---> uname -a: Linux prd-centos8-builder-4c-4g-43565.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 806 9640 19 5316 14607 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4c:d7:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85368sec preferred_lft 85368sec inet6 fe80::f816:3eff:fe4c:d7d2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/04/2025 _x86_64_ (4 CPU) 20:12:21 LINUX RESTART (4 CPU) 08:13:01 PM tps rtps wtps bread/s bwrtn/s 08:14:01 PM 202.40 51.58 150.82 2016.93 11906.83 08:15:01 PM 26.06 0.00 26.06 0.00 3699.18 08:16:01 PM 5.17 0.03 5.13 0.53 135.19 08:17:01 PM 4.58 0.00 4.58 0.00 136.94 08:18:01 PM 5.13 0.00 5.13 0.00 137.19 08:19:01 PM 240.83 12.41 228.42 1615.33 3054.36 08:20:01 PM 296.47 3.96 292.50 1021.05 12679.90 08:21:01 PM 93.40 0.32 93.09 8.40 8040.82 08:22:01 PM 50.59 0.70 49.89 475.92 2869.71 08:23:01 PM 76.42 0.00 76.42 0.00 34752.16 08:24:01 PM 56.19 0.00 56.19 0.00 16905.25 08:25:01 PM 19.80 0.00 19.80 0.00 2997.38 08:26:01 PM 38.98 0.00 38.98 0.00 1959.92 08:27:01 PM 47.64 0.00 47.64 0.00 7473.94 08:28:01 PM 125.61 0.42 125.20 24.13 4145.66 08:29:01 PM 42.66 0.05 42.61 4.67 19826.00 Average: 83.26 4.34 78.91 322.99 8170.01 08:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 PM 13268240 15107016 2873292 17.80 2688 2036760 813112 4.73 202088 2258936 93888 08:15:01 PM 13266240 15106032 2875292 17.81 2688 2037040 813112 4.73 202092 2259936 4 08:16:01 PM 13262536 15103452 2878996 17.84 2688 2037360 813112 4.73 202100 2261008 144 08:17:01 PM 13259980 15101812 2881552 17.85 2688 2037564 813112 4.73 202100 2261844 132 08:18:01 PM 13247700 15090532 2893832 17.93 2688 2037848 813112 4.73 202100 2271488 172 08:19:01 PM 12106980 14143060 4034552 24.99 2688 2212488 1800812 10.48 220908 3346436 116472 08:20:01 PM 11189020 13535384 4952512 30.68 2688 2511140 2193684 12.76 342576 4114576 57600 08:21:01 PM 9807288 12322604 6334244 39.24 2688 2674564 3335608 19.40 489044 5335336 5508 08:22:01 PM 9453492 12499116 6688040 41.43 2688 3195840 3073420 17.88 567648 5593904 443736 08:23:01 PM 6885760 10992016 9255772 57.34 2688 4247976 4576284 26.62 669148 8042676 468964 08:24:01 PM 7870148 12079244 8271384 51.24 2688 4346588 3480036 20.24 683192 7038904 75800 08:25:01 PM 7857700 12078892 8283832 51.32 2688 4358256 3480036 20.24 727712 7007156 3896 08:26:01 PM 7639892 12105548 8501640 52.67 2688 4595568 3433084 19.97 758248 7180532 197352 08:27:01 PM 7480184 12020612 8661348 53.66 2688 4665548 3470128 20.19 781820 7306656 57736 08:28:01 PM 9873084 14948008 6268448 38.83 2688 5200756 909320 5.29 1152844 4555012 562296 08:29:01 PM 9873528 14958016 6268004 38.83 2688 5210280 908104 5.28 1324992 4381336 4 Average: 10396361 13574459 5745171 35.59 2688 3337848 2170380 12.63 545538 