---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9045 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-9045) 05/11/26 _x86_64_ (8 CPU) 08:29:01 LINUX RESTART (8 CPU) 08:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 204.96 14.08 190.88 0.00 2230.82 62829.92 0.00 08:32:01 46.28 0.00 46.28 0.00 0.00 40571.52 0.00 08:33:01 57.54 0.25 57.29 0.00 2.93 21675.05 0.00 08:34:01 912.91 11.00 901.92 0.00 122.65 495559.67 0.00 08:35:01 600.55 3.17 597.38 0.00 38.25 141140.82 0.00 08:36:01 368.41 0.10 368.31 0.00 0.80 99306.90 0.00 08:37:01 943.99 41.24 902.75 0.00 1585.60 205630.53 0.00 Average: 448.96 9.96 439.01 0.00 560.78 152812.50 0.00 08:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 26851868 31268572 1014584 3.09 123044 4453064 2261716 6.67 1824236 3671856 504900 08:32:01 26728060 31368640 910436 2.77 128512 4637460 2173360 6.41 1605524 3977320 75264 08:33:01 25332216 31390312 889004 2.70 135964 5977524 1897760 5.59 2072428 4838792 837072 08:34:01 12796624 31355452 900260 2.74 294688 17800292 2697564 7.95 2910004 15982700 93060 08:35:01 4086176 28086576 4096332 12.46 407920 22593104 11085392 32.68 7497984 19463492 1348996 08:36:01 1691224 28723728 3466288 10.55 426756 25489464 8824112 26.01 8163368 21083536 1748008 08:37:01 5460096 31430448 823100 2.50 426896 24617328 2023192 5.96 3515376 22244884 1116 Average: 14706609 30517675 1728572 5.26 277683 15081177 4423299 13.04 3941274 13037511 658345 08:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 docker0 482.56 627.54 35.51 4693.05 0.00 0.00 0.00 0.00 08:31:01 ens3 817.17 596.74 8212.15 107.61 0.00 0.00 0.00 0.00 08:31:01 vethd05cc7f 0.05 0.17 0.00 0.01 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 08:32:01 docker0 1.50 1.50 0.11 0.14 0.00 0.00 0.00 0.00 08:32:01 ens3 21.00 11.95 15.13 8.65 0.00 0.00 0.00 0.00 08:32:01 vethd05cc7f 1.50 1.53 0.13 0.14 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 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 18.95 11.25 16.42 9.31 0.00 0.00 0.00 0.00 08:33:01 vethd05cc7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:34:01 vethfe48a8d 0.68 3.58 0.06 0.38 0.00 0.00 0.00 0.00 08:34:01 docker0 353.54 731.49 32.78 6803.78 0.00 0.00 0.00 0.00 08:34:01 veth4b96556 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethfa5e7e0 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethf6adf40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 882.29 445.09 10097.51 65.02 0.00 0.00 0.00 0.00 08:35:01 veth2b88992 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth21f04e5 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth04a0f8c 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 vethb2ed2e7 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth8307650 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth05529ae 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethfe48a8d 0.08 0.85 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 docker0 148.98 309.78 14.22 2614.91 0.00 0.00 0.00 0.00 08:35:01 veth4b96556 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth82824ea 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth7cbdf9e 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth2bbc98f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethb92b574 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethd5f4389 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 ens3 331.27 160.90 2632.12 25.59 0.00 0.00 0.00 0.00 08:36:01 veth2b88992 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth21f04e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth04a0f8c 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 08:36:01 veth8307650 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth05529ae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethfe48a8d 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4b96556 