---> uname -a: Linux prd-centos8-robot-2c-8g-49735.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: 2800.000 BogoMIPS: 5600.00 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 4721 19 2318 6742 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:d2:17:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85054sec preferred_lft 85054sec inet6 fe80::f816:3eff:fed2:17a3/64 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) 08/06/2025 _x86_64_ (2 CPU) 03:35:32 LINUX RESTART (2 CPU) 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 111.56 58.15 53.41 7712.28 32324.39 03:38:01 AM 104.35 0.07 104.28 1.87 9453.24 03:39:01 AM 49.47 0.68 48.78 51.58 5986.04 03:40:01 AM 47.59 7.32 40.28 1353.77 2410.50 03:41:01 AM 52.77 0.03 52.74 3.46 7577.33 03:42:01 AM 2.42 0.00 2.42 0.00 75.42 03:43:01 AM 0.12 0.00 0.12 0.00 0.90 03:44:01 AM 0.43 0.22 0.22 11.73 3.08 03:45:01 AM 2.05 0.00 2.05 0.00 219.43 03:46:01 AM 0.50 0.00 0.50 0.00 187.24 03:47:01 AM 0.48 0.00 0.48 0.00 290.60 03:48:01 AM 0.28 0.00 0.28 0.00 103.22 03:49:01 AM 0.30 0.00 0.30 0.00 323.81 03:50:01 AM 0.23 0.00 0.23 0.00 164.41 03:51:01 AM 1.52 0.03 1.48 0.27 161.00 03:52:01 AM 0.48 0.00 0.48 0.00 300.75 03:53:01 AM 0.27 0.00 0.27 0.00 193.15 03:54:01 AM 0.17 0.00 0.17 0.00 110.78 03:55:01 AM 0.35 0.00 0.35 0.00 347.77 03:56:01 AM 0.37 0.00 0.37 0.00 120.81 03:57:01 AM 15.69 0.33 15.36 37.85 784.07 03:58:01 AM 32.54 0.52 32.02 63.85 3960.88 Average: 19.27 3.06 16.21 419.93 2959.44 03:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5438092 7015904 2444340 31.01 2688 1770048 788804 8.83 185904 1976960 100760 03:38:01 AM 5178336 6992608 2704096 34.31 2688 1990984 739052 8.28 187884 2172156 108264 03:39:01 AM 5098140 6967368 2784292 35.32 2688 2045412 767184 8.59 212776 2226504 43188 03:40:01 AM 4948268 7036140 2934164 37.22 2688 2255168 673988 7.55 255804 2305100 205088 03:41:01 AM 4941312 7029204 2941120 37.31 2688 2255352 674916 7.56 261204 2301816 8 03:42:01 AM 4941168 7029060 2941264 37.31 2688 2255352 674916 7.56 261216 2302008 4 03:43:01 AM 4941108 7029000 2941324 37.31 2688 2255352 674916 7.56 261208 2301856 4 03:44:01 AM 4896904 6985960 2985528 37.88 2688 2256524 756792 8.47 261360 2345776 808 03:45:01 AM 4882956 6976608 2999476 38.05 2688 2261112 756792 8.47 261444 2359664 872 03:46:01 AM 4854240 6957160 3028192 38.42 2688 2270420 787872 8.82 261448 2387836 4744 03:47:01 AM 4842084 6949052 3040348 38.57 2688 2274484 787872 8.82 261448 2400484 224 03:48:01 AM 4837032 6948780 3045400 38.64 2688 2279256 826608 9.26 261448 2405428 1956 03:49:01 AM 4826656 6947680 3055776 38.77 2688 2288564 826608 9.26 261448 2415168 1576 03:50:01 AM 4821052 6946176 3061380 38.84 2688 2292584 828592 9.28 261448 2421256 696 03:51:01 AM 4812272 6941872 3070160 38.95 2688 2297060 863400 9.67 261636 2429672 1292 03:52:01 AM 4802612 6941504 3079820 39.07 2688 2306392 863400 9.67 261636 2439064 1740 03:53:01 AM 