---> uname -a: Linux prd-centos8-robot-2c-8g-46419.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 590 4829 19 2278 6808 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:78:81:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84797sec preferred_lft 84797sec inet6 fe80::f816:3eff:fe78:8106/64 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) 07/27/2025 _x86_64_ (2 CPU) 00:56:54 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 120.48 0.72 119.76 52.92 11387.69 01:00:01 AM 32.02 0.42 31.60 64.77 3487.96 01:01:01 AM 73.27 7.01 66.26 1292.74 8132.33 01:02:01 AM 12.38 0.07 12.31 1.73 1194.24 01:03:01 AM 2.07 0.02 2.05 0.13 105.95 01:04:01 AM 0.63 0.00 0.63 0.00 100.50 01:05:01 AM 0.32 0.00 0.32 0.00 14.26 01:06:01 AM 0.48 0.00 0.48 0.00 78.97 01:07:01 AM 0.87 0.00 0.87 0.00 27.54 01:08:01 AM 0.53 0.00 0.53 0.00 23.53 01:09:01 AM 0.45 0.00 0.45 0.00 89.04 01:10:01 AM 0.47 0.00 0.47 0.00 50.89 01:11:01 AM 0.35 0.00 0.35 0.00 12.58 01:12:01 AM 1.73 0.03 1.70 0.27 96.95 01:13:02 AM 0.42 0.00 0.42 0.00 37.16 01:14:01 AM 0.69 0.00 0.69 0.00 92.97 01:15:01 AM 0.35 0.00 0.35 0.00 67.54 01:16:01 AM 0.50 0.00 0.50 0.00 91.75 01:17:01 AM 6.48 5.95 0.53 574.97 34.08 01:18:01 AM 3.25 0.00 3.25 0.00 133.21 01:19:01 AM 1.80 0.32 1.48 6.93 218.44 01:20:01 AM 0.98 0.00 0.98 0.00 159.36 01:21:01 AM 0.65 0.00 0.65 0.00 147.60 01:22:01 AM 0.63 0.00 0.63 0.00 159.66 01:23:01 AM 20.63 0.42 20.21 47.72 2663.75 Average: 11.31 0.60 10.71 81.76 1145.19 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5178552 7018780 2703868 34.30 2688 2016064 672672 7.53 198280 2155204 76832 01:00:01 AM 5186008 7033156 2696412 34.21 2688 2023504 672664 7.53 224136 2122572 5520 01:01:01 AM 4976920 7064940 2905500 36.86 2688 2255652 609068 6.82 262628 2260948 26908 01:02:01 AM 4976892 7064828 2905528 36.86 2688 2255720 609068 6.82 262804 2260408 4 01:03:01 AM 4929928 7019704 2952492 37.46 2688 2257560 677112 7.58 263164 2306952 740 01:04:01 AM 4925352 7017304 2957068 37.51 2688 2259744 677112 7.58 263188 2311584 308 01:05:01 AM 4922216 7014192 2960204 37.55 2688 2259760 677112 7.58 263192 2314764 4 01:06:01 AM 4920240 7014432 2962180 37.58 2688 2262000 677112 7.58 263236 2316688 4 01:07:01 AM 4919512 7014048 2962908 37.59 2688 2262324 677112 7.58 263248 2317248 12 01:08:01 AM 4917936 7014124 2964484 37.61 2688 2263972 677112 7.58 263352 2318836 1168 01:09:01 AM 4914504 7012160 2967916 37.65 2688 2265440 677112 7.58 263420 2322124 116 01:10:01 AM 4913256 7012092 2969164 37.67 2688 2266628 714324 8.00 263440 2323232 20 01:11:01 AM 4913196 7012340 2969224 37.67 2688 2266928 714324 8.00 263440 2323468 16 01:12:01 AM 4910132 7011420 2972288 37.71 2688 2269068 693700 7.77 263604 2326404 408 01:13:02 AM 4907788 7010916 2974632 37.74 2688 2270916 693700 7.77 263628 2328604 1312 01:14:01 AM 4906372 7011076 2976048 37.76 2688 2272548 693700 7.77 263804 2329960 664 01:15:01 AM 4904496 7010864 2977924 37.78 2688 2274212 693700 7.77 264028 2331304 516 01:16:01 AM 4902180 7010976 2980240 37.81 2688 2276584 693700 7.77 264244 2333692 472 01:17:01 AM 4883552 7010596 2998868 38.05 2688 2294748 683344 7.65 266384 2349880 1448 01:18:01 AM 4878472 7009124 3003948 38.11 