---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14006 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-14006) 06/29/26 _x86_64_ (8 CPU) 05:47:34 LINUX RESTART (8 CPU) 05:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:49:01 346.16 22.95 323.21 0.00 3341.84 85373.37 0.00 05:50:01 100.33 0.28 100.05 0.00 6.67 15255.61 0.00 05:51:01 42.02 0.12 41.90 0.00 0.93 35355.01 0.00 05:52:01 42.09 0.20 41.89 0.00 2.53 18118.31 0.00 05:53:01 311.85 0.47 311.38 0.00 37.86 236990.23 0.00 05:54:01 1121.24 20.41 1100.83 0.00 178.34 389710.90 0.00 05:55:02 155.36 0.07 155.29 0.00 0.53 102351.49 0.00 05:56:01 458.29 0.66 457.63 0.00 30.63 123197.97 0.00 Average: 321.89 5.65 316.24 0.00 450.74 125802.06 0.00 05:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 28064672 31485416 800616 2.44 94052 3585672 2001624 5.90 1100108 3284972 1144 05:50:01 27366204 31281040 997512 3.03 119696 3978756 1983032 5.85 1507820 3496484 22488 05:51:01 25973652 31236776 1038332 3.16 128168 5246044 2224584 6.56 2302680 4016060 277220 05:52:01 25675608 31075524 1196660 3.64 134456 5344240 2479956 7.31 2055752 4526872 461664 05:53:01 19803644 31029576 1225452 3.73 150584 11014344 3854756 11.36 2514836 9768008 819552 05:54:01 6050292 28512424 3667516 11.16 396612 21144336 10783200 31.79 6326776 18750356 342332 05:55:02 2381668 27644448 4533720 13.79 415512 23794292 10814184 31.88 8432592 20176772 144428 05:56:01 480520 28274620 3905844 11.88 417712 26224064 9657880 28.47 9102028 21317600 378668 Average: 16974532 30067478 2170706 6.60 232099 12541468 5474902 16.14 4167824 10667140 305937 05:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:01 veth3aec7e9 27.71 30.01 2.87 28.48 0.00 0.00 0.00 0.00 05:49:01 docker0 614.71 585.60 42.74 3089.35 0.00 0.00 0.00 0.00 05:49:01 lo 4.60 4.60 0.46 0.46 0.00 0.00 0.00 0.00 05:49:01 ens3 1672.17 1495.97 13597.17 212.73 0.00 0.00 0.00 0.00 05:50:01 veth9525015 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:50:01 docker0 246.49 272.29 18.78 1529.68 0.00 0.00 0.00 0.00 05:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 ens3 300.00 259.99 1552.71 30.76 0.00 0.00 0.00 0.00 05:51:01 veth9525015 0.23 0.28 0.02 0.02 0.00 0.00 0.00 0.00 05:51:01 docker0 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 19.74 10.86 16.85 8.13 0.00 0.00 0.00 0.00 05:52:01 veth9525015 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 05:52:01 docker0 1.00 1.00 0.07 0.09 0.00 0.00 0.00 0.00 05:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:52:01 ens3 24.51 14.51 20.58 11.69 0.00 0.00 0.00 0.00 05:53:01 vethffea147 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 veth01de390 26.31 41.28 1.85 71.32 0.00 0.00 0.00 0.01 05:53:01 veth0b69142 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 veth39ec8f1 22.60 29.61 1.53 50.02 0.00 0.00 0.00 0.00 05:53:01 veth2be314b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 veth2b7bdc4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 veth4839dcd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 veth4aed155 13.60 17.53 0.93 31.08 0.00 0.00 0.00 0.00 05:53:01 veth2611976 17.55 26.31 1.19 44.06 0.00 0.00 0.00 0.00 05:53:01 veth65283b5 22.31 26.73 1.59 44.08 0.00 0.00 0.00 0.00 05:53:01 vethc76bb9a 32.08 41.56 2.27 72.53 0.00 0.00 0.00 0.01 05:53:01 veth5903437 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 vethf83124b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 vethe7ee28d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 vethea4a44d 27.00 41.21 1.92 70.91 0.00 0.00 0.00 0.01 05:53:01 veth7ed2218 35.89 51.61 2.56 89.35 0.00 0.00 0.00 0.01 05:53:01 veth93211d6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 231.51 314.45 13.10 561.47 0.00 0.00 0.00 0.00 05:53:01 vethef80a9e 26.55 20.11 44.07 1.43 0.00 0.00 0.00 0.00 05:53:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 