---> uname -a: Linux prd-centos8-robot-2c-8g-4920.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 631 4791 19 2274 6767 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:0c:3b:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84760sec preferred_lft 84760sec inet6 fe80::f816:3eff:fe0c:3b59/64 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) 11/03/2025 _x86_64_ (2 CPU) 03:45:23 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 84.36 8.65 75.71 1491.24 6279.56 03:48:01 AM 78.44 0.72 77.72 52.92 9848.26 03:49:01 AM 53.58 7.13 46.45 1310.50 3460.58 03:50:01 AM 59.17 0.25 58.92 47.06 7961.36 03:51:01 AM 4.53 0.22 4.31 11.73 148.68 03:52:01 AM 2.47 0.00 2.47 0.00 146.33 03:53:01 AM 0.35 0.00 0.35 0.00 70.13 03:54:01 AM 0.35 0.00 0.35 0.00 4.15 03:55:01 AM 0.32 0.00 0.32 0.00 12.38 03:56:01 AM 0.83 0.00 0.83 0.00 80.79 03:57:01 AM 0.45 0.00 0.45 0.00 56.77 03:58:01 AM 0.50 0.00 0.50 0.00 65.38 03:59:01 AM 0.43 0.00 0.43 0.00 46.26 04:00:01 AM 0.40 0.00 0.40 0.00 14.66 04:01:01 AM 0.50 0.05 0.45 0.40 26.25 04:02:01 AM 1.60 0.07 1.53 1.73 106.58 04:03:01 AM 0.63 0.00 0.63 0.00 86.32 04:04:01 AM 0.42 0.00 0.42 0.00 70.17 04:05:01 AM 0.33 0.00 0.33 0.00 42.44 04:06:01 AM 0.63 0.00 0.63 0.00 88.85 04:07:01 AM 0.28 0.00 0.28 0.00 51.31 04:08:01 AM 0.30 0.00 0.30 0.00 135.34 04:09:01 AM 8.71 5.95 2.77 574.88 228.47 04:10:01 AM 1.97 0.00 1.97 0.00 95.88 04:11:01 AM 0.93 0.00 0.93 0.00 147.56 04:12:01 AM 18.58 0.72 17.86 53.72 2533.23 Average: 12.35 0.91 11.44 136.32 1223.30 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5262292 6989432 2620136 33.24 2688 1909412 746064 8.35 187716 2110732 188620 03:48:01 AM 5166808 7005656 2715620 34.45 2688 2014932 694464 7.78 209732 2157224 41196 03:49:01 AM 4824448 6933896 3057980 38.79 2688 2275832 768592 8.61 283184 2397144 199656 03:50:01 AM 4919820 7015060 2962608 37.58 2688 2261824 658716 7.38 260484 2317944 4 03:51:01 AM 4872336 6968916 3010092 38.19 2688 2263152 729836 8.17 260620 2365244 988 03:52:01 AM 4867264 6965572 3015164 38.25 2688 2264880 729836 8.17 260872 2370244 584 03:53:01 AM 4864324 6963968 3018104 38.29 2688 2266216 729836 8.17 260872 2373124 4 03:54:01 AM 4863140 6962804 3019288 38.30 2688 2266236 729836 8.17 260872 2374340 4 03:55:01 AM 4861156 6962788 3021272 38.33 2688 2268204 746792 8.36 260916 2376492 1724 03:56:01 AM 4860324 6962528 3022104 38.34 2688 2268784 746792 8.36 260928 2377124 340 03:57:01 AM 4859328 6962808 3023100 38.35 2688 2270052 746792 8.36 261028 2378144 88 03:58:01 AM 4857160 6962472 3025268 38.38 2688 2271892 746792 8.36 261100 2380176 112 03:59:01 AM 4855968 6962464 3026460 38.40 2688 2273076 746792 8.36 261120 2381456 96 04:00:01 AM 4855320 6962036 3027108 38.40 2688 2273296 758080 8.49 261120 2381964 16 04:01:01 AM 4851756 6959904 3030672 38.45 2688 2274728 759884 8.51 261292 2385076 956 04:02:01 AM 4850188 6960196 3032240 38.47 2688 2276580 759884 8.51 261456 2386620 560 04:03:01 AM 4848528 6960536 3033900 38.49 2688 2278604 759884 8.51 261592 2388384 380 04:04:01 AM 4846580 6960152 3035848 38.51 2688 2280164 759884 8.51 261784 2389992 148 04:05:01 AM 4844936 6960164 3037492 38.53 2688 2281840 759884 8.51 261992 2391448 808 04:06:01 AM 4843344 6960216 3039084 38.56 2688 2283468 759884 8.51 262096 2392928 148 04:07:01 AM 4841136 6959732 3041292 38.58 2688 2285176 759884 8.51 262120 2395308 456 04:08:01 AM 4834408 6957600 3048020 38.67 2688 2289764 781948 8.76 262352 2401456 1076 04:09:01 AM 4813224 6958040 