---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9056 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-9056) 05/11/26 _x86_64_ (8 CPU) 08:30:31 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 355.67 33.44 322.23 0.00 5803.57 64387.94 0.00 08:33:01 123.08 1.50 121.58 0.00 17.46 26170.32 0.00 08:34:01 42.92 0.05 42.87 0.00 0.40 32202.87 0.00 08:35:01 63.99 0.22 63.77 0.00 2.67 28390.47 0.00 08:36:01 437.74 2.80 434.94 0.00 2065.71 264390.80 0.00 08:37:01 771.47 16.97 754.50 0.00 145.48 322257.32 0.00 08:38:01 156.02 0.42 155.61 0.00 3.33 46610.83 0.00 08:39:01 361.88 0.03 361.85 0.00 0.27 102270.31 0.00 08:40:01 847.03 45.88 801.15 0.00 2247.89 198590.37 0.00 Average: 351.11 11.26 339.85 0.00 1142.83 120598.57 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28089220 31498316 797496 2.43 92672 3579400 2027268 5.98 1090588 3282188 468 08:33:01 25320292 30542960 1742752 5.30 127368 5213768 2461168 7.26 3013520 3975204 970716 08:34:01 25609216 30777404 1506288 4.58 131132 5136984 2506908 7.39 2200556 4480520 530684 08:35:01 25329892 31469712 811700 2.47 136308 6056532 1839788 5.42 1984880 4930016 657912 08:36:01 19669872 31337320 925764 2.82 152288 11437504 2744024 8.09 2320944 10088856 0 08:37:01 9223392 30787800 1417976 4.31 381228 20374528 5251248 15.48 3749080 18303220 1648 08:38:01 3446452 27793140 4386308 13.34 407136 22925240 11226796 33.10 7947752 19626444 1340016 08:39:01 1199248 28525524 3660592 11.14 425668 25774112 9462768 27.90 8514024 21216084 1615376 08:40:01 5814848 31412828 837944 2.55 425064 24254900 2016016 5.94 3559368 21850272 692 Average: 15966937 30460556 1787424 5.44 253207 13861441 4392887 12.95 3820079 11972534 568612 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1256.66 947.83 13570.96 176.49 0.00 0.00 0.00 0.00 08:32:01 veth13586d7 8.37 8.12 1.09 8.89 0.00 0.00 0.00 0.00 08:32:01 docker0 356.36 396.45 26.59 2993.61 0.00 0.00 0.00 0.00 08:32:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 08:33:01 veth4b1369d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 298.28 208.38 1583.50 32.06 0.00 0.00 0.00 0.00 08:33:01 docker0 190.05 267.37 16.51 1550.76 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 veth4b1369d 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 ens3 23.41 13.95 18.12 10.12 0.00 0.00 0.00 0.00 08:34:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4b1369d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 25.96 17.83 22.14 12.86 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 339.55 193.70 5585.46 35.82 0.00 0.00 0.00 0.00 08:36:01 vethfaa98d5 4.88 10.10 0.42 147.45 0.00 0.00 0.00 0.01 08:36:01 vetha691821 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4be48ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth8dfe1cd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethabeb34e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth951992b 1.20 2.75 0.11 42.54 0.00 0.00 0.00 0.00 08:36:01 veth28b4f60 0.80 0.97 0.08 6.47 0.00 0.00 0.00 0.00 08:36:01 docker0 61.73 109.90 4.36 1514.71 0.00 0.00 0.00 0.00 08:36:01 veth5ccee7a 1.38 2.73 0.12 42.54 0.00 0.00 0.00 0.00 08:36:01 vetheefedf4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 vethc9b6520 0.45 2.27 0.04 0.22 0.00 0.00 0.00 0.00 08:36:01 vethc698b52 3.18 1.47 42.59 0.13 0.00 0.00 0.00 0.00 08:36:01 vethda9b0cc 1.47 3.18 0.13 42.59 0.00 0.00 0.00 0.00 08:37:01 