---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-148 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 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-148) 01/05/26 _x86_64_ (8 CPU) 17:11:11 LINUX RESTART (8 CPU) 17:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:13:01 204.42 19.52 184.90 0.00 3200.14 68334.45 0.00 17:14:01 55.44 0.22 55.22 0.00 7.87 26410.28 0.00 17:15:01 29.87 0.03 29.84 0.00 0.27 16989.40 0.00 17:16:01 60.45 0.17 60.28 0.00 2.27 25240.25 0.00 17:17:01 242.64 3.75 238.89 0.00 2552.64 205565.21 0.00 17:18:01 988.04 25.12 962.91 0.00 210.86 355809.66 0.00 17:19:01 289.02 1.23 287.79 0.00 13.73 54373.20 0.00 17:20:01 420.59 0.10 420.49 0.00 1.33 127499.45 0.00 17:21:01 590.67 29.39 561.28 0.00 1028.06 144340.55 0.00 Average: 320.35 8.82 311.53 0.00 775.13 113926.80 0.00 17:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:13:01 27592664 31489164 796716 2.42 117092 3984048 1862120 5.49 1220244 3580692 1604 17:14:01 26082032 31338612 936836 2.85 128748 5236608 2194464 6.47 2211016 3996316 538984 17:15:01 25382312 30550384 1723784 5.24 132480 5125652 2682444 7.91 2426548 4463948 512464 17:16:01 25472032 31432296 839900 2.56 139560 5871256 2023540 5.97 1984724 4773244 558240 17:17:01 20223064 31353536 899104 2.74 154740 10912708 2304428 6.79 2311164 9552540 1197692 17:18:01 10610448 31369328 866724 2.64 373404 19756464 2272820 6.70 3216512 17680240 193440 17:19:01 4512100 28182316 3984840 12.12 416264 22246632 11011168 32.46 7517232 18994944 1433256 17:20:01 2201332 28741876 3430072 10.44 432948 24994956 9702112 28.60 8176700 20538596 785188 17:21:01 5467060 31346788 885624 2.69 439656 24507744 2200260 6.49 3719780 22002824 1232 Average: 16393672 30644922 1595956 4.86 259432 13626230 4028151 11.88 3642658 11731483 580233 17:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:13:01 docker0 461.57 596.95 34.13 4742.51 0.00 0.00 0.00 0.00 17:13:01 ens3 908.73 656.23 12002.37 111.81 0.00 0.00 0.00 0.00 17:13:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 17:14:01 docker0 0.17 0.15 0.01 0.02 0.00 0.00 0.00 0.00 17:14:01 vethffafd66 0.13 0.27 0.01 0.03 0.00 0.00 0.00 0.00 17:14:01 ens3 33.86 19.20 31.57 13.39 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 17:15:01 vethffafd66 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 17:15:01 ens3 19.36 13.25 15.08 8.65 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 vethffafd66 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 24.29 14.41 20.65 11.82 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 veth901cf3e 5.43 2.02 125.79 0.18 0.00 0.00 0.00 0.00 17:17:01 vethb3625d3 5.65 2.37 69.86 0.21 0.00 0.00 0.00 0.00 17:17:01 docker0 17.98 35.13 1.30 579.16 0.00 0.00 0.00 0.00 17:17:01 veth597cfeb 0.67 1.23 0.06 0.27 0.00 0.00 0.00 0.00 17:17:01 veth39da259 4.98 1.83 43.26 0.15 0.00 0.00 0.00 0.00 17:17:01 veth818d5f2 2.37 5.65 0.21 69.86 0.00 0.00 0.00 0.01 17:17:01 veth6a2604f 0.58 0.05 0.03 0.00 0.00 0.00 0.00 0.00 17:17:01 veth78bbf27 1.83 4.98 0.15 43.26 0.00 0.00 0.00 0.00 17:17:01 ens3 188.34 113.30 4206.81 23.14 0.00 0.00 0.00 0.00 17:17:01 veth1526bba 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 17:17:01 veth7af4ba0 