---> uname -a: Linux prd-centos8-robot-2c-8g-44820.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: 2799.998 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): 0,1 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 4927 19 2183 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:a9:f5:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84516sec preferred_lft 84516sec inet6 fe80::f816:3eff:fea9:f507/64 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) 07/21/2025 _x86_64_ (2 CPU) 02:10:56 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 123.06 0.40 122.66 24.53 12126.33 02:14:01 AM 41.39 0.82 40.57 95.30 4257.68 02:15:01 AM 67.82 6.97 60.86 1292.98 4560.99 02:16:01 AM 22.14 0.00 22.14 0.00 5139.69 02:17:01 AM 1.87 0.00 1.87 0.00 72.75 02:18:01 AM 0.30 0.00 0.30 0.00 3.63 02:19:01 AM 0.13 0.00 0.13 0.00 1.05 02:20:01 AM 0.12 0.00 0.12 0.00 0.90 02:21:01 AM 0.43 0.00 0.43 0.00 6.50 02:22:01 AM 0.18 0.00 0.18 0.00 2.53 02:23:01 AM 0.12 0.00 0.12 0.00 0.92 02:24:02 AM 0.13 0.00 0.13 0.00 0.92 02:25:01 AM 0.08 0.00 0.08 0.00 0.59 02:26:01 AM 0.13 0.00 0.13 0.00 1.02 02:27:01 AM 1.47 0.03 1.43 0.27 34.96 02:28:01 AM 0.25 0.00 0.25 0.00 3.80 02:29:01 AM 0.13 0.00 0.13 0.00 1.82 02:30:01 AM 0.13 0.00 0.13 0.00 1.07 02:31:01 AM 0.18 0.00 0.18 0.00 2.30 02:32:01 AM 0.45 0.00 0.45 0.00 8.13 02:33:01 AM 0.18 0.00 0.18 0.00 2.95 02:34:01 AM 0.13 0.00 0.13 0.00 1.18 02:35:01 AM 0.13 0.00 0.13 0.00 0.92 02:36:01 AM 0.13 0.00 0.13 0.00 0.90 02:37:01 AM 0.25 0.00 0.25 0.00 4.12 02:38:01 AM 0.15 0.00 0.15 0.00 1.18 02:39:01 AM 0.10 0.00 0.10 0.00 0.63 02:40:01 AM 0.10 0.00 0.10 0.00 0.78 02:41:01 AM 13.10 6.26 6.83 611.80 197.92 02:42:01 AM 32.56 0.48 32.08 53.86 1438.04 Average: 10.25 0.50 9.75 69.33 929.70 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5184128 7023596 2698304 34.23 2688 2015200 699820 7.84 187648 2158596 104004 02:14:01 AM 5237984 7079828 2644448 33.55 2688 2018012 648772 7.26 218080 2077852 10764 02:15:01 AM 4969172 7057264 2913260 36.96 2688 2255644 647384 7.25 261508 2274984 144672 02:16:01 AM 4964496 7052484 2917936 37.02 2688 2255644 647384 7.25 261544 2273884 8 02:17:01 AM 4926372 7014560 2956060 37.50 2688 2255856 713584 7.99 261668 2311656 4 02:18:01 AM 4926528 7014720 2955904 37.50 2688 2255860 713584 7.99 261668 2311404 8 02:19:01 AM 4926340 7014524 2956092 37.50 2688 2255860 713584 7.99 261668 2311780 12 02:20:01 AM 4925872 7014056 2956560 37.51 2688 2255860 711516 7.97 261668 2312032 8 02:21:01 AM 4926092 7014292 2956340 37.51 2688 2255864 711516 7.97 261668 2312080 4 02:22:01 AM 4926092 7014292 2956340 37.51 2688 2255864 711516 7.97 261668 2312148 4 02:23:01 AM 4926156 7014360 2956276 37.50 2688 2255868 711516 7.97 261668 2311968 4 02:24:02 AM 4926504 7014708 2955928 37.50 2688 2255868 711516 7.97 261668 2311820 4 02:25:01 AM 4926536 7014740 2955896 37.50 2688 2255868 711516 7.97 261668 2311820 4 02:26:01 AM 4925384 7013592 2957048 37.51 2688 2255872 709784 7.95 261668 2312636 4 02:27:01 AM 4925832 7014076 2956600 37.51 2688 2255908 709784 7.95 261844 2312288 8 02:28:01 AM 4926204 7014448 2956228 37.50 2688 2255908 709784 7.95 261844 2311920 8 02:29:01 AM 4926180 7014428 2956252 37.50 2688 2255912 709784 7.95 261844 2311788 4 02:30:01 AM 4926068 7014316 2956364 37.51 2688 2255912 705436 7.90 261844 2312024 4 02:31:01 AM 4926076 7014352 2956356 37.51 2688 2255940 705436 7.90 261852 2311932 4 02:32:01 AM 4926076 7014352 2956356 37.51 2688 2255940 705436 7.90 261852 2312120 4 02:33:01 AM 4926072 7014348 2956360 37.51 2688 2255940 705436 7.90 261852 2312084 4 02:34:01 AM 4926068 7014348 2956364 37.51 2688 2255944 705436 7.90 261852 2311884 4 02:35:01 AM 4926148 7014428 2956284 37.50 2688 2255944 705436 7.90 261852 2312000 4 02:36:01 AM 4926376 7014656 