---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772757 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772757) 11/08/25 _x86_64_ (8 CPU) 02:07:21 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 129.15 20.50 108.65 0.00 3271.32 121843.29 0.00 02:10:01 178.86 4.05 174.82 0.00 35.18 67176.68 0.00 02:11:01 86.99 0.20 86.79 0.00 8.80 25328.98 0.00 02:12:01 61.29 0.15 61.14 0.00 3.33 63953.36 0.00 02:13:01 115.73 2.35 113.38 0.00 2015.80 30799.53 0.00 Average: 114.41 5.45 108.96 0.00 1066.78 61820.90 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27536404 31481412 808200 2.46 95928 4093460 1883308 5.55 1099436 3798044 1157120 02:10:01 26712516 31477068 802996 2.44 151772 4743648 1908376 5.63 1412224 4186620 583660 02:11:01 26440056 31383496 890772 2.71 157512 4887436 1946248 5.74 1605996 4235976 33472 02:12:01 24342100 31489572 781152 2.38 175320 6975904 1807720 5.33 2417396 5421004 185396 02:13:01 24938828 31470496 798084 2.43 193612 6356520 1805884 5.32 1682164 5567028 356 Average: 25993981 31460409 816241 2.48 154829 5411394 1870307 5.51 1643443 4641734 392001 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 558.97 401.73 10570.47 114.41 0.00 0.00 0.00 0.00 02:09:01 docker0 72.34 76.80 5.36 499.46 0.00 0.00 0.00 0.00 02:09:01 lo 5.40 5.40 0.55 0.55 0.00 0.00 0.00 0.00 02:10:01 ens3 410.96 313.41 3056.90 36.61 0.00 0.00 0.00 0.00 02:10:01 docker0 304.46 396.00 26.30 3038.98 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 26.21 16.88 29.52 11.20 0.00 0.00 0.00 0.00 02:11:01 docker0 0.12 0.08 0.00 0.01 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 vethcd9cd0b 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 281.17 106.70 5781.41 17.17 0.00 0.00 0.00 0.00 02:12:01 docker0 77.57 234.29 4.59 4899.39 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 vethcd9cd0b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 136.14 83.67 3300.21 15.01 0.00 0.00 0.00 0.00 02:13:01 docker0 8.37 11.45 0.51 61.14 0.00 0.00 0.00 0.00 02:13:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 282.70 184.49 4547.56 38.88 0.00 0.00 0.00 0.00 Average: docker0 92.59 143.75 7.36 1699.93 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772757) 11/08/25 _x86_64_ (8 CPU) 02:07:21 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.97 0.00 3.19 7.14 0.09 80.61 02:09:01 0 7.86 0.00 2.94 1.21 0.12 87.88 02:09:01 1 8.06 0.00 3.02 5.28 0.08 83.56 02:09:01 2 9.55 0.00 3.13 13.90 0.08 73.34 02:09:01 3 7.17 0.00 3.57 7.96 0.07 81.23 02:09:01 4 8.57 0.00 3.63 8.61 0.08 79.10 02:09:01 5 8.52 0.00 2.91 1.17 0.10 87.30 02:09:01 6 10.70 0.00 2.86 17.08 0.08 69.28 02:09:01 7 11.37 0.00 3.45 1.89 0.10 83.18 02:10:01 all 3.12 0.00 1.46 20.03 0.04 75.34 02:10:01 0 3.57 0.00 1.44 9.69 0.03 85.27 02:10:01 1 2.74 0.00 2.40 69.71 0.07 25.08 02:10:01 2 3.32 0.00 1.32 17.31 0.03 78.02 02:10:01 3 3.14 0.00 1.27 6.45 0.03 89.10 02:10:01 4 3.19 0.00 1.49 33.03 0.05 62.25 02:10:01 5 3.05 0.00 1.42 11.08 0.03 84.42 02:10:01 6 2.70 0.00 1.09 3.57 0.05 92.59 02:10:01 7 3.23 0.00 1.26 9.65 0.05 85.81 02:11:01 all 3.60 0.00 1.20 14.57 0.04 80.60 02:11:01 0 2.12 0.00 0.79 3.83 0.03 93.23 02:11:01 1 4.19 0.00 1.66 39.62 0.05 54.47 02:11:01 2 4.59 0.00 1.27 23.51 0.05 70.57 02:11:01 3 3.84 0.00 1.31 18.12 0.05 76.69 02:11:01 4 3.69 0.00 1.16 6.59 0.03 88.53 02:11:01 5 2.65 0.00 0.89 5.90 0.03 90.53 02:11:01 6 4.28 0.00 1.24 11.65 0.03 82.80 02:11:01 7 3.40 0.00 1.27 7.37 0.03 87.92 02:12:01 all 28.98 0.00 5.89 5.69 0.10 59.35 02:12:01 0 27.06 0.00 5.31 0.08 0.07 67.49 02:12:01 1 28.11 0.00 5.72 32.20 0.12 33.85 02:12:01 2 29.94 0.00 6.12 2.36 0.12 61.46 02:12:01 3 29.18 0.00 6.10 5.66 0.13 58.93 02:12:01 4 28.89 0.00 5.87 0.98 0.08 64.18 02:12:01 5 27.67 0.00 5.49 0.62 0.08 66.13 02:12:01 6 32.75 0.00 6.17 3.08 0.08 57.92 02:12:01 7 28.21 0.00 6.33 0.56 0.12 64.78 02:13:01 all 3.20 0.00 1.52 16.58 0.04 78.67 02:13:01 0 3.80 0.00 0.99 3.90 0.03 91.29 02:13:01 1 2.58 0.00 1.59 6.77 0.03 89.02 02:13:01 2 2.11 0.00 0.97 1.83 0.03 95.06 02:13:01 3 3.71 0.00 1.17 4.38 0.03 90.70 02:13:01 4 3.05 0.00 1.99 2.61 0.03 92.31 02:13:01 5 2.96 0.00 2.05 56.42 0.05 38.52 02:13:01 6 2.53 0.00 1.49 11.04 0.03 84.90 02:13:01 7 4.82 0.00 1.92 45.90 0.05 47.31 Average: all 9.55 0.00 2.65 12.82 0.06 74.92 Average: 0 8.86 0.00 2.29 3.75 0.06 85.05 Average: 1 9.12 0.00 2.88 30.72 0.07 57.21 Average: 2 9.87 0.00 2.56 11.79 0.06 75.71 Average: 3 9.39 0.00 2.68 8.52 0.06 79.35 Average: 4 9.46 0.00 2.82 10.39 0.06 77.27 Average: 5 8.95 0.00 2.55 15.06 0.06 73.38 Average: 6 10.58 0.00 2.56 9.27 0.06 77.53 Average: 7 10.18 0.00 2.84 13.10 0.07 73.81