4700984 130232 08:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 107.55 88.82 1161.07 23.08 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 78.00 64.16 225.50 17.12 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 87.80 72.44 217.42 18.70 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 77.57 65.53 209.96 17.17 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 80.14 68.36 219.97 18.01 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 358.35 401.17 1714.24 107.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 265.34 216.72 3892.29 36.71 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 164.38 133.17 2491.56 20.25 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 67.26 66.69 508.56 17.61 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 71.25 64.46 740.15 15.24 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 88.39 76.19 1304.48 16.56 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 18.78 18.73 6.11 6.24 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 86.40 70.69 983.39 14.24 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 72.05 67.91 613.69 18.45 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 280.02 294.95 88.06 201.86 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 757.74 919.36 458.58 8823.08 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 166.32 168.09 927.31 585.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/04/2025 _x86_64_ (4 CPU) 20:12:21 LINUX RESTART (4 CPU) 08:13:01 PM CPU %user %nice %system %iowait %steal %idle 08:14:01 PM all 14.81 0.44 7.32 1.12 0.08 76.23 08:14:01 PM 0 9.09 0.28 5.38 0.88 0.10 84.26 08:14:01 PM 1 19.57 0.28 5.58 1.24 0.08 73.24 08:14:01 PM 2 13.81 0.67 10.18 1.42 0.07 73.85 08:14:01 PM 3 16.77 0.54 8.13 0.95 0.07 73.55 08:15:01 PM all 0.43 0.00 0.33 0.18 0.05 99.02 08:15:01 PM 0 0.57 0.00 0.52 0.15 0.05 98.71 08:15:01 PM 1 0.73 0.00 0.27 0.10 0.05 98.85 08:15:01 PM 2 0.15 0.00 0.22 0.18 0.03 99.42 08:15:01 PM 3 0.27 0.00 0.30 0.30 0.05 99.08 08:16:01 PM all 0.42 0.00 0.28 0.01 0.06 99.23 08:16:01 PM 0 0.33 0.00 0.32 0.02 0.07 99.27 08:16:01 PM 1 0.60 0.00 0.52 0.00 0.05 98.83 08:16:01 PM 2 0.22 0.00 0.13 0.00 0.07 99.58 08:16:01 PM 3 0.54 0.00 0.15 0.03 0.05 99.23 08:17:01 PM all 0.38 0.00 0.23 0.03 0.05 99.32 08:17:01 PM 0 0.17 0.00 0.15 0.10 0.07 99.52 08:17:01 PM 1 0.74 0.00 0.60 0.00 0.05 98.61 08:17:01 PM 2 0.17 0.00 0.12 0.00 0.03 99.68 08:17:01 PM 3 0.43 0.00 0.07 0.00 0.03 99.47 08:18:01 PM all 0.41 0.00 0.25 0.01 0.06 99.27 08:18:01 PM 0 0.13 0.00 0.07 0.00 0.05 99.75 08:18:01 PM 1 0.80 0.00 0.67 0.02 0.07 98.45 08:18:01 PM 2 0.17 0.00 0.18 0.03 0.08 99.53 08:18:01 PM 3 0.53 0.00 0.10 0.00 0.03 99.33 08:19:01 PM all 16.83 0.00 1.94 0.90 0.08 80.24 08:19:01 PM 0 21.13 0.00 