---> uname -a: Linux prd-centos8-robot-2c-8g-47021.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4808 19 2280 6790 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:16:8a:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84701sec preferred_lft 84701sec inet6 fe80::f816:3eff:fe16:8a20/64 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) 07/29/2025 _x86_64_ (2 CPU) 02:11:08 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 118.76 4.07 114.70 601.10 10350.89 02:14:01 AM 53.88 1.00 52.88 113.03 6657.85 02:15:01 AM 59.81 7.00 52.82 1292.10 3616.43 02:16:01 AM 33.44 0.03 33.41 3.47 6185.00 02:17:01 AM 3.70 0.02 3.68 0.13 133.64 02:18:01 AM 2.17 0.00 2.17 0.00 113.65 02:19:01 AM 0.62 0.00 0.62 0.00 56.66 02:20:01 AM 0.60 0.00 0.60 0.00 75.67 02:21:01 AM 0.22 0.00 0.22 0.00 2.20 02:22:01 AM 0.63 0.00 0.63 0.00 84.35 02:23:01 AM 0.60 0.00 0.60 0.00 20.66 02:24:01 AM 0.40 0.00 0.40 0.00 47.15 02:25:01 AM 0.50 0.00 0.50 0.00 82.47 02:26:01 AM 0.38 0.00 0.38 0.00 31.88 02:27:01 AM 6.53 5.98 0.55 575.14 32.54 02:28:01 AM 4.02 0.00 4.02 0.00 171.76 02:29:01 AM 0.35 0.00 0.35 0.00 60.77 02:30:01 AM 0.67 0.00 0.67 0.00 48.66 02:31:01 AM 0.62 0.00 0.62 0.00 89.02 02:32:01 AM 0.77 0.00 0.77 0.00 83.60 02:33:01 AM 0.37 0.00 0.37 0.00 48.26 02:34:01 AM 0.33 0.00 0.33 0.00 142.82 02:35:01 AM 0.82 0.00 0.82 0.00 193.83 02:36:01 AM 0.65 0.00 0.65 0.00 51.40 02:37:01 AM 0.92 0.00 0.92 0.00 147.69 02:38:01 AM 2.02 0.18 1.83 4.27 242.84 02:39:01 AM 31.96 0.42 31.54 58.92 3265.17 Average: 12.06 0.69 11.37 98.09 1186.53 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5217656 7014196 2664776 33.81 2688 1973404 719724 8.06 188052 2132260 135648 02:14:01 AM 5238852 7081008 2643580 33.54 2688 2017996 656916 7.36 219820 2075728 10764 02:15:01 AM 4936280 7024356 2946152 37.38 2688 2255592 699932 7.84 257960 2311924 169680 02:16:01 AM 4966404 7054336 2916028 36.99 2688 2255716 659728 7.39 263224 2271164 8 02:17:01 AM 4923672 7012440 2958760 37.54 2688 2256572 712852 7.98 263356 2313340 860 02:18:01 AM 4921252 7010932 2961180 37.57 2688 2257472 712852 7.98 263360 2315936 376 02:19:01 AM 4916508 7007900 2965924 37.63 2688 2259180 712852 7.98 263608 2320648 688 02:20:01 AM 4911932 7004564 2970500 37.69 2688 2260420 734628 8.23 263608 2325200 12 02:21:01 AM 4912264 7004916 2970168 37.68 2688 2260440 734628 8.23 263608 2324972 20 02:22:01 AM 4909712 7004596 2972720 37.71 2688 2262672 734628 8.23 263652 2327428 16 02:23:01 AM 4908784 7004488 2973648 37.73 2688 2263492 734628 8.23 263764 2327956 504 02:24:01 AM 4906420 7004592 2976012 37.75 2688 2265984 734628 8.23 263836 2330556 1740 02:25:01 AM 4901484 7000868 2980948 37.82 2688 2267172 734628 8.23 263856 2335304 636 02:26:01 AM 4901356 7000964 2981076 37.82 2688 2267420 734628 8.23 263856 2335412 96 02:27:01 AM 4882560 7000124 2999872 38.06 2688 2285352 742508 8.31 266252 2351592 860 02:28:01 AM 4882952 7002688 2999480 38.05 2688 2287512 742508 8.31 266308 2351476 52 02:29:01 AM 4880784 7002440 3001648 38.08 2688 2289452 742508 8.31 266372 2353500 344 02:30:01 AM 4878840 7002184 3003592 38.10 2688 2291136 736740 8.25 266580 2354960 1036 02:31:01 AM 4877568 7002544 3004864 38.12 2688 2292800 736740 8.25 266788 2356228 396 02:32:01 AM 4874608 7001676 3007824 38.16 2688 2294844 736740 8.25 266956 2359136 384 02:33:01 AM 4873160 7001620 3009272 38.18 2688 2296232 736740 8.25 266980 2360604 532 02:34:01 AM 