---> uname -a: Linux prd-centos8-robot-2c-8g-41342.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 604 4833 19 2260 6795 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:33:9c:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84789sec preferred_lft 84789sec inet6 fe80::f816:3eff:fe33:9c7e/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) 07/10/2025 _x86_64_ (2 CPU) 00:53:18 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 77.44 6.63 70.80 1246.59 6036.26 12:56:01 AM 83.42 0.72 82.71 52.92 10059.75 12:57:01 AM 47.30 7.13 40.17 1310.50 3208.35 12:58:01 AM 56.56 0.25 56.31 47.06 7772.14 12:59:01 AM 4.57 0.02 4.55 0.13 193.95 01:00:01 AM 2.37 0.00 2.37 0.00 118.63 01:01:01 AM 0.48 0.02 0.47 0.13 70.99 01:02:01 AM 0.35 0.07 0.28 1.73 5.40 01:03:01 AM 0.45 0.00 0.45 0.00 80.44 01:04:01 AM 0.63 0.00 0.63 0.00 23.11 01:05:01 AM 0.37 0.00 0.37 0.00 46.59 01:06:01 AM 0.38 0.00 0.38 0.00 76.80 01:07:01 AM 0.35 0.00 0.35 0.00 35.87 01:08:01 AM 0.32 0.00 0.32 0.00 30.16 01:09:01 AM 0.62 0.03 0.58 0.27 81.94 01:10:01 AM 1.43 0.00 1.43 0.00 77.32 01:11:01 AM 0.75 0.00 0.75 0.00 63.91 01:12:01 AM 0.57 0.00 0.57 0.00 79.99 01:13:01 AM 0.45 0.00 0.45 0.00 86.04 01:14:01 AM 0.52 0.00 0.52 0.00 55.42 01:15:01 AM 0.58 0.00 0.58 0.00 202.57 01:16:01 AM 0.82 0.00 0.82 0.00 108.70 01:17:01 AM 0.78 0.00 0.78 0.00 128.14 01:18:01 AM 0.57 0.00 0.57 0.00 161.59 01:19:01 AM 14.15 0.32 13.83 36.92 556.45 01:20:01 AM 30.01 0.53 29.47 64.78 3174.51 Average: 12.55 0.60 11.94 106.19 1251.34 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5339488 7060548 2542944 32.26 2688 1903152 711104 7.96 192296 2028144 186276 12:56:01 AM 5177252 7016692 2705180 34.32 2688 2015756 694444 7.78 198112 2156408 42476 12:57:01 AM 4901776 6984928 2980656 37.81 2688 2252624 747656 8.37 279736 2331252 178260 12:58:01 AM 4972280 7059844 2910152 36.92 2688 2255332 630740 7.06 262108 2266292 24 12:59:01 AM 4926508 7015152 2955924 37.50 2688 2256412 702332 7.86 262248 2311656 228 01:00:01 AM 4921528 7011932 2960904 37.56 2688 2258172 709884 7.95 262492 2316528 732 01:01:01 AM 4917708 7009312 2964724 37.61 2688 2259368 709884 7.95 262492 2320016 16 01:02:01 AM 4917140 7008832 2965292 37.62 2688 2259456 709884 7.95 262664 2320680 20 01:03:01 AM 4908856 7002776 2973576 37.72 2688 2261684 709884 7.95 262708 2329112 24 01:04:01 AM 4907860 7002596 2974572 37.74 2688 2262500 709884 7.95 262820 2329908 500 01:05:01 AM 4905020 7002264 2977412 37.77 2688 2265008 709884 7.95 262896 2332736 1744 01:06:01 AM 4902628 7001060 2979804 37.80 2688 2266212 725408 8.12 262912 2335212 792 01:07:01 AM 4901904 7000540 2980528 37.81 2688 2266440 725408 8.12 262912 2335724 112 01:08:01 AM 4901132 7000588 2981300 37.82 2688 2267248 725408 8.12 262952 2336476 112 01:09:01 AM 4898108 6999620 2984324 37.86 2688 2269288 727284 8.14 263128 2339396 44 01:10:01 AM 4895892 6999368 2986540 37.89 2688 2271292 721100 8.07 263232 2341152 736 01:11:01 AM 4894312 6999524 2988120 37.91 2688 2273004 721100 8.07 263440 2342888 1016 01:12:01 AM 4892652 6999556 2989780 37.93 2688 2274672 721100 8.07 263664 2344240 652 01:13:01 AM 4890360 6999044 2992072 37.96 2688 2276452 721100 8.07 263768 2346552 128 01:14:01 AM 4888200 6998568 2994232 37.99 2688 2278144 721100 8.07 263792 2348664 432 01:15:01 AM 4881424 6997372 