---> uname -a: Linux prd-centos8-robot-2c-8g-49363.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4946 19 2164 6812 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:96:47:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84488sec preferred_lft 84488sec inet6 fe80::f816:3eff:fe96:477c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/06/2025 _x86_64_ (2 CPU) 03:17:54 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 118.79 0.28 118.51 13.46 11289.32 03:21:01 AM 46.58 1.03 45.54 113.54 5466.93 03:22:01 AM 67.98 7.00 60.98 1295.03 4360.25 03:23:01 AM 25.18 0.00 25.18 0.00 5446.96 03:24:01 AM 4.35 0.20 4.15 11.60 142.78 03:25:01 AM 0.53 0.00 0.53 0.00 6.15 03:26:01 AM 0.28 0.00 0.28 0.00 2.88 03:27:01 AM 0.35 0.00 0.35 0.00 3.48 03:28:01 AM 0.37 0.00 0.37 0.00 4.38 03:29:01 AM 0.47 0.00 0.47 0.00 5.98 03:30:01 AM 0.35 0.00 0.35 0.00 3.58 03:31:01 AM 0.47 0.00 0.47 0.00 5.71 03:32:01 AM 0.37 0.00 0.37 0.00 3.75 03:33:01 AM 0.43 0.03 0.40 0.27 6.31 03:34:01 AM 1.45 0.00 1.45 0.00 32.48 03:35:01 AM 0.13 0.00 0.13 0.00 1.32 03:36:01 AM 0.13 0.00 0.13 0.00 1.08 03:37:01 AM 0.23 0.00 0.23 0.00 2.97 03:38:01 AM 0.17 0.00 0.17 0.00 2.08 03:39:01 AM 0.35 0.00 0.35 0.00 6.10 03:40:01 AM 0.20 0.00 0.20 0.00 2.67 03:41:01 AM 0.13 0.00 0.13 0.00 1.42 03:42:01 AM 0.25 0.00 0.25 0.00 2.68 03:43:01 AM 0.32 0.00 0.32 0.00 4.87 03:44:01 AM 0.32 0.00 0.32 0.00 5.85 03:45:01 AM 0.20 0.00 0.20 0.00 2.02 03:46:01 AM 0.10 0.00 0.10 0.00 0.67 03:47:01 AM 0.15 0.00 0.15 0.00 2.00 03:48:01 AM 0.18 0.00 0.18 0.00 1.30 03:49:01 AM 16.11 0.42 15.69 47.72 704.38 Average: 9.56 0.30 9.27 49.39 917.48 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5124160 6990160 2758264 34.99 2688 2043180 745812 8.35 190976 2220676 168576 03:21:01 AM 5246108 7084536 2636316 33.45 2688 2014492 649756 7.28 219040 2066544 10768 03:22:01 AM 4972396 7059460 2910028 36.92 2688 2254792 632312 7.08 261880 2269908 152448 03:23:01 AM 4967860 7054732 2914564 36.98 2688 2254792 632312 7.08 261880 2270008 16 03:24:01 AM 4925832 7013264 2956592 37.51 2688 2255352 698684 7.82 262008 2311912 4 03:25:01 AM 4924392 7011824 2958032 37.53 2688 2255352 698684 7.82 262008 2313436 4 03:26:01 AM 4922524 7009956 2959900 37.55 2688 2255352 698684 7.82 262008 2315348 4 03:27:01 AM 4922664 7010100 2959760 37.55 2688 2255356 698684 7.82 262008 2315236 4 03:28:01 AM 4922464 7009900 2959960 37.55 2688 2255356 714064 8.00 262008 2315420 4 03:29:01 AM 4922396 7009832 2960028 37.55 2688 2255356 714064 8.00 262008 2315768 4 03:30:01 AM 4922356 7009796 2960068 37.55 2688 2255360 710500 7.96 262008 2315452 4 03:31:01 AM 4922460 7009904 2959964 37.55 2688 2255360 710500 7.96 262008 2315452 4 03:32:01 AM 4922524 7009972 2959900 37.55 2688 2255364 710500 7.96 262008 2315408 4 03:33:01 AM 4922316 7009772 2960108 37.55 2688 2255364 708560 7.93 262144 2315436 12 03:34:01 AM 4922172 7009660 2960252 37.56 2688 2255396 708560 7.93 262144 2315608 4 03:35:01 AM 4922500 7009992 2959924 37.55 2688 2255400 708560 7.93 262144 2315292 4 03:36:01 AM 4922572 7010064 2959852 37.55 2688 2255400 708560 7.93 262144 2315292 4 03:37:01 AM 4922680 7010172 2959744 37.55 2688 2255400 708560 7.93 262144 2315292 4 03:38:01 AM 4922608 7010128 2959816 37.55 2688 2255428 708560 7.93 262144 2315320 32 03:39:01 AM 4922632 7010152 2959792 37.55 2688 2255428 708560 7.93 262144 2315512 4 03:40:01 AM 4922284 7009804 2960140 37.55 2688 2255428 724960 8.12 262144 2315444 8 03:41:01 AM 4922400 7009940 2960024 37.55 2688 2255440 709216 7.94 262144 2315340 8 03:42:01 AM 4922324 7009864 2960100 37.55 2688 2255440 709216 7.94 262144 2315340 4 03:43:01 AM 4922516 7010056 2959908 37.55 2688 2255440 709216 7.94 262144 2315340 4 03:44:01 AM 4922456 7010000 2959968 37.55 