---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4747 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: 2799.934 BogoMIPS: 5599.86 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-4747) 04/08/26 _x86_64_ (8 CPU) 08:30:28 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 398.70 63.43 335.27 0.00 11271.04 41867.34 0.00 08:33:01 168.01 10.16 157.85 0.00 1603.73 41056.20 0.00 08:34:01 48.22 0.02 48.20 0.00 0.13 41534.02 0.00 08:35:01 50.87 0.18 50.69 0.00 2.40 21301.38 0.00 08:36:01 665.41 4.12 661.29 0.00 2546.11 339701.65 0.00 08:37:01 737.31 24.53 712.78 0.00 199.57 266639.43 0.00 08:38:01 177.48 0.03 177.44 0.00 0.27 105254.04 0.00 08:39:01 384.48 0.47 384.02 0.00 24.64 112558.91 0.00 Average: 328.65 12.76 315.89 0.00 1936.21 121399.86 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28560548 31539308 764172 2.32 80552 3185468 1813824 5.35 1009168 2920736 331824 08:33:01 26382804 31335080 943744 2.87 125348 4957464 2036232 6.00 2012876 3921020 986616 08:34:01 25891056 31010484 1265436 3.85 128876 5103476 2559908 7.55 2191536 4212520 518160 08:35:01 25335640 31402320 871232 2.65 136212 5984804 1908700 5.63 2058764 4842728 843936 08:36:01 17532120 31147092 1082488 3.29 172112 13274296 3869320 11.41 2774600 11643228 1556 08:37:01 6092592 29182668 2986896 9.09 403752 21727752 10774772 31.77 5998304 18981212 1282340 08:38:01 2053872 27622296 4546052 13.83 418868 24083360 10641668 31.37 8664084 20249900 708060 08:39:01 591372 28465792 3705724 11.27 420216 26299164 8962360 26.42 8959416 21337016 772228 Average: 16555000 30213130 2020718 6.15 235742 13076973 5320848 15.69 4208594 11013545 680590 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 427.54 373.70 30.76 3033.72 0.00 0.00 0.00 0.00 08:32:01 lo 4.68 4.68 0.46 0.46 0.00 0.00 0.00 0.00 08:32:01 ens3 1553.99 1212.66 14027.77 194.37 0.00 0.00 0.00 0.00 08:33:01 docker0 190.10 212.88 17.03 1555.67 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 08:33:01 veth820afe0 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 250.75 213.25 1593.07 34.55 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 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 08:34:01 veth820afe0 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 24.76 16.59 19.43 11.16 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 08:35:01 veth820afe0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 17.66 10.45 15.33 8.70 0.00 0.00 0.00 0.00 08:36:01 veth8cf3e3f 12.60 14.76 1.51 9.99 0.00 0.00 0.00 0.00 08:36:01 veth8a00bdd 13.35 15.30 1.54 10.12 0.00 0.00 0.00 0.00 08:36:01 veth84b6283 21.10 25.66 2.33 15.77 0.00 0.00 0.00 0.00 08:36:01 docker0 181.92 252.84 15.64 1749.06 0.00 0.00 0.00 0.00 08:36:01 veth18f83d4 13.30 15.51 1.56 10.17 0.00 0.00 0.00 0.00 08:36:01 veth6e5d60d 20.55 24.91 2.29 15.99 0.00 0.00 0.00 0.00 08:36:01 vethb2ca4d2 0.65 3.13 0.06 0.35 0.00 0.00 0.00 0.00 08:36:01 vethcab93ac 20.63 26.03 2.29 16.23 0.00 0.00 0.00 0.00 08:36:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:36:01 ens3 511.33 322.11 6507.51 48.11 0.00 0.00 0.00 0.00 08:37:01 vetha15a7a3 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6f729b7 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth9d0e370 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth021b85e 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4ebb654 