---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772755 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-772755) 11/08/25 _x86_64_ (8 CPU) 02:07:33 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 278.75 65.55 213.20 0.00 11426.40 138079.24 0.00 02:10:01 92.63 12.16 80.47 0.00 2132.18 33719.60 0.00 02:11:01 173.60 3.57 170.04 0.00 35.33 57250.46 0.00 02:12:01 84.75 0.35 84.40 0.00 6.40 22799.07 0.00 02:13:01 49.09 0.40 48.69 0.00 16.13 45145.94 0.00 02:14:01 175.95 3.77 172.19 0.00 2524.25 46061.66 0.00 02:15:01 124.40 0.22 124.18 0.00 23.86 29235.39 0.00 02:16:01 105.02 0.05 104.97 0.00 5.07 40160.91 0.00 Average: 135.23 10.64 124.58 0.00 2001.61 51376.53 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29285812 31580916 741420 2.26 75072 2520324 1738620 5.13 926540 2315072 472688 02:10:01 27879852 31494396 794720 2.42 96160 3771304 1898704 5.60 1088052 3475608 1025156 02:11:01 26730924 31495340 790148 2.40 151852 4744320 1924264 5.67 1399012 4188804 483784 02:12:01 26137344 31454380 821332 2.50 165504 5222276 2028024 5.98 1642460 4473808 359720 02:13:01 25021352 31498672 774988 2.36 171432 6332248 1843276 5.43 1792656 5388384 153344 02:14:01 24218524 31469688 783964 2.38 219940 6964312 1830848 5.40 1873728 5998968 507000 02:15:01 24252244 31381560 877384 2.67 221828 6868760 2335304 6.88 2047224 5822056 96688 02:16:01 23270384 31470056 789244 2.40 224228 7886304 1729772 5.10 2109560 6695320 368 Average: 25849554 31480626 796650 2.42 165752 5538731 1916102 5.65 1609904 4794752 387344 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 505.91 347.99 5102.03 96.61 0.00 0.00 0.00 0.00 02:10:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 02:10:01 docker0 94.20 94.77 6.58 499.96 0.00 0.00 0.00 0.00 02:10:01 ens3 312.18 231.46 6202.83 62.33 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 docker0 319.35 352.52 27.09 3011.52 0.00 0.00 0.00 0.00 02:11:01 ens3 365.81 326.96 3022.10 37.15 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 veth93b6e47 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 24.47 15.28 25.96 10.21 0.00 0.00 0.00 0.00 02:13:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:13:01 veth93b6e47 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 78.74 219.13 4.67 4899.63 0.00 0.00 0.00 0.00 02:13:01 ens3 267.31 108.38 5783.30 16.49 0.00 0.00 0.00 0.00 02:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:14:01 veth93b6e47 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 107.03 150.19 17.18 1606.63 0.00 0.00 0.00 0.00 02:14:01 ens3 471.80 231.99 3062.00 36.37 0.00 0.00 0.00 0.00 02:15:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 02:15:01 vethebfbf57 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 5.98 10.45 1.07 9.86 0.00 0.00 0.00 0.00 02:15:01 ens3 35.99 20.46 32.84 12.21 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 5.10 11.70 0.36 128.41 0.00 0.00 0.00 0.00 02:16:01 ens3 53.01 54.81 144.48 154.11 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 76.47 105.08 7.13 1272.18 0.00 0.00 0.00 0.00 Average: ens3 254.04 166.79 2917.45 53.