---> uname -a: Linux prd-centos8-robot-2c-8g-43075.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4821 19 2261 6784 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:20:e1:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84640sec preferred_lft 84640sec inet6 fe80::f816:3eff:fe20:e19e/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) 07/16/2025 _x86_64_ (2 CPU) 02:12:20 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 50.69 8.38 42.31 1456.69 5106.12 02:15:01 AM 104.33 0.32 104.02 22.39 9618.71 02:16:01 AM 36.04 0.82 35.23 95.32 4048.26 02:17:01 AM 64.95 6.96 57.98 1292.77 3787.64 02:18:01 AM 29.01 0.00 29.01 0.00 5988.30 02:19:01 AM 4.07 0.02 4.05 0.13 161.26 02:20:01 AM 0.40 0.00 0.40 0.00 34.16 02:21:01 AM 0.87 0.00 0.87 0.00 81.33 02:22:01 AM 0.28 0.00 0.28 0.00 34.94 02:23:01 AM 0.42 0.00 0.42 0.00 22.96 02:24:01 AM 0.60 0.00 0.60 0.00 74.46 02:25:01 AM 0.33 0.00 0.33 0.00 9.97 02:26:01 AM 0.52 0.00 0.52 0.00 103.23 02:27:01 AM 0.50 0.00 0.50 0.00 53.53 02:28:01 AM 0.73 0.03 0.70 0.27 18.40 02:29:01 AM 1.37 0.00 1.37 0.00 79.46 02:30:01 AM 0.45 0.00 0.45 0.00 43.99 02:31:01 AM 0.63 0.00 0.63 0.00 87.47 02:32:01 AM 0.58 0.00 0.58 0.00 70.42 02:33:01 AM 0.60 0.00 0.60 0.00 77.84 02:34:01 AM 0.47 0.00 0.47 0.00 67.26 02:35:01 AM 0.45 0.00 0.45 0.00 50.57 02:36:01 AM 0.63 0.00 0.63 0.00 170.56 02:37:01 AM 0.75 0.00 0.75 0.00 180.04 02:38:01 AM 0.65 0.00 0.65 0.00 52.17 02:39:01 AM 0.75 0.00 0.75 0.00 139.36 02:40:01 AM 0.29 0.00 0.29 0.00 155.58 02:40:02 AM 127.69 0.00 127.69 0.00 8090.77 02:41:01 AM 25.58 0.44 25.14 48.79 3140.74 Average: 11.72 0.61 11.11 104.19 1196.87 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5446604 7020532 2435816 30.90 2688 1766464 719744 8.06 186372 1962400 53024 02:15:01 AM 5177188 7013620 2705232 34.32 2688 2012444 668948 7.49 188336 2164552 104004 02:16:01 AM 5225900 7064944 2656520 33.70 2688 2015260 642660 7.20 218956 2088480 10760 02:17:01 AM 4960104 7045004 2922316 37.07 2688 2252920 629380 7.05 261872 2284676 167348 02:18:01 AM 4956132 7040772 2926288 37.12 2688 2252888 629380 7.05 262016 2284480 12 02:19:01 AM 4912960 6998644 2969460 37.67 2688 2254000 692976 7.76 262148 2327120 172 02:20:01 AM 4909620 6996324 2972800 37.71 2688 2254972 713464 7.99 262216 2330536 256 02:21:01 AM 4902312 6991152 2980108 37.81 2688 2257076 713464 7.99 262400 2337424 436 02:22:01 AM 4902032 6991388 2980388 37.81 2688 2257592 713464 7.99 262400 2337944 16 02:23:01 AM 4900508 6991060 2981912 37.83 2688 2258788 713464 7.99 262424 2339436 736 02:24:01 AM 4897076 6988984 2985344 37.87 2688 2260152 713464 7.99 262456 2342660 144 02:25:01 AM 4895716 6988892 2986704 37.89 2688 2261420 713464 7.99 262556 2343876 1268 02:26:01 AM 4893576 6988580 2988844 37.92 2688 2263256 713464 7.99 262628 2345948 180 02:27:01 AM 4891760 6987956 2990660 37.94 2688 2264440 713464 7.99 262648 2347600 24 02:28:01 AM 4891612 6988016 2990808 37.94 2688 2264644 733360 8.21 262796 2347824 36 02:29:01 AM 4890928 6988868 2991492 37.95 2688 2266172 733360 8.21 262840 2348964 48 02:30:01 AM 4887764 6987492 2994656 37.99 2688 2267960 717712 8.04 262860 2351804 760 02:31:01 AM 4885740 6987472 2996680 38.02 2688 2270004 717712 8.04 262996 2353580 556 02:32:01 AM 4884252 6987672 2998168 38.04 2688 2271676 717712 8.04 263204 2355064 508 02:33:01 AM 4882192 6987352 3000228 38.06 2688 2273468 717712 8.04 263428 2356912 404 02:34:01 AM 4880204 6987032 3002216 38.09 2688 2275076 717712 8.04 263500 2358752 244 02:35:01 AM 4878056 6986884 3004364 38.11 2688 2277068 717712 8.04 263544 2361056 956 02:36:01 AM 4872432 6986356 3009988 38.19 2688 2282156 717712 8.04 263784 2366364 1356 