---> uname -a: Linux prd-centos8-robot-2c-8g-2013.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 596 4825 19 2275 6802 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:27:0d:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84814sec preferred_lft 84814sec inet6 fe80::f816:3eff:fe27:d06/64 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) 09/29/2025 _x86_64_ (2 CPU) 00:40:52 LINUX RESTART (2 CPU) 12:42:01 AM tps rtps wtps bread/s bwrtn/s 12:43:01 AM 112.93 0.25 112.68 12.40 10194.30 12:44:01 AM 37.89 0.65 37.24 51.05 5299.85 12:45:01 AM 49.71 7.13 42.58 1310.71 2450.42 12:46:01 AM 52.07 0.25 51.82 47.05 7683.36 12:47:01 AM 3.97 0.22 3.75 11.73 162.42 12:48:01 AM 2.45 0.00 2.45 0.00 115.78 12:49:01 AM 0.35 0.00 0.35 0.00 68.86 12:50:01 AM 0.13 0.00 0.13 0.00 5.90 12:51:01 AM 0.80 0.00 0.80 0.00 84.72 12:52:01 AM 0.42 0.00 0.42 0.00 33.02 12:53:01 AM 0.53 0.00 0.53 0.00 86.92 12:54:01 AM 0.57 0.00 0.57 0.00 51.31 12:55:01 AM 0.30 0.00 0.30 0.00 8.48 12:56:01 AM 0.52 0.03 0.48 0.27 28.18 12:57:01 AM 1.42 0.00 1.42 0.00 109.81 12:58:01 AM 0.65 0.00 0.65 0.00 84.19 12:59:01 AM 0.45 0.00 0.45 0.00 68.88 01:00:01 AM 0.58 0.00 0.58 0.00 47.26 01:01:01 AM 0.70 0.02 0.68 0.13 91.99 01:02:01 AM 0.55 0.07 0.48 1.73 55.78 01:03:01 AM 0.73 0.00 0.73 0.00 201.92 01:04:01 AM 0.52 0.00 0.52 0.00 149.98 01:05:01 AM 0.70 0.02 0.68 0.13 102.78 01:06:01 AM 13.16 6.25 6.91 611.66 311.66 01:07:01 AM 32.34 0.48 31.86 53.85 3089.95 Average: 12.58 0.61 11.96 84.03 1223.56 12:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 AM 5078272 6951916 2804152 35.57 2688 2050920 744524 8.34 190732 2270356 169952 12:44:01 AM 5167544 7009684 2714880 34.44 2688 2018616 692260 7.75 209576 2156840 9936 12:45:01 AM 4879460 6982128 3002964 38.10 2688 2270580 712016 7.97 258760 2369176 202928 12:46:01 AM 4958444 7054712 2923980 37.09 2688 2264076 624496 6.99 262384 2280488 8 12:47:01 AM 4912244 7009972 2970180 37.68 2688 2265536 686936 7.69 262524 2326136 108 12:48:01 AM 4904620 7004692 2977804 37.78 2688 2267880 702844 7.87 262768 2333568 1328 12:49:01 AM 4904116 7004768 2978308 37.78 2688 2268476 702844 7.87 262768 2334172 16 12:50:01 AM 4903108 7004152 2979316 37.80 2688 2268900 704592 7.89 262776 2334800 296 12:51:01 AM 4901708 7004640 2980716 37.81 2688 2270756 704592 7.89 262812 2336592 4 12:52:01 AM 4898420 7002428 2984004 37.86 2688 2271816 704592 7.89 262924 2339816 292 12:53:01 AM 4896108 7002348 2986316 37.89 2688 2274056 704592 7.89 262996 2342088 156 12:54:01 AM 4892708 7000168 2989716 37.93 2688 2275284 720272 8.06 263016 2345416 52 12:55:01 AM 4892348 7000052 2990076 37.93 2688 2275520 720272 8.06 263016 2345660 152 12:56:01 AM 4890920 6999932 2991504 37.95 2688 2276836 719496 8.06 263240 2346916 876 12:57:01 AM 4890620 7001448 2991804 37.96 2688 2278636 719496 8.06 263264 2347292 348 12:58:01 AM 4887864 7000720 2994560 37.99 2688 2280744 719496 8.06 263384 2349912 296 12:59:01 AM 4885584 7000124 2996840 38.02 2688 2282432 719496 8.06 263592 2351808 264 01:00:01 AM 4883764 7000076 2998660 38.04 2688 2284168 707428 7.92 263816 2353344 992 01:01:01 AM 4881520 6999608 3000904 38.07 2688 2285912 707428 7.92 263904 2355412 340 01:02:01 AM 4880104 6999952 