 0.00 9.31 0.00 0.12 0.00 08:37:01 5 91.64 0.00 8.28 0.00 0.08 0.00 08:37:01 6 90.87 0.00 9.03 0.00 0.10 0.00 08:37:01 7 89.01 0.00 10.91 0.00 0.08 0.00 08:38:01 all 72.96 0.00 9.50 0.46 0.10 16.98 08:38:01 0 73.92 0.00 8.94 0.18 0.12 16.84 08:38:01 1 72.68 0.00 9.39 0.58 0.12 17.23 08:38:01 2 73.20 0.00 8.66 0.35 0.08 17.71 08:38:01 3 73.43 0.00 9.32 0.58 0.10 16.56 08:38:01 4 72.89 0.00 9.92 0.18 0.12 16.89 08:38:01 5 73.57 0.00 9.10 0.75 0.10 16.48 08:38:01 6 71.90 0.00 9.95 0.50 0.10 17.55 08:38:01 7 72.10 0.00 10.74 0.52 0.10 16.54 Average: all 54.78 0.00 8.70 1.57 0.09 34.86 Average: 0 54.85 0.00 8.30 1.19 0.09 35.57 Average: 1 54.94 0.00 8.95 2.09 0.09 33.93 Average: 2 55.14 0.00 8.46 1.40 0.08 34.92 Average: 3 55.06 0.00 8.64 1.16 0.08 35.06 Average: 4 54.38 0.00 8.86 1.81 0.09 34.87 Average: 5 54.39 0.00 8.50 1.57 0.08 35.46 Average: 6 54.71 0.00 8.57 1.58 0.09 35.06 Average: 7 54.76 0.00 9.35 1.80 0.09 34.00