2688 2298376 699076 7.83 266544 2354944 2700 01:19:01 AM 4872120 7008076 3010300 38.19 2688 2303648 699076 7.83 266944 2360880 2272 01:20:01 AM 4869156 7007732 3013264 38.23 2688 2306284 695580 7.79 267008 2363312 844 01:21:01 AM 4864344 7006796 3018076 38.29 2688 2310152 695580 7.79 267048 2368540 668 01:22:01 AM 4728692 6875500 3153728 40.01 2688 2314472 823080 9.22 267048 2503908 472 01:23:01 AM 4942648 6964860 2939772 37.30 2688 2195204 696700 7.80 500268 2081948 23456 Average: 4926579 7010001 2955841 37.50 2688 2252060 687714 7.70 269523 2307496 5875 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 76.02 60.68 846.76 9.58 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 15.19 10.31 6.74 4.27 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 76.00 63.46 326.80 16.94 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 2.37 1.37 0.39 0.26 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 56.05 43.34 14.52 7.58 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 49.74 49.14 8.59 10.66 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 2.73 1.13 0.52 2.31 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 63.99 61.66 11.86 5.36 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 30.81 14.88 5.72 1.70 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 84.77 69.34 17.12 7.88 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 56.99 53.32 12.21 7.52 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 32.21 31.33 7.18 4.66 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 17.41 15.84 3.11 1.41 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 38.48 34.36 8.36 5.23 0.00 0.00 0.00 0.00 01:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:02 AM eth0 52.21 49.18 12.45 8.09 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 64.06 65.77 10.90 7.52 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 64.62 63.14 10.76 7.37 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 70.73 63.90 18.50 7.68 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 24.83 18.96 6.02 3.29 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 51.68 47.75 9.04 6.95 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 76.57 74.03 15.88 10.54 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 57.10 55.08 12.25 7.08 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 11.30 10.61 2.74 1.77 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 3.08 3.43 1.30 0.79 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 99.03 71.08 193.13 153.68 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 47.11 41.31 62.55 12.01 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) 07/27/2025 _x86_64_ (2 CPU) 00:56:54 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 35.34 0.00 5.42 1.38 0.09 57.77 12:59:01 AM 0 41.87 0.00 5.90 1.66 0.08 50.49 12:59:01 AM 1 28.81 0.00 4.94 1.10 0.10 65.06 01:00:01 AM all 13.46 0.00 2.06 0.29 0.06 84.13 01:00:01 AM 0 18.82 0.00 2.24 0.30 0.07 78.57 01:00:01 AM 1 8.11 0.00 1.89 0.28 0.05 89.67 01:01:01 AM all 30.75 0.00 5.51 0.83 0.09 62.82 01:01:01 AM 0 28.66 0.00 5.49 0.87 0.08 64.90 01:01:01 AM 1 32.84 0.00 5.52 0.80 0.10 60.74 01:02:01 AM all 0.25 0.00 0.16 0.18 0.03 99.37 