---> uname -a: Linux prd-centos8-robot-2c-8g-53144.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 594 4846 19 2257 6804 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:63:fb:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84763sec preferred_lft 84763sec inet6 fe80::f816:3eff:fe63:fb10/64 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) 09/17/2025 _x86_64_ (2 CPU) 03:18:42 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 181.98 138.15 43.83 14050.19 38435.75 03:21:01 AM 124.11 0.40 123.71 16.66 10961.56 03:22:01 AM 43.74 1.03 42.71 113.58 5460.61 03:23:01 AM 59.75 6.96 52.78 1291.57 3563.31 03:24:01 AM 29.90 0.03 29.86 3.47 6233.03 03:25:01 AM 3.92 0.22 3.70 11.73 174.75 03:26:01 AM 2.43 0.00 2.43 0.00 134.28 03:27:01 AM 0.25 0.00 0.25 0.00 47.53 03:28:01 AM 0.15 0.00 0.15 0.00 5.92 03:29:01 AM 0.55 0.00 0.55 0.00 79.32 03:30:01 AM 0.45 0.00 0.45 0.00 50.83 03:31:01 AM 0.58 0.00 0.58 0.00 77.32 03:32:01 AM 0.50 0.00 0.50 0.00 45.21 03:33:01 AM 0.32 0.00 0.32 0.00 12.73 03:34:01 AM 0.50 0.03 0.47 0.27 58.56 03:35:01 AM 1.40 0.00 1.40 0.00 96.93 03:36:01 AM 0.67 0.00 0.67 0.00 76.32 03:37:01 AM 0.50 0.00 0.50 0.00 61.84 03:38:01 AM 0.35 0.00 0.35 0.00 34.41 03:39:01 AM 0.57 0.00 0.57 0.00 83.52 03:40:01 AM 0.47 0.00 0.47 0.00 55.87 03:41:01 AM 0.35 0.00 0.35 0.00 77.34 03:42:01 AM 0.80 0.00 0.80 0.00 204.03 03:43:01 AM 0.65 0.00 0.65 0.00 96.82 03:44:01 AM 0.82 0.00 0.82 0.00 154.93 03:45:01 AM 14.43 0.33 14.10 37.86 818.30 03:46:01 AM 34.92 0.52 34.41 63.85 2891.32 Average: 18.71 5.47 13.24 577.51 2592.66 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5593784 7083948 2288648 29.03 2688 1684324 679720 7.61 185600 1824368 63512 03:21:01 AM 5101740 6972776 2780692 35.28 2688 2047820 742104 8.31 190896 2244920 170008 03:22:01 AM 5241236 7083372 2641196 33.51 2688 2018072 629332 7.05 219016 2071900 10756 03:23:01 AM 4879508 6982524 3002924 38.10 2688 2270244 712200 7.97 258004 2366872 184036 03:24:01 AM 4959296 7052724 2923136 37.08 2688 2260812 627220 7.02 262172 2276744 8 03:25:01 AM 4911512 7006708 2970920 37.69 2688 2262580 681496 7.63 262380 2324320 324 03:26:01 AM 4906852 7004344 2975580 37.75 2688 2264884 697368 7.81 262564 2329056 1040 03:27:01 AM 4906116 7003936 2976316 37.76 2688 2265204 697368 7.81 262564 2329384 4 03:28:01 AM 4903768 7003800 2978664 37.79 2688 2267440 697368 7.81 262608 2331932 2116 03:29:01 AM 4903464 7003840 2978968 37.79 2688 2267764 697368 7.81 262620 2332084 336 03:30:01 AM 4898968 7001064 2983464 37.85 2688 2269480 731648 8.19 262784 2336364 720 03:31:01 AM 4897624 7001148 2984808 37.87 2688 2270908 731648 8.19 262792 2337760 4 03:32:01 AM 4896228 7000912 2986204 37.88 2688 2272076 731648 8.19 262812 2339056 88 03:33:01 AM 4895784 7000772 2986648 37.89 2688 2272380 731648 8.19 262812 2339664 136 03:34:01 AM 4893168 7000284 2989264 37.92 2688 2274500 728308 8.15 262988 2342208 732 03:35:01 AM 4891004 6999972 2991428 37.95 2688 2276360 728308 8.15 263076 2344308 656 03:36:01 AM 4889592 6999904 2992840 37.97 2688 2277736 728308 8.15 263236 2345380 148 03:37:01 AM 4887896 6999616 2994536 37.99 2688 2279156 728308 8.15 263416 2346696 20 03:38:01 AM 4886808 6999884 2995624 38.00 2688 2280476 728308 8.15 263588 2347860 552 03:39:01 AM 4884900 6999736 2997532 38.03 2688 2282244 728308 8.15 263692 2349712 140 03:40:01 AM 4882580 6998756 2999852 38.06 2688 2283576 722316 8.09 263716 2351712 56 03:41:01 