vethfbf0ed5 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth14276ae 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4dc70b6 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 933.26 512.74 8130.09 66.70 0.00 0.00 0.00 0.00 08:37:01 veth92f7872 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethe111f6b 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth696d47a 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethcbd6126 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 495.59 899.52 45.93 8104.12 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 veth458c4c4 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf96743f 0.05 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethc9b6520 0.13 1.75 0.01 0.07 0.00 0.00 0.00 0.00 08:37:01 veth69a3856 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethd82bc67 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6842741 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethfbf0ed5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth14276ae 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth4dc70b6 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 ens3 9.78 5.03 7.13 3.81 0.00 0.00 0.00 0.00 08:38:01 veth92f7872 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethe111f6b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth696d47a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethcbd6126 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth458c4c4 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethf96743f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethc9b6520 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth69a3856 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethd82bc67 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth6842741 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethfbf0ed5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4dc70b6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 5.91 3.07 4.15 2.26 0.00 0.00 0.00 0.00 08:39:01 veth92f7872 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe111f6b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth696d47a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth458c4c4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf96743f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc9b6520 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth69a3856 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd82bc67 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6842741 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 27.81 24.51 21.29 51.73 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 324.54 214.12 3216.04 43.54 0.00 0.00 0.00 0.00 Average: docker0 122.82 186.10 10.39 1574.07 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9056) 05/11/26 _x86_64_ (8 CPU) 08:30:31 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 10.87 0.00 3.45 1.95 0.09 83.64 08:32:01 0 13.19 0.00 2.57 0.32 0.05 83.87 08:32:01 1 8.44 0.00 3.88 3.04 0.08 84.55 08:32:01 2 14.17 0.00 3.40 2.40 0.10 79.92 08:32:01 3 9.99 0.00 5.23 3.83 0.14 80.82 08:32:01 4 14.88 0.00 3.58 1.36 0.08 80.11 08:32:01 5 10.30 0.00 3.36 2.68 0.08 83.57 08:32:01 6 9.46 0.00 2.40 1.66 0.10 86.38 08:32:01 7 6.48 0.00 3.22 0.32 0.07 89.91 08:33:01 all 42.80 0.00 7.40 0.60 0.13 49.08 08:33:01 0 42.48 0.00 7.89 0.42 0.13 49.07 08:33:01 1 43.87 0.00 7.37 1.55 