---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774038 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 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-774038) 11/28/25 _x86_64_ (8 CPU) 02:45:43 LINUX RESTART (8 CPU) 02:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:47:02 364.41 72.39 292.02 0.00 12265.56 75750.04 0.00 02:48:01 173.02 10.88 162.14 0.00 1684.19 42019.05 0.00 02:49:01 52.32 0.03 52.28 0.00 0.27 39923.78 0.00 02:50:01 52.04 0.15 51.89 0.00 2.13 20063.32 0.00 02:51:01 276.12 0.25 275.87 0.00 33.06 272381.80 0.00 02:52:01 1096.78 26.07 1070.71 0.00 261.91 304121.56 0.00 02:53:01 183.02 2.82 180.21 0.00 2480.64 54903.83 0.00 02:54:01 416.79 0.05 416.74 0.00 0.40 102316.16 0.00 02:55:01 687.17 0.37 686.80 0.00 21.86 167934.41 0.00 Average: 367.22 12.56 354.66 0.00 1861.35 120079.80 0.00 02:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:02 28521872 31549952 753672 2.29 83032 3228948 1809684 5.34 1002920 2963296 373840 02:48:01 26490016 31424808 858724 2.61 126576 4934480 2015152 5.94 1907312 3920200 950076 02:49:01 25948396 31253364 1026516 3.12 131236 5277832 2299464 6.78 2045212 4296744 677192 02:50:01 25519564 31362424 915940 2.79 137628 5760352 2025972 5.97 2087420 4636648 625708 02:51:01 19189232 31351212 917912 2.79 149200 11922756 3641048 10.73 2198104 10687512 295548 02:52:01 9127356 30187888 2000440 6.09 403640 19815080 6602600 19.47 4316872 17777492 140896 02:53:01 3470876 27510664 4655480 14.16 434228 22584020 11705848 34.51 8367624 19165528 1409716 02:54:01 1368488 28175664 3995356 12.15 450880 25232104 9796600 28.88 8885912 20657340 1480760 02:55:01 5032292 31392808 842916 2.56 463708 24947364 2086272 6.15 3833128 22306872 1024 Average: 16074232 30467643 1774106 5.40 264459 13744771 4664738 13.75 3849389 11823515 661640 02:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:47:02 ens3 1653.16 1430.71 13870.08 192.25 0.00 0.00 0.00 0.00 02:47:02 lo 4.90 4.90 0.49 0.49 0.00 0.00 0.00 0.00 02:47:02 docker0 553.46 545.38 38.47 2993.27 0.00 0.00 0.00 0.00 02:48:01 veth5a43d7f 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 02:48:01 ens3 345.77 265.60 1768.16 67.51 0.00 0.00 0.00 0.00 02:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:48:01 docker0 234.28 301.39 20.04 1724.69 0.00 0.00 0.00 0.00 02:49:01 veth5a43d7f 0.90 0.92 0.08 0.08 0.00 0.00 0.00 0.00 02:49:01 ens3 22.06 12.23 17.57 9.71 0.00 0.00 0.00 0.00 02:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.90 0.90 0.07 0.08 0.00 0.00 0.00 0.00 02:50:01 veth5a43d7f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 21.16 12.36 18.25 10.31 0.00 0.00 0.00 0.00 02:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 vethfbd8012 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 veth37a41c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 vethcebc04f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 veth73bff4e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 veth4567316 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 124.16 77.50 2544.58 22.33 0.00 0.00 0.00 0.00 02:51:01 veth69a5364 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 vethf6f390a 0.68 0.83 0.06 0.25 0.00 0.00 0.00 0.00 02:51:01 veth4a05afc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 veth7183492 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 veth2d876b8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 02:51:01 docker0 8.77 19.31 0.61 318.84 0.00 0.00 0.00 0.00 02:51:01 veth8040ab7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 vetha329610 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 