---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9574 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-9574) 05/18/26 _x86_64_ (8 CPU) 11:15:42 LINUX RESTART (8 CPU) 11:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:17:01 377.51 65.57 311.95 0.00 11481.99 181013.66 0.00 11:18:01 174.80 9.72 165.09 0.00 1650.26 52417.28 0.00 11:19:01 46.86 0.08 46.78 0.00 0.67 40596.17 0.00 11:20:01 58.07 0.18 57.89 0.00 2.40 21745.71 0.00 11:21:01 648.25 1.78 646.48 0.00 73.54 326813.43 0.00 11:22:01 765.78 21.68 744.11 0.00 178.75 274106.03 0.00 11:23:01 208.11 0.13 207.98 0.00 1.07 131169.61 0.00 11:24:01 331.95 1.46 330.49 0.00 70.83 96819.70 0.00 Average: 326.46 12.46 314.00 0.00 1661.03 140565.56 0.00 11:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 28916456 31506940 804068 2.45 75864 2809792 1770024 5.22 1007752 2582868 138000 11:18:01 26742492 31200852 1080060 3.29 123396 4490540 2361800 6.96 1906464 3691000 543960 11:19:01 26630220 31318936 958196 2.92 128800 4683388 2304128 6.79 1679676 3999456 120100 11:20:01 25675480 31363048 913360 2.78 136108 5612424 1905324 5.62 1709024 4862080 470196 11:21:01 17636504 31084668 1150100 3.50 175816 13093912 3661340 10.79 2742596 11563736 184328 11:22:01 6054980 29108708 3062904 9.32 415268 21681124 10190248 30.04 6017512 19004568 1415116 11:23:01 1930412 27572268 4601732 14.00 431168 24147296 9889064 29.15 8648516 20400092 288844 11:24:01 687020 28433376 3742552 11.39 429056 26173356 8865888 26.14 8924492 21286784 1408656 Average: 16784196 30198600 2039122 6.20 239434 12836479 5118477 15.09 4079504 10923823 571150 11:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 vethe50a9c9 277.43 393.85 21.36 2356.59 0.00 0.00 0.00 0.19 11:17:01 docker0 277.43 393.73 17.57 2356.58 0.00 0.00 0.00 0.00 11:17:01 ens3 1191.66 911.51 10001.60 135.49 0.00 0.00 0.00 0.00 11:17:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 11:18:01 vethe801ec4 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:18:01 docker0 336.18 420.53 25.42 2241.10 0.00 0.00 0.00 0.00 11:18:01 ens3 588.25 457.14 5625.74 91.18 0.00 0.00 0.00 0.00 11:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:19:01 vethe801ec4 1.25 1.28 0.11 0.12 0.00 0.00 0.00 0.00 11:19:01 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 11:19:01 ens3 20.73 12.36 16.23 9.13 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 vethe801ec4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 19.13 11.50 16.66 9.46 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 veth3c356d7 33.61 44.15 3.36 96.31 0.00 0.00 0.00 0.01 11:21:01 veth40c93a5 33.66 44.20 3.34 97.29 0.00 0.00 0.00 0.01 11:21:01 veth0d94a1b 2.19 3.72 0.17 42.56 0.00 0.00 0.00 0.00 11:21:01 veth110496a 21.92 26.50 2.37 17.19 0.00 0.00 0.00 0.00 11:21:01 docker0 262.93 364.68 21.50 2064.70 0.00 0.00 0.00 0.00 11:21:01 veth617416b 33.76 44.66 3.34 96.23 0.00 0.00 0.00 0.01 11:21:01 ens3 600.83 391.21 6194.51 55.49 0.00 0.00 0.00 0.00 11:21:01 veth6a8065f 35.62 47.12 3.54 96.69 0.00 0.00 0.00 0.01 11:21:01 veth16f52b6 34.11 42.12 3.33 95.89 0.00 0.00 0.00 0.01 11:21:01 veth3115fc7 0.65 2.44 0.06 0.33 0.00 0.00 0.00 0.00 11:21:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 11:21:01 veth73d6cc2 3.72 2.19 42.56 0.17 0.00 0.00 0.00 0.00 11:22:01 veth547eef1 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 vetha6a3dd1 