---> uname -a: Linux prd-centos8-robot-2c-8g-4240.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 576 4950 19 2170 6823 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:dd:2e:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84970sec preferred_lft 84970sec inet6 fe80::f816:3eff:fedd:2e6e/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) 08/27/2025 _x86_64_ (2 CPU) 06:14:53 LINUX RESTART (2 CPU) 06:16:01 AM tps rtps wtps bread/s bwrtn/s 06:17:01 AM 121.00 0.72 120.28 52.92 10535.04 06:18:01 AM 32.61 0.35 32.26 61.18 4034.19 06:19:01 AM 36.46 6.78 29.68 1249.53 2062.59 06:20:01 AM 56.46 0.25 56.21 47.05 7756.06 06:21:01 AM 4.00 0.23 3.77 12.66 137.79 06:22:01 AM 2.22 0.00 2.22 0.00 90.64 06:23:01 AM 0.18 0.00 0.18 0.00 2.90 06:24:01 AM 0.37 0.00 0.37 0.00 12.91 06:25:01 AM 0.42 0.00 0.42 0.00 12.68 06:26:01 AM 0.23 0.00 0.23 0.00 3.10 06:27:01 AM 0.22 0.00 0.22 0.00 3.35 06:28:01 AM 0.30 0.00 0.30 0.00 11.68 06:29:01 AM 0.13 0.00 0.13 0.00 1.87 06:30:01 AM 0.33 0.03 0.30 0.27 20.08 06:31:01 AM 1.62 0.00 1.62 0.00 43.32 06:32:01 AM 0.50 0.00 0.50 0.00 7.45 06:33:01 AM 0.35 0.00 0.35 0.00 12.15 06:34:01 AM 0.15 0.00 0.15 0.00 1.45 06:35:01 AM 0.28 0.00 0.28 0.00 4.88 06:36:01 AM 0.50 0.00 0.50 0.00 15.56 06:37:01 AM 0.18 0.00 0.18 0.00 3.18 06:38:01 AM 18.25 0.40 17.85 46.79 869.17 Average: 12.58 0.40 12.18 66.83 1165.55 06:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 AM 5173528 7011320 2708904 34.37 2688 2013476 710744 7.96 198136 2162888 103424 06:18:01 AM 5250052 7089248 2632380 33.40 2688 2015312 634864 7.11 218780 2065292 10772 06:19:01 AM 4872424 6988308 3010008 38.19 2688 2284408 741532 8.30 289660 2349264 211108 06:20:01 AM 4975112 7063168 2907320 36.88 2688 2255608 652304 7.30 262128 2263428 4 06:21:01 AM 4933924 7022960 2948508 37.41 2688 2256564 689808 7.72 262256 2304748 576 06:22:01 AM 4934024 7023092 2948408 37.40 2688 2256596 689808 7.72 262256 2304716 40 06:23:01 AM 4923968 7013264 2958464 37.53 2688 2256824 716680 8.02 262256 2314320 236 06:24:01 AM 4924160 7013492 2958272 37.53 2688 2256860 716680 8.02 262256 2314320 4 06:25:01 AM 4924260 7013816 2958172 37.53 2688 2257084 716680 8.02 262264 2314688 4 06:26:01 AM 4924204 7013792 2958228 37.53 2688 2257116 716680 8.02 262264 2314676 40 06:27:01 AM 4928756 7018568 2953676 37.47 2688 2257340 721476 8.08 262264 2309760 228 06:28:01 AM 4927748 7017588 2954684 37.48 2688 2257368 721476 8.08 262264 2310324 36 06:29:01 AM 4928156 7018456 2954276 37.48 2688 2257828 721476 8.08 262372 2310384 468 06:30:01 AM 4911728 7002076 2970704 37.69 2688 2257876 745088 8.34 262572 2326072 16 06:31:01 AM 4902172 6992756 2980260 37.81 2688 2258112 738768 8.27 262572 2335916 4 06:32:01 AM 4925348 7015956 2957084 37.51 2688 2258148 717676 8.04 262572 2312624 4 06:33:01 AM 4925096 7015936 2957336 37.52 2688 2258380 717676 8.04 262572 2313096 8 