02:37:01 AM 4867580 6985468 3014840 38.25 2688 2286144 717712 8.04 263956 2370996 448 02:38:01 AM 4865284 6985428 3017136 38.28 2688 2288376 717712 8.04 264004 2373272 1564 02:39:01 AM 4858920 6982844 3023500 38.36 2688 2292204 717712 8.04 264028 2379536 1624 02:40:01 AM 4910256 7043488 2972164 37.71 2688 2301460 627748 7.03 264372 2328780 6312 02:40:02 AM 5088296 7042552 2794124 35.45 2688 2123856 627748 7.03 256868 2159028 6336 02:41:01 AM 5030524 7036080 2851896 36.18 2688 2178996 638136 7.15 499284 1996128 10996 Average: 4946398 7002443 2936022 37.25 2688 2225894 697527 7.81 264169 2298110 12777 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 200.12 129.31 1264.61 45.57 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 84.71 63.75 855.37 9.84 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 14.90 9.22 6.93 3.72 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 41.04 33.16 317.60 9.29 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 147.93 110.20 29.58 30.94 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 26.70 16.93 9.31 2.64 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 16.81 15.24 4.28 4.74 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 45.76 45.74 7.83 3.86 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 21.85 19.71 3.76 1.71 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 35.88 33.53 6.17 2.97 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 53.22 40.09 10.64 3.73 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 78.64 59.02 14.66 6.84 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 72.02 66.46 14.99 8.45 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 34.79 32.82 8.21 5.41 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 12.66 11.25 2.40 1.33 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 31.67 28.11 5.95 2.61 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 34.36 30.76 9.53 4.87 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 70.98 67.78 12.88 10.70 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 61.59 62.61 10.79 7.33 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 66.88 68.66 12.10 8.36 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 35.24 30.41 13.22 3.70 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 42.43 36.38 7.67 6.15 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 50.53 52.20 10.52 5.10 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 74.20 74.00 14.21 11.86 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 45.57 43.49 9.18 4.65 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 2.55 3.18 1.36 0.67 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 22.88 13.92 8.29 2.22 0.00 0.00 0.00 0.00 02:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:02 AM eth0 286.15 195.38 274.19 125.45 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 82.87 61.71 190.61 158.41 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 53.97 45.05 102.29 13.09 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) 07/16/2025 _x86_64_ (2 CPU) 02:12:20 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 22.58 0.00 3.38 9.92 0.07 64.06 02:14:01 AM 0 27.45 0.00 4.53 11.08 0.07 56.87 02:14:01 AM 1 17.71 0.00 2.22 8.76 0.07 71.24 02:15:01 AM all 35.86 0.00 5.09 2.93 0.13 56.00 02:15:01 AM 0 40.26 0.00 5.29 3.24 0.10 51.12 02:15:01 AM 1 31.46 0.00 4.90 2.62 0.15 60.87 02:16:01 AM all 12.93 0.00 1.78 0.36 0.04 84.89 02:16:01 AM 0 12.28 0.00 1.69 0.28 0.03 85.72 02:16:01 AM 1 13.59 0.00 1.87 0.43 0.05 84.06 02:17:01 AM all 33.37 0.00 5.89 1.12 0.11 59.51 02:17:01 AM 0 34.93 0.00 6.17 1.50 0.10 57.31 02:17:01 AM 1 31.82 0.00 5.61 0.75 0.12 61.71 