---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2907 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 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-2907) 03/03/26 _x86_64_ (8 CPU) 06:04:21 LINUX RESTART (8 CPU) 06:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:06:01 430.15 20.61 409.54 0.00 3220.61 76195.63 0.00 06:07:01 52.75 0.13 52.62 0.00 4.93 25884.86 0.00 06:08:01 42.21 0.07 42.14 0.00 0.53 19531.68 0.00 06:09:01 62.74 0.13 62.61 0.00 2.00 27514.88 0.00 06:10:01 518.11 1.67 516.44 0.00 54.78 300969.81 0.00 06:11:01 718.53 21.23 697.30 0.00 184.21 261878.57 0.00 06:12:01 142.55 0.07 142.49 0.00 0.53 58512.23 0.00 06:13:01 338.74 0.08 338.65 0.00 0.67 94913.96 0.00 06:14:01 619.64 18.48 601.17 0.00 697.50 155542.95 0.00 Average: 324.86 6.91 317.94 0.00 457.71 113511.39 0.00 06:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 27595616 31499248 791632 2.41 117428 3991384 1852760 5.46 1216524 3588508 1464 06:07:01 26039768 31309548 970052 2.95 129256 5249556 2179296 6.42 2228460 4028064 557636 06:08:01 26293344 31486804 791968 2.41 133452 5145100 1770416 5.22 1498892 4481404 456536 06:09:01 25410584 31500820 776516 2.36 138028 5999840 1708204 5.04 1933372 4888528 541840 06:10:01 18029288 31077140 1168312 3.55 173516 12704864 4238832 12.50 2733288 11198404 165836 06:11:01 8461252 29846004 2344564 7.13 389128 20107280 7970676 23.50 4762492 17951876 489044 06:12:01 3484068 27478332 4706904 14.32 407872 22561568 11533060 34.00 8339400 19201064 1340320 06:13:01 1658756 28361000 3829176 11.65 424456 25153504 9690036 28.57 8593136 20676008 1508396 06:14:01 5470644 31371632 881360 2.68 433144 24537936 2147408 6.33 3626988 22117240 416 Average: 15827036 30436725 1806720 5.50 260698 13939004 4787854 14.12 3881395 12014566 562388 06:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 06:06:01 ens3 1181.58 1031.03 12111.81 157.69 0.00 0.00 0.00 0.00 06:06:01 docker0 806.19 839.25 60.35 4777.96 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 39.29 22.36 35.94 15.82 0.00 0.00 0.00 0.00 06:07:01 docker0 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 vethe809bf6 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 26.08 15.28 24.41 7.95 0.00 0.00 0.00 0.00 06:08:01 docker0 0.95 0.95 0.07 0.08 0.00 0.00 0.00 0.00 06:08:01 vethe809bf6 0.95 0.97 0.08 0.08 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 29.01 21.10 24.33 14.46 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 vethe809bf6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 06:10:01 vetha330004 0.62 2.22 0.05 0.31 0.00 0.00 0.00 0.00 06:10:01 veth9005a2f 30.84 39.97 3.24 106.77 0.00 0.00 0.00 0.01 06:10:01 ens3 437.07 284.89 5142.62 43.41 0.00 0.00 0.00 0.00 06:10:01 veth7e2569b 30.67 39.94 3.23 106.51 0.00 0.00 0.00 0.01 06:10:01 veth0cbf5af 30.79 39.87 3.25 107.59 0.00 0.00 0.00 0.01 06:10:01 veth21fb821 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 vetha41ebde 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 204.90 292.69 17.78 1853.90 0.00 0.00 0.00 0.00 06:10:01 vethd1096a5 29.71 39.70 3.17 106.74 0.00 0.00 0.00 0.01 06:10:01 vethdd3f08d 30.94 39.75 3.27 113.57 0.00 0.00 0.00 0.01 06:10:01 vethfeedf25 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth487a90f 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 vethe8fdf1a 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 vetha330004 0.12 1.92 0.01 0.08 0.00 0.00 0.00 