4798200 6941572 3084232 39.13 2688 2310832 863400 9.67 261636 2443504 428 03:54:01 AM 4793704 6941200 3088728 39.18 2688 2315004 863400 9.67 261636 2447844 1304 03:55:01 AM 4783644 6940472 3098788 39.31 2688 2324316 863400 9.67 261636 2457280 224 03:56:01 AM 4777952 6939304 3104480 39.38 2688 2328800 863400 9.67 261636 2463908 1176 03:57:01 AM 4853520 6917024 3028912 38.43 2688 2236980 747668 8.37 372916 2300556 107652 03:58:01 AM 4859028 6927416 3023404 38.36 2688 2242020 736728 8.25 530996 2138692 26836 Average: 4905831 6968230 2976601 37.76 2688 2232364 783169 8.77 269535 2338297 27675 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 305.51 191.15 1645.17 61.32 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 37.68 31.71 394.87 6.62 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 44.29 29.17 435.32 5.38 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 42.66 38.79 328.23 8.99 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 408.75 310.11 102.11 86.30 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 2.55 2.13 0.56 0.49 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 2.45 1.90 0.42 0.41 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 60.24 42.68 14.34 4.05 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 214.21 215.15 41.09 15.63 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 8.25 8.71 28.26 1.44 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 129.18 129.63 28.51 10.05 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 196.30 197.68 40.29 14.62 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 7.80 7.62 28.24 1.37 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 122.63 121.43 27.76 9.51 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 204.82 205.68 41.26 15.26 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 8.20 9.13 28.39 1.53 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 119.46 120.73 28.61 9.25 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 192.93 194.02 38.53 14.53 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 7.78 7.80 28.49 1.39 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 109.52 110.81 27.07 8.53 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 149.38 94.69 236.38 309.89 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 17.39 16.84 14.78 8.59 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 108.73 94.89 161.77 27.05 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) 08/06/2025 _x86_64_ (2 CPU) 03:35:32 LINUX RESTART (2 CPU) 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 38.24 0.04 7.24 12.57 0.12 41.79 03:37:01 AM 0 30.12 0.05 6.96 11.26 0.12 51.49 03:37:01 AM 1 46.36 0.03 7.53 13.88 0.12 32.08 03:38:01 AM all 27.21 0.00 4.64 5.96 0.12 62.07 03:38:01 AM 0 24.71 0.00 4.28 7.64 0.13 63.24 03:38:01 AM 1 29.71 0.00 5.00 4.27 0.12 60.90 03:39:01 AM all 16.51 0.00 2.29 3.57 0.07 77.56 03:39:01 AM 0 15.05 0.00 2.37 3.51 