AM 4878724 6998500 3003708 38.11 2688 2287156 722316 8.09 263880 2355416 1448 03:42:01 AM 4874448 6998676 3007984 38.16 2688 2291648 722316 8.09 264084 2359800 376 03:43:01 AM 4870784 6997948 3011648 38.21 2688 2294560 722316 8.09 264164 2363312 856 03:44:01 AM 4866180 6996984 3016252 38.27 2688 2298196 722316 8.09 264208 2367952 328 03:45:01 AM 4979328 6979836 2903104 36.83 2688 2173120 717976 8.04 339716 2200852 73292 03:46:01 AM 5030888 7035896 2851544 36.18 2688 2178244 664964 7.45 497808 1996764 26888 Average: 4948599 7007699 2933833 37.22 2688 2228554 709352 7.94 267304 2290978 19947 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 244.79 132.47 1017.86 55.58 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 143.29 110.35 1478.70 14.21 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 14.95 8.43 6.89 3.61 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 46.85 39.40 336.22 10.03 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 143.08 105.80 29.67 29.83 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 43.96 29.05 13.05 6.74 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 52.09 52.06 8.56 4.28 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 12.23 10.68 2.28 1.07 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 60.26 59.54 11.74 5.40 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 28.71 13.38 5.28 1.39 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 86.84 69.76 17.58 10.68 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 54.42 52.30 10.97 4.45 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 32.24 28.88 7.17 4.52 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 17.35 14.45 3.90 1.87 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 34.11 32.14 8.10 5.25 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 53.45 47.02 13.24 8.24 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 48.23 49.28 8.57 5.87 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 50.11 51.44 9.15 6.29 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 45.73 47.23 8.17 5.62 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 41.15 37.32 14.23 4.38 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 28.65 21.45 5.93 3.26 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 44.52 45.40 7.92 6.40 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 58.76 59.06 13.73 9.25 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 53.00 51.20 12.32 6.91 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 10.41 10.53 2.40 1.70 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 97.78 64.72 183.94 136.81 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 17.46 17.18 14.74 8.55 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 57.94 46.69 120.47 13.41 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) 09/17/2025 _x86_64_ (2 CPU) 03:18:42 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 30.13 0.07 9.28 7.03 0.10 53.40 03:20:01 AM 0 33.44 0.10 9.09 6.35 0.10 50.92 03:20:01 AM 1 26.81 0.03 9.47 7.71 0.10 55.88 03:21:01 AM all 39.24 0.00 5.34 1.16 0.11 54.15 03:21:01 AM 0 22.28 0.00 4.15 1.13 0.10 72.34 03:21:01 AM 1 56.20 0.00 6.53 1.18 0.12 35.97 03:22:01 AM all 16.64 0.00 2.31 0.36 0.06 80.64 03:22:01 AM 0 10.30 0.00 2.05 0.33 0.05 87.26 03:22:01 AM 1 22.97 0.00 2.57 0.38 0.07 74.01 03:23:01 AM all 31.77 0.00 5.51 0.44 0.09 62.18 03:23:01 AM 0 27.70 0.00 5.39 0.45 0.10 66.37 03:23:01 