---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772758 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 16G 140G 11% / 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 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772758) 11/08/25 _x86_64_ (8 CPU) 02:08:37 LINUX RESTART (8 CPU) 02:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:10:01 99.75 60.50 39.25 0.00 10472.53 101772.17 0.00 02:11:01 106.77 18.40 88.37 0.00 3182.94 81091.95 0.00 02:12:01 113.65 0.32 113.34 0.00 19.58 62277.46 0.00 02:13:01 151.39 2.23 149.16 0.00 20.00 38808.48 0.00 02:14:02 51.66 2.40 49.26 0.00 2010.20 6217.90 0.00 02:15:01 50.05 0.32 49.73 0.00 4.07 39367.67 0.00 02:16:01 28.48 0.00 28.48 0.00 0.00 37846.63 0.00 02:17:01 129.00 3.18 125.81 0.00 2500.12 21125.01 0.00 02:18:01 66.24 0.07 66.18 0.00 1.47 21219.46 0.00 02:19:01 85.47 0.03 85.44 0.00 5.07 27811.50 0.00 Average: 88.29 8.67 79.62 0.00 1809.96 43665.26 0.00 02:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 29998208 31639996 703500 2.14 63504 1899144 1604792 4.73 853236 1724404 19088 02:11:01 29163368 31558124 754452 2.30 76116 2617596 1789812 5.28 1016832 2340392 560 02:12:01 27822072 31474820 807548 2.46 97936 3804192 2090124 6.16 1189136 3426564 1056 02:13:01 26628800 31478092 801580 2.44 153368 4824436 1905376 5.62 1421020 4260652 6248 02:14:02 25956640 31460584 801640 2.44 164340 5404036 1897880 5.60 1714776 4559132 451616 02:15:01 25022388 31478684 783084 2.38 170668 6312292 1848032 5.45 1711296 5448048 286556 02:16:01 25000680 31481460 778108 2.37 175800 6330720 1831540 5.40 1704644 5481836 12 02:17:01 24084800 31474912 772120 2.35 221320 7097676 1848624 5.45 1931104 6058836 315804 02:18:01 24328236 31452476 802948 2.44 223220 6862704 1705652 5.03 2052144 5742612 308 02:19:01 23144320 31424936 826708 2.52 225104 7963940 1946296 5.74 2208924 6711660 292540 Average: 26114951 31492408 783169 2.38 157138 5311674 1846813 5.44 1580311 4575414 137379 02:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 ens3 350.72 257.31 1219.11 60.94 0.00 0.00 0.00 0.00 02:10:01 lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 311.30 236.88 4359.33 83.44 0.00 0.00 0.00 0.00 02:11:01 lo 4.87 4.87 0.50 0.50 0.00 0.00 0.00 0.00 02:11:01 docker0 85.29 78.82 6.25 499.39 0.00 0.00 0.00 0.00 02:12:01 ens3 216.60 136.85 5722.59 21.15 0.00 0.00 0.00 0.00 02:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:12:01 docker0 25.66 30.17 2.27 65.70 0.00 0.00 0.00 0.00 02:12:01 veth9095aff 24.13 27.96 2.49 23.23 0.00 0.00 0.00 0.00 02:13:01 ens3 452.21 322.33 2967.72 34.94 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 317.53 439.76 26.62 2960.03 0.00 0.00 0.00 0.00 02:14:02 ens3 232.23 106.27 1621.03 20.01 0.00 0.00 0.00 0.00 02:14:02 vethbd15389 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:14:02 