4867372 7000492 3015060 38.25 2688 2300884 736740 8.25 267204 2366088 1048 02:35:01 AM 4862824 7000544 3019608 38.31 2688 2305476 736740 8.25 267396 2370580 432 02:36:01 AM 4860792 7000816 3021640 38.33 2688 2307760 736740 8.25 267444 2372832 1620 02:37:01 AM 4854240 6998308 3028192 38.42 2688 2311816 736740 8.25 267468 2379092 1768 02:38:01 AM 5044260 7021164 2838172 36.01 2688 2146052 643844 7.21 301916 2157280 8940 02:39:01 AM 4941072 6964320 2941360 37.32 2688 2196040 725680 8.13 501992 2083612 9104 Average: 4927911 7008484 2954521 37.48 2688 2249218 722527 8.09 270564 2306104 12873 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 93.47 77.12 1054.52 19.37 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 65.93 50.28 568.17 7.56 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 50.67 36.79 316.50 8.74 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 154.09 138.84 31.44 26.61 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 30.57 14.25 9.34 2.10 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 9.35 7.73 2.95 1.38 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 45.55 45.13 8.20 6.76 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 32.66 31.13 5.60 2.68 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 3.15 0.62 0.24 0.05 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 63.57 62.12 11.75 5.41 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 50.09 35.41 9.38 5.32 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 103.98 90.70 22.30 10.35 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 31.33 29.55 7.35 4.57 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 14.46 12.46 2.49 1.12 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 25.17 22.71 4.91 2.51 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 36.65 32.22 10.08 4.99 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 56.79 52.89 10.92 8.82 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 61.22 62.26 10.70 7.29 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 59.68 61.25 10.50 7.25 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 51.59 49.21 15.82 5.88 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 32.76 24.15 6.95 3.80 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 61.75 62.13 10.18 7.87 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 75.24 75.45 17.09 12.12 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 39.80 37.65 8.79 4.26 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 2.95 3.47 1.15 0.78 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 62.15 38.39 72.35 124.50 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 43.19 34.09 127.75 36.77 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 50.29 44.00 87.31 12.18 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) 07/29/2025 _x86_64_ (2 CPU) 02:11:08 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 40.02 0.00 5.80 1.40 0.10 52.68 02:13:01 AM 0 34.46 0.00 5.37 1.45 0.10 58.63 02:13:01 AM 1 45.60 0.00 6.24 1.35 0.10 46.71 02:14:01 AM all 21.01 0.00 2.52 0.75 0.07 75.66 02:14:01 AM 0 21.74 0.00 2.60 0.73 0.07 74.86 02:14:01 AM 1 20.27 0.00 2.43 0.77 0.07 76.46 02:15:01 AM all 26.94 0.00 5.21 0.58 0.10 67.17 02:15:01 AM 0 24.31 0.00 5.14 0.58 0.10 69.86 02:15:01 AM 1 29.58 0.00 5.27 0.58 0.10 64.46 02:16:01 AM all 6.22 0.00 1.22 0.55 0.06 91.95 02:16:01 AM 0 3.07 0.00 1.15 0.53 0.05 95.19 02:16:01 AM 