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772755) 11/08/25 _x86_64_ (8 CPU) 02:07:33 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 7.22 0.00 1.85 7.29 0.05 83.59 02:09:01 0 6.29 0.00 3.72 13.07 0.05 76.87 02:09:01 1 7.48 0.00 2.70 17.26 0.05 72.51 02:09:01 2 5.37 0.00 1.18 3.95 0.05 89.45 02:09:01 3 11.79 0.00 1.19 0.94 0.07 86.02 02:09:01 4 6.79 0.00 1.85 19.52 0.07 71.77 02:09:01 5 5.86 0.00 1.28 0.36 0.03 92.47 02:09:01 6 7.84 0.00 1.48 1.86 0.03 88.78 02:09:01 7 6.37 0.00 1.38 1.47 0.03 90.74 02:10:01 all 4.45 0.00 1.96 12.98 0.06 80.55 02:10:01 0 3.81 0.00 2.05 20.19 0.05 73.90 02:10:01 1 4.75 0.00 1.79 14.26 0.05 79.15 02:10:01 2 4.35 0.00 1.90 2.03 0.03 91.68 02:10:01 3 3.88 0.00 2.07 9.10 0.05 84.90 02:10:01 4 6.21 0.00 2.13 22.47 0.05 69.14 02:10:01 5 5.56 0.00 1.89 2.23 0.05 90.27 02:10:01 6 4.39 0.00 1.97 2.51 0.10 91.02 02:10:01 7 2.66 0.00 1.90 31.00 0.07 64.38 02:11:01 all 3.01 0.00 1.49 22.32 0.05 73.13 02:11:01 0 3.63 0.00 1.47 31.20 0.03 63.66 02:11:01 1 3.14 0.00 1.19 4.24 0.12 91.31 02:11:01 2 2.64 0.00 1.70 39.93 0.03 55.71 02:11:01 3 3.39 0.00 1.49 16.69 0.05 78.38 02:11:01 4 3.02 0.00 1.98 48.21 0.03 46.75 02:11:01 5 3.06 0.00 1.52 18.30 0.03 77.08 02:11:01 6 2.66 0.00 1.07 2.50 0.03 93.74 02:11:01 7 2.56 0.00 1.50 17.64 0.03 78.27 02:12:01 all 27.32 0.00 5.35 7.55 0.11 59.67 02:12:01 0 26.40 0.00 5.26 1.75 0.12 66.48 02:12:01 1 27.69 0.00 5.20 1.24 0.08 65.78 02:12:01 2 25.50 0.00 5.61 34.02 0.14 34.73 02:12:01 3 28.14 0.00 5.44 16.82 0.12 49.49 02:12:01 4 27.64 0.00 5.23 0.91 0.10 66.12 02:12:01 5 27.74 0.00 5.66 3.60 0.10 62.90 02:12:01 6 27.92 0.00 5.26 0.83 0.08 65.91 02:12:01 7 27.54 0.00 5.12 1.48 0.13 65.73 02:13:01 all 4.66 0.00 1.42 14.73 0.04 79.15 02:13:01 0 3.97 0.00 1.69 71.21 0.07 23.06 02:13:01 1 3.29 0.00 1.39 0.74 0.02 94.56 02:13:01 2 3.62 0.00 1.14 4.82 0.03 90.38 02:13:01 3 7.60 0.00 1.86 14.19 0.08 76.28 02:13:01 4 3.59 0.00 1.09 10.57 0.02 84.74 02:13:01 5 3.89 0.00 1.09 3.91 0.03 91.08 02:13:01 6 4.85 0.00 1.14 11.02 0.03 82.96 02:13:01 7 6.49 0.00 1.93 1.29 0.03 90.26 02:14:01 all 6.02 0.00 2.28 16.28 0.07 75.34 02:14:01 0 6.31 0.00 2.37 54.53 0.08 36.70 02:14:01 1 5.40 0.00 1.90 7.63 0.07 85.01 02:14:01 2 4.71 0.00 1.80 7.30 0.10 86.09 02:14:01 3 5.68 0.00 1.88 4.18 0.08 88.17 02:14:01 4 7.60 0.00 2.50 15.19 0.07 74.64 02:14:01 5 7.82 0.00 2.34 15.06 0.08 74.70 02:14:01 6 6.56 0.00 2.80 8.83 0.05 81.75 02:14:01 7 4.12 0.00 2.67 17.59 0.05 75.56 02:15:01 all 12.99 0.00 2.14 6.81 0.05 78.02 02:15:01 0 26.13 0.00 2.29 4.71 0.05 66.82 02:15:01 1 16.17 0.00 1.89 7.50 0.05 74.39 02:15:01 2 13.13 0.00 2.68 0.69 0.05 83.45 02:15:01 3 11.27 0.00 2.61 9.34 0.05 76.72 02:15:01 4 13.19 0.00 2.29 0.68 0.08 83.75 02:15:01 5 12.95 0.00 3.47 26.18 0.07 57.34 02:15:01 6 7.66 0.00 1.14 4.84 0.03 86.33 02:15:01 7 3.46 0.00 0.72 0.60 0.02 95.20 02:16:01 all 22.65 0.00 3.98 13.57 0.08 59.73 02:16:01 0 21.63 0.00 4.12 12.09 0.07 62.09 02:16:01 1 23.31 0.00 4.28 16.08 0.07 56.26 02:16:01 2 22.13 0.00 3.55 15.55 0.07 58.70 02:16:01 3 21.98 0.00 3.49 4.23 0.07 70.24 02:16:01 4 22.90 0.00 4.47 11.28 0.10 61.25 02:16:01 5 22.86 0.00 3.70 31.22 0.08 42.13 02:16:01 6 23.61 0.00 4.01 17.13 0.08 55.17 02:16:01 7 22.77 0.00 4.17 1.14 0.12 71.80 Average: all 11.03 0.00 2.56 12.70 0.06 73.64 Average: 0 12.27 0.00 2.87 26.14 0.07 58.65 Average: 1 11.39 0.00 2.54 8.60 0.06 77.41 Average: 2 10.17 0.00 2.44 13.51 0.06 73.81 Average: 3 11.69 0.00 2.50 9.46 0.07 76.27 Average: 4 11.37 0.00 2.69 16.09 0.07 69.78 Average: 5 11.20 0.00 2.62 12.61 0.06 73.51 Average: 6 10.68 0.00 2.36 6.20 0.06 80.71 Average: 7 9.50 0.00 2.43 9.03 0.06 78.98