06:34:01 AM 4911100 7001984 2971332 37.70 2688 2258424 747756 8.37 262572 2326684 52 06:35:01 AM 4901616 6992724 2980816 37.82 2688 2258664 741420 8.30 262572 2336412 244 06:36:01 AM 4924256 7015412 2958176 37.53 2688 2258696 720260 8.06 262572 2313320 40 06:37:01 AM 4915080 7006828 2967352 37.65 2688 2259288 720260 8.06 262572 2323164 600 06:38:01 AM 5090492 7001376 2791940 35.42 2688 2084628 707192 7.92 460344 1975400 22268 Average: 4955782 7016005 2926650 37.13 2688 2228845 713923 7.99 267731 2281886 15917 06:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 72.32 55.34 858.56 9.74 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 10.75 6.81 4.96 3.13 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 36.11 29.48 327.04 5.87 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 148.73 92.77 48.04 35.02 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 33.29 25.66 7.39 6.10 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 1.00 0.15 0.09 0.02 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 14.96 14.33 120.45 1.08 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 1.37 0.17 0.13 0.02 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 9.83 8.41 1.47 0.68 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 2.28 0.20 0.17 0.08 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 15.36 14.43 119.87 1.11 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 1.37 0.37 0.33 0.21 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 17.56 17.14 3.27 3.21 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 4.58 3.88 117.56 0.26 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 22.19 21.84 354.89 1.63 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 4.42 0.27 0.57 0.05 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 9.16 7.46 2.49 1.32 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 6.17 3.93 117.81 0.26 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 36.73 31.83 356.13 2.25 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 1.57 0.42 0.46 0.28 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 5.76 5.10 0.87 0.47 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 57.19 40.84 87.75 31.23 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 23.30 17.31 115.01 4.73 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) 08/27/2025 _x86_64_ (2 CPU) 06:14:53 LINUX RESTART (2 CPU) 06:16:01 AM CPU %user %nice %system %iowait %steal %idle 06:17:01 AM all 35.90 0.00 5.14 1.05 0.10 57.81 06:17:01 AM 0 37.40 0.00 5.20 0.93 0.08 56.38 06:17:01 AM 1 34.40 0.00 5.08 1.17 0.12 59.24 06:18:01 AM all 12.09 0.00 1.63 0.98 0.07 85.23 06:18:01 AM 0 6.79 0.00 1.52 0.52 0.07 91.11 06:18:01 AM 1 17.40 0.00 1.74 1.45 0.07 79.35 06:19:01 AM all 18.54 0.00 3.44 0.42 0.08 77.54 06:19:01 AM 0 7.12 0.00 2.30 0.27 0.08 90.23 06:19:01 AM 1 29.99 0.00 4.58 0.57 0.07 64.80 06:20:01 AM