02:18:01 AM all 0.69 0.00 0.64 1.04 0.03 97.59 02:18:01 AM 0 0.53 0.00 0.70 1.72 0.03 97.01 02:18:01 AM 1 0.85 0.00 0.57 0.37 0.03 98.18 02:19:01 AM all 4.27 0.00 0.25 0.59 0.04 94.85 02:19:01 AM 0 2.14 0.00 0.20 0.82 0.03 96.81 02:19:01 AM 1 6.40 0.00 0.30 0.35 0.05 92.89 02:20:01 AM all 3.43 0.00 0.27 0.00 0.03 96.27 02:20:01 AM 0 3.67 0.00 0.33 0.00 0.03 95.96 02:20:01 AM 1 3.19 0.00 0.20 0.00 0.03 96.57 02:21:01 AM all 11.74 0.00 0.62 0.09 0.07 87.49 02:21:01 AM 0 9.59 0.00 0.46 0.17 0.07 89.71 02:21:01 AM 1 13.92 0.00 0.78 0.00 0.07 85.23 02:22:01 AM all 3.38 0.00 0.24 0.00 0.06 96.31 02:22:01 AM 0 0.92 0.00 0.17 0.00 0.05 98.86 02:22:01 AM 1 5.88 0.00 0.32 0.00 0.07 93.73 02:23:01 AM all 4.03 0.00 0.20 0.00 0.04 95.72 02:23:01 AM 0 2.91 0.00 0.23 0.00 0.03 96.82 02:23:01 AM 1 5.16 0.00 0.17 0.00 0.05 94.62 02:24:01 AM all 4.76 0.00 0.30 0.00 0.06 94.88 02:24:01 AM 0 7.76 0.00 0.29 0.00 0.08 91.87 02:24:01 AM 1 1.77 0.00 0.32 0.00 0.03 97.88 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 7.10 0.00 0.48 0.00 0.06 92.36 02:25:01 AM 0 9.12 0.00 0.44 0.00 0.07 90.37 02:25:01 AM 1 5.09 0.00 0.52 0.00 0.05 94.33 02:26:01 AM all 6.95 0.00 0.46 0.00 0.05 92.54 02:26:01 AM 0 6.01 0.00 0.53 0.00 0.05 93.42 02:26:01 AM 1 7.88 0.00 0.39 0.00 0.05 91.68 02:27:01 AM all 6.65 0.00 0.40 0.01 0.06 92.88 02:27:01 AM 0 6.74 0.00 0.37 0.00 0.07 92.82 02:27:01 AM 1 6.57 0.00 0.42 0.02 0.05 92.94 02:28:01 AM all 2.73 0.00 0.36 0.05 0.05 96.81 02:28:01 AM 0 4.09 0.00 0.46 0.10 0.05 95.30 02:28:01 AM 1 1.39 0.00 0.27 0.00 0.05 98.29 02:29:01 AM all 5.18 0.00 0.25 0.01 0.06 94.50 02:29:01 AM 0 5.28 0.00 0.27 0.00 0.07 94.38 02:29:01 AM 1 5.09 0.00 0.23 0.02 0.05 94.61 02:30:01 AM all 7.62 0.00 0.42 0.00 0.06 91.89 02:30:01 AM 0 4.39 0.00 0.36 0.00 0.05 95.21 02:30:01 AM 1 10.86 0.00 0.49 0.00 0.07 88.58 02:31:01 AM all 7.56 0.00 0.52 0.01 0.06 91.85 02:31:01 AM 0 11.09 0.00 0.60 0.02 0.05 88.24 02:31:01 AM 1 4.09 0.00 0.44 0.00 0.07 95.41 02:32:01 AM all 4.55 0.00 0.33 0.08 0.06 94.97 02:32:01 AM 0 6.12 0.00 0.37 0.00 0.07 93.44 02:32:01 AM 1 2.98 0.00 0.30 0.17 0.05 96.50 02:33:01 AM all 4.76 0.00 0.36 0.00 0.03 94.85 02:33:01 AM 0 4.56 0.00 0.32 0.00 0.03 95.09 02:33:01 AM 1 4.96 0.00 0.40 0.00 0.03 94.61 02:34:01 AM all 3.94 0.00 0.30 0.00 0.05 95.71 02:34:01 AM 0 6.11 0.00 0.33 0.00 0.05 93.51 02:34:01 AM 1 1.77 0.00 0.27 0.00 0.05 97.91 02:35:01 AM all 7.69 0.00 0.37 0.00 0.07 91.88 02:35:01 AM 0 12.54 0.00 0.35 0.00 0.07 87.03 02:35:01 AM 1 2.87 0.00 0.38 0.00 0.07 96.67 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 15.67 0.00 0.40 0.01 0.07 83.85 02:36:01 AM 0 14.77 0.00 0.40 0.02 0.07 84.75 02:36:01 AM 1 16.57 0.00 0.40 0.00 0.07 82.96 02:37:01 AM all 14.46 0.00 0.58 0.01 0.08 84.88 02:37:01 AM 0 20.21 0.00 0.66 0.00 0.09 79.04 02:37:01 AM 1 8.80 0.00 0.50 0.02 0.07 90.61 02:38:01 AM all 7.13 0.00 0.32 0.00 0.05 92.50 02:38:01 AM 0 9.84 0.00 0.39 0.00 0.05 89.72 02:38:01 AM 1 4.42 0.00 0.25 0.00 0.05 95.28 02:39:01 AM all 6.72 0.00 0.29 0.01 0.07 92.92 02:39:01 AM 0 7.45 0.00 0.32 0.02 0.07 92.15 02:39:01 AM 1 5.99 0.00 0.27 0.00 0.07 93.68 02:40:01 AM all 12.96 0.00 0.41 0.00 0.07 86.56 02:40:01 AM 0 24.48 0.00 0.56 0.00 0.07 74.89 02:40:01 AM 1 1.44 0.00 0.27 0.00 0.07 98.23 02:40:02 AM all 15.04 0.00 32.33 0.00 0.00 52.63 02:40:02 AM 0 12.50 0.00 51.56 0.00 0.00 35.94 02:40:02 AM 1 17.39 0.00 14.49 0.00 0.00 68.12 02:41:01 AM all 28.66 0.00 3.06 0.48 0.08 67.72 02:41:01 AM 0 33.46 0.00 3.32 0.39 0.07 62.76 02:41:01 AM 1 23.85 0.00 2.80 0.56 0.08 72.70 Average: all 10.27 0.00 1.01 0.60 0.06 88.05 Average: 0 11.74 0.00 1.10 0.70 0.06 86.41 Average: 1 8.80 0.00 0.93 0.50 0.06 89.70