01:02:01 AM 0 0.08 0.00 0.15 0.08 0.03 99.65 01:02:01 AM 1 0.42 0.00 0.17 0.28 0.03 99.10 01:03:01 AM all 8.33 0.00 0.51 0.01 0.07 91.08 01:03:01 AM 0 12.74 0.00 0.63 0.00 0.09 86.54 01:03:01 AM 1 4.00 0.00 0.39 0.02 0.05 95.54 01:04:01 AM all 11.12 0.00 0.58 0.00 0.09 88.22 01:04:01 AM 0 17.40 0.00 0.75 0.00 0.09 81.76 01:04:01 AM 1 5.01 0.00 0.41 0.00 0.08 94.50 01:05:01 AM all 0.50 0.00 0.17 0.00 0.06 99.27 01:05:01 AM 0 0.45 0.00 0.12 0.00 0.07 99.36 01:05:01 AM 1 0.55 0.00 0.22 0.00 0.05 99.18 01:06:01 AM all 6.80 0.00 0.30 0.01 0.08 92.82 01:06:01 AM 0 4.97 0.00 0.37 0.02 0.08 94.56 01:06:01 AM 1 8.63 0.00 0.23 0.00 0.07 91.07 01:07:01 AM all 1.81 0.00 0.18 0.00 0.06 97.94 01:07:01 AM 0 2.14 0.00 0.15 0.00 0.05 97.66 01:07:01 AM 1 1.49 0.00 0.22 0.00 0.07 98.23 01:08:01 AM all 9.26 0.00 0.53 0.00 0.05 90.16 01:08:01 AM 0 11.45 0.00 0.62 0.00 0.03 87.90 01:08:01 AM 1 7.10 0.00 0.44 0.00 0.07 92.39 01:09:01 AM all 4.76 0.00 0.28 0.00 0.08 94.88 01:09:01 AM 0 7.21 0.00 0.27 0.00 0.08 92.44 01:09:01 AM 1 2.31 0.00 0.28 0.00 0.08 97.32 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 6.37 0.00 0.31 0.00 0.07 93.25 01:10:01 AM 0 7.44 0.00 0.24 0.00 0.05 92.27 01:10:01 AM 1 5.30 0.00 0.39 0.00 0.09 94.22 01:11:01 AM all 2.74 0.00 0.21 0.01 0.07 96.97 01:11:01 AM 0 1.52 0.00 0.17 0.00 0.08 98.23 01:11:01 AM 1 3.98 0.00 0.25 0.02 0.05 95.70 01:12:01 AM all 7.24 0.00 0.43 0.02 0.07 92.24 01:12:01 AM 0 8.01 0.00 0.38 0.03 0.07 91.50 01:12:01 AM 1 6.47 0.00 0.47 0.00 0.07 92.99 01:13:02 AM all 8.40 0.00 0.52 0.00 0.06 91.02 01:13:02 AM 0 5.86 0.00 0.46 0.00 0.05 93.63 01:13:02 AM 1 10.99 0.00 0.59 0.00 0.07 88.35 01:14:01 AM all 4.53 0.00 0.31 0.00 0.07 95.09 01:14:01 AM 0 4.24 0.00 0.27 0.00 0.07 95.42 01:14:01 AM 1 4.83 0.00 0.34 0.00 0.07 94.76 01:15:01 AM all 4.34 0.00 0.30 0.00 0.06 95.30 01:15:01 AM 0 5.51 0.00 0.33 0.00 0.07 94.09 01:15:01 AM 1 3.18 0.00 0.27 0.00 0.05 96.50 01:16:01 AM all 5.01 0.00 0.31 0.00 0.08 94.60 01:16:01 AM 0 7.62 0.00 0.37 0.00 0.08 91.93 01:16:01 AM 1 2.41 0.00 0.25 0.00 0.07 97.27 01:17:01 AM all 3.13 0.23 0.36 0.10 0.07 96.11 01:17:01 AM 0 4.90 0.47 0.48 0.20 0.08 93.86 01:17:01 AM 1 1.35 0.00 0.23 0.00 0.05 98.36 01:18:01 AM all 12.15 0.00 0.34 0.02 0.08 87.42 01:18:01 AM 0 10.28 0.00 0.37 0.00 0.07 89.28 01:18:01 AM 1 14.01 0.00 0.30 0.03 0.08 85.57 01:19:01 AM all 16.98 0.01 0.54 0.09 0.08 82.30 01:19:01 AM 0 28.41 0.00 0.70 0.19 0.09 70.62 01:19:01 AM 1 5.78 0.02 0.39 0.00 0.07 93.76 01:20:01 AM all 7.94 0.00 0.37 0.01 0.08 91.61 01:20:01 AM 0 12.26 0.00 0.35 0.00 0.08 87.31 01:20:01 AM 1 3.62 0.00 0.39 0.02 0.07 95.91 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 7.68 0.00 0.28 0.00 0.08 91.97 01:21:01 AM 0 8.14 0.00 0.27 0.00 0.07 91.53 01:21:01 AM 1 7.22 0.00 0.28 0.00 0.08 92.42 01:22:01 AM all 11.45 0.00 0.30 0.00 0.07 88.18 01:22:01 AM 0 18.21 0.00 0.37 0.00 0.07 81.35 01:22:01 AM 1 4.68 0.00 0.23 0.00 0.07 95.02 01:23:01 AM all 26.60 0.00 3.19 0.18 0.07 69.96 01:23:01 AM 0 32.68 0.00 3.22 0.32 0.07 63.72 01:23:01 AM 1 20.51 0.00 3.17 0.05 0.07 76.20 Average: all 9.90 0.01 0.94 0.13 0.07 88.96 Average: 0 12.04 0.02 0.99 0.15 0.07 86.73 Average: 1 7.76 0.00 0.89 0.10 0.07 91.18