---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775292 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775292) 12/18/25 _x86_64_ (8 CPU) 02:07:32 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 149.01 71.70 77.30 0.00 12814.93 77917.95 0.00 02:10:01 255.26 4.05 251.21 0.00 59.44 132035.18 0.00 02:11:01 57.06 0.15 56.91 0.00 5.47 42460.94 0.00 02:12:01 106.33 0.28 106.04 0.00 5.33 74468.05 0.00 02:13:01 94.05 0.42 93.63 0.00 12.80 24314.13 0.00 02:14:01 103.53 0.25 103.28 0.00 29.46 35007.13 0.00 Average: 127.54 12.81 114.74 0.00 2154.10 64372.97 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 28998768 31511780 808528 2.46 77564 2732964 1907600 5.62 1071244 2447628 76428 02:10:01 26776356 31510860 777924 2.37 152544 4713812 1916416 5.65 1386216 4158584 32 02:11:01 25864172 31469248 812820 2.47 162564 5509644 1947532 5.74 1880464 4510940 674076 02:12:01 24490660 31188592 1086068 3.30 208988 6456272 2082492 6.14 1990532 5658984 336124 02:13:01 23881720 30811652 1460720 4.44 217884 6650104 1946424 5.74 2431484 5785812 11388 02:14:01 23167480 31196312 1076516 3.27 220636 7707476 2668696 7.87 2455512 6454012 500772 Average: 25529859 31281407 1003763 3.05 173363 5628379 2078193 6.13 1869242 4835993 266470 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 631.69 473.42 6534.62 143.33 0.00 0.00 0.00 0.00 02:09:01 lo 5.40 5.40 0.56 0.56 0.00 0.00 0.00 0.00 02:09:01 docker0 82.39 78.52 5.95 501.37 0.00 0.00 0.00 0.00 02:10:01 ens3 495.77 373.56 7524.43 44.48 0.00 0.00 0.00 0.00 02:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:10:01 docker0 293.47 346.33 25.64 3002.68 0.00 0.00 0.00 0.00 02:11:01 ens3 29.51 19.75 31.96 12.73 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 veth374b038 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 461.59 215.42 7363.04 39.94 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 veth374b038 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 176.01 399.55 21.21 6473.98 0.00 0.00 0.00 0.00 02:12:01 vetha35b85f 106.46 180.41 18.47 1580.83 0.00 0.00 0.00 0.13 02:13:01 ens3 42.30 25.15 115.02 7.64 0.00 0.00 0.00 0.00 02:13:01 veth332e4b4 0.33 0.40 0.07 0.12 0.00 0.00 0.00 0.00 02:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 veth374b038 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 17.42 26.18 1.27 103.29 0.00 0.00 0.00 0.00 02:14:01 ens3 51.08 31.71 173.40 15.31 0.00 0.00 0.00 0.00 02:14:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:14:01 veth4388ca3 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 10.28 18.71 1.25 146.19 0.00 0.00 0.00 0.00 Average: ens3 285.37 189.85 3624.59 43.90 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth4388ca3 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 96.63 144.95 9.22 1705.