AM 1 35.85 0.00 5.64 0.43 0.08 58.00 03:24:01 AM all 1.65 0.00 0.75 0.43 0.04 97.13 03:24:01 AM 0 1.32 0.00 0.65 0.48 0.03 97.51 03:24:01 AM 1 1.97 0.00 0.85 0.38 0.05 96.74 03:25:01 AM all 6.47 0.00 0.40 0.04 0.07 93.02 03:25:01 AM 0 7.57 0.00 0.45 0.00 0.07 91.91 03:25:01 AM 1 5.38 0.00 0.35 0.08 0.07 94.12 03:26:01 AM all 11.45 0.00 0.54 0.02 0.07 87.93 03:26:01 AM 0 2.17 0.00 0.30 0.02 0.07 97.44 03:26:01 AM 1 21.32 0.00 0.80 0.02 0.07 77.79 03:27:01 AM all 2.44 0.00 0.21 0.00 0.04 97.31 03:27:01 AM 0 0.65 0.00 0.10 0.00 0.02 99.23 03:27:01 AM 1 4.25 0.00 0.32 0.00 0.07 95.36 03:28:01 AM all 6.55 0.00 0.33 0.00 0.08 93.04 03:28:01 AM 0 6.74 0.00 0.35 0.00 0.08 92.83 03:28:01 AM 1 6.37 0.00 0.30 0.00 0.07 93.26 03:29:01 AM all 1.82 0.00 0.18 0.00 0.06 97.94 03:29:01 AM 0 2.00 0.00 0.13 0.00 0.05 97.81 03:29:01 AM 1 1.64 0.00 0.22 0.00 0.07 98.08 03:30:01 AM all 9.64 0.00 0.63 0.00 0.06 89.67 03:30:01 AM 0 7.45 0.00 0.58 0.00 0.05 91.93 03:30:01 AM 1 11.86 0.00 0.69 0.00 0.07 87.38 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 4.28 0.00 0.26 0.00 0.06 95.40 03:31:01 AM 0 1.91 0.00 0.30 0.00 0.07 97.72 03:31:01 AM 1 6.65 0.00 0.22 0.00 0.05 93.08 03:32:01 AM all 6.24 0.00 0.38 0.03 0.07 93.28 03:32:01 AM 0 7.85 0.00 0.58 0.07 0.07 91.43 03:32:01 AM 1 4.66 0.00 0.18 0.00 0.07 95.08 03:33:01 AM all 2.83 0.00 0.24 0.00 0.07 96.87 03:33:01 AM 0 3.22 0.00 0.30 0.00 0.07 96.41 03:33:01 AM 1 2.44 0.00 0.17 0.00 0.07 97.33 03:34:01 AM all 7.39 0.00 0.42 0.01 0.09 92.09 03:34:01 AM 0 6.95 0.00 0.34 0.02 0.10 92.59 03:34:01 AM 1 7.83 0.00 0.50 0.00 0.08 91.59 03:35:01 AM all 8.55 0.00 0.57 0.00 0.07 90.81 03:35:01 AM 0 6.78 0.00 0.46 0.00 0.07 92.70 03:35:01 AM 1 10.33 0.00 0.69 0.00 0.07 88.92 03:36:01 AM all 3.59 0.00 0.28 0.00 0.08 96.05 03:36:01 AM 0 2.34 0.00 0.28 0.00 0.05 97.32 03:36:01 AM 1 4.83 0.00 0.28 0.00 0.10 94.78 03:37:01 AM all 3.72 0.00 0.28 0.01 0.08 95.91 03:37:01 AM 0 3.83 0.00 0.27 0.02 0.07 95.82 03:37:01 AM 1 3.61 0.00 0.30 0.00 0.08 96.00 03:38:01 AM all 3.47 0.00 0.26 0.00 0.06 96.21 03:38:01 AM 0 1.92 0.00 0.23 0.00 0.05 97.79 03:38:01 AM 1 5.02 0.00 0.28 0.00 0.07 94.63 03:39:01 AM all 3.90 0.00 0.26 0.01 0.08 95.75 03:39:01 AM 0 4.17 0.00 0.25 0.00 0.08 95.50 03:39:01 AM 1 3.63 0.00 0.27 0.02 0.08 96.00 03:40:01 AM all 5.30 0.00 0.31 0.00 0.07 94.32 03:40:01 AM 0 2.20 0.00 0.25 0.00 0.07 97.49 03:40:01 AM 1 8.42 0.00 0.37 0.00 0.07 91.14 03:41:01 AM all 12.91 0.00 0.44 0.00 0.08 86.57 03:41:01 AM 0 5.45 0.00 0.42 0.00 0.10 94.03 03:41:01 AM 1 20.45 0.00 0.46 0.00 0.07 79.02 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 15.70 0.00 0.58 0.00 0.08 83.64 03:42:01 AM 0 7.95 0.00 0.44 0.00 0.08 91.53 03:42:01 AM 1 23.62 0.00 0.74 0.00 0.07 75.57 03:43:01 AM all 8.70 0.00 0.38 0.00 0.05 90.87 03:43:01 AM 0 1.74 0.00 0.37 0.00 0.03 97.86 03:43:01 AM 1 15.68 0.00 0.39 0.00 0.07 83.87 03:44:01 AM all 7.98 0.00 0.35 0.00 0.07 91.61 03:44:01 AM 0 4.91 0.00 0.25 0.00 0.05 94.79 03:44:01 AM 1 11.04 0.00 0.45 0.00 0.08 88.43 03:45:01 AM all 28.21 0.00 2.48 0.08 0.08 69.15 03:45:01 AM 0 29.16 0.00 2.46 0.05 0.08 68.25 03:45:01 AM 1 27.26 0.00 2.50 0.12 0.07 70.05 03:46:01 AM all 33.57 0.00 4.18 0.25 0.08 61.92 03:46:01 AM 0 28.44 0.00 4.20 0.25 0.08 67.03 03:46:01 AM 1 38.70 0.00 4.17 0.25 0.07 56.81 Average: all 11.65 0.00 1.38 0.37 0.07 86.53 Average: 0 8.91 0.00 1.29 0.34 0.07 89.39 Average: 1 14.40 0.00 1.48 0.39 0.07 83.66