0.05 79.01 03:39:01 AM 1 17.97 0.00 2.20 3.63 0.08 76.12 03:40:01 AM all 30.75 0.00 5.32 0.74 0.10 63.09 03:40:01 AM 0 22.52 0.00 5.19 0.80 0.10 71.39 03:40:01 AM 1 38.97 0.00 5.45 0.68 0.10 54.79 03:41:01 AM all 7.40 0.00 2.28 0.80 0.05 89.46 03:41:01 AM 0 5.25 0.00 2.08 0.62 0.05 92.01 03:41:01 AM 1 9.56 0.00 2.48 0.99 0.05 86.92 03:42:01 AM all 0.35 0.00 0.08 0.01 0.02 99.54 03:42:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 03:42:01 AM 1 0.18 0.00 0.12 0.02 0.02 99.67 03:43:01 AM all 0.23 0.00 0.10 0.00 0.02 99.65 03:43:01 AM 0 0.25 0.00 0.07 0.00 0.00 99.68 03:43:01 AM 1 0.22 0.00 0.13 0.00 0.03 99.62 03:44:01 AM all 3.22 0.00 0.39 0.02 0.03 96.33 03:44:01 AM 0 3.66 0.00 0.44 0.03 0.03 95.84 03:44:01 AM 1 2.79 0.00 0.35 0.00 0.03 96.82 03:45:01 AM all 11.89 0.00 1.15 0.01 0.07 86.88 03:45:01 AM 0 11.27 0.00 1.25 0.02 0.07 87.40 03:45:01 AM 1 12.50 0.00 1.06 0.00 0.07 86.37 03:46:01 AM all 13.17 0.00 0.58 0.03 0.06 86.15 03:46:01 AM 0 2.79 0.00 0.25 0.07 0.05 96.84 03:46:01 AM 1 23.54 0.00 0.92 0.00 0.07 75.48 03:47:01 AM all 10.46 0.00 0.79 0.04 0.07 88.64 03:47:01 AM 0 4.46 0.00 0.74 0.05 0.05 94.70 03:47:01 AM 1 16.48 0.00 0.84 0.03 0.08 82.56 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 11.71 0.00 1.13 0.01 0.07 87.09 03:48:01 AM 0 6.84 0.00 0.96 0.02 0.07 92.12 03:48:01 AM 1 16.61 0.00 1.30 0.00 0.07 82.02 03:49:01 AM all 13.24 0.00 0.59 0.03 0.06 86.08 03:49:01 AM 0 4.76 0.00 0.35 0.07 0.05 94.77 03:49:01 AM 1 21.70 0.00 0.84 0.00 0.07 77.39 03:50:01 AM all 10.29 0.00 0.82 0.02 0.07 88.80 03:50:01 AM 0 6.33 0.00 0.84 0.00 0.07 92.76 03:50:01 AM 1 14.26 0.00 0.81 0.03 0.07 84.83 03:51:01 AM all 12.70 0.00 1.26 0.00 0.08 85.97 03:51:01 AM 0 7.62 0.00 1.03 0.00 0.07 91.29 03:51:01 AM 1 17.80 0.00 1.49 0.00 0.08 80.63 03:52:01 AM all 13.41 0.00 0.65 0.03 0.06 85.85 03:52:01 AM 0 1.66 0.00 0.25 0.05 0.05 97.99 03:52:01 AM 1 25.14 0.00 1.05 0.02 0.07 73.73 03:53:01 AM all 10.37 0.00 0.81 0.02 0.07 88.73 03:53:01 AM 0 5.42 0.00 0.74 0.03 0.05 93.76 03:53:01 AM 1 15.33 0.00 0.89 0.00 0.08 83.69 03:54:01 AM all 11.68 0.00 1.02 0.00 0.06 87.24 03:54:01 AM 0 11.01 0.00 1.10 0.00 0.07 87.83 03:54:01 AM 1 12.35 0.00 0.94 0.00 0.05 86.65 03:55:01 AM all 13.26 0.00 0.68 0.07 0.06 85.94 03:55:01 AM 0 7.67 0.00 0.50 0.10 0.05 91.68 03:55:01 AM 1 18.84 0.00 0.85 0.03 0.07 80.20 03:56:01 AM all 10.00 0.00 0.74 0.03 0.07 89.17 03:56:01 AM 0 8.12 0.00 0.67 0.00 0.07 91.14 03:56:01 AM 1 11.88 0.00 0.81 0.05 0.07 87.19 03:57:01 AM all 26.40 0.00 2.80 0.08 0.08 70.64 03:57:01 AM 0 30.37 0.00 2.74 0.10 0.08 66.71 03:57:01 AM 1 22.43 0.00 2.86 0.05 0.07 74.59 03:58:01 AM all 33.40 0.00 4.19 0.50 0.09 61.81 03:58:01 AM 0 27.77 0.00 4.12 0.48 0.08 67.54 03:58:01 AM 1 39.03 0.00 4.27 0.52 0.10 56.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.83 0.00 1.80 1.12 0.07 82.19 Average: 0 10.84 0.00 1.68 1.13 0.06 86.29 Average: 1 18.82 0.00 1.92 1.10 0.07 78.09