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth499e9c6 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethc30d042 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 373.35 597.37 34.39 7769.53 0.00 0.00 0.00 0.00 08:37:01 veth07b4e08 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb2ca4d2 0.08 0.87 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth449e8aa 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf52838a 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethc3afdf5 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethfd42d79 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 620.28 387.65 7788.11 49.32 0.00 0.00 0.00 0.00 08:38:01 vetha15a7a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6f729b7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9d0e370 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth021b85e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4ebb654 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth499e9c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc30d042 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth07b4e08 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb2ca4d2 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf52838a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc3afdf5 0.00 0.02 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 vethfd42d79 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1.77 0.95 1.37 0.73 0.00 0.00 0.00 0.00 08:39:01 vetha15a7a3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9d0e370 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth021b85e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4ebb654 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth499e9c6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc30d042 0.00 0.07 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 veth07b4e08 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb2ca4d2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf52838a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc3afdf5 0.00 0.07 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 vethfd42d79 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.11 3.70 4.78 2.68 0.00 0.00 0.00 0.00 Average: vetha15a7a3 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9d0e370 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth021b85e 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4ebb654 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth499e9c6 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc30d042 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 146.17 179.32 12.20 1760.56 0.00 0.00 0.00 0.00 Average: veth07b4e08 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb2ca4d2 0.10 0.51 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethf52838a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc3afdf5 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethfd42d79 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 370.80 268.91 3722.54 43.