05:53:01 vethded0780 20.11 26.55 1.43 44.07 0.00 0.00 0.00 0.00 05:53:01 veth4f481ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 veth5da253d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 veth4494815 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 ens3 469.52 318.35 3845.19 38.82 0.00 0.00 0.00 0.00 05:53:01 veth8d57e4b 0.62 1.28 0.05 0.28 0.00 0.00 0.00 0.00 05:54:01 veth94e240f 0.13 0.85 0.01 0.04 0.00 0.00 0.00 0.00 05:54:01 vethaa80ff6 0.05 0.87 0.00 0.04 0.00 0.00 0.00 0.00 05:54:01 vethfbd5ec4 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 05:54:01 veth58ae113 0.10 1.00 0.00 0.05 0.00 0.00 0.00 0.00 05:54:01 vethf0f37fe 0.10 0.90 0.00 0.04 0.00 0.00 0.00 0.00 05:54:01 veth6cf13f3 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 05:54:01 veth987b78d 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 05:54:01 docker0 1100.90 1360.43 77.89 8894.50 0.00 0.00 0.00 0.00 05:54:01 vethca14d70 0.13 0.90 0.01 0.04 0.00 0.00 0.00 0.00 05:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:54:01 veth3cf6583 0.05 0.87 0.00 0.04 0.00 0.00 0.00 0.00 05:54:01 vethcdd6918 0.13 0.90 0.01 0.04 0.00 0.00 0.00 0.00 05:54:01 ens3 1443.67 1121.84 8931.46 111.06 0.00 0.00 0.00 0.00 05:54:01 veth7f07ca4 0.10 0.92 0.00 0.04 0.00 0.00 0.00 0.00 05:54:01 vethd088a97 0.05 0.83 0.00 0.04 0.00 0.00 0.00 0.00 05:54:01 veth8d57e4b 0.08 5.66 0.00 0.31 0.00 0.00 0.00 0.00 05:55:02 veth94e240f 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 vethaa80ff6 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 vethfbd5ec4 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 veth58ae113 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 vethf0f37fe 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 veth6cf13f3 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 docker0 0.08 0.28 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 vethca14d70 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:02 veth3cf6583 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 vethcdd6918 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 ens3 3.38 1.78 2.72 1.44 0.00 0.00 0.00 0.00 05:55:02 veth7f07ca4 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 vethd088a97 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 05:55:02 veth8d57e4b 0.08 0.30 0.00 0.02 0.00 0.00 0.00 0.00 05:56:01 vethaa80ff6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 vethfbd5ec4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 veth58ae113 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 vethf0f37fe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 veth6cf13f3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 vethca14d70 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 veth3cf6583 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 vethcdd6918 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 ens3 12.79 7.10 10.42 5.66 0.00 0.00 0.00 0.00 05:56:01 veth7f07ca4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 vethd088a97 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 veth8d57e4b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethaa80ff6 0.01 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethfbd5ec4 0.01 0.16 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth58ae113 0.01 0.16 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethf0f37fe 0.01 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth6cf13f3 0.01 0.16 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 274.93 317.44 19.11 1763.03 0.00 0.00 0.00 0.00 Average: vethca14d70 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth3cf6583 0.01 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethcdd6918 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 494.20 404.60 3504.16 52.63 0.00 0.00 0.00 0.00 Average: veth7f07ca4 