2688 2255444 709216 7.94 262144 2315412 8 03:45:01 AM 4922588 7010132 2959836 37.55 2688 2255444 709216 7.94 262144 2315356 4 03:46:01 AM 4922588 7010132 2959836 37.55 2688 2255444 709216 7.94 262144 2315424 12 03:47:01 AM 4922300 7009848 2960124 37.55 2688 2255448 709216 7.94 262144 2315592 4 03:48:01 AM 4922384 7009932 2960040 37.55 2688 2255448 709216 7.94 262144 2315392 4 03:49:01 AM 5100716 7014748 2781708 35.29 2688 2087164 698420 7.82 458868 1963252 31888 Average: 4949272 7015261 2933152 37.21 2688 2234647 702386 7.86 264834 2289007 12128 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 133.49 96.48 1441.01 12.98 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 18.31 9.51 7.59 3.94 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 156.68 104.72 357.89 26.34 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 7.12 4.65 1.68 1.40 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 16.55 9.60 4.50 1.30 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 1.02 0.15 0.06 0.01 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 1.32 0.17 0.11 0.01 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 1.97 0.28 0.15 0.02 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 2.88 0.32 0.23 0.05 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 1.93 0.35 0.45 0.26 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 0.63 0.13 0.04 0.01 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 0.52 0.12 0.03 0.01 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 2.67 0.18 0.31 0.04 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 1.83 0.30 0.44 0.23 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 1.70 0.77 0.59 0.35 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 3.62 0.13 0.43 0.01 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 0.83 0.23 0.08 0.02 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 1.15 0.30 0.11 0.02 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 1.52 0.68 0.21 0.13 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 0.88 0.22 0.17 0.07 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 0.45 0.13 0.03 0.01 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 0.50 0.12 0.03 0.01 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 0.93 0.13 0.06 0.01 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 0.65 0.12 0.04 0.01 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 0.65 0.22 0.16 0.07 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 2.90 0.12 0.18 0.01 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 0.80 0.13 0.11 0.04 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 0.82 0.30 0.28 0.20 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 0.35 0.12 0.02 0.01 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 55.23 36.84 80.84 28.05 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 14.00 8.92 63.27 2.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/06/2025 _x86_64_ (2 CPU) 03:17:54 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 37.04 0.00 5.37 1.64 0.12 55.84 03:20:01 AM 0 31.29 0.00 5.07 1.67 0.12 61.86 03:20:01 AM 1 42.79 0.00 5.67 1.62 0.12 49.81 03:21:01 AM all 19.25 0.00 2.46 4.45 0.08 73.76 03:21:01 AM 0 9.33 0.00 2.22 5.07 0.07 83.31 03:21:01 AM 1 29.15 0.00 2.69 3.84 0.10 64.23 03:22:01 AM all 33.60 0.00 5.86 0.68 0.12 59.74 03:22:01 AM 0 23.93 0.00 4.84 0.40 0.12 70.71 03:22:01 AM 1 43.28 0.00 6.88 0.95 0.12 48.76 03:23:01 AM all 0.45 0.00 0.32 0.39 0.03 98.81 03:23:01 AM 0 0.22 0.00 0.28 0.35 0.03 99.11 03:23:01 AM 1 0.68 0.00 0.35 0.43 0.02 98.52 03:24:01 AM all 1.48 0.00 0.21 0.02 0.03 98.26 03:24:01 AM 0 0.85 0.00 0.12 0.00 0.02 99.01 03:24:01 AM 1 2.11 0.00 0.30 0.03 0.05 97.51 03:25:01 AM all 0.46 0.00 0.09 0.00 0.03 99.42 