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4747) 04/08/26 _x86_64_ (8 CPU) 08:30:28 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 10.30 0.00 2.99 1.10 0.06 85.55 08:32:01 0 7.98 0.00 1.89 0.08 0.05 89.99 08:32:01 1 8.46 0.00 3.03 0.10 0.07 88.34 08:32:01 2 9.33 0.00 2.74 0.21 0.09 87.64 08:32:01 3 13.12 0.00 3.09 0.22 0.03 83.53 08:32:01 4 5.79 0.00 2.17 1.03 0.03 90.98 08:32:01 5 8.34 0.00 3.70 1.85 0.09 86.02 08:32:01 6 14.61 0.00 2.39 0.57 0.07 82.37 08:32:01 7 14.77 0.00 4.91 4.77 0.05 75.51 08:33:01 all 40.17 0.00 7.17 0.55 0.08 52.03 08:33:01 0 38.37 0.00 7.11 0.59 0.08 53.84 08:33:01 1 41.13 0.00 7.45 0.32 0.07 51.03 08:33:01 2 40.82 0.00 7.34 0.05 0.07 51.72 08:33:01 3 40.11 0.00 6.74 0.08 0.08 52.99 08:33:01 4 40.22 0.00 7.29 0.25 0.10 52.13 08:33:01 5 39.83 0.00 7.42 1.52 0.07 51.16 08:33:01 6 40.98 0.00 6.26 0.10 0.08 52.57 08:33:01 7 39.90 0.00 7.72 1.50 0.10 50.78 08:34:01 all 41.01 0.00 8.88 0.21 0.10 49.81 08:34:01 0 40.02 0.00 8.99 0.03 0.10 50.85 08:34:01 1 39.83 0.00 9.74 0.88 0.10 49.44 08:34:01 2 42.94 0.00 8.67 0.03 0.08 48.28 08:34:01 3 43.15 0.00 8.74 0.13 0.10 47.87 08:34:01 4 42.11 0.00 8.88 0.18 0.08 48.74 08:34:01 5 40.84 0.00 8.37 0.00 0.10 50.70 08:34:01 6 41.18 0.00 9.27 0.42 0.12 49.01 08:34:01 7 37.96 0.00 8.34 0.02 0.08 53.60 08:35:01 all 66.24 0.00 7.93 0.08 0.08 25.67 08:35:01 0 65.92 0.00 7.68 0.02 0.07 26.31 08:35:01 1 67.06 0.00 7.88 0.00 0.08 24.98 08:35:01 2 67.82 0.00 7.57 0.03 0.07 24.51 08:35:01 3 65.87 0.00 8.18 0.00 0.07 25.89 08:35:01 4 65.63 0.00 8.10 0.05 0.08 26.13 08:35:01 5 66.30 0.00 7.61 0.02 0.08 25.99 08:35:01 6 64.97 0.00 8.44 0.49 0.07 26.03 08:35:01 7 66.39 0.00 8.02 0.02 0.10 25.48 08:36:01 all 30.94 0.00 10.88 3.97 0.07 54.14 08:36:01 0 32.24 0.00 10.09 2.64 0.08 54.95 08:36:01 1 29.83 0.00 12.24 3.06 0.08 54.79 08:36:01 2 29.69 0.00 11.10 4.14 0.07 54.99 08:36:01 3 33.51 0.00 10.13 3.94 0.07 52.34 08:36:01 4 32.50 0.00 10.44 3.37 0.07 53.62 08:36:01 5 28.44 0.00 11.31 6.83 0.07 53.35 08:36:01 6 29.45 0.00 10.11 4.27 0.08 56.08 08:36:01 7 31.83 0.00 11.61 3.51 0.07 52.99 08:37:01 all 60.48 0.00 12.98 13.45 0.09 12.99 08:37:01 0 60.16 0.00 12.75 9.52 0.08 17.48 08:37:01 1 61.53 0.00 13.07 12.31 0.08 13.00 08:37:01 2 60.98 0.00 12.82 16.75 0.08 9.36 08:37:01 3 61.35 0.00 12.05 12.90 0.08 13.62 08:37:01 4 60.80 0.00 12.97 11.11 0.10 15.02 08:37:01 5 60.16 0.00 13.73 14.46 0.08 11.56 08:37:01 6 59.99 0.00 12.78 10.70 0.07 16.46 08:37:01 7 58.89 0.00 13.71 19.88 0.10 7.42 08:38:01 all 89.86 0.00 10.04 0.00 0.10 0.00 08:38:01 0 89.31 0.00 10.59 0.00 0.10 0.00 08:38:01 1 89.19 0.00 10.71 0.00 0.10 0.00 08:38:01 2 90.20 0.00 9.70 0.00 0.10 0.00 08:38:01 3 90.57 0.00 9.35 0.00 0.08 0.00 08:38:01 4 89.64 0.00 10.26 0.00 0.10 0.00 08:38:01 5 89.89 0.00 10.01 0.00 0.10 0.00 08:38:01 6 90.45 0.00 9.45 0.00 0.10 0.00 08:38:01 7 89.64 0.00 10.26 0.00 0.10 0.00 08:39:01 all 91.14 0.00 8.77 0.00 0.08 0.00 08:39:01 0 90.37 0.00 9.54 0.00 0.08 0.00 08:39:01 1 90.83 0.00 9.07 0.00 0.10 0.00 08:39:01 2 91.71 0.00 8.21 0.00 0.08 0.00 08:39:01 3 91.54 0.00 8.37 0.00 0.08 0.00 08:39:01 4 90.67 0.00 9.26 0.00 0.07 0.00 08:39:01 5 91.97 0.00 7.94 0.00 0.08 0.00 08:39:01 6 91.66 0.00 8.28 0.00 0.07 0.00 08:39:01 7 90.38 0.00 9.52 0.00 0.10 0.00 Average: all 53.99 0.00 8.72 2.42 0.08 34.79 Average: 0 53.22 0.00 8.59 1.61 0.08 36.50 Average: 1 53.70 0.00 9.16 2.08 0.09 34.98 Average: 2 54.41 0.00 8.53 2.65 0.08 34.33 Average: 3 55.11 0.00 8.35 2.17 0.08 34.30 Average: 4 53.65 0.00 8.69 2.00 0.08 35.58 Average: 5 53.52 0.00 8.78 3.08 0.08 34.53 Average: 6 54.40 0.00 8.39 2.07 0.08 35.07 Average: 7 53.91 0.00 9.27 3.70 0.09 33.04