0.14 47.07 08:33:01 2 43.33 0.00 7.26 0.12 0.12 49.18 08:33:01 3 42.73 0.00 6.75 0.32 0.14 50.06 08:33:01 4 42.32 0.00 7.07 0.20 0.13 50.27 08:33:01 5 42.15 0.00 7.45 0.67 0.13 49.60 08:33:01 6 43.67 0.00 7.90 0.30 0.13 47.99 08:33:01 7 41.81 0.00 7.47 1.18 0.14 49.40 08:34:01 all 48.04 0.00 7.05 0.32 0.12 44.47 08:34:01 0 47.18 0.00 7.36 2.44 0.12 42.91 08:34:01 1 46.00 0.00 6.92 0.00 0.12 46.96 08:34:01 2 49.31 0.00 6.90 0.00 0.12 43.67 08:34:01 3 49.25 0.00 6.76 0.02 0.12 43.85 08:34:01 4 47.82 0.00 6.62 0.00 0.12 45.44 08:34:01 5 48.27 0.00 7.30 0.02 0.12 44.29 08:34:01 6 49.22 0.00 7.17 0.00 0.12 43.49 08:34:01 7 47.30 0.00 7.37 0.08 0.12 45.13 08:35:01 all 47.96 0.00 6.73 0.17 0.14 45.01 08:35:01 0 48.25 0.00 6.88 0.02 0.13 44.72 08:35:01 1 47.86 0.00 6.76 0.03 0.13 45.21 08:35:01 2 48.97 0.00 6.65 0.00 0.13 44.25 08:35:01 3 46.55 0.00 6.69 0.00 0.13 46.62 08:35:01 4 48.92 0.00 6.62 0.00 0.13 44.32 08:35:01 5 46.84 0.00 6.57 0.77 0.15 45.66 08:35:01 6 49.39 0.00 6.92 0.42 0.13 43.14 08:35:01 7 46.89 0.00 6.71 0.12 0.13 46.15 08:36:01 all 15.53 0.00 6.77 23.00 0.11 54.59 08:36:01 0 15.46 0.00 6.51 9.58 0.10 68.34 08:36:01 1 15.92 0.00 6.44 40.46 0.10 37.08 08:36:01 2 14.60 0.00 6.64 28.54 0.12 50.11 08:36:01 3 15.92 0.00 6.68 19.62 0.12 57.66 08:36:01 4 16.04 0.00 6.36 10.93 0.10 66.58 08:36:01 5 15.02 0.00 8.15 35.83 0.12 40.88 08:36:01 6 14.85 0.00 6.58 13.77 0.10 64.70 08:36:01 7 16.45 0.00 6.80 25.46 0.12 51.17 08:37:01 all 15.38 0.00 7.91 27.57 0.10 49.05 08:37:01 0 15.71 0.00 8.23 38.60 0.10 37.36 08:37:01 1 15.29 0.00 7.84 19.91 0.08 56.89 08:37:01 2 14.72 0.00 7.72 23.34 0.08 54.14 08:37:01 3 14.57 0.00 8.80 38.38 0.12 38.13 08:37:01 4 16.49 0.00 7.29 17.47 0.10 58.65 08:37:01 5 15.14 0.00 6.55 25.19 0.10 53.02 08:37:01 6 15.75 0.00 8.25 26.55 0.08 49.37 08:37:01 7 15.33 0.00 8.61 31.31 0.10 44.65 08:38:01 all 89.97 0.00 9.80 0.00 0.19 0.04 08:38:01 0 90.71 0.00 9.09 0.00 0.18 0.02 08:38:01 1 89.64 0.00 10.14 0.00 0.18 0.03 08:38:01 2 90.28 0.00 9.43 0.00 0.20 0.08 08:38:01 3 89.44 0.00 10.36 0.00 0.20 0.00 08:38:01 4 89.21 0.00 10.58 0.02 0.17 0.03 08:38:01 5 90.38 0.00 9.33 0.02 0.18 0.08 08:38:01 6 90.32 0.00 9.43 0.00 0.20 0.05 08:38:01 7 89.75 0.00 10.04 0.00 0.17 0.05 08:39:01 all 91.04 0.00 8.78 0.00 0.18 0.00 08:39:01 0 91.60 0.00 8.25 0.00 0.15 0.00 08:39:01 1 90.75 0.00 9.08 0.00 0.17 0.00 08:39:01 2 90.77 0.00 9.05 0.00 0.18 0.00 08:39:01 3 90.67 0.00 9.13 0.00 0.20 0.00 08:39:01 4 90.74 0.00 9.08 0.00 0.18 0.00 08:39:01 5 91.88 0.00 7.95 0.00 0.17 0.00 08:39:01 6 91.30 0.00 8.51 0.00 0.18 0.00 08:39:01 7 90.62 0.00 9.16 0.00 0.20 0.02 08:40:01 all 73.15 0.00 8.20 2.71 0.15 15.79 08:40:01 0 73.24 0.00 7.89 2.59 0.17 16.11 08:40:01 1 73.04 0.00 8.23 4.06 0.15 14.52 08:40:01 2 74.54 0.00 7.02 3.59 0.17 14.68 08:40:01 3 73.18 0.00 8.41 3.07 0.17 15.17 08:40:01 4 72.26 0.00 8.87 3.35 0.15 15.38 08:40:01 5 71.50 0.00 9.83 2.11 0.13 16.43 08:40:01 6 73.75 0.00 7.65 1.92 0.15 16.53 08:40:01 7 73.70 0.00 7.70 0.99 0.15 17.46 Average: all 48.47 0.00 7.35 6.23 0.13 37.82 Average: 0 48.78 0.00 7.19 5.96 0.13 37.95 Average: 1 48.05 0.00 7.42 7.62 0.13 36.78 Average: 2 49.13 0.00 7.13 6.41 0.14 37.20 Average: 3 48.22 0.00 7.65 7.21 0.15 36.77 Average: 4 48.85 0.00 7.35 3.71 0.13 39.96 Average: 5 48.13 0.00 7.40 7.42 0.13 36.92 Average: 6 48.80 0.00 7.21 4.93 0.13 38.92 Average: 7 47.77 0.00 7.46 6.58 0.13 38.06