2.02 5.43 0.18 125.79 0.00 0.00 0.00 0.01 17:17:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 17:18:01 docker0 589.82 926.56 51.76 8920.45 0.00 0.00 0.00 0.00 17:18:01 veth597cfeb 0.12 2.38 0.01 0.10 0.00 0.00 0.00 0.00 17:18:01 ens3 996.40 629.46 9937.24 74.46 0.00 0.00 0.00 0.00 17:18:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 17:19:01 veth938876e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 vethdd9b231 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 docker0 0.60 0.00 0.02 0.00 0.00 0.00 0.00 0.00 17:19:01 vethe1d8b6f 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth597cfeb 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth54e0997 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth1dcdb8e 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth6f60800 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth7e67942 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth5fe43d7 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth20834d5 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth4151ff7 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 ens3 10.71 7.30 8.85 5.07 0.00 0.00 0.00 0.00 17:19:01 veth1fe1293 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 veth4b3e290 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 vethdd9b231 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 vethe1d8b6f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth597cfeb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth54e0997 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth1dcdb8e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth6f60800 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth7e67942 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth5fe43d7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth4151ff7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 6.90 4.45 5.49 3.11 0.00 0.00 0.00 0.00 17:20:01 veth1fe1293 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth4b3e290 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 veth597cfeb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 13.06 9.70 13.42 5.66 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 118.41 172.55 9.65 1576.60 0.00 0.00 0.00 0.00 Average: veth597cfeb 0.09 0.48 0.01 0.04 0.00 0.00 0.00 0.00 Average: ens3 243.39 162.11 2898.73 28.41 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-148) 01/05/26 _x86_64_ (8 CPU) 17:11:11 LINUX RESTART (8 CPU) 17:12:02 CPU %user %nice %system %iowait %steal %idle 17:13:01 all 9.90 0.00 4.05 1.29 0.07 84.68 17:13:01 0 9.94 0.00 3.61 0.41 0.09 85.95 17:13:01 1 9.09 0.00 3.89 1.18 0.07 85.78 17:13:01 2 9.81 0.00 3.73 1.60 0.07 84.79 17:13:01 3 11.62 0.00 5.71 3.36 0.09 79.23 17:13:01 4 9.25 0.00 5.28 2.39 0.07 83.01 17:13:01 5 12.40 0.00 4.07 0.70 0.07 82.75 17:13:01 6 8.29 0.00 2.93 0.46 0.07 88.25 17:13:01 7 8.82 0.00 3.20 0.26 0.07 87.65 17:14:01 all 48.43 0.00 8.92 0.28 0.13 42.24 17:14:01 0 49.67 0.00 9.21 0.03 0.13 40.95 17:14:01 1 49.45 0.00 9.38 0.07 0.17 40.94 17:14:01 2 47.03 0.00 9.24 1.28 0.12 42.34 17:14:01 3 47.29 0.00 8.35 0.51 0.15 43.70 17:14:01 4 46.29 0.00 8.60 0.17 0.12 44.82 17:14:01 5 50.03 0.00 8.98 0.05 0.12 40.83 17:14:01 