---> uname -a: Linux prd-centos8-robot-2c-8g-48250.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 612 4813 19 2272 6787 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:f9:ca:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84804sec preferred_lft 84804sec inet6 fe80::f816:3eff:fef9:ca7b/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) 08/01/2025 _x86_64_ (2 CPU) 07:12:10 LINUX RESTART (2 CPU) 07:13:01 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 91.35 6.26 85.09 1093.64 6088.94 07:15:01 AM 86.07 0.68 85.39 51.58 10993.19 07:16:01 AM 42.49 7.10 35.39 1310.18 2274.19 07:17:01 AM 58.41 2.73 55.68 439.44 7695.65 07:18:01 AM 4.28 0.02 4.27 0.13 183.30 07:19:01 AM 2.15 0.00 2.15 0.00 134.76 07:20:01 AM 0.60 0.00 0.60 0.00 47.41 07:21:01 AM 0.45 0.00 0.45 0.00 10.05 07:22:01 AM 0.48 0.00 0.48 0.00 77.21 07:23:01 AM 0.45 0.00 0.45 0.00 19.06 07:24:01 AM 0.47 0.00 0.47 0.00 102.18 07:25:01 AM 0.43 0.00 0.43 0.00 47.76 07:26:01 AM 0.48 0.00 0.48 0.00 15.73 07:27:01 AM 0.67 0.00 0.67 0.00 59.11 07:28:01 AM 0.47 0.03 0.43 0.27 46.05 07:29:01 AM 1.65 0.00 1.65 0.00 111.86 07:30:01 AM 0.57 0.00 0.57 0.00 84.59 07:31:01 AM 0.75 0.00 0.75 0.00 62.61 07:32:02 AM 0.48 0.00 0.48 0.00 59.71 07:33:01 AM 0.42 0.00 0.42 0.00 53.25 07:34:01 AM 0.65 0.00 0.65 0.00 217.25 07:35:01 AM 0.90 0.00 0.90 0.00 143.01 07:36:01 AM 0.72 0.00 0.72 0.00 152.43 07:37:01 AM 0.33 0.00 0.33 0.00 145.63 07:38:01 AM 20.13 0.40 19.73 47.58 2685.30 Average: 12.64 0.69 11.95 117.80 1261.38 07:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 5289088 7086016 2593336 32.90 2688 1974344 637744 7.14 186608 2069184 247800 07:15:01 AM 5090728 6961992 2791696 35.42 2688 2047768 741664 8.30 213300 2228004 43188 07:16:01 AM 4936240 7018616 2946184 37.38 2688 2250824 662084 7.41 257708 2313580 186800 07:17:01 AM 4944564 7044768 2937860 37.27 2688 2267892 625976 7.01 267116 2287380 4 07:18:01 AM 4900824 7002116 2981600 37.83 2688 2268988 694200 7.77 267252 2331104 4 07:19:01 AM 4894336 6997588 2988088 37.91 2688 2270940 694200 7.77 267500 2337100 104 07:20:01 AM 4891156 6995408 2991268 37.95 2688 2271940 711052 7.96 267500 2340156 4 07:21:01 AM 4889580 6994624 2992844 37.97 2688 2272736 711052 7.96 267524 2341960 656 07:22:01 AM 4887900 6994620 2994524 37.99 2688 2274464 711052 7.96 267556 2343688 292 07:23:01 AM 4886832 6994676 2995592 38.00 2688 2275540 711052 7.96 267656 2344696 1044 07:24:01 AM 4884676 6994580 2997748 38.03 2688 2277592 711052 7.96 267728 2346804 168 07:25:01 AM 4879992 6991036 3002432 38.09 2688 2278756 711052 7.96 267748 2351508 80 07:26:01 AM 4879540 6990828 3002884 38.10 2688 2278984 711052 7.96 267748 2351752 16 07:27:01 AM 4879244 6992048 3003180 38.10 2688 2280492 711052 7.96 267792 2352300 4 07:28:01 AM 4876704 6991376 3005720 38.13 2688 2282388 708516 7.93 267964 2354280 856 07:29:01 AM 4875008 6991632 3007416 38.15 2688 2284320 708516 7.93 268148 2355936 532 07:30:01 AM 4873372 6991672 3009052 38.17 2688 2285988 711756 7.97 268356 2357536 20 07:31:01 AM 4870844 6991452 3011580 38.21 2688 2288284 711756 7.97 268564 2359492 876 07:32:02 AM 4869880 6991820 3012544 38.22 2688 2289616 711756 7.97 268612 2360736 740 07:33:01 AM 4865872 6990160 3016552 38.27 