0.01 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethd088a97 0.01 0.14 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth8d57e4b 0.10 0.91 0.01 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-14006) 06/29/26 _x86_64_ (8 CPU) 05:47:34 LINUX RESTART (8 CPU) 05:48:01 CPU %user %nice %system %iowait %steal %idle 05:49:01 all 9.98 0.00 3.40 1.64 0.06 84.93 05:49:01 0 9.89 0.00 4.13 0.57 0.07 85.34 05:49:01 1 5.79 0.00 3.23 0.95 0.05 89.98 05:49:01 2 9.81 0.00 4.55 3.54 0.07 82.04 05:49:01 3 13.63 0.00 4.19 5.04 0.07 77.08 05:49:01 4 10.13 0.00 2.60 0.81 0.05 86.41 05:49:01 5 14.90 0.00 3.40 0.61 0.07 81.03 05:49:01 6 7.30 0.00 2.32 1.57 0.07 88.74 05:49:01 7 8.36 0.00 2.78 0.05 0.05 88.76 05:50:01 all 4.36 0.00 1.41 0.26 0.05 93.92 05:50:01 0 3.37 0.00 1.26 0.05 0.05 95.28 05:50:01 1 3.97 0.00 1.34 0.12 0.05 94.52 05:50:01 2 3.87 0.00 1.31 0.02 0.05 94.76 05:50:01 3 4.94 0.00 1.20 0.08 0.03 93.74 05:50:01 4 5.06 0.00 1.42 0.03 0.03 93.45 05:50:01 5 5.01 0.00 1.48 0.08 0.05 93.38 05:50:01 6 4.11 0.00 1.51 0.54 0.05 93.79 05:50:01 7 4.54 0.00 1.78 1.16 0.05 92.47 05:51:01 all 49.34 0.00 8.56 0.32 0.12 41.65 05:51:01 0 50.61 0.00 9.26 0.03 0.12 39.98 05:51:01 1 51.10 0.00 8.85 0.22 0.12 39.71 05:51:01 2 52.01 0.00 7.53 0.56 0.12 39.78 05:51:01 3 46.88 0.00 9.29 1.13 0.12 42.57 05:51:01 4 46.54 0.00 8.43 0.05 0.12 44.86 05:51:01 5 47.10 0.00 8.02 0.00 0.12 44.76 05:51:01 6 49.93 0.00 8.03 0.57 0.12 41.35 05:51:01 7 50.56 0.00 9.07 0.03 0.12 40.22 05:52:01 all 58.29 0.00 7.69 0.11 0.11 33.80 05:52:01 0 58.51 0.00 7.57 0.71 0.12 33.10 05:52:01 1 58.04 0.00 8.51 0.10 0.10 33.26 05:52:01 2 58.58 0.00 7.60 0.02 0.10 33.71 05:52:01 3 59.15 0.00 7.47 0.02 0.10 33.27 05:52:01 4 58.05 0.00 7.33 0.02 0.10 34.50 05:52:01 5 58.05 0.00 7.72 0.03 0.10 34.10 05:52:01 6 58.21 0.00 7.69 0.02 0.10 33.98 05:52:01 7 57.76 0.00 7.66 0.00 0.12 34.47 05:53:01 all 36.23 0.00 8.53 2.67 0.10 52.46 05:53:01 0 35.87 0.00 8.48 2.33 0.10 53.22 05:53:01 1 36.39 0.00 8.26 2.36 0.12 52.87 05:53:01 2 35.36 0.00 8.81 2.57 0.08 53.19 05:53:01 3 35.68 0.00 8.28 2.05 0.08 53.90 05:53:01 4 36.11 0.00 9.33 5.73 0.12 48.72 05:53:01 5 35.37 0.00 7.77 2.03 0.10 54.73 05:53:01 6 36.11 0.00 8.11 1.89 0.10 53.78 05:53:01 7 38.98 0.00 9.24 2.41 0.10 49.28 05:54:01 all 46.83 0.00 12.52 7.79 0.11 32.75 05:54:01 0 46.78 0.00 11.32 4.46 0.10 37.33 05:54:01 1 47.63 0.00 11.93 4.80 0.10 35.53 05:54:01 2 47.36 0.00 12.53 7.21 0.12 32.78 05:54:01 3 48.07 0.00 11.84 7.90 0.12 32.07 05:54:01 4 46.96 0.00 14.00 14.76 0.10 24.17 05:54:01 5 45.43 0.00 11.56 3.93 0.10 38.98 05:54:01 6 44.76 0.00 14.86 14.52 0.12 25.74 05:54:01 7 47.59 0.00 12.11 4.82 0.10 35.38 05:55:02 all 90.65 0.00 9.20 0.00 0.15 0.00 05:55:02 0 91.04 0.00 8.80 0.00 0.17 0.00 05:55:02 1 90.41 0.00 9.46 0.00 0.13 0.00 05:55:02 2 91.14 0.00 8.73 0.00 0.13 0.00 05:55:02 3 90.67 0.00 9.18 0.00 0.15 0.00 05:55:02 4 90.35 0.00 9.50 0.00 0.15 0.00 05:55:02 5 90.49 0.00 9.36 0.00 0.15 0.00 05:55:02 6 90.20 0.00 9.66 0.00 0.13 0.00 05:55:02 7 90.91 0.00 8.94 0.00 0.15 0.00 05:56:01 all 91.19 0.00 8.66 0.00 0.15 0.00 05:56:01 0 91.82 0.00 8.03 0.00 0.15 0.00 05:56:01 1 91.73 0.00 8.13 0.00 0.14 0.00 05:56:01 2 91.57 0.00 8.28 0.00 0.15 0.00 05:56:01 3 91.63 0.00 8.21 0.00 0.15 0.00 05:56:01 4 91.11 0.00 8.74 0.00 0.15 0.00 05:56:01 5 90.16 0.00 9.71 0.00 0.14 0.00 05:56:01 6 90.33 0.00 9.54 0.00 0.14 0.00 05:56:01 7 91.18 0.00 8.67 0.00 0.15 0.00 Average: all 48.39 0.00 7.50 1.60 0.10 42.42 Average: 0 48.50 0.00 7.35 1.02 0.11 43.02 Average: 1 48.15 0.00 7.46 1.07 0.10 43.22 Average: 2 48.79 0.00 7.42 1.73 0.10 41.95 Average: 3 48.87 0.00 7.46 2.02 0.10 41.55 Average: 4 48.04 0.00 7.66 2.67 0.10 41.52 Average: 5 48.32 0.00 7.37 0.83 0.10 43.37 Average: 6 47.66 0.00 7.71 2.38 0.10 42.15 Average: 7 48.76 0.00 7.53 1.06 0.11 42.54