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775292) 12/18/25 _x86_64_ (8 CPU) 02:07:32 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.27 0.00 2.22 6.97 0.06 82.48 02:09:01 0 6.96 0.00 2.32 2.82 0.07 87.84 02:09:01 1 9.20 0.00 2.35 6.01 0.07 82.37 02:09:01 2 10.08 0.00 2.07 8.05 0.05 79.76 02:09:01 3 8.43 0.00 2.03 2.74 0.07 86.74 02:09:01 4 10.29 0.00 2.40 1.65 0.07 85.59 02:09:01 5 8.06 0.00 2.55 9.67 0.07 79.65 02:09:01 6 6.95 0.00 2.23 2.65 0.05 88.11 02:09:01 7 6.21 0.00 1.84 21.98 0.05 69.92 02:10:01 all 5.93 0.00 2.93 20.70 0.06 70.38 02:10:01 0 5.27 0.00 3.12 30.18 0.05 61.38 02:10:01 1 5.72 0.00 3.58 38.86 0.08 51.76 02:10:01 2 6.52 0.00 2.49 11.91 0.07 79.02 02:10:01 3 5.08 0.00 2.68 23.16 0.08 69.00 02:10:01 4 7.61 0.00 3.28 24.85 0.07 64.20 02:10:01 5 5.55 0.00 2.47 9.91 0.03 82.04 02:10:01 6 6.11 0.00 3.08 8.70 0.05 82.07 02:10:01 7 5.60 0.00 2.74 18.06 0.07 73.53 02:11:01 all 23.85 0.00 4.60 11.20 0.09 60.27 02:11:01 0 20.93 0.00 4.05 7.97 0.08 66.96 02:11:01 1 24.53 0.00 4.72 8.51 0.10 62.13 02:11:01 2 24.82 0.00 4.90 7.97 0.07 62.24 02:11:01 3 23.42 0.00 4.58 5.51 0.14 66.35 02:11:01 4 24.94 0.00 4.71 13.99 0.10 56.26 02:11:01 5 22.30 0.00 4.39 3.29 0.08 69.94 02:11:01 6 24.97 0.00 4.83 25.94 0.07 44.20 02:11:01 7 24.85 0.00 4.59 16.26 0.07 54.24 02:12:01 all 11.57 0.00 3.80 6.95 0.09 77.60 02:12:01 0 9.14 0.00 2.62 1.43 0.07 86.74 02:12:01 1 9.18 0.00 2.85 6.65 0.07 81.25 02:12:01 2 11.31 0.00 4.60 14.61 0.10 69.39 02:12:01 3 9.07 0.00 2.93 0.45 0.07 87.48 02:12:01 4 11.83 0.00 4.27 21.94 0.07 61.89 02:12:01 5 18.68 0.00 4.49 0.89 0.08 75.85 02:12:01 6 13.72 0.00 3.82 0.39 0.10 81.97 02:12:01 7 9.66 0.00 4.85 9.29 0.15 76.06 02:13:01 all 8.04 0.00 1.41 12.31 0.04 78.20 02:13:01 0 4.34 0.00 0.94 11.99 0.03 82.71 02:13:01 1 7.31 0.00 1.35 2.82 0.05 88.46 02:13:01 2 9.11 0.00 2.01 15.34 0.05 73.49 02:13:01 3 3.00 0.00 1.05 4.00 0.03 91.91 02:13:01 4 11.56 0.00 1.45 46.29 0.05 40.65 02:13:01 5 16.16 0.00 1.79 3.66 0.05 78.33 02:13:01 6 3.08 0.00 0.48 3.70 0.02 92.71 02:13:01 7 9.81 0.00 2.19 10.67 0.07 77.26 02:14:01 all 23.16 0.00 4.07 10.03 0.09 62.65 02:14:01 0 25.82 0.00 4.72 8.75 0.10 60.62 02:14:01 1 22.21 0.00 3.80 6.83 0.08 67.06 02:14:01 2 22.47 0.00 4.26 25.42 0.08 47.77 02:14:01 3 29.27 0.00 3.37 6.36 0.12 60.88 02:14:01 4 22.36 0.00 4.52 17.08 0.07 55.98 02:14:01 5 23.97 0.00 4.93 5.33 0.10 65.67 02:14:01 6 18.56 0.00 3.36 5.50 0.07 72.52 02:14:01 7 20.61 0.00 3.64 4.92 0.10 70.74 Average: all 13.46 0.00 3.17 11.36 0.07 71.94 Average: 0 12.05 0.00 2.96 10.50 0.07 74.42 Average: 1 13.01 0.00 3.11 11.61 0.08 72.20 Average: 2 14.04 0.00 3.38 13.89 0.07 68.61 Average: 3 13.02 0.00 2.77 7.04 0.08 77.08 Average: 4 14.76 0.00 3.44 20.99 0.07 60.74 Average: 5 15.78 0.00 3.43 5.47 0.07 75.25 Average: 6 12.22 0.00 2.96 7.81 0.06 76.95 Average: 7 12.77 0.00 3.30 13.55 0.08 70.29