---> uname -a: Linux prd-centos8-robot-2c-8g-53082.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 597 4845 19 2254 6801 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:0f:f4:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84820sec preferred_lft 84820sec inet6 fe80::f816:3eff:fe0f:f4d3/64 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) 09/17/2025 _x86_64_ (2 CPU) 00:35:01 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 125.04 0.40 124.64 16.66 11442.89 12:38:01 AM 42.89 1.00 41.89 113.05 5306.45 12:39:01 AM 57.68 7.00 50.68 1292.10 3624.28 12:40:01 AM 36.79 0.03 36.76 3.47 6401.38 12:41:01 AM 4.73 0.22 4.51 11.73 207.36 12:42:01 AM 2.30 0.00 2.30 0.00 111.26 12:43:01 AM 0.48 0.00 0.48 0.00 71.67 12:44:01 AM 0.15 0.00 0.15 0.00 17.73 12:45:01 AM 0.37 0.00 0.37 0.00 64.16 12:46:01 AM 0.60 0.00 0.60 0.00 21.75 12:47:01 AM 0.58 0.00 0.58 0.00 103.80 12:48:01 AM 0.53 0.00 0.53 0.00 51.53 12:49:01 AM 0.57 0.00 0.57 0.00 16.03 12:50:01 AM 0.29 0.00 0.29 0.00 8.15 12:51:01 AM 1.73 0.03 1.70 0.27 115.89 12:52:01 AM 0.45 0.00 0.45 0.00 79.59 12:53:01 AM 0.60 0.00 0.60 0.00 63.73 12:54:01 AM 0.45 0.00 0.45 0.00 65.86 12:55:01 AM 0.40 0.00 0.40 0.00 87.24 12:56:01 AM 0.55 0.00 0.55 0.00 68.89 12:57:01 AM 0.37 0.00 0.37 0.00 108.27 12:58:01 AM 0.83 0.00 0.83 0.00 209.23 12:59:01 AM 0.55 0.00 0.55 0.00 107.67 01:00:01 AM 3.15 0.32 2.83 36.92 230.56 01:01:01 AM 32.96 0.33 32.62 37.19 3149.75 Average: 12.61 0.37 12.24 60.50 1270.24 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5146840 6998568 2735584 34.70 2688 2029084 725476 8.12 189624 2201796 160976 12:38:01 AM 5236940 7077192 2645484 33.56 2688 2016308 645096 7.22 218944 2077324 10760 12:39:01 AM 4959608 7050808 2922816 37.08 2688 2258880 639496 7.16 256868 2286912 174344 12:40:01 AM 4957460 7048460 2924964 37.11 2688 2259064 632472 7.08 262472 2280132 8 12:41:01 AM 4909296 7001876 2973128 37.72 2688 2260632 695592 7.79 262616 2328212 144 12:42:01 AM 4902968 6997868 2979456 37.80 2688 2262952 695592 7.79 262860 2334296 1412 12:43:01 AM 4900200 6995616 2982224 37.83 2688 2263468 710984 7.96 262860 2336924 20 12:44:01 AM 4899428 6995548 2982996 37.84 2688 2264184 710984 7.96 262884 2337760 248 12:45:01 AM 4897624 6995472 2984800 37.87 2688 2265900 710984 7.96 262916 2339520 204 12:46:01 AM 4896976 6995732 2985448 37.87 2688 2266808 726364 8.13 263016 2340120 792 12:47:01 AM 4894380 6995388 2988044 37.91 2688 2269060 726364 8.13 263088 2342624 156 12:48:01 AM 4893044 6995252 2989380 37.92 2688 2270280 726364 8.13 263108 2343788 56 12:49:01 AM 4892832 6995280 2989592 37.93 2688 2270508 726364 8.13 263108 2344040 20 12:50:01 AM 4888288 6992052 2994136 37.98 2688 2271940 724576 8.11 263148 2347988 1188 12:51:01 AM 4888048 6993676 2994376 37.99 2688 2273644 724576 8.11 263280 2348888 680 12:52:01 AM 4885024 6992748 2997400 38.03 2688 2275740 724576 8.11 263416 2351628 628 12:53:01 AM 4883668 6993012 2998756 38.04 2688 2277408 724576 8.11 263608 2352860 808 12:54:01 AM 4881648 6992692 3000776 38.07 2688 2279096 724576 8.11 263816 2354468 800 12:55:01 AM 4880048 6992732 3002376 38.09 2688 2280724 724576 8.11 263920 2356088 64 12:56:01 AM 4878072 6992476 3004352 38.11 