6 49.03 0.00 9.04 0.03 0.13 41.76 17:14:01 7 48.67 0.00 8.52 0.10 0.13 42.57 17:15:01 all 51.40 0.00 7.73 0.20 0.10 40.57 17:15:01 0 51.34 0.00 7.84 0.17 0.10 40.56 17:15:01 1 54.75 0.00 8.17 0.05 0.10 36.93 17:15:01 2 51.02 0.00 8.36 0.67 0.10 39.85 17:15:01 3 51.09 0.00 7.35 0.62 0.08 40.85 17:15:01 4 50.22 0.00 7.56 0.02 0.10 42.11 17:15:01 5 50.93 0.00 7.28 0.00 0.12 41.67 17:15:01 6 51.29 0.00 7.67 0.03 0.10 40.90 17:15:01 7 50.58 0.00 7.62 0.02 0.10 41.68 17:16:01 all 49.09 0.00 7.63 0.26 0.12 42.90 17:16:01 0 49.09 0.00 7.42 0.49 0.12 42.88 17:16:01 1 49.61 0.00 8.05 0.08 0.12 42.13 17:16:01 2 48.63 0.00 7.66 0.00 0.12 43.59 17:16:01 3 48.62 0.00 7.83 0.69 0.13 42.73 17:16:01 4 50.65 0.00 7.69 0.05 0.12 41.49 17:16:01 5 46.88 0.00 7.81 0.22 0.12 44.97 17:16:01 6 49.61 0.00 7.31 0.05 0.12 42.91 17:16:01 7 49.56 0.00 7.25 0.54 0.10 42.55 17:17:01 all 16.92 0.00 6.82 16.65 0.10 59.51 17:17:01 0 16.55 0.00 6.38 14.84 0.10 62.12 17:17:01 1 16.77 0.00 10.02 1.70 0.08 71.41 17:17:01 2 16.30 0.00 6.78 17.27 0.10 59.55 17:17:01 3 15.89 0.00 6.58 31.87 0.10 45.55 17:17:01 4 15.67 0.00 6.23 26.34 0.10 51.66 17:17:01 5 18.67 0.00 6.44 7.83 0.10 66.96 17:17:01 6 18.09 0.00 6.55 6.41 0.09 68.87 17:17:01 7 17.50 0.00 5.53 26.49 0.12 50.36 17:18:01 all 14.49 0.00 8.04 16.71 0.07 60.69 17:18:01 0 14.66 0.00 7.31 12.69 0.05 65.29 17:18:01 1 15.64 0.00 8.24 8.70 0.07 67.35 17:18:01 2 14.22 0.00 7.37 11.64 0.07 66.69 17:18:01 3 14.43 0.00 7.23 11.78 0.07 66.49 17:18:01 4 13.58 0.00 11.40 58.24 0.10 16.67 17:18:01 5 13.94 0.00 7.21 14.48 0.05 64.32 17:18:01 6 14.68 0.00 8.11 9.19 0.10 67.93 17:18:01 7 14.73 0.00 7.47 7.56 0.07 70.17 17:19:01 all 84.98 0.00 11.63 1.09 0.15 2.14 17:19:01 0 85.97 0.00 10.84 0.67 0.18 2.34 17:19:01 1 84.02 0.00 12.47 1.07 0.15 2.29 17:19:01 2 85.66 0.00 10.93 0.99 0.12 2.31 17:19:01 3 85.37 0.00 11.19 1.10 0.15 2.19 17:19:01 4 84.42 0.00 12.55 1.97 0.15 0.90 17:19:01 5 85.27 0.00 11.22 0.97 0.13 2.41 17:19:01 6 84.67 0.00 12.03 0.85 0.15 2.30 17:19:01 7 84.50 0.00 11.84 1.10 0.17 2.39 17:20:01 all 90.38 0.00 9.47 0.00 0.15 0.00 17:20:01 0 90.76 0.00 9.07 0.00 0.17 0.00 17:20:01 1 90.47 0.00 9.36 0.00 0.17 0.00 17:20:01 2 90.11 0.00 9.74 0.00 0.15 0.00 17:20:01 3 90.61 0.00 9.25 0.00 0.13 0.00 17:20:01 4 90.55 0.00 9.28 0.00 0.17 0.00 17:20:01 5 91.12 0.00 8.71 0.00 0.17 0.00 17:20:01 6 89.95 0.00 9.91 0.00 0.13 0.00 17:20:01 7 89.42 0.00 10.44 0.00 0.13 0.00 17:21:01 all 71.80 0.00 9.26 4.58 0.16 14.19 17:21:01 0 72.33 0.00 9.33 1.86 0.17 16.31 17:21:01 1 72.65 0.00 8.93 7.69 0.15 10.57 17:21:01 2 71.71 0.00 9.09 4.28 0.20 14.71 17:21:01 3 72.16 0.00 9.30 4.87 0.15 13.52 17:21:01 4 71.27 0.00 9.77 2.35 0.13 16.48 17:21:01 5 71.91 0.00 8.75 8.18 0.13 11.03 17:21:01 6 71.44 0.00 9.21 0.89 0.17 18.29 17:21:01 7 70.97 0.00 9.70 6.57 0.15 12.61 Average: all 48.83 0.00 8.19 4.54 0.12 38.32 Average: 0 49.21 0.00 7.91 3.42 0.12 39.34 Average: 1 49.27 0.00 8.73 2.29 0.12 39.58 Average: 2 48.50 0.00 8.12 4.17 0.12 39.09 Average: 3 48.78 0.00 8.10 6.07 0.12 36.93 Average: 4 48.26 0.00 8.72 10.09 0.12 32.82 Average: 5 49.26 0.00 7.85 3.59 0.11 39.19 Average: 6 48.84 0.00 8.11 1.97 0.12 40.96 Average: 7 48.51 0.00 7.97 4.72 0.12 38.68