veth863bc6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 vethce43975 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 veth1501ed6 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 02:52:01 vethaa1610a 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 veth9952882 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 vethe5f17a0 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 veth6688350 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 veth9360ac0 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 vethb8f575c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 ens3 1161.15 698.80 11080.71 78.99 0.00 0.00 0.00 0.00 02:52:01 veth4795a98 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 vethf6f390a 0.13 2.85 0.01 0.12 0.00 0.00 0.00 0.00 02:52:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 02:52:01 docker0 566.48 916.09 50.70 9181.02 0.00 0.00 0.00 0.00 02:52:01 vethfa196d0 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 vethdc84028 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 02:52:01 veth44ee2ed 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 02:53:01 vethce43975 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth1501ed6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 vethaa1610a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth9952882 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 vethe5f17a0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth6688350 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth9360ac0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 vethb8f575c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 112.83 54.42 1413.14 6.36 0.00 0.00 0.00 0.00 02:53:01 veth4795a98 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 vethf6f390a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 vethfa196d0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 vethdc84028 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth44ee2ed 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 vethce43975 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth1501ed6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 vethaa1610a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth9952882 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 vethe5f17a0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth6688350 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 vethb8f575c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 5.35 4.00 4.31 2.55 0.00 0.00 0.00 0.00 02:54:01 veth4795a98 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 vethf6f390a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:54:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 vethdc84028 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth44ee2ed 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 26.56 15.96 24.61 11.76 0.00 0.00 0.00 0.00 02:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:55:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 385.87 285.76 3418.75 44.60 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 151.40 197.93 12.19 1579.