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 vethf5ced5e 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 veth6ff3835 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 docker0 358.86 597.49 32.52 7364.34 0.00 0.00 0.00 0.00 11:22:01 veth5ae4dca 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 ens3 622.54 373.54 7388.15 47.44 0.00 0.00 0.00 0.00 11:22:01 vethf9944b8 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 vethf36377c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 veth3115fc7 0.07 1.27 0.00 0.05 0.00 0.00 0.00 0.00 11:22:01 vethe9485ca 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 vethd6af863 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:22:01 veth7b12a1b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 vethc9965fb 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 11:22:01 vethf8d32a8 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 11:23:01 veth547eef1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 vetha6a3dd1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 vethf5ced5e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 veth6ff3835 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 veth5ae4dca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 2.07 1.62 1.61 0.92 0.00 0.00 0.00 0.00 11:23:01 vethf9944b8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 vethf36377c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 veth3115fc7 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 vethe9485ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 vethd6af863 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 vethc9965fb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 veth547eef1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 vethf5ced5e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 veth6ff3835 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 veth5ae4dca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 5.86 4.31 4.76 2.79 0.00 0.00 0.00 0.00 11:24:01 vethf9944b8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 vethf36377c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 veth3115fc7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 vethe9485ca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 vethd6af863 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:24:01 vethc9965fb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth547eef1 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf5ced5e 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6ff3835 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 154.37 221.90 12.13 1752.45 0.00 0.00 0.00 0.00 Average: veth5ae4dca 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 379.72 269.06 3643.42 43.79 0.00 0.00 0.00 0.00 Average: vethf9944b8 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf36377c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3115fc7 0.10 0.48 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethe9485ca 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd6af863 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethc9965fb 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9574) 05/18/26 _x86_64_ (8 CPU) 11:15:42 LINUX RESTART (8 CPU) 11:16:02 CPU %user %nice %system %iowait %steal %idle 11:17:01 all 9.02 0.00 2.43 1.85 0.06 86.65 11:17:01 0 10.65 0.00 2.82 2.20 0.03 84.30 11:17:01 1 9.66 0.00 2.36 2.00 0.07 