3002320 38.09 2688 2287680 707428 7.92 264084 2356836 620 01:03:01 AM 4872604 6998704 3009820 38.18 2688 2293916 707428 7.92 264388 2364032 1276 01:04:01 AM 4869472 6998612 3012952 38.22 2688 2296948 707428 7.92 264496 2367088 100 01:05:01 AM 4865948 6997716 3016476 38.27 2688 2299596 723340 8.10 264556 2370340 72 01:06:01 AM 4961864 6984928 2920560 37.05 2688 2194316 710476 7.96 297444 2256088 66192 01:07:01 AM 4991196 7011916 2891228 36.68 2688 2194408 673316 7.54 499996 2034188 11400 Average: 4918022 7001016 2964402 37.61 2688 2251920 705884 7.90 268929 2318735 18720 12:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 106.33 82.97 1325.73 12.33 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 12.73 4.68 5.22 2.12 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 39.28 34.14 332.20 8.74 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 198.78 144.15 43.11 38.63 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 33.59 16.96 10.38 2.88 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 51.56 51.26 9.41 7.20 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 23.39 21.13 3.90 1.82 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 18.09 16.19 2.94 1.52 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 46.88 43.79 9.08 3.79 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 60.80 42.05 12.43 5.90 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 90.73 76.17 19.91 9.33 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 29.08 27.98 7.29 4.45 0.00 0.00 0.00 0.00 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 12.50 11.66 2.21 1.11 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 21.70 21.06 3.96 1.97 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 38.39 33.76 10.30 5.08 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 69.91 66.01 13.58 10.61 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 62.21 62.38 11.37 7.71 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 65.26 66.64 11.98 8.20 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 41.64 34.49 14.00 3.92 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 35.84 30.31 7.03 5.88 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 81.44 82.60 16.84 11.34 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 42.81 41.81 11.21 5.94 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 23.16 21.53 4.87 3.06 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 94.60 61.55 178.85 134.17 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 19.09 16.54 16.91 8.28 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 52.79 44.47 83.39 12.24 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) 09/29/2025 _x86_64_ (2 CPU) 00:40:52 LINUX RESTART (2 CPU) 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 36.09 0.00 4.80 1.29 0.09 57.73 12:43:01 AM 0 25.42 0.00 4.42 1.49 0.10 68.57 12:43:01 AM 1 46.74 0.00 5.17 1.10 0.08 46.91 12:44:01 AM all 9.38 0.00 1.70 0.61 0.08 88.23 12:44:01 AM 0 6.66 0.00 1.54 0.88 0.08 90.84 12:44:01 AM 1 12.10 0.00 1.87 0.33 0.08 85.61 12:45:01 AM all 31.62 0.00 4.76 0.52 0.09 63.01 12:45:01 AM 0 26.36 0.00 4.55 0.25 0.10 68.74 12:45:01 AM 1 36.89 0.00 4.97 0.78 0.08 57.27 12:46:01 AM all 8.58 0.00 1.95 