3001008 38.07 2688 2283732 721100 8.07 264060 2355048 308 01:16:01 AM 4877520 6997412 3004912 38.12 2688 2287660 721100 8.07 264228 2358828 1552 01:17:01 AM 4874736 6997044 3007696 38.16 2688 2290084 721100 8.07 264272 2361592 596 01:18:01 AM 4868396 6994976 3014036 38.24 2688 2294364 721100 8.07 264296 2368016 256 01:19:01 AM 4881564 6924232 3000868 38.07 2688 2213952 739080 8.28 333288 2303116 105052 01:20:01 AM 4998612 7008912 2883820 36.59 2688 2184024 675740 7.57 499376 2028320 28140 Average: 4932418 7003565 2950014 37.43 2688 2240232 713608 7.99 270380 2303383 21163 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 210.45 137.29 1405.58 48.30 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 72.66 50.80 716.51 8.54 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 42.22 32.84 313.07 8.37 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 204.00 164.31 46.42 35.10 0.00 0.00 0.00 0.00 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 30.89 18.05 9.80 2.78 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 41.89 41.60 7.81 6.35 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 30.64 28.97 5.72 2.73 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 1.95 0.58 0.19 0.05 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 54.95 53.92 11.09 10.83 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 49.44 31.23 9.51 5.13 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 104.97 91.37 22.65 10.65 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 33.34 29.60 7.66 4.58 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 13.13 10.38 2.94 1.52 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 23.76 20.31 4.59 2.10 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 34.62 29.91 10.07 5.03 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 65.14 62.62 12.82 10.08 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 59.23 59.86 10.98 7.38 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 55.46 56.91 10.57 7.18 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 37.80 34.41 13.64 4.18 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 35.98 29.96 7.60 5.97 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 60.15 61.66 13.13 7.91 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 76.29 75.85 15.96 10.34 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 24.44 21.93 4.94 3.05 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 2.20 2.88 1.17 0.61 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 87.57 58.63 187.35 151.38 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 17.34 16.18 15.12 7.74 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 56.56 47.00 110.26 14.15 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) 07/10/2025 _x86_64_ (2 CPU) 00:53:18 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 35.74 0.00 5.56 2.22 0.12 56.37 12:55:01 AM 0 26.06 0.00 4.19 2.07 0.12 67.56 12:55:01 AM 1 45.46 0.00 6.92 2.36 0.12 45.14 12:56:01 AM all 24.03 0.00 3.40 1.21 0.11 71.25 12:56:01 AM 0 19.55 0.00 2.84 1.42 0.12 76.08 12:56:01 AM 1 28.50 0.00 3.97 1.00 0.10 66.42 12:57:01 AM all 29.85 0.00 4.56 0.92 0.13 64.54 12:57:01 AM 0 14.20 0.00 3.97 0.88 0.12 80.82 12:57:01 AM 1 45.54 0.00 5.15 0.95 0.13 48.22 12:58:01 AM all 15.78 0.00 3.20 0.68 0.09 80.25 12:58:01 AM 0 14.15 0.00 