2956056 37.50 2688 2255944 705436 7.90 261852 2311888 4 02:37:01 AM 4926228 7014512 2956204 37.50 2688 2255948 705436 7.90 261852 2311960 4 02:38:01 AM 4926288 7014572 2956144 37.50 2688 2255948 705436 7.90 261852 2311904 4 02:39:01 AM 4925952 7014236 2956480 37.51 2688 2255948 705436 7.90 261852 2312020 4 02:40:01 AM 4925764 7014052 2956668 37.51 2688 2255952 720888 8.07 261852 2312256 4 02:41:01 AM 5001488 6963376 2880944 36.55 2688 2133256 735456 8.23 293768 2223420 48060 02:42:01 AM 5064020 6992016 2818412 35.76 2688 2101252 712816 7.98 460460 2001288 13064 Average: 4954950 7017118 2927482 37.14 2688 2230691 703862 7.88 265519 2283248 10690 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 113.86 89.07 1253.80 12.20 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 16.19 9.31 7.31 3.74 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 196.38 145.46 345.86 32.83 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 7.53 4.57 2.14 1.33 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 16.20 6.60 4.56 1.14 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.35 0.17 0.27 0.01 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 2.08 0.38 0.44 0.21 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 1.87 0.15 0.13 0.01 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 3.65 0.13 0.18 0.01 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 2.02 0.23 0.22 0.07 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 0.62 0.15 0.03 0.01 0.00 0.00 0.00 0.00 02:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:02 AM eth0 0.50 0.12 0.03 0.01 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 0.42 0.08 0.03 0.00 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 2.52 0.13 0.26 0.01 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 3.98 1.28 1.49 0.95 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 0.52 0.12 0.09 0.01 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 5.45 0.33 0.69 0.02 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 1.15 0.30 0.09 0.02 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 1.48 0.62 0.21 0.13 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 1.50 0.18 0.26 0.07 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 1.47 0.53 0.55 0.40 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 0.53 0.12 0.03 0.01 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 0.98 0.15 0.07 0.01 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 0.58 0.12 0.08 0.01 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 1.05 0.20 0.18 0.07 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 0.43 0.12 0.03 0.01 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 0.68 0.08 0.04 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 0.48 0.15 0.03 0.01 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 48.92 34.71 75.99 27.19 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 20.05 16.23 15.03 7.80 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 15.19 10.40 57.03 2.94 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) 07/21/2025 _x86_64_ (2 CPU) 02:10:56 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 39.92 0.00 5.55 1.34 0.12 53.06 02:13:01 AM 0 38.11 0.00 4.55 0.93 0.12 56.29 02:13:01 AM 1 41.72 0.00 6.56 1.75 0.13 49.83 02:14:01 AM all 12.70 0.00 1.75 1.80 0.05 83.70 02:14:01 AM 0 9.09 0.00 1.42 1.60 0.05 87.84 02:14:01 AM 1 16.31 0.00 2.09 2.00 0.05 79.56 02:15:01 AM all 33.12 0.00 6.09 0.68 0.10 60.01 02:15:01 AM 0 29.41 0.00 5.99 0.75 0.10 63.75 02:15:01 AM 1 36.82 0.00 6.19 0.62 0.10 56.28 02:16:01 AM all 0.38 0.00 0.30 0.34 0.03 98.94 02:16:01 AM 0 0.52 0.00 0.23 0.40 0.03 98.81 02:16:01 AM 1 0.25 0.00 0.37 0.28 0.03 99.07 02:17:01 AM all 1.35 0.00 0.22 0.01 0.06 98.36 02:17:01 AM 0 0.94 0.00 0.10 