---> uname -a: Linux prd-centos8-robot-2c-8g-38125.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 623 4908 19 2165 6777 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:d9:dd:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84997sec preferred_lft 84997sec inet6 fe80::f816:3eff:fed9:dd0d/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) 06/29/2025 _x86_64_ (2 CPU) 00:10:08 LINUX RESTART (2 CPU) 12:11:01 AM tps rtps wtps bread/s bwrtn/s 12:12:01 AM 118.13 0.43 117.70 16.26 10467.21 12:13:01 AM 37.24 0.67 36.57 51.18 5153.17 12:14:01 AM 47.41 7.07 40.34 1307.12 2309.73 12:15:01 AM 59.78 2.73 57.05 439.59 7787.95 12:16:01 AM 2.40 0.03 2.37 1.07 78.86 12:17:01 AM 2.10 0.00 2.10 0.00 84.42 12:18:01 AM 0.25 0.00 0.25 0.00 4.88 12:19:01 AM 0.28 0.00 0.28 0.00 11.43 12:20:01 AM 0.18 0.00 0.18 0.00 3.77 12:21:01 AM 0.30 0.00 0.30 0.00 10.53 12:22:01 AM 0.37 0.00 0.37 0.00 6.56 12:23:01 AM 0.27 0.00 0.27 0.00 11.15 12:24:01 AM 0.22 0.00 0.22 0.00 3.37 12:25:01 AM 0.22 0.00 0.22 0.00 18.01 12:26:01 AM 1.45 0.03 1.42 0.27 34.56 12:27:01 AM 0.30 0.00 0.30 0.00 12.35 12:28:01 AM 0.18 0.00 0.18 0.00 3.38 12:29:01 AM 0.30 0.00 0.30 0.00 11.50 12:30:01 AM 0.38 0.00 0.38 0.00 10.66 12:31:01 AM 0.62 0.00 0.62 0.00 12.20 12:32:01 AM 0.33 0.03 0.30 1.33 4.72 12:33:01 AM 30.73 0.63 30.09 73.19 1559.26 Average: 13.79 0.53 13.26 85.90 1254.46 12:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 5139980 6983864 2742444 34.79 2688 2021912 791456 8.86 190092 2213484 157468 12:13:01 AM 5166060 6988264 2716364 34.46 2688 1999736 775980 8.69 198424 2172588 4 12:14:01 AM 4941844 7006076 2940580 37.31 2688 2233808 742884 8.32 257816 2315252 186132 12:15:01 AM 4947384 7029196 2935040 37.24 2688 2250892 712836 7.98 266504 2293884 8 12:16:01 AM 4907412 6989816 2975012 37.74 2688 2251484 780000 8.73 266624 2333700 572 12:17:01 AM 4907336 6989776 2975088 37.74 2688 2251520 780000 8.73 266628 2333816 52 12:18:01 AM 4898332 6981000 2984092 37.86 2688 2251748 805036 9.01 266628 2342396 236 12:19:01 AM 4898224 6980924 2984200 37.86 2688 2251780 805036 9.01 266628 2342640 52 12:20:01 AM 4896572 6979496 2985852 37.88 2688 2252008 790252 8.85 266636 2344256 236 12:21:01 AM 4896612 6979588 2985812 37.88 2688 2252040 790252 8.85 266636 2344312 48 12:22:01 AM 4901676 6984876 2980748 37.82 2688 2252264 784028 8.78 266640 2338948 228 12:23:01 AM 4901624 6984856 2980800 37.82 2688 2252296 784028 8.78 266636 2339092 40 12:24:01 AM 4899308 6983004 2983116 37.85 2688 2252760 784028 8.78 266744 2341516 472 12:25:01 AM 4884164 6967904 2998260 38.04 2688 2252804 810612 9.08 266744 2355616 60 12:26:01 AM 4876456 6960444 3005968 38.14 2688 2253048 799196 8.95 266868 2363632 252 12:27:01 AM 4897504 6981524 2984920 37.87 2688 2253080 799196 8.95 266868 2342520 44 12:28:01 AM 4897556 6981812 2984868 37.87 2688 2253316 799196 8.95 266868 