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:14:02 docker0 0.10 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 285.68 106.54 5146.64 15.82 0.00 0.00 0.00 0.00 02:15:01 vethbd15389 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 02:15:01 docker0 70.47 204.22 4.25 4979.15 0.00 0.00 0.00 0.00 02:16:01 ens3 150.21 24.05 332.48 2.77 0.00 0.00 0.00 0.00 02:16:01 vethbd15389 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 495.65 208.55 2599.25 38.53 0.00 0.00 0.00 0.00 02:17:01 vethbd15389 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:17:01 docker0 105.30 165.31 17.38 1618.91 0.00 0.00 0.00 0.00 02:18:01 ens3 39.85 33.84 27.48 79.99 0.00 0.00 0.00 0.00 02:18:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:18:01 docker0 4.57 9.31 0.77 9.22 0.00 0.00 0.00 0.00 02:19:01 ens3 48.81 47.24 149.88 91.78 0.00 0.00 0.00 0.00 02:19:01 vethc6ff59d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:19:01 docker0 5.18 10.30 0.36 128.34 0.00 0.00 0.00 0.00 Average: ens3 258.12 147.87 2412.26 44.96 0.00 0.00 0.00 0.00 Average: vethc6ff59d 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 61.49 93.76 5.80 1021.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772758) 11/08/25 _x86_64_ (8 CPU) 02:08:37 LINUX RESTART (8 CPU) 02:09:02 CPU %user %nice %system %iowait %steal %idle 02:10:01 all 4.56 0.00 1.03 17.72 0.03 76.65 02:10:01 0 4.72 0.00 1.95 0.65 0.03 92.65 02:10:01 1 3.63 0.00 1.07 3.64 0.03 91.63 02:10:01 2 4.27 0.00 1.46 62.59 0.05 31.63 02:10:01 3 3.55 0.00 1.04 1.65 0.03 93.73 02:10:01 4 5.37 0.00 0.53 0.59 0.02 93.49 02:10:01 5 7.91 0.00 0.59 13.06 0.03 78.40 02:10:01 6 3.45 0.00 0.58 0.15 0.02 95.81 02:10:01 7 3.62 0.00 1.05 59.44 0.05 35.85 02:11:01 all 3.65 0.00 1.57 10.66 0.05 84.07 02:11:01 0 3.65 0.00 1.54 2.93 0.05 91.83 02:11:01 1 3.87 0.00 1.83 1.69 0.05 92.56 02:11:01 2 4.30 0.00 2.18 6.27 0.05 87.20 02:11:01 3 3.24 0.00 1.63 8.52 0.07 86.54 02:11:01 4 3.04 0.00 1.04 4.11 0.03 91.77 02:11:01 5 5.13 0.00 1.26 2.28 0.07 91.27 02:11:01 6 3.85 0.00 2.19 18.05 0.05 75.86 02:11:01 7 2.15 0.00 0.92 41.39 0.03 55.51 02:12:01 all 3.68 0.00 1.82 18.53 0.05 75.93 02:12:01 0 2.42 0.00 1.17 32.14 0.02 64.25 02:12:01 1 3.85 0.00 2.23 3.28 0.05 90.58 02:12:01 2 4.36 0.00 2.32 42.71 0.05 50.56 02:12:01 3 2.61 0.00 1.07 10.14 0.05 86.13 02:12:01 4 4.96 0.00 1.69 7.29 0.03 86.01 02:12:01 5 4.02 0.00 2.34 3.89 0.05 89.70 02:12:01 6 4.67 0.00 2.68 36.32 0.08 56.25 02:12:01 7 2.54 0.00 1.07 12.46 0.05 83.88 02:13:01 all 3.94 0.00 1.73 23.84 0.07 70.42 02:13:01 0 2.49 0.00 1.39 15.62 0.03 80.47 02:13:01 1 4.95 0.00 1.74 22.38 0.07 70.86 02:13:01 2 5.15 0.00 1.81 14.30 0.15 78.58 02:13:01 3 3.13 0.00 1.31 13.31 0.07 82.18 02:13:01 4 3.71 0.00 2.06 52.39 0.07 41.77 02:13:01 5 4.71 0.00 2.47 31.71 0.07 61.05 