---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20 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-20) 08/07/26 _x86_64_ (8 CPU) 08:29:28 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 407.93 20.33 387.60 0.00 3194.13 65840.23 0.00 08:32:01 75.39 0.17 75.22 0.00 3.47 33003.93 0.00 08:33:01 33.51 0.03 33.48 0.00 0.27 21254.07 0.00 08:34:01 50.48 0.27 50.22 0.00 3.07 21789.80 0.00 08:35:01 1126.21 17.91 1108.30 0.00 181.70 553025.03 0.00 08:36:01 392.34 2.15 390.19 0.00 21.33 89581.61 0.00 08:37:01 378.31 0.13 378.18 0.00 1.60 103500.78 0.00 08:38:01 923.55 46.13 877.42 0.00 2607.43 206593.57 0.00 Average: 423.45 10.89 412.56 0.00 751.55 136816.70 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27627120 31504668 778864 2.37 116584 3968748 1842028 5.43 1197296 3570904 239524 08:32:01 26176316 31401292 874104 2.66 128216 5211608 1879296 5.54 2095940 4027128 573760 08:33:01 25589304 30787472 1487072 4.52 131480 5167072 2418708 7.13 2189748 4505000 528116 08:34:01 25485684 31465108 807180 2.46 137568 5895200 1795236 5.29 1983028 4767128 665684 08:35:01 11049652 31198916 1031040 3.14 335912 19228788 4346388 12.81 3180132 17303100 2864 08:36:01 3552700 27983288 4195200 12.76 409108 22998204 11234356 33.12 7690712 19776852 1539416 08:37:01 1120964 28690020 3491464 10.62 427852 26000024 9050284 26.68 8348524 21442420 1902020 08:38:01 5824292 31394612 852200 2.59 426208 24216668 2263480 6.67 3477700 21903736 221296 Average: 15803254 30553172 1689640 5.14 264116 14085789 4353722 12.84 3770385 12162034 709085 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1740.49 1666.67 14959.97 210.10 0.00 0.00 0.00 0.00 08:31:01 docker0 814.03 796.60 60.25 4653.22 0.00 0.00 0.00 0.00 08:31:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:32:01 ens3 35.47 21.33 34.13 14.04 0.00 0.00 0.00 0.00 08:32:01 vethc187dec 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 0.15 0.28 0.00 0.02 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 ens3 21.01 11.75 15.57 8.56 0.00 0.00 0.00 0.00 08:33:01 vethc187dec 1.17 1.18 0.10 0.19 0.00 0.00 0.00 0.00 08:33:01 docker0 1.17 1.17 0.09 0.18 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 ens3 26.42 16.41 21.33 12.40 0.00 0.00 0.00 0.00 08:34:01 vethc187dec 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 981.99 573.20 11655.94 77.21 0.00 0.00 0.00 0.00 08:35:01 veth4e2f9d8 0.62 3.73 0.05 0.38 0.00 0.00 0.00 0.00 08:35:01 vethf1b51eb 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth47c9e35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4965228 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethd204acd 16.21 17.65 1.80 12.63 0.00 0.00 0.00 0.00 08:35:01 vethe112f67 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth62a68fe 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 486.94 823.68 43.20 8296.50 0.00 0.00 0.00 0.00 08:35:01 veth7c11576 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethbe18d03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4815c01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth9b601e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth91deb9b 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 vethda4604b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth06b9b44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth6da1ae3 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth62846ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth8b19aea 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth16c13cd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 148.22 84.76 1303.01 15.03 0.00 0.00 0.00 0.00 08:36:01 veth4e2f9d8 0.12 0.63 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf1b51eb 0.03 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth47c9e35 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5e67f94 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth62a68fe 0.03 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 73.71 131.27 6.22 1289.31 0.00 0.00 0.00 0.00 08:36:01 veth7c11576 0.03 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbe18d03 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth91deb9b 0.03 0.62 0.00 0.03 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 vethda4604b 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth06b9b44 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6da1ae3 0.03 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth62846ac 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8b19aea 0.03 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 8.63 4.56 7.05 3.82 0.00 0.00 0.00 0.00 