2688 2282420 724576 8.11 263944 2357976 16 12:57:01 AM 4872040 6991912 3010384 38.19 2688 2287912 724576 8.11 264216 2364040 2472 12:58:01 AM 4867840 6991756 3014584 38.24 2688 2291932 724576 8.11 264368 2368008 804 12:59:01 AM 4864524 6991032 3017900 38.29 2688 2294536 724576 8.11 264420 2371044 564 01:00:01 AM 5029020 7031588 2853404 36.20 2688 2172040 663712 7.43 295156 2187864 66216 01:01:01 AM 4940004 6938300 2942420 37.33 2688 2172420 766284 8.58 496912 2089216 11008 Average: 4925833 7001481 2956591 37.51 2688 2244678 709916 7.95 268983 2309741 17376 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 119.99 91.52 1349.90 13.29 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 28.43 19.06 136.61 5.42 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 42.97 35.04 334.29 8.69 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 197.63 142.69 39.14 37.35 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 29.92 16.61 10.39 4.76 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 50.97 48.99 9.21 6.90 0.00 0.00 0.00 0.00 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 22.66 19.96 4.67 2.32 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 24.09 21.73 4.35 2.33 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 47.12 43.69 10.03 4.06 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 62.66 41.54 11.82 5.72 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 93.40 79.42 19.70 9.49 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 30.52 29.34 7.38 4.54 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 13.33 11.95 2.27 1.13 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 25.04 24.26 5.01 2.25 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 31.17 25.95 9.10 4.53 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 65.08 63.55 13.72 10.97 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 61.90 63.28 10.75 7.36 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 57.92 60.02 10.50 7.19 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 36.79 33.06 13.09 3.84 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 39.68 33.08 8.11 6.21 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 65.54 67.04 13.46 8.30 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 72.34 72.43 15.63 10.16 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 25.45 23.96 4.99 3.21 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 88.29 60.78 178.81 135.36 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 18.16 16.06 14.65 8.18 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 54.06 45.81 89.56 12.55 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) 09/17/2025 _x86_64_ (2 CPU) 00:35:01 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 37.49 0.00 5.63 2.89 0.11 53.89 12:37:01 AM 0 26.39 0.00 5.16 2.15 0.12 66.18 12:37:01 AM 1 48.57 0.00 6.10 3.62 0.10 41.60 12:38:01 AM all 19.76 0.00 2.24 1.08 0.08 76.84 12:38:01 AM 0 8.29 0.00 1.77 1.10 0.07 88.78 12:38:01 AM 1 31.23 0.00 2.72 1.05 0.10 64.91 12:39:01 AM all 26.44 0.00 5.05 1.48 0.10 66.93 12:39:01 AM 0 25.31 0.00 4.41 0.88 0.10 69.30 12:39:01 AM 1 27.58 0.00 5.69 2.08 0.10 64.55 12:40:01 AM all 6.48 0.00 1.51 1.03 0.04 90.94 