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth82824ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7cbdf9e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb92b574 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethd5f4389 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 5.96 4.50 4.77 2.81 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.02 0.02 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 58.71 73.39 31.21 180.66 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 139.34 236.77 11.69 2003.21 0.00 0.00 0.00 0.00 Average: ens3 302.60 184.30 2976.45 56.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9045) 05/11/26 _x86_64_ (8 CPU) 08:29:01 LINUX RESTART (8 CPU) 08:30:03 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 22.76 0.00 4.87 0.98 0.08 71.31 08:31:01 0 24.28 0.00 5.50 2.27 0.09 67.85 08:31:01 1 22.16 0.00 4.05 0.30 0.09 73.40 08:31:01 2 23.30 0.00 5.32 0.18 0.07 71.13 08:31:01 3 25.84 0.00 5.18 1.99 0.07 66.92 08:31:01 4 22.86 0.00 4.00 0.52 0.09 72.54 08:31:01 5 21.21 0.00 5.00 1.57 0.09 72.12 08:31:01 6 20.35 0.00 4.57 0.07 0.07 74.93 08:31:01 7 22.09 0.00 5.29 0.95 0.09 71.58 08:32:01 all 36.88 0.00 7.33 0.27 0.10 55.42 08:32:01 0 38.29 0.00 6.95 0.02 0.12 54.62 08:32:01 1 36.15 0.00 7.53 1.82 0.10 54.40 08:32:01 2 37.93 0.00 6.45 0.02 0.10 55.50 08:32:01 3 35.04 0.00 7.22 0.03 0.10 57.60 08:32:01 4 35.69 0.00 8.05 0.02 0.10 56.14 08:32:01 5 37.52 0.00 7.18 0.20 0.08 55.02 08:32:01 6 38.10 0.00 7.80 0.05 0.10 53.95 08:32:01 7 36.30 0.00 7.47 0.03 0.10 56.10 08:33:01 all 69.07 0.00 8.01 0.07 0.09 22.76 08:33:01 0 69.37 0.00 8.48 0.00 0.08 22.07 08:33:01 1 67.97 0.00 8.44 0.34 0.08 23.16 08:33:01 2 69.40 0.00 7.89 0.03 0.08 22.59 08:33:01 3 69.33 0.00 8.00 0.00 0.08 22.59 08:33:01 4 68.76 0.00 7.78 0.05 0.08 23.32 08:33:01 5 68.80 0.00 8.06 0.12 0.08 22.94 08:33:01 6 69.50 0.00 7.77 0.00 0.10 22.63 08:33:01 7 69.46 0.00 7.67 0.02 0.08 22.77 08:34:01 all 29.37 0.00 11.23 5.73 0.08 53.59 08:34:01 0 28.38 0.00 11.16 4.31 0.10 56.04 08:34:01 1 29.84 0.00 11.25 6.98 0.08 51.85 08:34:01 2 28.93 0.00 11.33 4.88 0.08 54.78 08:34:01 3 29.16 0.00 11.38 5.41 0.08 53.96 08:34:01 4 29.88 0.00 10.43 3.65 0.07 55.97 08:34:01 5 27.82 0.00 11.34 8.16 0.09 52.60 08:34:01 6 32.11 0.00 11.81 7.16 0.09 48.84 08:34:01 7 28.81 0.00 11.19 5.32 0.08 54.60 08:35:01 all 86.40 0.00 11.31 1.49 0.15 0.67 08:35:01 0 86.66 0.00 11.23 0.97 0.13 1.00 08:35:01 1 86.33 0.00 11.28 1.50 0.15 0.74 08:35:01 2 86.69 0.00 10.99 1.35 0.17 0.80 08:35:01 3 86.67 0.00 11.01 1.38 0.13 0.80 08:35:01 4 85.96 0.00 11.59 1.95 0.15 0.35 08:35:01 5 86.09 0.00 11.54 1.59 0.15 0.63 08:35:01 6 86.84 0.00 10.93 1.53 0.13 0.57 08:35:01 7 85.94 0.00 11.88 1.60 0.15 0.43 08:36:01 all 91.16 0.00 8.69 0.00 0.15 0.00 08:36:01 0 90.79 0.00 9.05 0.00 0.17 0.00 08:36:01 1 91.09 0.00 8.76 0.00 0.15 0.00 08:36:01 2 91.54 0.00 8.30 0.00 0.17 0.00 08:36:01 3 91.69 0.00 8.16 0.00 0.15 0.00 08:36:01 4 91.74 0.00 8.13 0.00 0.13 0.00 08:36:01 5 90.33 0.00 9.53 0.00 0.13 0.00 08:36:01 6 90.94 0.00 8.91 0.00 0.15 0.00 08:36:01 7 91.17 0.00 8.70 0.00 0.13 0.00 08:37:01 all 73.68 0.00 8.23 0.50 0.12 17.46 08:37:01 0 73.83 0.00 7.83 0.15 0.10 18.09 08:37:01 1 73.71 0.00 7.49 0.53 0.12 18.15 08:37:01 2 75.58 0.00 7.55 0.42 0.12 16.34 08:37:01 3 73.61 0.00 7.59 0.27 0.13 18.40 08:37:01 4 73.80 0.00 8.56 0.32 0.12 17.21 08:37:01 5 72.22 0.00 9.80 0.53 0.13 17.31 08:37:01 6 72.89 0.00 8.77 0.55 0.12 17.67 08:37:01 7 73.83 0.00 8.22 1.27 0.13 16.55 Average: all 58.79 0.00 8.54 1.29 0.11 31.27 Average: 0 59.08 0.00 8.62 1.09 0.11 31.09 Average: 1 58.49 0.00 8.43 1.64 0.11 31.34 Average: 2 59.37 0.00 8.28 0.99 0.11 31.25 Average: 3 59.05 0.00 8.38 1.29 0.11 31.17 Average: 4 58.66 0.00 8.39 0.93 0.11 31.92 Average: 5 58.06 0.00 8.94 1.72 0.11 31.17 Average: 6 59.03 0.00 8.67 1.33 0.11 30.86 Average: 7 58.56 0.00 8.65 1.31 0.11 31.37