2688 2291988 711756 7.97 268712 2364572 1784 07:34:01 AM 4860612 6990384 3021812 38.34 2688 2297448 711756 7.97 268952 2369684 1148 07:35:01 AM 4856820 6989868 3025604 38.38 2688 2300748 711756 7.97 269064 2373216 860 07:36:01 AM 4852704 6989280 3029720 38.44 2688 2304264 711756 7.97 269108 2377472 196 07:37:01 AM 4822424 6963260 3060000 38.82 2688 2308512 744036 8.33 269108 2407740 172 07:38:01 AM 4984316 6998372 2898108 36.77 2688 2187812 671980 7.52 502832 2037980 22272 Average: 4909730 6997528 2972694 37.71 2688 2256505 702385 7.86 271606 2322314 20385 07:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 148.57 106.85 1167.31 23.49 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 56.93 46.17 568.39 7.80 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 37.66 32.51 322.79 6.91 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 196.84 141.91 43.83 39.07 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 31.18 18.36 10.00 3.86 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 45.55 44.67 8.22 6.75 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 33.73 32.49 5.72 2.76 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 24.08 22.81 4.02 2.05 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 65.03 49.87 12.76 4.50 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 65.04 50.39 12.07 6.27 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 75.71 69.18 16.90 8.69 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 30.36 29.36 6.87 4.51 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 14.15 11.31 2.41 1.09 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 29.18 27.35 5.83 2.74 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 47.58 39.85 12.56 6.20 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 68.79 67.31 12.59 10.69 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 62.56 64.81 10.75 7.45 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 68.88 71.23 18.12 8.07 0.00 0.00 0.00 0.00 07:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:02 AM eth0 31.08 25.70 6.56 3.60 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 40.65 36.97 7.36 6.10 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 76.30 77.25 15.96 10.74 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 66.64 65.01 13.62 7.97 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 10.48 10.81 2.33 1.56 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 3.43 3.78 1.42 0.83 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 97.10 62.73 192.11 150.72 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 57.11 48.36 99.29 13.38 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) 08/01/2025 _x86_64_ (2 CPU) 07:12:10 LINUX RESTART (2 CPU) 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 39.20 0.00 6.16 1.13 0.11 53.40 07:14:01 AM 0 47.98 0.00 7.40 1.38 0.12 43.11 07:14:01 AM 1 30.44 0.00 4.91 0.88 0.10 63.67 07:15:01 AM all 22.11 0.00 2.75 1.85 0.08 73.21 07:15:01 AM 0 26.75 0.00 2.57 1.08 0.08 69.51 07:15:01 AM 1 17.45 0.00 2.94 2.62 0.07 76.92 07:16:01 AM all 24.62 0.00 4.90 0.37 0.07 70.04 07:16:01 AM 0 34.59 0.00 5.53 0.57 0.07 59.25 07:16:01 AM 1 14.67 0.00 4.27 0.17 0.08 80.81 07:17:01 AM all 12.06 0.00 2.34 1.20 