2342972 240 12:29:01 AM 4883836 6968132 2998588 38.04 2688 2253356 819112 9.17 266868 2356452 4 12:30:01 AM 4869940 6954460 3012484 38.22 2688 2253596 834928 9.35 266868 2369684 44 12:31:01 AM 4897400 6981976 2985024 37.87 2688 2253636 806280 9.03 266868 2342732 40 12:32:01 AM 4943992 7029880 2938432 37.28 2688 2254948 732232 8.20 267184 2296944 1280 12:33:01 AM 5088960 6996032 2793464 35.44 2688 2082140 742508 8.31 463088 1978236 9080 Average: 4933735 6985586 2948689 37.41 2688 2222008 784958 8.79 268675 2309303 16209 12:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 116.40 97.48 1510.05 13.17 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 8.43 5.33 53.37 1.30 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 42.09 35.61 316.52 19.19 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 204.60 152.55 44.91 33.59 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 34.56 26.72 7.29 5.06 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 2.15 0.45 0.35 0.22 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 15.36 13.56 119.88 1.04 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 2.25 0.32 0.44 0.21 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 8.90 8.71 1.36 0.69 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.82 0.18 0.17 0.07 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 14.52 13.70 119.73 1.05 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 1.17 0.27 0.39 0.20 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 20.33 19.76 3.57 3.49 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 5.03 4.03 117.85 0.45 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 24.74 21.68 355.25 1.62 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 1.67 0.67 0.65 0.50 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 9.46 8.86 1.80 0.91 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 8.48 4.35 118.12 0.29 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 22.68 20.98 354.93 1.52 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.90 0.22 0.18 0.08 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 18.93 12.78 5.26 1.35 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 44.44 36.16 89.03 34.85 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 27.63 22.02 146.41 5.49 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) 06/29/2025 _x86_64_ (2 CPU) 00:10:08 LINUX RESTART (2 CPU) 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 39.16 0.00 5.61 1.44 0.11 53.68 12:12:01 AM 0 35.04 0.00 4.67 1.25 0.12 58.93 12:12:01 AM 1 43.27 0.00 6.55 1.63 0.10 48.44 12:13:01 AM all 8.19 0.00 1.07 0.42 0.07 90.25 12:13:01 AM 0 1.60 0.00 0.60 0.43 0.08 97.28 12:13:01 AM 1 14.79 0.00 1.54 0.40 0.05 83.22 12:14:01 AM all 31.93 0.00 5.31 4.28 0.14 58.33 12:14:01 AM 0 24.98 0.00 5.36 4.18 0.12 65.36 12:14:01 AM 1 38.89 0.00 5.26 4.38 0.17 51.30 