03:25:01 AM 0 0.55 0.00 0.02 0.00 0.00 99.43 03:25:01 AM 1 0.37 0.00 0.17 0.00 0.05 99.41 03:26:01 AM all 0.47 0.00 0.13 0.00 0.13 99.28 03:26:01 AM 0 0.57 0.00 0.12 0.00 0.15 99.17 03:26:01 AM 1 0.37 0.00 0.13 0.00 0.10 99.40 03:27:01 AM all 0.43 0.00 0.10 0.00 0.06 99.41 03:27:01 AM 0 0.28 0.00 0.17 0.00 0.05 99.50 03:27:01 AM 1 0.58 0.00 0.03 0.00 0.07 99.32 03:28:01 AM all 0.48 0.00 0.09 0.01 0.03 99.38 03:28:01 AM 0 0.33 0.00 0.15 0.02 0.05 99.45 03:28:01 AM 1 0.63 0.00 0.03 0.00 0.02 99.32 03:29:01 AM all 0.55 0.00 0.10 0.00 0.04 99.31 03:29:01 AM 0 0.65 0.00 0.05 0.00 0.02 99.28 03:29:01 AM 1 0.45 0.00 0.15 0.00 0.07 99.33 03:30:01 AM all 0.40 0.00 0.10 0.00 0.05 99.45 03:30:01 AM 0 0.27 0.00 0.07 0.00 0.03 99.63 03:30:01 AM 1 0.53 0.00 0.13 0.00 0.07 99.26 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 0.43 0.00 0.08 0.00 0.03 99.46 03:31:01 AM 0 0.30 0.00 0.10 0.00 0.05 99.55 03:31:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 03:32:01 AM all 0.43 0.00 0.10 0.00 0.04 99.42 03:32:01 AM 0 0.34 0.00 0.17 0.00 0.07 99.43 03:32:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 03:33:01 AM all 0.50 0.00 0.23 0.00 0.04 99.22 03:33:01 AM 0 0.18 0.00 0.13 0.00 0.03 99.65 03:33:01 AM 1 0.82 0.00 0.33 0.00 0.05 98.80 03:34:01 AM all 0.59 0.00 0.13 0.00 0.06 99.22 03:34:01 AM 0 0.32 0.00 0.17 0.00 0.07 99.45 03:34:01 AM 1 0.87 0.00 0.08 0.00 0.05 99.00 03:35:01 AM all 0.46 0.00 0.10 0.00 0.04 99.40 03:35:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 03:35:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 03:36:01 AM all 0.44 0.00 0.09 0.00 0.03 99.44 03:36:01 AM 0 0.32 0.00 0.12 0.00 0.03 99.53 03:36:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 03:37:01 AM all 0.47 0.00 0.10 0.00 0.04 99.39 03:37:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 03:37:01 AM 1 0.42 0.00 0.10 0.00 0.05 99.43 03:38:01 AM all 0.64 0.00 0.12 0.00 0.03 99.21 03:38:01 AM 0 0.94 0.00 0.12 0.00 0.02 98.93 03:38:01 AM 1 0.35 0.00 0.12 0.00 0.03 99.50 03:39:01 AM all 0.48 0.00 0.11 0.00 0.03 99.38 03:39:01 AM 0 0.58 0.00 0.03 0.00 0.02 99.37 03:39:01 AM 1 0.38 0.00 0.18 0.00 0.03 99.40 03:40:01 AM all 0.48 0.00 0.10 0.00 0.03 99.39 03:40:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 03:40:01 AM 1 0.40 0.00 0.17 0.00 0.05 99.38 03:41:01 AM all 0.48 0.00 0.11 0.00 0.03 99.37 03:41:01 AM 0 0.63 0.00 0.05 0.00 0.02 99.30 03:41:01 AM 1 0.33 0.00 0.17 0.00 0.05 99.45 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 0.26 0.00 0.10 0.00 0.03 99.61 03:42:01 AM 0 0.20 0.00 0.08 0.00 0.02 99.70 03:42:01 AM 1 0.32 0.00 0.12 0.00 0.03 99.53 03:43:01 AM all 0.47 0.00 0.09 0.01 0.02 99.42 03:43:01 AM 0 0.55 0.00 0.03 0.02 0.00 99.40 03:43:01 AM 1 0.39 0.00 0.15 0.00 0.03 99.43 03:44:01 AM all 0.48 0.00 0.12 0.00 0.03 99.37 03:44:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 03:44:01 AM 1 0.43 0.00 0.18 0.00 0.05 99.33 03:45:01 AM all 0.46 0.00 0.11 0.00 0.03 99.41 03:45:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 03:45:01 AM 1 0.38 0.00 0.18 0.00 0.03 99.40 03:46:01 AM all 0.33 0.00 0.11 0.00 0.04 99.52 03:46:01 AM 0 0.42 0.00 0.08 0.00 0.03 99.46 03:46:01 AM 1 0.25 0.00 0.13 0.00 0.05 99.57 03:47:01 AM all 0.45 0.00 0.10 0.00 0.04 99.41 03:47:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 03:47:01 AM 1 0.35 0.00 0.15 0.00 0.07 99.43 03:48:01 AM all 0.34 0.00 0.12 0.00 0.04 99.50 03:48:01 AM 0 0.35 0.00 0.05 0.00 0.02 99.58 03:48:01 AM 1 0.33 0.00 0.18 0.00 0.07 99.41 03:49:01 AM all 17.42 0.00 2.83 0.09 0.07 79.59 03:49:01 AM 0 11.58 0.00 2.24 0.07 0.07 86.05 03:49:01 AM 1 23.27 0.00 3.42 0.12 0.07 73.12 Average: all 4.01 0.00 0.66 0.24 0.05 95.04 Average: 0 2.94 0.00 0.56 0.25 0.04 96.21 Average: 1 5.09 0.00 0.75 0.23 0.05 93.88