1 9.36 0.00 1.29 0.57 0.07 88.72 02:17:01 AM all 3.75 0.00 0.24 0.01 0.05 95.95 02:17:01 AM 0 2.88 0.00 0.25 0.00 0.05 96.82 02:17:01 AM 1 4.63 0.00 0.23 0.02 0.05 95.07 02:18:01 AM all 2.37 0.00 0.18 0.01 0.08 97.36 02:18:01 AM 0 2.76 0.00 0.22 0.02 0.07 96.94 02:18:01 AM 1 1.99 0.00 0.15 0.00 0.08 97.78 02:19:01 AM all 8.53 0.00 0.45 0.00 0.07 90.95 02:19:01 AM 0 3.14 0.00 0.25 0.00 0.07 96.54 02:19:01 AM 1 14.18 0.00 0.65 0.00 0.07 85.10 02:20:01 AM all 6.42 0.00 0.36 0.00 0.08 93.15 02:20:01 AM 0 1.94 0.00 0.22 0.00 0.08 97.76 02:20:01 AM 1 11.05 0.00 0.50 0.00 0.07 88.38 02:21:01 AM all 0.48 0.00 0.13 0.00 0.08 99.32 02:21:01 AM 0 0.74 0.00 0.13 0.00 0.08 99.05 02:21:01 AM 1 0.22 0.00 0.13 0.00 0.07 99.58 02:22:01 AM all 6.60 0.00 0.30 0.03 0.08 93.00 02:22:01 AM 0 1.35 0.00 0.32 0.02 0.08 98.23 02:22:01 AM 1 11.85 0.00 0.28 0.03 0.07 87.76 02:23:01 AM all 4.46 0.00 0.34 0.00 0.05 95.15 02:23:01 AM 0 5.62 0.00 0.46 0.00 0.05 93.87 02:23:01 AM 1 3.31 0.00 0.23 0.00 0.05 96.41 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 9.70 0.00 0.57 0.00 0.08 89.65 02:24:01 AM 0 3.50 0.00 0.56 0.00 0.08 95.86 02:24:01 AM 1 16.06 0.00 0.59 0.00 0.07 83.28 02:25:01 AM all 5.22 0.00 0.27 0.00 0.08 94.43 02:25:01 AM 0 3.16 0.00 0.22 0.00 0.08 96.54 02:25:01 AM 1 7.32 0.00 0.32 0.00 0.07 92.29 02:26:01 AM all 3.65 0.00 0.27 0.00 0.07 96.01 02:26:01 AM 0 6.25 0.00 0.43 0.00 0.07 93.25 02:26:01 AM 1 1.14 0.00 0.12 0.00 0.07 98.68 02:27:01 AM all 2.96 0.24 0.36 0.09 0.08 96.26 02:27:01 AM 0 3.51 0.47 0.30 0.18 0.08 95.45 02:27:01 AM 1 2.41 0.02 0.42 0.00 0.08 97.08 02:28:01 AM all 7.24 0.00 0.35 0.01 0.08 92.32 02:28:01 AM 0 6.13 0.00 0.41 0.02 0.07 93.37 02:28:01 AM 1 8.32 0.00 0.30 0.00 0.08 91.29 02:29:01 AM all 8.45 0.00 0.48 0.00 0.11 90.96 02:29:01 AM 0 10.55 0.00 0.62 0.00 0.10 88.73 02:29:01 AM 1 6.37 0.00 0.35 0.00 0.12 93.15 02:30:01 AM all 4.28 0.00 0.30 0.00 0.08 95.34 02:30:01 AM 0 3.76 0.00 0.33 0.00 0.07 95.83 02:30:01 AM 1 4.81 0.00 0.27 0.00 0.08 94.84 02:31:01 AM all 4.22 0.00 0.32 0.00 0.08 95.38 02:31:01 AM 0 4.01 0.00 0.32 0.00 0.08 95.58 02:31:01 AM 1 4.43 0.00 0.32 0.00 0.07 95.18 02:32:01 AM all 4.32 0.00 0.28 0.02 0.08 95.32 02:32:01 AM 0 3.98 0.00 0.30 0.02 0.08 95.61 02:32:01 AM 1 4.65 0.00 0.25 0.02 0.07 95.02 02:33:01 AM all 4.54 0.00 0.28 0.00 0.08 95.11 02:33:01 AM 0 2.94 0.00 0.32 0.00 0.07 96.67 02:33:01 AM 1 6.13 0.00 0.23 0.00 0.08 93.55 02:34:01 AM all 15.27 0.00 0.44 0.00 0.08 84.22 02:34:01 AM 0 13.54 0.00 0.46 0.00 0.07 85.94 02:34:01 AM 1 16.98 0.00 0.42 0.00 0.08 82.52 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 15.13 0.00 0.57 0.00 0.08 84.21 02:35:01 AM 0 7.89 0.00 0.52 0.00 0.08 91.50 02:35:01 AM 1 22.36 0.00 0.62 0.00 0.08 76.93 02:36:01 AM all 6.86 0.00 0.29 0.00 0.07 92.78 02:36:01 AM 0 5.92 0.00 0.25 0.00 0.05 93.78 02:36:01 AM 1 7.80 0.00 0.34 0.00 0.08 91.78 02:37:01 AM all 6.50 0.00 0.28 0.02 0.08 93.13 02:37:01 AM 0 8.39 0.00 0.37 0.03 0.08 91.13 02:37:01 AM 1 4.61 0.00 0.20 0.00 0.07 95.12 02:38:01 AM all 15.56 0.00 0.96 0.01 0.08 83.39 02:38:01 AM 0 6.35 0.00 1.02 0.02 0.08 92.53 02:38:01 AM 1 24.75 0.00 0.90 0.00 0.08 74.26 02:39:01 AM all 27.72 0.00 3.40 0.32 0.08 68.48 02:39:01 AM 0 15.28 0.00 3.15 0.43 0.08 81.05 02:39:01 AM 1 40.16 0.00 3.65 0.20 0.08 55.90 Average: all 9.96 0.01 0.97 0.14 0.08 88.84 Average: 0 7.69 0.02 0.96 0.15 0.08 91.12 Average: 1 12.24 0.00 0.99 0.13 0.08 86.56