---> uname -a: Linux prd-centos8-builder-4c-4g-26289.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 14G 67G 17% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1069 7328 19 7365 14344 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:2c:4b:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.101/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85237sec preferred_lft 85237sec inet6 fe80::f816:3eff:fe2c:4b14/64 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) 07/07/2025 _x86_64_ (4 CPU) 01:21:52 LINUX RESTART (4 CPU) 01:22:03 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 456.33 212.55 243.79 9220.09 46461.78 01:24:01 AM 92.35 2.23 90.12 1518.81 10301.03 01:25:01 AM 10.25 0.03 10.21 0.53 208.58 01:26:01 AM 5.90 0.00 5.90 0.00 151.46 01:27:01 AM 405.87 16.16 389.70 2042.73 6081.47 01:28:01 AM 92.52 3.90 88.62 626.65 37233.96 01:29:01 AM 57.15 0.00 57.15 0.00 6539.90 01:30:01 AM 120.76 0.00 120.76 0.00 29905.46 01:31:01 AM 63.10 0.00 63.10 0.00 5577.77 01:32:01 AM 59.14 0.00 59.14 0.00 6509.83 01:33:01 AM 96.22 0.03 96.18 19.33 16170.63 01:34:01 AM 1474.65 82.99 1391.67 1513.21 41094.15 01:35:01 AM 28.46 14.28 14.18 203.97 1095.73 01:36:01 AM 14.58 2.63 11.95 46.52 10426.71 01:37:01 AM 21.64 11.08 10.56 107.96 9857.55 01:38:01 AM 12.11 0.03 12.08 0.27 9800.33 01:39:01 AM 93.17 0.08 93.09 0.67 10173.00 01:40:01 AM 126.91 0.03 126.87 5.20 4580.01 01:41:01 AM 61.84 0.65 61.19 62.52 13022.15 Average: 172.81 17.91 154.90 794.16 13901.21 01:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13442496 15160132 2699036 16.72 2688 1921624 825176 4.80 200104 2120472 171820 01:24:01 AM 13222476 15083032 2919056 18.08 2688 2057760 823360 4.79 203340 2300720 1064 01:25:01 AM 13217744 15079472 2923788 18.11 2688 2058144 823360 4.79 203400 2303536 24 01:26:01 AM 13214028 15076912 2927504 18.14 2688 2058488 823360 4.79 203400 2304448 12 01:27:01 AM 11667928 13932040 4473604 27.71 2688 2443428 1883456 10.96 381568 3623900 247320 01:28:01 AM 10466800 13650760 5674732 35.16 2688 3352624 2134428 12.42 474668 4713664 39216 01:29:01 AM 7886356 12017924 8255176 51.14 2688 4289012 3657832 21.28 866080 6878280 796928 01:30:01 AM 8800960 13078384 7340572 45.48 2688 4430212 2596844 15.11 895100 5930056 64832 01:31:01 AM 7695660 12164468 8445872 52.32 2688 4602216 3448780 20.06 974992 6917188 98352 01:32:01 AM 7859180 12574284 8282352 51.31 2688 4839676 3050124 17.74 1025604 6684324 159152 01:33:01 AM 6314000 12185220 9827532 60.88 2688 5864088 3187956 18.55 1054264 7952192 806384 01:34:01 AM 5734368 11821156 10407164 64.47 2688 5939300 3256204 18.94 1115828 8125500 8 01:35:01 AM 5467392 11776988 10674140 66.13 2688 6154220 3260440 18.97 1221940 8278492 203100 01:36:01 AM 5610588 12188568 10530944 65.24 2688 6420868 3164412 18.41 1310212 8054088 177140 01:37:01 AM 5079336 11926764 11062196 68.53 2688 6690468 3252388 18.92 1399112 8492060 175868 01:38:01 AM 4789400 11903996 11352132 70.33 2688 6955504 3262612 18.98 1488984 8689544 177248 01:39:01 AM 5045748 12065236 11095784 68.74 2688 6986116 3331788 19.38 1521520 8595020 43352 01:40:01 AM 7491144 14658656 8650388 53.59 2688 7133292 948088 5.52 1762040 5918268 341604 01:41:01 AM 7517636 14708068 8623896 53.43 2688 7158688 870740 5.07 1938388 5717644 25780 Average: 8448592 