0.95 0.67 0.08 77.16 08:19:01 PM 1 12.79 0.00 3.86 1.94 0.08 81.32 08:19:01 PM 2 19.62 0.00 1.15 0.22 0.08 78.93 08:19:01 PM 3 13.78 0.00 1.81 0.79 0.08 83.55 08:20:01 PM all 64.98 0.00 2.92 0.97 0.10 31.04 08:20:01 PM 0 65.45 0.00 2.44 0.64 0.10 31.38 08:20:01 PM 1 64.15 0.00 2.15 0.97 0.10 32.63 08:20:01 PM 2 61.91 0.00 3.31 1.49 0.10 33.18 08:20:01 PM 3 68.40 0.00 3.76 0.77 0.08 26.99 08:21:01 PM all 52.15 0.00 3.22 0.52 0.08 44.02 08:21:01 PM 0 56.74 0.00 6.30 0.91 0.07 35.98 08:21:01 PM 1 50.36 0.00 1.71 0.29 0.08 47.56 08:21:01 PM 2 52.47 0.00 2.80 0.50 0.08 44.14 08:21:01 PM 3 49.03 0.00 2.07 0.40 0.10 48.39 08:22:01 PM all 62.56 0.00 2.55 0.23 0.09 34.57 08:22:01 PM 0 65.99 0.00 3.67 0.34 0.12 29.88 08:22:01 PM 1 58.99 0.00 1.74 0.27 0.10 38.90 08:22:01 PM 2 64.87 0.00 2.52 0.22 0.08 32.31 08:22:01 PM 3 60.39 0.00 2.26 0.12 0.07 37.16 08:23:01 PM all 48.17 0.00 2.48 0.84 0.09 48.42 08:23:01 PM 0 61.58 0.00 3.82 0.64 0.08 33.88 08:23:01 PM 1 40.08 0.00 2.13 1.68 0.08 56.03 08:23:01 PM 2 49.47 0.00 2.43 0.08 0.10 47.91 08:23:01 PM 3 41.55 0.00 1.54 0.96 0.08 55.87 08:24:01 PM all 48.72 0.00 3.18 0.63 0.08 47.38 08:24:01 PM 0 53.04 0.00 4.85 0.84 0.08 41.19 08:24:01 PM 1 45.42 0.00 2.43 0.33 0.08 51.73 08:24:01 PM 2 51.57 0.00 3.79 0.47 0.08 44.09 08:24:01 PM 3 44.85 0.00 1.66 0.89 0.08 52.52 08:24:01 PM CPU %user %nice %system %iowait %steal %idle 08:25:01 PM all 46.29 0.00 3.55 0.11 0.08 49.98 08:25:01 PM 0 49.58 0.00 4.92 0.10 0.08 45.31 08:25:01 PM 1 49.93 0.00 4.67 0.12 0.08 45.20 08:25:01 PM 2 37.40 0.00 1.71 0.05 0.07 60.78 08:25:01 PM 3 48.25 0.00 2.89 0.15 0.08 48.62 08:26:01 PM all 58.05 0.00 2.96 0.17 0.09 38.73 08:26:01 PM 0 66.06 0.00 4.29 0.10 0.08 29.46 08:26:01 PM 1 47.41 0.00 1.68 0.23 0.10 50.58 08:26:01 PM 2 62.11 0.00 2.42 0.05 0.08 35.34 08:26:01 PM 3 56.62 0.00 3.46 0.30 0.10 39.52 08:27:01 PM all 51.10 0.00 3.16 0.33 0.09 45.31 08:27:01 PM 0 45.77 0.00 2.42 0.13 0.10 51.58 08:27:01 PM 1 51.55 0.00 3.94 0.29 0.08 44.14 08:27:01 PM 2 54.31 0.00 3.11 0.05 0.08 42.44 08:27:01 PM 3 52.79 0.00 3.19 0.86 0.08 43.08 08:28:01 PM all 32.93 0.00 5.07 0.28 0.08 61.64 08:28:01 PM 0 36.99 0.00 5.64 0.30 0.08 56.98 08:28:01 PM 1 28.52 0.00 3.55 0.29 0.08 67.56 08:28:01 PM 2 38.29 0.00 4.38 0.39 0.08 56.85 08:28:01 PM 3 27.91 0.00 6.72 0.15 0.07 65.16 08:29:01 PM all 19.88 0.00 2.04 0.48 0.12 77.49 08:29:01 PM 0 22.37 0.00 2.03 0.13 0.12 75.35 08:29:01 PM 1 6.58 0.00 1.46 0.10 0.13 91.72 08:29:01 PM 2 31.92 0.00 2.83 1.68 0.12 63.46 08:29:01 PM 3 18.60 0.00 1.81 0.00 0.10 79.48 Average: all 32.33 0.03 2.59 0.43 0.08 64.54 Average: 0 34.62 0.02 2.98 0.37 0.08 61.92 Average: 1 29.86 0.02 2.31 0.49 0.08 67.24 Average: 2 33.60 0.04 2.58 0.43 0.08 63.27 Average: 3 31.25 0.03 2.49 0.42 0.07 65.73