08:37:01 veth4e2f9d8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf1b51eb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth47c9e35 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5e67f94 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth62a68fe 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 vethbe18d03 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth91deb9b 0.00 0.07 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 08:37:01 vethda4604b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth06b9b44 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6da1ae3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8b19aea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 117.66 62.82 2539.87 17.51 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 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 384.95 305.16 3816.74 44.83 0.00 0.00 0.00 0.00 Average: docker0 172.00 219.11 13.72 1779.75 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-20) 08/07/26 _x86_64_ (8 CPU) 08:29:28 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.33 0.00 4.17 1.32 0.07 84.12 08:31:01 0 10.38 0.00 3.34 0.24 0.07 85.97 08:31:01 1 11.54 0.00 4.57 0.46 0.08 83.34 08:31:01 2 9.33 0.00 3.94 0.27 0.07 86.40 08:31:01 3 8.42 0.00 4.23 0.27 0.07 87.02 08:31:01 4 9.40 0.00 4.95 3.45 0.07 82.13 08:31:01 5 8.68 0.00 3.70 4.17 0.08 83.37 08:31:01 6 9.59 0.00 4.20 0.77 0.07 85.37 08:31:01 7 15.30 0.00 4.41 0.90 0.09 79.30 08:32:01 all 47.45 0.00 8.22 0.37 0.10 43.87 08:32:01 0 46.18 0.00 8.46 0.47 0.10 44.79 08:32:01 1 47.94 0.00 8.51 0.94 0.10 42.50 08:32:01 2 50.08 0.00 8.49 0.08 0.10 41.24 08:32:01 3 49.46 0.00 7.88 0.05 0.10 42.50 08:32:01 4 46.36 0.00 8.08 0.71 0.08 44.77 08:32:01 5 47.18 0.00 8.07 0.07 0.10 44.58 08:32:01 6 48.10 0.00 8.25 0.57 0.10 42.98 08:32:01 7 44.28 0.00 7.98 0.03 0.08 47.62 08:33:01 all 47.91 0.00 8.25 0.12 0.10 43.61 08:33:01 0 48.78 0.00 8.86 0.88 0.10 41.39 08:33:01 1 47.96 0.00 8.53 0.02 0.10 43.39 08:33:01 2 46.62 0.00 7.97 0.00 0.10 45.31 08:33:01 3 50.41 0.00 8.07 0.00 0.10 41.42 08:33:01 4 45.84 0.00 8.23 0.08 0.12 45.72 08:33:01 5 49.07 0.00 7.95 0.00 0.10 42.88 08:33:01 6 47.34 0.00 8.00 0.00 0.10 44.55 08:33:01 7 47.27 0.00 8.43 0.00 0.10 44.21 08:34:01 all 55.93 0.00 7.01 0.06 0.10 36.90 08:34:01 0 55.33 0.00 6.93 0.03 0.10 37.61 08:34:01 1 56.47 0.00 7.42 0.00 0.10 36.00 08:34:01 2 55.38 0.00 6.69 0.00 0.10 37.83 08:34:01 3 55.69 0.00 6.72 0.03 0.12 37.43 08:34:01 4 55.46 0.00 7.29 0.03 0.08 37.14 08:34:01 5 55.07 0.00 6.60 0.02 0.10 38.21 08:34:01 6 57.53 0.00 7.46 0.30 0.10 34.61 08:34:01 7 56.47 0.00 7.00 0.03 0.10 36.40 08:35:01 all 29.98 0.00 13.18 10.48 0.12 46.25 08:35:01 0 31.04 0.00 15.31 10.92 0.12 42.62 08:35:01 1 29.94 0.00 13.60 12.55 0.12 43.79 08:35:01 2 31.79 0.00 11.61 6.46 0.12 50.03 08:35:01 3 28.00 0.00 12.32 11.59 0.10 47.99 08:35:01 4 31.17 0.00 11.27 7.11 0.12 50.33 08:35:01 5 29.31 0.00 13.49 14.51 0.12 42.57 08:35:01 6 29.13 0.00 13.97 11.30 0.12 45.48 08:35:01 7 29.42 0.00 13.89 9.42 0.12 47.15 08:36:01 all 87.86 0.00 10.81 0.90 0.16 0.27 08:36:01 0 87.73 0.00 11.05 0.80 0.17 0.25 08:36:01 1 88.56 0.00 10.14 0.87 0.15 0.28 08:36:01 2 87.69 0.00 11.06 0.92 0.17 0.17 08:36:01 3 87.76 0.00 10.81 0.99 0.13 0.32 08:36:01 4 87.27 0.00 11.48 0.80 0.15 0.30 08:36:01 5 87.27 0.00 11.22 1.00 0.18 0.32 08:36:01 6 88.33 0.00 10.33 0.90 0.15 0.28 08:36:01 7 88.25 0.00 10.42 0.92 0.15 0.27 08:37:01 all 91.17 0.00 8.68 0.00 0.15 0.00 08:37:01 0 90.64 0.00 9.21 0.00 0.15 0.00 08:37:01 1 91.03 0.00 8.83 0.00 0.13 0.00 08:37:01 2 91.72 0.00 8.15 0.00 0.13 0.00 08:37:01 3 91.35 0.00 8.50 0.00 0.15 0.00 08:37:01 4 90.59 0.00 9.26 0.00 0.15 0.00 08:37:01 5 91.70 0.00 8.15 0.00 0.15 0.00 08:37:01 6 91.05 0.00 8.78 0.00 0.17 0.00 08:37:01 7 91.24 0.00 8.59 0.00 0.17 0.00 08:38:01 all 73.10 0.00 8.64 0.52 0.14 17.61 08:38:01 0 72.73 0.00 8.93 0.57 0.13 17.64 08:38:01 1 74.18 0.00 7.66 1.25 0.13 16.78 08:38:01 2 72.19 0.00 9.91 0.75 0.12 17.04 08:38:01 3 73.49 0.00 8.04 0.50 0.13 17.84 08:38:01 4 72.29 0.00 9.12 0.25 0.13 18.20 08:38:01 5 73.49 0.00 8.39 0.48 0.15 17.49 08:38:01 6 73.50 0.00 7.67 0.13 0.15 18.55 08:38:01 7 72.93 0.00 9.39 0.23 0.13 17.31 Average: all 55.62 0.00 8.62 1.71 0.12 33.93 Average: 0 55.48 0.00 9.01 1.72 0.12 33.67 Average: 1 56.10 0.00 8.66 2.00 0.12 33.13 Average: 2 55.74 0.00 8.48 1.05 0.11 34.61 Average: 3 55.73 0.00 8.32 1.67 0.11 34.17 Average: 4 54.97 0.00 8.72 1.54 0.11 34.65 Average: 5 55.37 0.00 8.44 2.50 0.12 33.57 Average: 6 55.75 0.00 8.59 1.74 0.12 33.81 Average: 7 55.84 0.00 8.77 1.43 0.12 33.85