12:40:01 AM 0 4.33 0.00 1.37 1.24 0.05 93.02 12:40:01 AM 1 8.63 0.00 1.65 0.82 0.03 88.87 12:41:01 AM all 5.24 0.00 0.38 0.03 0.06 94.30 12:41:01 AM 0 3.78 0.00 0.39 0.00 0.07 95.76 12:41:01 AM 1 6.70 0.00 0.37 0.05 0.05 92.83 12:42:01 AM all 11.49 0.00 0.52 0.01 0.09 87.89 12:42:01 AM 0 9.40 0.00 0.39 0.02 0.08 90.11 12:42:01 AM 1 13.65 0.00 0.66 0.00 0.09 85.60 12:43:01 AM all 4.00 0.00 0.30 0.00 0.08 95.63 12:43:01 AM 0 5.57 0.00 0.38 0.00 0.09 93.97 12:43:01 AM 1 2.46 0.00 0.22 0.00 0.07 97.26 12:44:01 AM all 2.51 0.00 0.18 0.00 0.08 97.23 12:44:01 AM 0 1.20 0.00 0.13 0.00 0.05 98.61 12:44:01 AM 1 3.81 0.00 0.23 0.00 0.10 95.85 12:45:01 AM all 5.33 0.00 0.27 0.02 0.08 94.31 12:45:01 AM 0 1.24 0.00 0.30 0.03 0.05 98.38 12:45:01 AM 1 9.44 0.00 0.23 0.00 0.10 90.22 12:46:01 AM all 5.81 0.00 0.41 0.00 0.07 93.72 12:46:01 AM 0 1.94 0.00 0.28 0.00 0.05 97.72 12:46:01 AM 1 9.78 0.00 0.53 0.00 0.09 89.60 12:47:01 AM all 7.86 0.00 0.43 0.00 0.08 91.63 12:47:01 AM 0 4.61 0.00 0.40 0.00 0.08 94.91 12:47:01 AM 1 11.14 0.00 0.46 0.00 0.08 88.31 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 6.44 0.00 0.39 0.00 0.07 93.10 12:48:01 AM 0 10.13 0.00 0.50 0.00 0.07 89.30 12:48:01 AM 1 2.86 0.00 0.28 0.00 0.07 96.79 12:49:01 AM all 2.75 0.00 0.21 0.00 0.09 96.95 12:49:01 AM 0 1.99 0.00 0.12 0.00 0.10 97.79 12:49:01 AM 1 3.52 0.00 0.30 0.00 0.08 96.09 12:50:01 AM all 4.71 0.00 0.21 0.00 0.08 94.99 12:50:01 AM 0 1.95 0.00 0.24 0.00 0.08 97.72 12:50:01 AM 1 7.46 0.00 0.19 0.00 0.09 92.26 12:51:01 AM all 7.39 0.00 0.50 0.02 0.08 92.02 12:51:01 AM 0 3.24 0.00 0.48 0.03 0.07 96.17 12:51:01 AM 1 11.64 0.00 0.51 0.00 0.09 87.76 12:52:01 AM all 7.71 0.00 0.53 0.00 0.08 91.67 12:52:01 AM 0 2.59 0.00 0.33 0.00 0.08 96.99 12:52:01 AM 1 12.93 0.00 0.73 0.00 0.09 86.25 12:53:01 AM all 4.33 0.00 0.32 0.00 0.08 95.27 12:53:01 AM 0 4.17 0.00 0.33 0.00 0.08 95.41 12:53:01 AM 1 4.48 0.00 0.30 0.00 0.08 95.13 12:54:01 AM all 4.18 0.00 0.30 0.01 0.08 95.42 12:54:01 AM 0 3.21 0.00 0.32 0.00 0.07 96.40 12:54:01 AM 1 5.15 0.00 0.28 0.02 0.10 94.44 12:55:01 AM all 3.41 0.00 0.23 0.00 0.08 96.27 12:55:01 AM 0 3.83 0.00 0.23 0.00 0.07 95.87 12:55:01 AM 1 2.99 0.00 0.23 0.00 0.10 96.68 12:56:01 AM all 6.46 0.00 0.38 0.00 0.08 93.08 12:56:01 AM 0 7.53 0.00 0.39 0.00 0.08 92.00 12:56:01 AM 1 5.37 0.00 0.37 0.00 0.08 94.17 12:57:01 AM all 17.23 0.00 0.44 0.04 0.09 82.19 12:57:01 AM 0 7.41 0.00 0.42 0.08 0.08 92.00 12:57:01 AM 1 26.98 0.00 0.47 0.00 0.10 72.45 12:58:01 AM all 13.04 0.00 0.48 0.04 0.08 86.35 12:58:01 AM 0 10.36 0.00 0.39 0.08 0.08 89.09 12:58:01 AM 1 15.74 0.00 0.57 0.00 0.08 83.60 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 6.69 0.00 0.28 0.00 0.08 92.96 12:59:01 AM 0 5.03 0.00 0.23 0.00 0.08 94.65 12:59:01 AM 1 8.33 0.00 0.33 0.00 0.07 91.26 01:00:01 AM all 17.74 0.00 1.57 0.06 0.10 80.54 01:00:01 AM 0 9.15 0.00 1.17 0.12 0.10 89.46 01:00:01 AM 1 26.31 0.00 1.97 0.00 0.10 71.61 01:01:01 AM all 29.19 0.00 2.96 0.38 0.08 67.39 01:01:01 AM 0 17.19 0.00 2.18 0.30 0.08 80.25 01:01:01 AM 1 41.18 0.00 3.73 0.47 0.08 54.53 Average: all 10.57 0.00 1.03 0.29 0.08 88.03 Average: 0 7.20 0.00 0.90 0.24 0.08 91.58 Average: 1 13.96 0.00 1.17 0.33 0.08 84.46