0.06 84.35 07:17:01 AM 0 8.59 0.00 2.20 1.13 0.07 88.01 07:17:01 AM 1 15.53 0.00 2.47 1.27 0.05 80.68 07:18:01 AM all 4.84 0.00 0.29 0.04 0.05 94.78 07:18:01 AM 0 8.26 0.00 0.34 0.03 0.05 91.32 07:18:01 AM 1 1.42 0.00 0.25 0.05 0.05 98.23 07:19:01 AM all 9.26 0.00 0.52 0.01 0.07 90.14 07:19:01 AM 0 15.08 0.00 0.66 0.00 0.07 84.20 07:19:01 AM 1 3.55 0.00 0.39 0.02 0.07 95.98 07:20:01 AM all 5.52 0.00 0.38 0.00 0.07 94.03 07:20:01 AM 0 10.21 0.00 0.50 0.00 0.07 89.22 07:20:01 AM 1 0.95 0.00 0.27 0.00 0.07 98.71 07:21:01 AM all 2.65 0.00 0.18 0.00 0.06 97.11 07:21:01 AM 0 4.49 0.00 0.20 0.00 0.07 95.25 07:21:01 AM 1 0.82 0.00 0.15 0.00 0.05 98.98 07:22:01 AM all 5.39 0.00 0.32 0.00 0.07 94.22 07:22:01 AM 0 7.40 0.00 0.30 0.00 0.07 92.23 07:22:01 AM 1 3.40 0.00 0.33 0.00 0.07 96.20 07:23:01 AM all 6.14 0.00 0.40 0.01 0.08 93.38 07:23:01 AM 0 10.39 0.00 0.53 0.00 0.07 89.01 07:23:01 AM 1 2.01 0.00 0.27 0.02 0.08 97.62 07:24:01 AM all 7.09 0.00 0.37 0.00 0.06 92.48 07:24:01 AM 0 8.32 0.00 0.27 0.00 0.05 91.36 07:24:01 AM 1 5.85 0.00 0.47 0.00 0.07 93.60 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 6.03 0.00 0.31 0.00 0.07 93.59 07:25:01 AM 0 4.50 0.00 0.20 0.00 0.07 95.24 07:25:01 AM 1 7.62 0.00 0.43 0.00 0.07 91.88 07:26:01 AM all 2.64 0.00 0.18 0.00 0.06 97.13 07:26:01 AM 0 4.15 0.00 0.24 0.00 0.05 95.56 07:26:01 AM 1 1.14 0.00 0.12 0.00 0.07 98.68 07:27:01 AM all 5.08 0.00 0.25 0.00 0.08 94.60 07:27:01 AM 0 6.06 0.00 0.22 0.00 0.08 93.64 07:27:01 AM 1 4.10 0.00 0.28 0.00 0.07 95.55 07:28:01 AM all 7.62 0.00 0.59 0.00 0.09 91.69 07:28:01 AM 0 10.22 0.00 0.80 0.00 0.09 88.90 07:28:01 AM 1 5.02 0.00 0.39 0.00 0.10 94.48 07:29:01 AM all 6.55 0.00 0.50 0.01 0.06 92.89 07:29:01 AM 0 10.15 0.00 0.61 0.00 0.07 89.17 07:29:01 AM 1 3.01 0.00 0.38 0.02 0.05 96.54 07:30:01 AM all 4.13 0.00 0.32 0.01 0.07 95.47 07:30:01 AM 0 5.30 0.00 0.37 0.00 0.07 94.27 07:30:01 AM 1 2.96 0.00 0.27 0.02 0.07 96.68 07:31:01 AM all 4.59 0.00 0.35 0.00 0.08 94.98 07:31:01 AM 0 5.42 0.00 0.33 0.00 0.08 94.16 07:31:01 AM 1 3.77 0.00 0.37 0.00 0.07 95.80 07:32:02 AM all 4.14 0.00 0.28 0.01 0.08 95.49 07:32:02 AM 0 7.09 0.00 0.32 0.02 0.08 92.49 07:32:02 AM 1 1.19 0.00 0.23 0.00 0.08 98.49 07:33:01 AM all 8.32 0.00 0.30 0.00 0.07 91.31 07:33:01 AM 0 11.63 0.00 0.36 0.00 0.07 87.94 07:33:01 AM 1 5.04 0.00 0.24 0.00 0.07 94.66 07:34:01 AM all 18.34 0.00 0.57 0.01 0.08 80.99 07:34:01 AM 0 30.51 0.00 0.66 0.00 0.09 68.74 07:34:01 AM 1 6.38 0.00 0.49 0.02 0.08 93.04 07:35:01 AM all 9.83 0.00 0.38 0.00 0.06 89.73 07:35:01 AM 0 16.64 0.00 0.47 0.00 0.07 82.82 07:35:01 AM 1 3.01 0.00 0.30 0.00 0.05 96.64 07:35:01 AM CPU %user %nice %system %iowait %steal %idle 07:36:01 AM all 7.05 0.00 0.27 0.00 0.08 92.60 07:36:01 AM 0 6.21 0.00 0.25 0.00 0.08 93.45 07:36:01 AM 1 7.89 0.00 0.28 0.00 0.08 91.75 07:37:01 AM all 7.10 0.00 0.26 0.00 0.07 92.58 07:37:01 AM 0 8.25 0.00 0.30 0.00 0.07 91.39 07:37:01 AM 1 5.95 0.00 0.22 0.00 0.07 93.77 07:38:01 AM all 27.65 0.00 3.08 0.16 0.08 69.03 07:38:01 AM 0 33.36 0.00 3.87 0.25 0.07 62.45 07:38:01 AM 1 21.95 0.00 2.29 0.07 0.08 75.61 Average: all 10.34 0.00 1.06 0.19 0.07 88.34 Average: 0 13.68 0.00 1.19 0.18 0.07 84.88 Average: 1 7.02 0.00 0.92 0.21 0.07 91.78