0.52 0.05 88.90 12:46:01 AM 0 8.07 0.00 1.65 0.32 0.05 89.91 12:46:01 AM 1 9.09 0.00 2.26 0.72 0.05 87.89 12:47:01 AM all 4.53 0.00 0.33 0.03 0.05 95.06 12:47:01 AM 0 1.99 0.00 0.22 0.03 0.05 97.71 12:47:01 AM 1 7.08 0.00 0.44 0.02 0.05 92.42 12:48:01 AM all 10.06 0.00 0.56 0.02 0.08 89.29 12:48:01 AM 0 5.87 0.00 0.53 0.03 0.07 93.50 12:48:01 AM 1 14.33 0.00 0.59 0.00 0.09 85.00 12:49:01 AM all 3.81 0.00 0.36 0.00 0.07 95.76 12:49:01 AM 0 2.02 0.00 0.22 0.00 0.07 97.69 12:49:01 AM 1 5.66 0.00 0.50 0.00 0.07 93.77 12:50:01 AM all 1.50 0.00 0.15 0.00 0.08 98.27 12:50:01 AM 0 1.00 0.00 0.17 0.00 0.08 98.75 12:50:01 AM 1 2.00 0.00 0.13 0.00 0.07 97.80 12:51:01 AM all 5.00 0.00 0.28 0.00 0.08 94.64 12:51:01 AM 0 3.00 0.00 0.35 0.00 0.10 96.55 12:51:01 AM 1 6.99 0.00 0.22 0.00 0.05 92.74 12:52:01 AM all 5.64 0.00 0.48 0.00 0.07 93.81 12:52:01 AM 0 2.14 0.00 0.42 0.00 0.07 97.37 12:52:01 AM 1 9.25 0.00 0.53 0.00 0.07 90.15 12:53:01 AM all 7.69 0.00 0.46 0.00 0.07 91.77 12:53:01 AM 0 6.40 0.00 0.35 0.00 0.07 93.18 12:53:01 AM 1 9.01 0.00 0.58 0.00 0.07 90.34 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 5.71 0.00 0.33 0.00 0.07 93.89 12:54:01 AM 0 1.44 0.00 0.22 0.00 0.07 98.28 12:54:01 AM 1 10.12 0.00 0.45 0.00 0.07 89.36 12:55:01 AM all 2.45 0.00 0.19 0.00 0.08 97.27 12:55:01 AM 0 0.95 0.00 0.15 0.00 0.07 98.83 12:55:01 AM 1 3.97 0.00 0.24 0.00 0.10 95.69 12:56:01 AM all 4.26 0.00 0.28 0.00 0.07 95.39 12:56:01 AM 0 2.27 0.00 0.17 0.00 0.05 97.51 12:56:01 AM 1 6.25 0.00 0.38 0.00 0.08 93.28 12:57:01 AM all 6.88 0.00 0.39 0.01 0.08 92.65 12:57:01 AM 0 7.02 0.00 0.37 0.00 0.09 92.52 12:57:01 AM 1 6.73 0.00 0.41 0.02 0.07 92.78 12:58:01 AM all 7.26 0.00 0.52 0.00 0.08 92.15 12:58:01 AM 0 5.73 0.00 0.39 0.00 0.07 93.82 12:58:01 AM 1 8.82 0.00 0.65 0.00 0.09 90.45 12:59:01 AM all 4.23 0.00 0.34 0.00 0.09 95.34 12:59:01 AM 0 4.07 0.00 0.33 0.00 0.10 95.50 12:59:01 AM 1 4.38 0.00 0.35 0.00 0.08 95.18 01:00:01 AM all 4.38 0.00 0.36 0.00 0.10 95.16 01:00:01 AM 0 3.92 0.00 0.33 0.00 0.08 95.66 01:00:01 AM 1 4.83 0.00 0.38 0.00 0.12 94.67 01:01:01 AM all 3.87 0.00 0.26 0.01 0.08 95.79 01:01:01 AM 0 5.04 0.00 0.22 0.02 0.08 94.64 01:01:01 AM 1 2.69 0.00 0.30 0.00 0.07 96.94 01:02:01 AM all 6.00 0.00 0.33 0.00 0.07 93.61 01:02:01 AM 0 7.25 0.00 0.37 0.00 0.07 92.31 01:02:01 AM 1 4.76 0.00 0.28 0.00 0.07 94.89 01:03:01 AM all 18.80 0.00 0.53 0.01 0.08 80.58 01:03:01 AM 0 7.13 0.00 0.42 0.00 0.07 92.38 01:03:01 AM 1 30.60 0.00 0.64 0.02 0.08 68.65 01:04:01 AM all 10.40 0.00 0.44 0.00 0.08 89.09 01:04:01 AM 0 4.52 0.00 0.32 0.00 0.07 95.10 01:04:01 AM 1 16.41 0.00 0.56 0.00 0.09 82.94 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 6.64 0.00 0.32 0.02 0.07 92.96 01:05:01 AM 0 3.14 0.00 0.27 0.02 0.07 96.50 01:05:01 AM 1 10.14 0.00 0.37 0.02 0.07 89.41 01:06:01 AM all 18.67 0.23 1.74 0.13 0.08 79.15 01:06:01 AM 0 31.00 0.00 1.79 0.05 0.08 67.08 01:06:01 AM 1 6.34 0.45 1.69 0.22 0.07 91.24 01:07:01 AM all 30.59 0.00 3.39 0.26 0.10 65.67 01:07:01 AM 0 22.44 0.00 2.59 0.27 0.10 74.60 01:07:01 AM 1 38.73 0.00 4.19 0.25 0.10 56.73 Average: all 10.18 0.01 1.01 0.14 0.08 88.58 Average: 0 7.80 0.00 0.90 0.13 0.08 91.09 Average: 1 12.58 0.02 1.13 0.14 0.08 86.05