0.00 06:11:01 veth588957c 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 veth2e6c674 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 ens3 646.28 352.73 7617.52 51.46 0.00 0.00 0.00 0.00 06:11:01 veth6af1cb6 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 docker0 332.01 615.21 32.22 7591.75 0.00 0.00 0.00 0.00 06:11:01 veth759ffff 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 vethc74f3d9 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 veth1fd084b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 vethdd49940 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 vetha7bec8c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 vetha678c84 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 vethaaa7daa 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 06:11:01 veth1e5b4f3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 vethe8fdf1a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 vetha330004 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 veth588957c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 veth2e6c674 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 3.05 2.35 2.51 1.43 0.00 0.00 0.00 0.00 06:12:01 veth6af1cb6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 veth759ffff 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 vethc74f3d9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 veth1fd084b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 vethdd49940 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 vetha7bec8c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 vetha678c84 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 vethaaa7daa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 veth1e5b4f3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 vetha330004 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 veth588957c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 veth2e6c674 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 ens3 4.85 2.82 3.92 2.17 0.00 0.00 0.00 0.00 06:13:01 veth6af1cb6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 veth759ffff 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 vethc74f3d9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 veth1fd084b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 vethdd49940 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 vetha7bec8c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 vetha678c84 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 veth1e5b4f3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:14:01 ens3 54.38 78.06 21.86 204.23 0.00 0.00 0.00 0.00 06:14:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 267.37 199.63 2758.72 55.21 0.00 0.00 0.00 0.00 Average: docker0 148.14 193.05 12.18 1574.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2907) 03/03/26 _x86_64_ (8 CPU) 06:04:21 LINUX RESTART (8 CPU) 06:05:02 CPU %user %nice %system %iowait %steal %idle 06:06:01 all 10.54 0.00 3.94 2.47 0.07 82.97 06:06:01 0 10.51 0.00 3.04 0.51 0.07 85.88 06:06:01 1 14.45 0.00 5.01 4.27 0.05 76.22 06:06:01 2 9.01 0.00 3.13 1.08 0.09 86.70 06:06:01 3 9.67 0.00 5.60 9.10 0.07 75.56 06:06:01 4 11.19 0.00 3.33 2.10 0.05 83.32 06:06:01 5 9.38 0.00 3.25 0.38 0.07 86.93 06:06:01 6 10.99 0.00 4.30 0.43 0.07 84.21 06:06:01 7 9.13 0.00 3.92 1.94 0.09 84.92 06:07:01 all 48.60 0.00 8.69 0.48 0.11 42.13 06:07:01 0 46.49 0.00 9.19 0.05 0.10 44.17 06:07:01 1 