all 14.54 0.00 2.79 0.59 0.08 82.01 06:20:01 AM 0 12.92 0.00 2.75 0.65 0.07 83.61 06:20:01 AM 1 16.16 0.00 2.82 0.53 0.08 80.40 06:21:01 AM all 2.16 0.00 0.28 0.03 0.04 97.49 06:21:01 AM 0 3.64 0.00 0.35 0.02 0.03 95.96 06:21:01 AM 1 0.67 0.00 0.22 0.03 0.05 99.03 06:22:01 AM all 0.48 0.00 0.08 0.01 0.07 99.37 06:22:01 AM 0 0.17 0.00 0.10 0.00 0.08 99.65 06:22:01 AM 1 0.78 0.00 0.07 0.02 0.05 99.08 06:23:01 AM all 0.88 0.00 0.18 0.00 0.08 98.86 06:23:01 AM 0 0.40 0.00 0.20 0.00 0.07 99.33 06:23:01 AM 1 1.35 0.00 0.17 0.00 0.08 98.40 06:24:01 AM all 0.43 0.00 0.12 0.00 0.08 99.38 06:24:01 AM 0 0.67 0.00 0.10 0.00 0.08 99.15 06:24:01 AM 1 0.18 0.00 0.13 0.00 0.07 99.62 06:25:01 AM all 0.79 0.00 0.13 0.00 0.06 99.03 06:25:01 AM 0 1.17 0.00 0.10 0.00 0.05 98.68 06:25:01 AM 1 0.40 0.00 0.15 0.00 0.07 99.38 06:26:01 AM all 0.48 0.00 0.11 0.00 0.07 99.34 06:26:01 AM 0 0.37 0.00 0.15 0.00 0.08 99.40 06:26:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 06:27:01 AM all 0.89 0.00 0.15 0.00 0.07 98.90 06:27:01 AM 0 1.29 0.00 0.17 0.00 0.10 98.45 06:27:01 AM 1 0.48 0.00 0.13 0.00 0.03 99.35 06:27:01 AM CPU %user %nice %system %iowait %steal %idle 06:28:01 AM all 0.49 0.00 0.11 0.00 0.07 99.33 06:28:01 AM 0 0.25 0.00 0.17 0.00 0.08 99.50 06:28:01 AM 1 0.73 0.00 0.05 0.00 0.05 99.17 06:29:01 AM all 2.01 0.00 0.17 0.00 0.07 97.75 06:29:01 AM 0 0.99 0.00 0.18 0.00 0.07 98.76 06:29:01 AM 1 3.04 0.00 0.15 0.00 0.07 96.74 06:30:01 AM all 0.58 0.00 0.23 0.00 0.08 99.10 06:30:01 AM 0 0.63 0.00 0.08 0.00 0.08 99.20 06:30:01 AM 1 0.53 0.00 0.38 0.00 0.08 99.00 06:31:01 AM all 1.01 0.00 0.18 0.01 0.07 98.73 06:31:01 AM 0 0.68 0.00 0.13 0.02 0.05 99.12 06:31:01 AM 1 1.34 0.00 0.23 0.00 0.08 98.35 06:32:01 AM all 0.51 0.00 0.10 0.00 0.07 99.32 06:32:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 06:32:01 AM 1 0.40 0.00 0.13 0.00 0.08 99.38 06:33:01 AM all 0.94 0.00 0.12 0.00 0.07 98.87 06:33:01 AM 0 0.73 0.00 0.15 0.00 0.07 99.05 06:33:01 AM 1 1.15 0.00 0.08 0.00 0.07 98.70 06:34:01 AM all 0.53 0.00 0.12 0.00 0.07 99.29 06:34:01 AM 0 0.70 0.00 0.10 0.00 0.07 99.13 06:34:01 AM 1 0.35 0.00 0.13 0.00 0.07 99.45 06:35:01 AM all 0.94 0.00 0.21 0.00 0.08 98.78 06:35:01 AM 0 0.62 0.00 0.18 0.00 0.10 99.10 06:35:01 AM 1 1.25 0.00 0.23 0.00 0.05 98.46 06:36:01 AM all 0.50 0.00 0.10 0.00 0.06 99.34 06:36:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 06:36:01 AM 1 0.38 0.00 0.13 0.00 0.07 99.41 06:37:01 AM all 1.29 0.00 0.11 0.00 0.08 98.51 06:37:01 AM 0 0.77 0.00 0.08 0.00 0.07 99.08 06:37:01 AM 1 1.82 0.00 0.13 0.00 0.10 97.95 06:38:01 AM all 20.11 0.00 2.95 0.38 0.06 76.51 06:38:01 AM 0 18.27 0.00 2.55 0.66 0.07 78.45 06:38:01 AM 1 21.94 0.00 3.34 0.10 0.05 74.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.28 0.00 0.84 0.16 0.07 93.65 Average: 0 4.40 0.00 0.76 0.14 0.07 94.63 Average: 1 6.16 0.00 0.92 0.18 0.07 92.68