2.87 0.83 0.10 82.05 12:58:01 AM 1 17.42 0.00 3.53 0.52 0.08 78.45 12:59:01 AM all 4.84 0.00 0.34 0.03 0.06 94.73 12:59:01 AM 0 3.40 0.00 0.32 0.07 0.05 96.17 12:59:01 AM 1 6.29 0.00 0.35 0.00 0.07 93.29 01:00:01 AM all 8.69 0.00 0.56 0.02 0.10 90.63 01:00:01 AM 0 6.89 0.00 0.48 0.03 0.10 92.50 01:00:01 AM 1 10.53 0.00 0.64 0.00 0.10 88.72 01:01:01 AM all 6.58 0.00 0.41 0.00 0.09 92.93 01:01:01 AM 0 7.88 0.00 0.50 0.00 0.09 91.53 01:01:01 AM 1 5.32 0.00 0.32 0.00 0.08 94.28 01:02:01 AM all 0.34 0.00 0.14 0.00 0.08 99.44 01:02:01 AM 0 0.35 0.00 0.10 0.00 0.03 99.51 01:02:01 AM 1 0.33 0.00 0.18 0.00 0.12 99.36 01:03:01 AM all 6.60 0.00 0.33 0.00 0.08 93.00 01:03:01 AM 0 3.25 0.00 0.33 0.00 0.07 96.35 01:03:01 AM 1 9.96 0.00 0.32 0.00 0.08 89.63 01:04:01 AM all 4.49 0.00 0.42 0.01 0.08 95.00 01:04:01 AM 0 3.59 0.00 0.49 0.02 0.07 95.83 01:04:01 AM 1 5.37 0.00 0.35 0.00 0.10 94.18 01:05:01 AM all 9.61 0.00 0.66 0.00 0.09 89.63 01:05:01 AM 0 10.67 0.00 0.72 0.00 0.09 88.52 01:05:01 AM 1 8.55 0.00 0.60 0.00 0.10 90.75 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 5.58 0.00 0.39 0.00 0.13 93.90 01:06:01 AM 0 4.34 0.00 0.27 0.00 0.10 95.30 01:06:01 AM 1 6.86 0.00 0.51 0.00 0.15 92.47 01:07:01 AM all 3.21 0.00 0.30 0.00 0.08 96.41 01:07:01 AM 0 3.71 0.00 0.31 0.00 0.09 95.90 01:07:01 AM 1 2.72 0.00 0.29 0.00 0.08 96.91 01:08:01 AM all 3.20 0.00 0.17 0.00 0.09 96.54 01:08:01 AM 0 2.23 0.00 0.18 0.00 0.10 97.49 01:08:01 AM 1 4.17 0.00 0.15 0.00 0.08 95.60 01:09:01 AM all 7.41 0.00 0.57 0.00 0.09 91.94 01:09:01 AM 0 7.24 0.00 0.56 0.00 0.08 92.11 01:09:01 AM 1 7.57 0.00 0.58 0.00 0.09 91.77 01:10:01 AM all 7.91 0.00 0.59 0.01 0.09 91.40 01:10:01 AM 0 10.66 0.00 0.66 0.00 0.10 88.58 01:10:01 AM 1 5.24 0.00 0.52 0.02 0.08 94.14 01:11:01 AM all 4.44 0.00 0.39 0.03 0.10 95.04 01:11:01 AM 0 3.50 0.00 0.35 0.07 0.10 95.98 01:11:01 AM 1 5.38 0.00 0.42 0.00 0.10 94.10 01:12:01 AM all 4.29 0.00 0.34 0.00 0.08 95.29 01:12:01 AM 0 4.58 0.00 0.34 0.00 0.08 95.01 01:12:01 AM 1 4.00 0.00 0.35 0.00 0.07 95.58 01:13:01 AM all 3.76 0.00 0.28 0.00 0.09 95.86 01:13:01 AM 0 4.52 0.00 0.27 0.00 0.10 95.11 01:13:01 AM 1 3.00 0.00 0.30 0.00 0.08 96.62 01:14:01 AM all 5.79 0.00 0.32 0.01 0.08 93.80 01:14:01 AM 0 5.45 0.00 0.27 0.02 0.07 94.20 01:14:01 AM 1 6.14 0.00 0.37 0.00 0.08 93.40 01:15:01 AM all 18.05 0.00 0.55 0.03 0.09 81.28 01:15:01 AM 0 11.88 0.00 0.56 0.00 0.08 87.48 01:15:01 AM 1 24.22 0.00 0.54 0.05 0.10 75.08 01:16:01 AM all 12.69 0.00 0.55 0.02 0.11 86.64 01:16:01 AM 0 8.28 0.00 0.45 0.02 0.12 91.14 01:16:01 AM 1 17.15 0.00 0.64 0.02 0.10 82.08 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 6.42 0.00 0.33 0.00 0.08 93.17 01:17:01 AM 0 1.69 0.00 0.32 0.00 0.08 97.91 01:17:01 AM 1 11.16 0.00 0.34 0.00 0.08 88.42 01:18:01 AM all 6.24 0.00 0.22 0.01 0.10 93.44 01:18:01 AM 0 7.94 0.00 0.23 0.00 0.10 91.73 01:18:01 AM 1 4.53 0.00 0.20 0.02 0.10 95.15 01:19:01 AM all 23.16 0.00 1.84 0.08 0.12 74.80 01:19:01 AM 0 8.79 0.00 1.64 0.05 0.12 89.40 01:19:01 AM 1 37.55 0.00 2.04 0.12 0.12 60.17 01:20:01 AM all 30.09 0.00 4.22 0.29 0.10 65.29 01:20:01 AM 0 25.34 0.00 3.71 0.35 0.10 70.50 01:20:01 AM 1 34.84 0.00 4.74 0.23 0.10 60.09 Average: all 11.13 0.00 1.18 0.22 0.09 87.38 Average: 0 8.48 0.00 1.04 0.23 0.09 90.17 Average: 1 13.78 0.00 1.33 0.20 0.10 84.59