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774038) 11/28/25 _x86_64_ (8 CPU) 02:45:43 LINUX RESTART (8 CPU) 02:46:01 CPU %user %nice %system %iowait %steal %idle 02:47:02 all 10.46 0.00 3.42 3.25 0.06 82.81 02:47:02 0 10.11 0.00 3.63 10.88 0.07 75.31 02:47:02 1 8.86 0.00 2.39 0.94 0.05 87.76 02:47:02 2 13.23 0.00 3.30 3.34 0.05 80.08 02:47:02 3 10.41 0.00 3.88 0.88 0.05 84.78 02:47:02 4 13.65 0.00 3.35 2.98 0.07 79.94 02:47:02 5 9.00 0.00 2.71 0.39 0.07 87.84 02:47:02 6 10.40 0.00 4.36 2.07 0.05 83.12 02:47:02 7 8.04 0.00 3.74 4.55 0.08 83.58 02:48:01 all 35.83 0.00 6.39 1.58 0.08 56.11 02:48:01 0 35.27 0.00 6.95 1.96 0.09 55.73 02:48:01 1 35.89 0.00 7.18 0.03 0.09 56.81 02:48:01 2 36.39 0.00 7.09 7.85 0.09 48.59 02:48:01 3 37.25 0.00 6.39 0.15 0.09 56.12 02:48:01 4 35.14 0.00 5.62 0.22 0.07 58.94 02:48:01 5 35.21 0.00 6.31 0.87 0.09 57.52 02:48:01 6 35.26 0.00 6.19 0.43 0.09 58.04 02:48:01 7 36.25 0.00 5.41 1.18 0.07 57.08 02:49:01 all 41.77 0.00 8.50 0.32 0.08 49.33 02:49:01 0 41.71 0.00 8.50 0.08 0.08 49.62 02:49:01 1 42.33 0.00 9.23 0.05 0.08 48.30 02:49:01 2 45.08 0.00 8.22 0.08 0.08 46.53 02:49:01 3 40.24 0.00 8.89 0.05 0.07 50.75 02:49:01 4 41.23 0.00 7.71 0.07 0.08 50.91 02:49:01 5 41.59 0.00 8.23 0.03 0.08 50.06 02:49:01 6 40.44 0.00 8.80 0.02 0.08 50.66 02:49:01 7 41.55 0.00 8.47 2.14 0.08 47.76 02:50:01 all 58.66 0.00 7.40 0.08 0.08 33.79 02:50:01 0 58.51 0.00 7.66 0.02 0.08 33.73 02:50:01 1 58.87 0.00 8.14 0.02 0.07 32.91 02:50:01 2 58.43 0.00 7.51 0.00 0.08 33.98 02:50:01 3 59.19 0.00 6.98 0.02 0.08 33.74 02:50:01 4 59.23 0.00 6.99 0.03 0.07 33.68 02:50:01 5 58.19 0.00 7.54 0.45 0.07 33.75 02:50:01 6 59.08 0.00 7.41 0.00 0.08 33.42 02:50:01 7 57.76 0.00 6.94 0.12 0.08 35.10 02:51:01 all 18.70 0.00 6.42 13.30 0.07 61.51 02:51:01 0 19.86 0.00 8.11 19.49 0.07 52.48 02:51:01 1 17.14 0.00 5.77 3.42 0.07 73.60 02:51:01 2 18.56 0.00 6.51 6.18 0.07 68.68 02:51:01 3 19.22 0.00 6.26 3.48 0.05 70.98 02:51:01 4 18.57 0.00 6.75 26.65 0.08 47.95 02:51:01 5 19.50 0.00 5.77 15.13 0.08 59.51 02:51:01 6 18.46 0.00 5.76 10.81 0.07 64.91 02:51:01 7 18.28 0.00 6.42 21.38 0.05 53.87 02:52:01 all 18.97 0.00 9.60 22.32 0.07 49.04 02:52:01 0 17.56 0.00 10.82 46.52 0.07 25.03 02:52:01 1 18.40 0.00 9.99 15.54 0.05 56.02 02:52:01 2 19.69 0.00 9.83 20.52 0.07 49.89 02:52:01 3 19.86 0.00 9.75 28.37 0.08 41.93 02:52:01 4 18.94 0.00 9.42 16.68 0.05 54.90 02:52:01 5 19.26 0.00 9.47 13.87 0.07 57.34 02:52:01 6 19.70 0.00 8.24 27.36 0.08 44.62 02:52:01 7 18.33 0.00 9.29 9.68 0.07 62.63 02:53:01 all 89.47 0.00 10.40 0.01 0.13 0.00 02:53:01 0 90.29 0.00 9.58 0.00 0.13 0.00 02:53:01 1 89.82 0.00 10.04 0.00 0.13 0.00 02:53:01 2 89.67 0.00 10.16 0.03 0.13 0.00 02:53:01 3 88.02 0.00 11.86 0.00 0.12 0.00 02:53:01 4 90.20 0.00 9.65 0.02 0.13 0.00 02:53:01 5 89.75 0.00 10.11 0.00 0.13 0.00 02:53:01 6 88.57 0.00 11.31 0.00 0.12 0.00 02:53:01 7 89.41 0.00 10.46 0.00 0.13 0.00 02:54:01 all 90.51 0.00 9.37 0.00 0.12 0.00 02:54:01 0 90.70 0.00 9.20 0.00 0.10 0.00 02:54:01 1 90.07 0.00 9.83 0.00 0.10 0.00 02:54:01 2 89.85 0.00 10.05 0.00 0.10 0.00 02:54:01 3 90.30 0.00 9.58 0.00 0.12 0.00 02:54:01 4 91.22 0.00 8.68 0.00 0.10 0.00 02:54:01 5 91.38 0.00 8.45 0.00 0.17 0.00 02:54:01 6 90.50 0.00 9.35 0.00 0.15 0.00 02:54:01 7 90.03 0.00 9.85 0.00 0.12 0.00 02:55:01 all 68.43 0.00 8.58 3.08 0.11 19.80 02:55:01 0 68.07 0.00 8.58 1.99 0.12 21.25 02:55:01 1 69.38 0.00 7.60 5.78 0.12 17.13 02:55:01 2 67.62 0.00 9.38 2.19 0.12 20.70 02:55:01 3 67.73 0.00 9.73 1.03 0.12 21.38 02:55:01 4 68.94 0.00 7.65 2.96 0.12 20.33 02:55:01 5 68.50 0.00 7.89 2.26 0.10 21.26 02:55:01 6 68.89 0.00 8.52 4.53 0.12 17.94 02:55:01 7 68.29 0.00 9.29 3.89 0.10 18.43 Average: all 48.25 0.00 7.80 4.87 0.09 39.00 Average: 0 48.16 0.00 8.12 8.98 0.09 34.65 Average: 1 48.01 0.00 7.80 2.86 0.08 41.25 Average: 2 48.90 0.00 8.02 4.44 0.09 38.55 Average: 3 48.17 0.00 8.16 3.77 0.09 39.81 Average: 4 48.76 0.00 7.33 5.49 0.09 38.34 Average: 5 48.18 0.00 7.39 3.66 0.10 40.67 Average: 6 48.08 0.00 7.78 5.01 0.09 39.04 Average: 7 47.72 0.00 7.78 4.77 0.09 39.65