85.92 11:17:01 2 8.15 0.00 3.37 4.74 0.05 83.69 11:17:01 3 7.69 0.00 1.96 1.33 0.03 88.98 11:17:01 4 11.73 0.00 2.32 0.21 0.07 85.67 11:17:01 5 10.82 0.00 2.15 0.26 0.07 86.71 11:17:01 6 7.25 0.00 1.81 0.28 0.07 90.60 11:17:01 7 6.17 0.00 2.63 3.85 0.07 87.28 11:18:01 all 21.79 0.00 4.37 0.87 0.07 72.90 11:18:01 0 24.04 0.00 4.39 0.86 0.08 70.63 11:18:01 1 22.01 0.00 3.62 1.23 0.08 73.06 11:18:01 2 21.16 0.00 4.13 1.06 0.07 73.58 11:18:01 3 22.24 0.00 4.40 0.24 0.08 73.04 11:18:01 4 21.19 0.00 4.88 0.03 0.07 73.83 11:18:01 5 22.22 0.00 4.27 0.17 0.07 73.27 11:18:01 6 21.46 0.00 4.04 1.08 0.07 73.36 11:18:01 7 19.99 0.00 5.22 2.28 0.07 72.44 11:19:01 all 37.28 0.00 7.17 0.35 0.10 55.10 11:19:01 0 36.06 0.00 8.91 0.05 0.10 54.88 11:19:01 1 39.83 0.00 7.09 0.03 0.10 52.95 11:19:01 2 39.10 0.00 6.61 0.05 0.12 54.12 11:19:01 3 37.76 0.00 6.64 0.03 0.10 55.46 11:19:01 4 37.32 0.00 7.13 0.25 0.10 55.20 11:19:01 5 37.03 0.00 7.22 0.00 0.08 55.67 11:19:01 6 35.99 0.00 7.09 1.18 0.08 55.66 11:19:01 7 35.15 0.00 6.68 1.22 0.08 56.86 11:20:01 all 67.62 0.00 7.78 0.09 0.11 24.40 11:20:01 0 67.01 0.00 7.84 0.25 0.10 24.79 11:20:01 1 68.48 0.00 7.62 0.02 0.10 23.79 11:20:01 2 69.14 0.00 7.81 0.00 0.12 22.93 11:20:01 3 66.96 0.00 7.95 0.02 0.12 24.96 11:20:01 4 66.52 0.00 7.83 0.25 0.10 25.30 11:20:01 5 66.77 0.00 7.78 0.02 0.12 25.31 11:20:01 6 67.90 0.00 8.13 0.13 0.13 23.71 11:20:01 7 68.18 0.00 7.29 0.00 0.12 24.41 11:21:01 all 26.60 0.00 9.60 7.69 0.10 56.01 11:21:01 0 26.46 0.00 10.43 9.43 0.14 53.54 11:21:01 1 23.97 0.00 10.05 11.55 0.09 54.34 11:21:01 2 26.23 0.00 9.23 4.50 0.12 59.93 11:21:01 3 25.87 0.00 9.13 5.79 0.10 59.11 11:21:01 4 27.28 0.00 9.34 10.79 0.08 52.51 11:21:01 5 28.06 0.00 9.53 6.34 0.10 55.96 11:21:01 6 26.98 0.00 10.26 8.31 0.07 54.38 11:21:01 7 27.95 0.00 8.85 4.79 0.08 58.32 11:22:01 all 60.60 0.00 12.08 8.14 0.12 19.06 11:22:01 0 61.40 0.00 12.04 4.13 0.10 22.33 11:22:01 1 57.53 0.00 14.55 4.76 0.12 23.04 11:22:01 2 59.86 0.00 11.86 7.21 0.12 20.96 11:22:01 3 60.65 0.00 11.68 18.91 0.12 8.64 11:22:01 4 61.30 0.00 11.76 5.57 0.14 21.23 11:22:01 5 60.85 0.00 12.42 7.11 0.10 19.52 11:22:01 6 61.99 0.00 11.42 12.89 0.14 13.57 11:22:01 7 61.24 0.00 10.93 4.56 0.12 23.16 11:23:01 all 91.24 0.00 8.62 0.00 0.14 0.00 11:23:01 0 91.27 0.00 8.60 0.00 0.13 0.00 11:23:01 1 90.24 0.00 9.61 0.00 0.15 0.00 11:23:01 2 91.10 0.00 8.75 0.00 0.15 0.00 11:23:01 3 91.50 0.00 8.35 0.00 0.15 0.00 11:23:01 4 91.80 0.00 8.06 0.00 0.13 0.00 11:23:01 5 91.27 0.00 8.58 0.00 0.15 0.00 11:23:01 6 91.35 0.00 8.52 0.00 0.13 0.00 11:23:01 7 91.39 0.00 8.48 0.00 0.13 0.00 11:24:01 all 91.49 0.00 8.39 0.00 0.12 0.00 11:24:01 0 91.63 0.00 8.26 0.00 0.12 0.00 11:24:01 1 90.35 0.00 9.52 0.00 0.13 0.00 11:24:01 2 91.66 0.00 8.22 0.00 0.12 0.00 11:24:01 3 91.25 0.00 8.64 0.00 0.12 0.00 11:24:01 4 91.73 0.00 8.16 0.00 0.12 0.00 11:24:01 5 91.91 0.00 7.97 0.00 0.12 0.00 11:24:01 6 91.74 0.00 8.14 0.00 0.12 0.00 11:24:01 7 91.63 0.00 8.24 0.00 0.13 0.00 Average: all 50.95 0.00 7.56 2.35 0.10 39.04 Average: 0 51.30 0.00 7.91 2.09 0.10 38.60 Average: 1 50.51 0.00 8.06 2.42 0.11 38.91 Average: 2 51.06 0.00 7.50 2.17 0.11 39.16 Average: 3 50.69 0.00 7.34 3.24 0.10 38.62 Average: 4 51.37 0.00 7.45 2.13 0.10 38.96 Average: 5 51.33 0.00 7.50 1.73 0.10 39.35 Average: 6 50.82 0.00 7.43 2.95 0.10 38.70 Average: 7 50.50 0.00 7.30 2.07 0.10 40.03