---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3336 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-3336) 03/13/26 _x86_64_ (8 CPU) 01:58:31 LINUX RESTART (8 CPU) 01:59:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 340.68 23.65 317.03 0.00 3428.06 89894.79 0.00 02:01:01 172.77 2.18 170.59 0.00 44.53 62395.48 0.00 02:02:01 28.52 0.03 28.48 0.00 0.27 17270.40 0.00 02:03:01 59.07 0.23 58.84 0.00 2.80 24227.70 0.00 02:04:01 289.19 0.63 288.55 0.00 50.39 243685.25 0.00 02:05:01 737.99 16.79 721.19 0.00 150.88 211189.87 0.00 02:06:01 340.68 2.35 338.33 0.00 26.40 145052.89 0.00 02:07:01 150.90 0.13 150.77 0.00 1.07 90277.24 0.00 02:08:01 536.01 3.68 532.33 0.00 347.02 144479.73 0.00 02:09:01 586.24 45.53 540.71 0.00 2094.82 117632.65 0.00 Average: 324.20 9.47 314.72 0.00 605.27 114700.25 0.00 01:59:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 28063916 31467984 816420 2.48 92068 3574372 1817148 5.36 1108876 3278096 580684 02:01:01 26204304 31337592 936988 2.85 128048 5122160 2118176 6.24 2086352 4005500 401324 02:02:01 25736672 31375324 897548 2.73 131500 5597756 1882416 5.55 2064816 4470948 966008 02:03:01 25488152 31461164 809656 2.46 137800 5884736 1740580 5.13 1983468 4759824 591264 02:04:01 18174760 31103944 1150912 3.50 151240 12665224 5001552 14.75 2469688 11385236 1854012 02:05:01 13870992 31313024 927336 2.82 354632 16556880 2499996 7.37 3168332 14564644 192592 02:06:01 5712720 28990820 3178888 9.67 414984 21886200 10307636 30.39 6175680 19167460 1470552 02:07:01 1824456 27711180 4449184 13.54 429680 24368628 10549744 31.10 8602020 20502264 1474092 02:08:01 619040 28706344 3461956 10.53 432812 26479772 8732044 25.74 8768448 21472528 583324 02:09:01 5614228 31331716 900544 2.74 457956 24290692 2076044 6.12 3601552 21933840 138992 Average: 15130924 30479909 1752943 5.33 273072 14642642 4672534 13.78 4002923 12554034 825284 01:59:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 docker0 695.79 601.93 48.77 3102.57 0.00 0.00 0.00 0.00 02:00:01 lo 4.69 4.69 0.46 0.46 0.00 0.00 0.00 0.00 02:00:01 ens3 1415.36 1277.78 13934.28 179.91 0.00 0.00 0.00 0.00 02:01:01 docker0 193.90 269.47 17.29 1663.14 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 305.23 221.91 1696.29 59.83 0.00 0.00 0.00 0.00 02:01:01 veth7ecbe52 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:02:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 25.12 18.85 19.55 11.64 0.00 0.00 0.00 0.00 02:02:01 veth7ecbe52 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 22.61 14.90 19.59 11.29 0.00 0.00 0.00 0.00 02:03:01 veth7ecbe52 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 veth6047b31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 vethdd0a636 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 vethb6c07e2 1.40 3.55 0.13 43.16 0.00 0.00 0.00 0.00 02:04:01 vetha0a4a1f 2.98 6.75 0.24 125.92 0.00 0.00 0.00 0.01 02:04:01 veth506dbf4 0.60 0.95 0.05 0.25 0.00 0.00 0.00 0.00 02:04:01 docker0 12.33 22.98 0.87 362.91 0.00 0.00 0.00 0.00 02:04:01 veth4338b96 1.42 3.60 0.12 42.60 0.00 0.00 0.00 0.00 02:04:01 veth54229c7 0.02 0.28 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 veth4c4307b 0.02 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:04:01 veth6f1a350 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 171.02 107.37 3647.40 24.82 0.00 0.00 0.00 0.00 02:04:01 veth804500b 0.02 0.25 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 veth725ad75 4.15 7.02 0.36 108.51 0.00 0.00 0.00 0.01 02:04:01 vethd95bf7b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 vethd7f2c6c 0.02 0.30 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 veth8c3504a 1.67 3.13 0.14 42.57 0.00 0.00 0.00 0.00 02:04:01 vethf4fc421 0.02 0.28 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 