13213266 7692940 47.66 2688 4808196 2347439 13.66 960029 5978916 185748 01:22:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 451.47 251.94 2001.74 73.26 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 135.43 109.87 506.25 30.68 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 84.34 70.93 267.05 19.44 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 79.10 69.77 188.18 20.23 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 534.83 452.96 4998.16 89.11 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 01:28:01 AM eth0 649.57 598.18 4274.62 54.56 0.00 0.00 0.00 0.00 01:29:01 AM lo 1.10 1.10 0.13 0.13 0.00 0.00 0.00 0.00 01:29:01 AM eth0 94.64 72.01 1776.05 11.68 0.00 0.00 0.00 0.00 01:30:01 AM lo 1.88 1.88 0.44 0.44 0.00 0.00 0.00 0.00 01:30:01 AM eth0 43.57 42.79 141.21 11.97 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 29.64 28.82 47.90 15.68 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 77.92 70.75 624.12 17.38 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 284.42 180.11 1742.87 28.69 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 5.12 5.13 1.06 0.82 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 10.15 10.18 85.23 1.71 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 2.58 2.25 0.62 0.95 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 2.57 2.27 0.58 0.93 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 3.02 2.68 0.84 1.06 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 58.30 57.45 513.38 12.71 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 139.49 137.32 231.76 41.88 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 666.94 775.80 430.37 5032.80 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 176.00 154.64 936.73 288.00 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) 07/07/2025 _x86_64_ (4 CPU) 01:21:52 LINUX RESTART (4 CPU) 01:22:03 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 27.40 1.89 24.23 3.66 0.11 42.71 01:23:01 AM 0 23.84 1.84 24.37 3.63 0.10 46.21 01:23:01 AM 1 27.02 1.82 27.20 3.25 0.12 40.59 01:23:01 AM 2 35.51 1.74 24.70 3.81 0.12 34.12 01:23:01 AM 3 23.23 2.14 20.64 3.96 0.10 49.93 01:24:01 AM all 6.54 0.00 0.94 0.62 0.05 91.85 01:24:01 AM 0 6.49 0.00 0.65 0.50 0.05 92.31 01:24:01 AM 1 2.62 0.00 0.74 0.80 0.05 95.79 01:24:01 AM 2 6.38 0.00 0.60 0.38 0.05 92.59 01:24:01 AM 3 10.65 0.00 1.79 0.79 0.05 86.73 01:25:01 AM all 0.43 0.00 0.25 0.03 0.04 99.24 01:25:01 AM 0 0.13 0.00 0.10 0.10 0.03 99.63 01:25:01 AM 1 0.25 0.00 0.17 0.02 0.05 99.52 01:25:01 AM 2 0.63 0.00 0.13 0.00 0.05 99.18 01:25:01 AM 3 0.70 0.00 0.60 0.02 0.03 98.65 01:26:01 AM all 0.34 0.00 0.24 0.02 0.04 99.36 01:26:01 AM 0 0.12 0.00 0.05 0.07 0.05 99.72 01:26:01 AM 1 0.49 0.00 0.23 0.00 0.05 99.23 01:26:01 AM 2 0.70 0.00 0.65 0.02 0.05 98.58 01:26:01 AM 3 0.07 0.00 0.02 0.00 0.02 99.90 01:27:01 AM all 39.21 0.00 3.02 1.47 0.10 56.20 01:27:01 AM 0 35.92 0.00 2.55 0.89 0.08 60.56 01:27:01 AM 1 44.13 0.00 2.85 1.02 0.10 51.90 01:27:01 AM 2 40.26 0.00 2.28 1.27 0.10 56.08 01:27:01 AM 3 36.53 0.00 4.39 2.71 0.10 56.28 01:28:01 AM all 57.87 0.00 2.64 0.64 0.10 38.75 01:28:01 AM 0 65.50 0.00 2.91 0.12 0.10 31.37 01:28:01 AM 1 58.56 0.00 1.55 0.42 0.10 39.37 01:28:01 AM 2 62.24 0.00 4.14 1.14 0.12 32.37 01:28:01 AM 3 45.17 0.00 1.97 0.87 