12:15:01 AM all 12.14 0.00 2.36 0.99 0.06 84.45 12:15:01 AM 0 6.52 0.00 2.29 1.14 0.05 90.00 12:15:01 AM 1 17.75 0.00 2.44 0.83 0.07 78.91 12:16:01 AM all 2.29 0.00 0.28 0.02 0.05 97.37 12:16:01 AM 0 2.22 0.00 0.37 0.02 0.05 97.34 12:16:01 AM 1 2.35 0.00 0.18 0.02 0.05 97.39 12:17:01 AM all 0.46 0.00 0.10 0.01 0.08 99.35 12:17:01 AM 0 0.51 0.00 0.08 0.00 0.08 99.33 12:17:01 AM 1 0.42 0.00 0.12 0.02 0.07 99.38 12:18:01 AM all 0.89 0.00 0.17 0.00 0.05 98.90 12:18:01 AM 0 0.35 0.00 0.12 0.00 0.03 99.50 12:18:01 AM 1 1.42 0.00 0.22 0.00 0.07 98.29 12:19:01 AM all 0.53 0.00 0.10 0.00 0.07 99.30 12:19:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 12:19:01 AM 1 0.45 0.00 0.12 0.00 0.08 99.35 12:20:01 AM all 1.03 0.00 0.15 0.00 0.05 98.77 12:20:01 AM 0 0.57 0.00 0.17 0.00 0.07 99.20 12:20:01 AM 1 1.49 0.00 0.13 0.00 0.03 98.35 12:21:01 AM all 0.51 0.00 0.13 0.01 0.06 99.30 12:21:01 AM 0 0.47 0.00 0.20 0.00 0.08 99.25 12:21:01 AM 1 0.55 0.00 0.05 0.02 0.03 99.35 12:22:01 AM all 0.92 0.00 0.16 0.00 0.05 98.87 12:22:01 AM 0 0.65 0.00 0.17 0.00 0.05 99.13 12:22:01 AM 1 1.18 0.00 0.15 0.00 0.05 98.62 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 0.52 0.00 0.10 0.00 0.05 99.33 12:23:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 12:23:01 AM 1 0.42 0.00 0.13 0.00 0.07 99.38 12:24:01 AM all 2.26 0.00 0.21 0.00 0.05 97.48 12:24:01 AM 0 1.77 0.00 0.15 0.00 0.03 98.04 12:24:01 AM 1 2.75 0.00 0.27 0.00 0.07 96.92 12:25:01 AM all 0.58 0.00 0.13 0.00 0.05 99.25 12:25:01 AM 0 0.52 0.00 0.18 0.00 0.07 99.23 12:25:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 12:26:01 AM all 1.12 0.00 0.33 0.00 0.07 98.49 12:26:01 AM 0 0.65 0.00 0.37 0.00 0.08 98.89 12:26:01 AM 1 1.59 0.00 0.28 0.00 0.05 98.08 12:27:01 AM all 0.48 0.00 0.12 0.00 0.05 99.36 12:27:01 AM 0 0.49 0.00 0.18 0.00 0.08 99.25 12:27:01 AM 1 0.47 0.00 0.05 0.00 0.02 99.47 12:28:01 AM all 1.07 0.00 0.13 0.00 0.06 98.74 12:28:01 AM 0 1.14 0.00 0.15 0.00 0.05 98.66 12:28:01 AM 1 1.00 0.00 0.12 0.00 0.07 98.81 12:29:01 AM all 0.57 0.00 0.12 0.00 0.41 98.89 12:29:01 AM 0 0.52 0.00 0.18 0.00 0.22 99.08 12:29:01 AM 1 0.63 0.00 0.07 0.00 0.60 98.71 12:30:01 AM all 1.03 0.00 0.19 0.00 0.18 98.60 12:30:01 AM 0 0.80 0.00 0.15 0.00 0.17 98.88 12:30:01 AM 1 1.25 0.00 0.23 0.00 0.18 98.33 12:31:01 AM all 0.53 0.00 0.12 0.02 0.05 99.29 12:31:01 AM 0 0.62 0.00 0.07 0.02 0.03 99.27 12:31:01 AM 1 0.43 0.00 0.17 0.02 0.07 99.31 12:32:01 AM all 1.55 0.00 0.19 0.00 0.08 98.18 12:32:01 AM 0 0.94 0.00 0.15 0.00 0.07 98.85 12:32:01 AM 1 2.17 0.00 0.23 0.00 0.08 97.51 12:33:01 AM all 26.88 0.00 3.70 0.14 0.08 69.20 12:33:01 AM 0 21.58 0.00 3.04 0.13 0.07 75.18 12:33:01 AM 1 32.18 0.00 4.36 0.15 0.08 63.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.13 0.00 0.95 0.33 0.09 92.51 Average: 0 4.70 0.00 0.86 0.33 0.08 94.04 Average: 1 7.56 0.00 1.03 0.34 0.09 90.97