vethfeffc08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 veth506dbf4 0.13 2.50 0.01 0.10 0.00 0.00 0.00 0.00 02:05:01 docker0 573.58 1027.71 50.83 9017.31 0.00 0.00 0.00 0.00 02:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:05:01 ens3 1142.52 638.10 9868.65 74.36 0.00 0.00 0.00 0.00 02:05:01 veth50f10cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 veth0d75769 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth94485de 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth5286f86 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth89d0cef 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth2d5edac 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth6f210e9 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 vethb3d51c8 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth5a7f29d 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth506dbf4 0.00 0.72 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 docker0 2.00 2.85 0.12 42.56 0.00 0.00 0.00 0.00 02:06:01 veth9997e3e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 ens3 20.61 14.88 56.93 8.46 0.00 0.00 0.00 0.00 02:06:01 veth8aa3c3d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 vethabc33d3 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 vethcd5b054 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 02:07:01 veth0d75769 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth94485de 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth5286f86 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth89d0cef 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth2d5edac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth6f210e9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethb3d51c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth5a7f29d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth506dbf4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth9997e3e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 ens3 1.85 1.33 1.38 0.79 0.00 0.00 0.00 0.00 02:07:01 veth8aa3c3d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethabc33d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethcd5b054 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth0d75769 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth94485de 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth5286f86 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth89d0cef 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth2d5edac 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth6f210e9 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth5a7f29d 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth506dbf4 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 veth9997e3e 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 16.34 9.13 13.25 7.17 0.00 0.00 0.00 0.00 02:08:01 veth8aa3c3d 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 vethabc33d3 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:09:01 ens3 158.69 167.02 2544.40 227.07 0.00 0.00 0.00 0.00 Average: docker0 146.07 191.25 11.67 1413.13 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 324.28 243.67 3144.01 60.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3336) 03/13/26 _x86_64_ (8 CPU) 01:58:31 LINUX RESTART (8 CPU) 01:59:03 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 11.06 0.00 3.38 2.11 0.06 83.38 02:00:01 0 10.62 0.00 2.93 0.33 0.07 86.04 02:00:01 1 11.35 0.00 3.31 0.14 0.07 85.13 02:00:01 2 11.93 0.00 3.95 3.58 0.07 80.47 02:00:01 3 8.28 0.00 2.55 0.12 0.07 88.98 02:00:01 4 7.14 0.00 2.92 6.39 0.05 83.50 02:00:01 5 11.42 0.00 3.36 4.53 0.05 80.65 02:00:01 6 10.84 0.00 4.48 0.18 0.07 84.43 02:00:01 7 16.91 0.00 3.54 1.61 0.05 77.88 02:01:01 all 40.18 0.00 6.59 2.55 0.08 50.60 02:01:01 0 38.96 0.00 6.65 0.12 0.07 54.21 02:01:01 1 42.00 0.00 