02:13:01 6 4.29 0.00 1.67 21.62 0.07 72.35 02:13:01 7 3.13 0.00 1.37 19.45 0.05 75.99 02:14:02 all 33.14 0.00 7.43 8.71 0.13 50.59 02:14:02 0 29.95 0.00 6.96 29.76 0.14 33.20 02:14:02 1 34.85 0.00 8.01 7.00 0.12 50.03 02:14:02 2 34.38 0.00 7.96 2.33 0.12 55.21 02:14:02 3 31.19 0.00 6.57 1.47 0.14 60.64 02:14:02 4 34.93 0.00 7.74 3.89 0.15 53.30 02:14:02 5 34.91 0.00 7.48 13.81 0.10 43.70 02:14:02 6 34.15 0.00 7.45 4.59 0.13 53.68 02:14:02 7 30.75 0.00 7.30 6.88 0.14 54.94 02:15:01 all 1.82 0.00 0.70 21.45 0.03 76.01 02:15:01 0 1.34 0.00 0.88 70.14 0.02 27.62 02:15:01 1 2.31 0.00 0.83 1.31 0.03 95.51 02:15:01 2 0.97 0.00 0.49 12.48 0.02 86.04 02:15:01 3 1.56 0.00 0.42 18.40 0.02 79.60 02:15:01 4 3.73 0.00 1.14 59.58 0.03 35.51 02:15:01 5 2.24 0.00 0.99 5.79 0.03 90.95 02:15:01 6 0.37 0.00 0.24 2.31 0.02 97.06 02:15:01 7 2.01 0.00 0.57 1.44 0.03 95.96 02:16:01 all 0.99 0.00 0.48 22.06 0.02 76.45 02:16:01 0 1.10 0.00 0.33 8.93 0.02 89.61 02:16:01 1 0.99 0.00 0.32 9.54 0.02 89.14 02:16:01 2 0.92 0.00 1.56 55.86 0.03 41.62 02:16:01 3 0.53 0.00 0.17 83.26 0.02 16.02 02:16:01 4 1.20 0.00 0.22 3.64 0.02 94.92 02:16:01 5 0.77 0.00 0.28 1.15 0.02 97.78 02:16:01 6 1.72 0.00 0.77 11.76 0.02 85.73 02:16:01 7 0.67 0.00 0.20 2.35 0.02 96.76 02:17:01 all 5.87 0.00 2.24 11.70 0.06 80.13 02:17:01 0 2.97 0.00 1.10 5.64 0.03 90.26 02:17:01 1 4.25 0.00 2.72 2.25 0.07 90.72 02:17:01 2 1.96 0.00 2.18 0.69 0.07 95.10 02:17:01 3 4.06 0.00 2.10 10.48 0.03 83.34 02:17:01 4 22.41 0.00 3.50 34.31 0.08 39.70 02:17:01 5 2.16 0.00 1.94 4.09 0.07 91.74 02:17:01 6 5.01 0.00 2.05 4.38 0.05 88.51 02:17:01 7 4.15 0.00 2.32 31.81 0.07 61.65 02:18:01 all 12.40 0.00 1.98 7.46 0.05 78.12 02:18:01 0 5.41 0.00 1.19 0.87 0.03 92.50 02:18:01 1 10.02 0.00 2.31 4.30 0.05 83.32 02:18:01 2 12.18 0.00 2.85 10.17 0.05 74.75 02:18:01 3 23.47 0.00 2.05 13.54 0.07 60.87 02:18:01 4 12.77 0.00 2.29 0.03 0.05 84.85 02:18:01 5 14.50 0.00 1.55 12.01 0.03 71.90 02:18:01 6 15.27 0.00 2.64 0.08 0.05 81.95 02:18:01 7 5.50 0.00 0.96 18.67 0.03 74.84 02:19:01 all 24.09 0.00 3.91 12.14 0.09 59.78 02:19:01 0 24.59 0.00 3.95 4.80 0.08 66.58 02:19:01 1 24.69 0.00 4.05 22.46 0.08 48.72 02:19:01 2 22.67 0.00 3.60 6.14 0.08 67.51 02:19:01 3 24.62 0.00 3.59 33.65 0.08 38.05 02:19:01 4 22.55 0.00 3.40 1.85 0.08 72.11 02:19:01 5 25.37 0.00 4.28 6.31 0.10 63.94 02:19:01 6 24.04 0.00 3.87 3.37 0.07 68.65 02:19:01 7 24.15 0.00 4.50 18.54 0.12 52.69 Average: all 9.42 0.00 2.29 15.42 0.06 72.82 Average: 0 7.85 0.00 2.04 17.08 0.05 72.99 Average: 1 9.35 0.00 2.51 7.80 0.06 80.28 Average: 2 9.12 0.00 2.64 21.32 0.07 66.85 Average: 3 9.80 0.00 1.99 19.49 0.06 68.65 Average: 4 11.48 0.00 2.36 16.73 0.06 69.37 Average: 5 10.18 0.00 2.32 9.41 0.06 78.04 Average: 6 9.70 0.00 2.42 10.27 0.06 77.56 Average: 7 7.85 0.00 2.02 21.26 0.06 68.81