48.26 0.00 8.82 0.22 0.10 42.60 06:07:01 2 49.84 0.00 9.20 0.25 0.10 40.61 06:07:01 3 46.74 0.00 8.27 0.20 0.12 44.67 06:07:01 4 50.26 0.00 8.33 0.24 0.12 41.05 06:07:01 5 46.99 0.00 9.11 0.45 0.10 43.35 06:07:01 6 49.18 0.00 8.23 2.26 0.10 40.23 06:07:01 7 51.03 0.00 8.38 0.19 0.10 40.31 06:08:01 all 55.18 0.00 6.46 0.24 0.10 38.02 06:08:01 0 54.60 0.00 6.85 0.00 0.08 38.47 06:08:01 1 53.94 0.00 6.53 0.00 0.10 39.43 06:08:01 2 55.85 0.00 6.42 0.00 0.10 37.63 06:08:01 3 54.87 0.00 6.51 0.02 0.10 38.51 06:08:01 4 55.32 0.00 6.02 0.37 0.10 38.19 06:08:01 5 55.75 0.00 5.85 0.10 0.10 38.19 06:08:01 6 54.11 0.00 6.75 1.39 0.10 37.64 06:08:01 7 57.01 0.00 6.72 0.03 0.10 36.13 06:09:01 all 43.07 0.00 7.83 0.20 0.08 48.83 06:09:01 0 42.09 0.00 7.72 0.00 0.08 50.11 06:09:01 1 42.46 0.00 7.51 0.03 0.08 49.92 06:09:01 2 42.25 0.00 8.03 0.02 0.07 49.64 06:09:01 3 45.19 0.00 7.40 0.02 0.07 47.33 06:09:01 4 44.04 0.00 7.72 0.08 0.07 48.10 06:09:01 5 42.35 0.00 8.36 0.10 0.07 49.13 06:09:01 6 44.96 0.00 7.76 0.62 0.08 46.57 06:09:01 7 41.20 0.00 8.17 0.71 0.08 49.84 06:10:01 all 19.47 0.00 8.00 21.49 0.09 50.95 06:10:01 0 19.29 0.00 6.77 14.47 0.08 59.38 06:10:01 1 19.03 0.00 7.52 11.11 0.08 62.25 06:10:01 2 20.28 0.00 7.70 27.81 0.07 44.15 06:10:01 3 19.75 0.00 9.17 39.17 0.12 31.79 06:10:01 4 19.49 0.00 8.10 31.06 0.08 41.27 06:10:01 5 20.31 0.00 8.26 25.57 0.10 45.76 06:10:01 6 19.51 0.00 7.91 10.00 0.08 62.49 06:10:01 7 18.10 0.00 8.63 12.92 0.08 60.27 06:11:01 all 30.38 0.00 8.60 21.51 0.08 39.44 06:11:01 0 29.91 0.00 7.63 19.28 0.07 43.11 06:11:01 1 28.52 0.00 8.70 32.71 0.08 30.00 06:11:01 2 31.27 0.00 8.17 10.55 0.08 49.92 06:11:01 3 31.37 0.00 9.44 32.82 0.08 26.28 06:11:01 4 31.04 0.00 8.63 17.18 0.07 43.08 06:11:01 5 30.88 0.00 8.48 11.28 0.08 49.28 06:11:01 6 30.11 0.00 10.45 31.20 0.07 28.17 06:11:01 7 29.90 0.00 7.27 17.18 0.07 45.58 06:12:01 all 89.38 0.00 10.49 0.00 0.13 0.00 06:12:01 0 89.15 0.00 10.75 0.00 0.10 0.00 06:12:01 1 89.85 0.00 10.01 0.00 0.13 0.00 06:12:01 2 89.67 0.00 10.18 0.00 0.15 0.00 06:12:01 3 88.71 0.00 11.16 0.00 0.13 0.00 06:12:01 4 89.36 0.00 10.51 0.00 0.13 0.00 06:12:01 5 89.32 0.00 10.56 0.00 0.12 0.00 06:12:01 6 88.90 0.00 10.99 0.00 0.12 0.00 06:12:01 7 90.10 0.00 9.77 0.00 0.13 0.00 06:13:01 all 90.78 0.00 9.09 0.00 0.14 0.00 06:13:01 0 90.63 0.00 9.25 0.00 0.12 0.00 06:13:01 1 91.09 0.00 8.78 0.00 0.13 0.00 06:13:01 2 91.72 0.00 8.13 0.00 0.15 0.00 06:13:01 3 90.42 0.00 9.43 0.00 0.15 0.00 06:13:01 4 90.50 0.00 9.37 0.00 0.13 0.00 06:13:01 5 90.87 0.00 8.98 0.00 0.15 0.00 06:13:01 6 90.05 0.00 9.83 0.00 0.12 0.00 06:13:01 7 90.94 0.00 8.91 0.00 0.15 0.00 06:14:01 all 67.49 0.00 8.68 4.41 0.12 19.29 06:14:01 0 67.66 0.00 8.94 2.04 0.10 21.25 06:14:01 1 68.22 0.00 8.30 2.88 0.12 20.49 06:14:01 2 67.84 0.00 8.58 1.80 0.13 21.65 06:14:01 3 67.29 0.00 8.98 4.90 0.13 18.70 06:14:01 4 66.88 0.00 9.31 10.01 0.13 13.66 06:14:01 5 67.61 0.00 8.31 5.75 0.12 18.21 06:14:01 6 66.89 0.00 8.85 3.82 0.12 20.31 06:14:01 7 67.54 0.00 8.19 4.09 0.12 20.06 Average: all 50.75 0.00 7.99 5.63 0.10 35.53 Average: 0 50.19 0.00 7.80 4.04 0.09 37.88 Average: 1 50.85 0.00 7.92 5.68 0.10 35.45 Average: 2 51.06 0.00 7.74 4.60 0.10 36.49 Average: 3 50.70 0.00 8.45 9.51 0.11 31.23 Average: 4 51.07 0.00 7.94 6.77 0.10 34.12 Average: 5 50.59 0.00 7.92 4.83 0.10 36.55 Average: 6 50.73 0.00 8.36 5.52 0.10 35.30 Average: 7 50.81 0.00 7.79 4.11 0.10 37.19