6.53 0.98 0.07 50.42 02:01:01 2 39.27 0.00 6.13 5.40 0.07 49.13 02:01:01 3 39.77 0.00 7.61 0.61 0.10 51.91 02:01:01 4 40.18 0.00 6.58 5.52 0.08 47.63 02:01:01 5 40.10 0.00 6.57 6.61 0.10 46.62 02:01:01 6 40.60 0.00 6.37 0.84 0.07 52.12 02:01:01 7 40.59 0.00 6.24 0.34 0.08 52.75 02:02:01 all 43.25 0.00 7.86 0.61 0.09 48.19 02:02:01 0 41.58 0.00 7.78 0.05 0.10 50.49 02:02:01 1 44.09 0.00 7.37 0.08 0.08 48.37 02:02:01 2 46.03 0.00 8.05 0.50 0.08 45.33 02:02:01 3 44.16 0.00 7.93 0.24 0.08 47.59 02:02:01 4 44.11 0.00 8.58 0.27 0.08 46.96 02:02:01 5 41.68 0.00 8.32 3.25 0.08 46.66 02:02:01 6 42.05 0.00 7.33 0.07 0.10 50.45 02:02:01 7 42.30 0.00 7.50 0.45 0.08 49.66 02:03:01 all 53.75 0.00 6.75 0.89 0.09 38.52 02:03:01 0 54.03 0.00 6.58 0.77 0.08 38.53 02:03:01 1 52.62 0.00 6.53 0.47 0.08 40.30 02:03:01 2 55.28 0.00 6.84 1.03 0.10 36.75 02:03:01 3 55.86 0.00 6.61 1.40 0.10 36.03 02:03:01 4 52.46 0.00 6.52 0.12 0.10 40.79 02:03:01 5 53.78 0.00 6.71 2.69 0.08 36.73 02:03:01 6 53.50 0.00 7.40 0.37 0.10 38.62 02:03:01 7 52.51 0.00 6.77 0.27 0.08 40.36 02:04:01 all 18.88 0.00 6.34 14.43 0.06 60.28 02:04:01 0 18.49 0.00 6.23 27.20 0.07 48.01 02:04:01 1 18.82 0.00 5.89 2.76 0.07 72.46 02:04:01 2 17.88 0.00 6.28 12.77 0.05 63.02 02:04:01 3 18.94 0.00 5.82 6.66 0.05 68.54 02:04:01 4 18.84 0.00 7.88 31.98 0.07 41.23 02:04:01 5 19.25 0.00 6.64 18.62 0.08 55.41 02:04:01 6 20.08 0.00 5.91 12.83 0.05 61.13 02:04:01 7 18.73 0.00 6.11 2.96 0.07 72.13 02:05:01 all 11.47 0.00 5.81 32.29 0.08 50.35 02:05:01 0 12.02 0.00 6.25 32.28 0.08 49.37 02:05:01 1 11.16 0.00 5.17 40.23 0.07 43.37 02:05:01 2 10.77 0.00 5.70 37.54 0.08 45.91 02:05:01 3 11.92 0.00 5.52 18.99 0.07 63.51 02:05:01 4 11.73 0.00 5.64 23.59 0.08 58.96 02:05:01 5 11.04 0.00 6.25 50.57 0.08 32.05 02:05:01 6 11.61 0.00 6.15 37.91 0.08 44.25 02:05:01 7 11.53 0.00 5.78 17.28 0.07 65.35 02:06:01 all 51.33 0.00 8.31 15.22 0.10 25.05 02:06:01 0 51.63 0.00 7.47 15.43 0.10 25.36 02:06:01 1 51.63 0.00 8.19 26.74 0.08 13.36 02:06:01 2 50.91 0.00 8.99 11.56 0.12 28.42 02:06:01 3 51.37 0.00 7.68 6.12 0.10 34.74 02:06:01 4 50.61 0.00 9.02 32.53 0.10 7.73 02:06:01 5 50.70 0.00 8.55 13.98 0.10 26.66 02:06:01 6 51.80 0.00 9.60 12.55 0.10 25.96 02:06:01 7 51.96 0.00 6.95 2.91 0.08 38.10 02:07:01 all 90.39 0.00 9.45 0.00 0.16 0.00 02:07:01 0 90.57 0.00 9.28 0.00 0.15 0.00 02:07:01 1 90.69 0.00 9.16 0.00 0.15 0.00 02:07:01 2 89.35 0.00 10.47 0.00 0.18 0.00 02:07:01 3 91.01 0.00 8.84 0.00 0.15 0.00 02:07:01 4 88.86 0.00 10.94 0.00 0.20 0.00 02:07:01 5 90.48 0.00 9.37 0.00 0.15 0.00 02:07:01 6 90.99 0.00 8.86 0.00 0.15 0.00 02:07:01 7 91.16 0.00 8.69 0.00 0.15 0.00 02:08:01 all 90.37 0.00 9.41 0.00 0.22 0.00 02:08:01 0 91.49 0.00 8.29 0.00 0.22 0.00 02:08:01 1 91.40 0.00 8.39 0.00 0.20 0.00 02:08:01 2 87.61 0.00 12.09 0.00 0.31 0.00 02:08:01 3 91.22 0.00 8.59 0.00 0.18 0.00 02:08:01 4 88.36 0.00 11.37 0.00 0.27 0.00 02:08:01 5 91.06 0.00 8.75 0.00 0.18 0.00 02:08:01 6 91.26 0.00 8.56 0.00 0.18 0.00 02:08:01 7 90.52 0.00 9.27 0.00 0.22 0.00 02:09:01 all 41.11 0.00 6.92 7.98 0.14 43.85 02:09:01 0 41.73 0.00 6.37 2.56 0.12 49.23 02:09:01 1 41.19 0.00 6.67 5.01 0.14 47.00 02:09:01 2 40.39 0.00 6.58 11.74 0.12 41.17 02:09:01 3 41.36 0.00 7.52 4.68 0.17 46.27 02:09:01 4 39.52 0.00 7.55 5.42 0.15 47.36 02:09:01 5 41.56 0.00 7.25 10.77 0.14 40.28 02:09:01 6 41.21 0.00 6.47 6.65 0.14 45.54 02:09:01 7 41.95 0.00 6.97 17.04 0.14 33.91 Average: all 45.35 0.00 7.10 7.62 0.11 39.82 Average: 0 45.30 0.00 6.80 7.89 0.11 39.90 Average: 1 45.68 0.00 6.74 7.65 0.10 39.83 Average: 2 45.05 0.00 7.52 8.43 0.12 38.88 Average: 3 45.60 0.00 6.89 3.89 0.11 43.51 Average: 4 44.33 0.00 7.72 10.58 0.12 37.25 Average: 5 45.30 0.00 7.19 11.10 0.11 36.30 Average: 6 45.59 0.00 7.13 7.15 0.10 40.02 Average: 7 45.97 0.00 6.79 4.28 0.10 42.85