0.00 0.03 98.93 02:17:01 AM 1 1.77 0.00 0.33 0.02 0.08 97.79 02:18:01 AM all 0.33 0.00 0.12 0.00 0.05 99.50 02:18:01 AM 0 0.35 0.00 0.10 0.00 0.03 99.52 02:18:01 AM 1 0.32 0.00 0.13 0.00 0.07 99.48 02:19:01 AM all 0.35 0.00 0.11 0.00 0.06 99.48 02:19:01 AM 0 0.25 0.00 0.13 0.00 0.07 99.55 02:19:01 AM 1 0.45 0.00 0.08 0.00 0.05 99.41 02:20:01 AM all 0.42 0.00 0.10 0.00 0.03 99.46 02:20:01 AM 0 0.28 0.00 0.17 0.00 0.03 99.51 02:20:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 02:21:01 AM all 0.43 0.00 0.12 0.09 0.05 99.32 02:21:01 AM 0 0.30 0.00 0.15 0.00 0.07 99.48 02:21:01 AM 1 0.55 0.00 0.08 0.18 0.03 99.15 02:22:01 AM all 0.43 0.00 0.09 0.00 0.04 99.43 02:22:01 AM 0 0.28 0.00 0.10 0.00 0.05 99.56 02:22:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 02:23:01 AM all 0.42 0.00 0.08 0.00 0.04 99.46 02:23:01 AM 0 0.23 0.00 0.10 0.00 0.05 99.62 02:23:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:02 AM all 0.38 0.00 0.13 0.00 0.04 99.46 02:24:02 AM 0 0.17 0.00 0.12 0.00 0.03 99.68 02:24:02 AM 1 0.59 0.00 0.13 0.00 0.05 99.23 02:25:01 AM all 0.43 0.00 0.09 0.00 0.05 99.42 02:25:01 AM 0 0.53 0.00 0.09 0.00 0.05 99.34 02:25:01 AM 1 0.34 0.00 0.10 0.00 0.05 99.51 02:26:01 AM all 0.38 0.00 0.11 0.00 0.05 99.46 02:26:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 02:26:01 AM 1 0.28 0.00 0.15 0.00 0.07 99.50 02:27:01 AM all 0.71 0.00 0.26 0.02 0.05 98.96 02:27:01 AM 0 0.50 0.00 0.33 0.00 0.07 99.10 02:27:01 AM 1 0.92 0.00 0.18 0.03 0.03 98.83 02:28:01 AM all 0.40 0.00 0.08 0.00 0.04 99.48 02:28:01 AM 0 0.27 0.00 0.12 0.00 0.05 99.56 02:28:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 02:29:01 AM all 0.43 0.00 0.11 0.00 0.05 99.42 02:29:01 AM 0 0.28 0.00 0.15 0.00 0.07 99.50 02:29:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 02:30:01 AM all 0.43 0.00 0.10 0.00 0.04 99.43 02:30:01 AM 0 0.28 0.00 0.15 0.00 0.05 99.51 02:30:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 02:31:01 AM all 0.61 0.00 0.12 0.01 0.05 99.21 02:31:01 AM 0 0.42 0.00 0.13 0.00 0.05 99.40 02:31:01 AM 1 0.80 0.00 0.10 0.02 0.05 99.03 02:32:01 AM all 0.43 0.00 0.10 0.00 0.05 99.42 02:32:01 AM 0 0.23 0.00 0.12 0.00 0.07 99.58 02:32:01 AM 1 0.63 0.00 0.08 0.00 0.03 99.25 02:33:01 AM all 0.53 0.00 0.10 0.00 0.04 99.32 02:33:01 AM 0 0.68 0.00 0.05 0.00 0.02 99.25 02:33:01 AM 1 0.38 0.00 0.15 0.00 0.07 99.40 02:34:01 AM all 0.43 0.00 0.10 0.00 0.04 99.42 02:34:01 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 02:34:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 0.37 0.00 0.10 0.00 0.05 99.48 02:35:01 AM 0 0.38 0.00 0.10 0.00 0.05 99.46 02:35:01 AM 1 0.35 0.00 0.10 0.00 0.05 99.50 02:36:01 AM all 0.38 0.00 0.09 0.00 0.04 99.49 02:36:01 AM 0 0.49 0.00 0.08 0.00 0.03 99.40 02:36:01 AM 1 0.27 0.00 0.10 0.00 0.05 99.58 02:37:01 AM all 0.45 0.00 0.09 0.00 0.03 99.42 02:37:01 AM 0 0.52 0.00 0.02 0.00 0.02 99.45 02:37:01 AM 1 0.38 0.00 0.17 0.00 0.05 99.40 02:38:01 AM all 0.43 0.00 0.08 0.00 0.04 99.44 02:38:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 02:38:01 AM 1 0.27 0.00 0.10 0.00 0.05 99.58 02:39:01 AM all 0.45 0.00 0.09 0.00 0.05 99.41 02:39:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 02:39:01 AM 1 0.35 0.00 0.15 0.00 0.07 99.43 02:40:01 AM all 0.30 0.00 0.11 0.00 0.03 99.57 02:40:01 AM 0 0.35 0.00 0.12 0.00 0.02 99.51 02:40:01 AM 1 0.25 0.00 0.10 0.00 0.03 99.62 02:41:01 AM all 8.56 0.28 1.64 0.20 0.09 89.23 02:41:01 AM 0 6.45 0.07 1.59 0.07 0.05 91.78 02:41:01 AM 1 10.66 0.50 1.69 0.33 0.13 86.68 02:42:01 AM all 30.13 0.00 3.61 0.19 0.09 65.97 02:42:01 AM 0 21.56 0.00 3.51 0.10 0.08 74.75 02:42:01 AM 1 38.67 0.00 3.71 0.28 0.10 57.23 Average: all 4.55 0.01 0.72 0.16 0.05 94.51 Average: 0 3.84 0.00 0.67 0.13 0.05 95.32 Average: 1 5.26 0.02 0.78 0.18 0.06 93.71