0.10 51.89 01:29:01 AM all 53.54 0.00 2.87 0.23 0.09 43.26 01:29:01 AM 0 41.70 0.00 2.43 0.34 0.10 55.44 01:29:01 AM 1 53.89 0.00 1.54 0.12 0.10 44.35 01:29:01 AM 2 57.19 0.00 4.28 0.32 0.08 38.13 01:29:01 AM 3 61.40 0.00 3.25 0.17 0.08 35.10 01:30:01 AM all 48.60 0.00 2.85 1.79 0.09 46.68 01:30:01 AM 0 58.73 0.00 4.83 1.16 0.10 35.18 01:30:01 AM 1 40.83 0.00 2.63 1.68 0.08 54.78 01:30:01 AM 2 45.70 0.00 1.53 1.19 0.10 51.48 01:30:01 AM 3 49.12 0.00 2.40 3.10 0.08 45.29 01:31:01 AM all 51.42 0.00 2.99 0.34 0.09 45.15 01:31:01 AM 0 49.21 0.00 1.47 0.07 0.10 49.16 01:31:01 AM 1 55.59 0.00 4.62 0.50 0.10 39.19 01:31:01 AM 2 47.82 0.00 2.69 0.39 0.08 49.03 01:31:01 AM 3 53.09 0.00 3.17 0.42 0.08 43.23 01:32:01 AM all 43.92 0.00 2.95 0.35 0.08 52.70 01:32:01 AM 0 38.40 0.00 2.86 0.85 0.10 57.79 01:32:01 AM 1 51.54 0.00 4.32 0.15 0.08 43.91 01:32:01 AM 2 42.78 0.00 2.60 0.34 0.07 54.22 01:32:01 AM 3 42.99 0.00 2.03 0.05 0.07 54.86 01:33:01 AM all 36.36 0.00 8.62 0.50 0.11 54.41 01:33:01 AM 0 28.52 0.00 7.44 0.82 0.10 63.13 01:33:01 AM 1 29.06 0.00 7.17 0.72 0.10 62.95 01:33:01 AM 2 45.56 0.00 10.24 0.02 0.10 44.08 01:33:01 AM 3 42.28 0.00 9.63 0.44 0.12 47.53 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 29.11 0.00 8.86 11.18 0.13 50.72 01:34:01 AM 0 19.21 0.00 8.32 12.63 0.12 59.73 01:34:01 AM 1 20.97 0.00 6.55 8.80 0.12 63.56 01:34:01 AM 2 40.56 0.00 10.17 10.77 0.15 38.35 01:34:01 AM 3 35.80 0.00 10.41 12.54 0.12 41.13 01:35:01 AM all 37.59 0.00 1.26 0.10 0.08 60.97 01:35:01 AM 0 37.44 0.00 1.84 0.08 0.08 60.56 01:35:01 AM 1 57.20 0.00 1.02 0.05 0.08 41.64 01:35:01 AM 2 33.12 0.00 1.00 0.05 0.08 65.75 01:35:01 AM 3 22.62 0.00 1.17 0.20 0.08 75.93 01:36:01 AM all 39.59 0.00 1.53 0.26 0.09 58.52 01:36:01 AM 0 50.43 0.00 2.14 0.03 0.10 47.31 01:36:01 AM 1 22.68 0.00 0.65 0.64 0.08 75.95 01:36:01 AM 2 61.85 0.00 2.35 0.02 0.10 35.68 01:36:01 AM 3 23.38 0.00 0.97 0.37 0.08 75.20 01:37:01 AM all 36.86 0.00 1.73 0.25 0.09 61.08 01:37:01 AM 0 51.08 0.00 2.19 0.18 0.10 46.45 01:37:01 AM 1 17.92 0.00 1.22 0.32 0.08 80.46 01:37:01 AM 2 35.23 0.00 1.20 0.28 0.08 63.20 01:37:01 AM 3 43.19 0.00 2.30 0.20 0.08 54.22 01:38:01 AM all 36.95 0.00 1.59 0.25 0.10 61.11 01:38:01 AM 0 34.17 0.00 2.00 0.03 0.10 63.70 01:38:01 AM 1 36.42 0.00 1.40 0.53 0.10 61.55 01:38:01 AM 2 39.09 0.00 1.30 0.05 0.12 59.44 01:38:01 AM 3 38.12 0.00 1.65 0.40 0.08 59.74 01:39:01 AM all 47.47 0.00 3.05 0.32 0.10 49.06 01:39:01 AM 0 54.55 0.00 4.86 0.20 0.08 40.30 01:39:01 AM 1 39.68 0.00 2.53 0.45 0.10 57.24 01:39:01 AM 2 58.52 0.00 2.78 0.15 0.10 38.45 01:39:01 AM 3 37.13 0.00 2.04 0.47 0.12 60.24 01:40:01 AM all 47.18 0.00 4.37 0.29 0.09 48.07 01:40:01 AM 0 50.19 0.00 6.19 0.30 0.08 43.23 01:40:01 AM 1 43.98 0.00 2.40 0.25 0.08 53.28 01:40:01 AM 2 51.92 0.00 4.63 0.22 0.08 43.15 01:40:01 AM 3 42.64 0.00 4.27 0.37 0.10 52.61 01:41:01 AM all 17.73 0.00 2.29 0.46 0.09 79.42 01:41:01 AM 0 17.22 0.00 1.94 0.63 0.10 80.11 01:41:01 AM 1 14.86 0.00 2.33 0.18 0.08 82.54 01:41:01 AM 2 17.17 0.00 2.40 0.39 0.08 79.96 01:41:01 AM 3 21.70 0.00 2.50 0.64 0.10 75.06 Average: all 34.64 0.10 3.97 1.19 0.09 60.03 Average: 0 34.90 0.09 4.12 1.18 0.09 59.62 Average: 1 32.52 0.09 3.69 1.04 0.09 62.57 Average: 2 37.99 0.09 4.14 1.08 0.09 56.61 Average: 3 33.14 0.11 3.92 1.45 0.08 61.31