3069204 38.94 2688 2311360 762028 8.53 264724 2420476 332 04:10:01 AM 4810676 6957556 3071752 38.97 2688 2313400 765528 8.57 264768 2422676 1252 04:11:01 AM 4776568 6927268 3105860 39.40 2688 2317208 781128 8.75 264800 2457064 1184 04:12:01 AM 4940888 6957412 2941540 37.32 2688 2189000 731208 8.19 497724 2085008 22360 Average: 4880458 6963814 3001970 38.08 2688 2251118 746933 8.36 266818 2356069 17811 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 283.69 179.27 1656.17 53.63 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 56.39 39.71 586.48 7.12 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 45.48 37.15 335.40 8.50 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 183.74 131.68 44.37 39.15 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 34.73 21.77 10.02 5.65 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 37.61 36.56 7.38 6.05 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 34.87 33.37 6.13 2.87 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 2.88 0.67 0.25 0.05 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 49.63 48.53 9.88 4.50 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 38.48 19.33 7.30 1.97 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 65.62 54.76 13.26 6.54 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 64.78 61.21 14.48 8.13 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 30.59 30.14 7.10 4.60 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 13.00 11.11 2.28 1.06 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 25.09 24.69 5.19 2.40 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 31.45 28.79 9.56 4.77 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 65.64 63.85 12.66 10.45 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 54.97 53.46 10.27 6.74 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 56.51 58.10 10.65 7.22 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 42.33 34.68 13.86 4.02 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 37.43 30.61 7.63 5.98 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 48.57 49.80 8.23 5.01 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 74.96 75.42 16.85 12.02 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 41.29 39.63 8.65 4.10 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 6.33 6.78 1.95 1.43 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 94.55 63.66 185.84 138.82 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 58.48 47.49 115.07 13.57 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) 11/03/2025 _x86_64_ (2 CPU) 03:45:23 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 38.07 0.00 5.65 1.59 0.11 54.58 03:47:01 AM 0 44.00 0.00 6.69 1.28 0.10 47.93 03:47:01 AM 1 32.15 0.00 4.61 1.90 0.12 61.22 03:48:01 AM all 21.55 0.00 3.83 1.72 0.08 72.81 03:48:01 AM 0 28.61 0.00 4.35 1.75 0.08 65.20 03:48:01 AM 1 14.50 0.00 3.31 1.68 0.08 80.42 03:49:01 AM all 31.81 0.00 4.82 1.21 0.10 62.06 03:49:01 AM 0 29.56 0.00 4.53 0.75 0.10 65.06 03:49:01 AM 1 34.06 0.00 5.11 1.66 0.10 59.06 03:50:01 AM all 16.07 0.00 3.06 0.71 0.08 80.08 03:50:01 AM 0 14.84 0.00 3.09 0.68 0.08 81.30 03:50:01 AM 1 17.30 0.00 3.03 0.74 0.08 78.86 03:51:01 AM all 4.63 0.00 0.33 0.03 0.05 94.96 03:51:01 AM 0 5.44 0.00 0.37 0.03 0.05 94.11 03:51:01 AM 1 3.83 0.00 0.30 0.02 0.05 95.80 03:52:01 AM all 9.00 0.00 0.49 0.02 0.08 90.42 03:52:01 AM 0 14.07 0.00 0.65 0.02 0.07 85.19 03:52:01 AM 1 4.14 0.00 0.33 0.02 0.08 95.43 03:53:01 AM all 6.84 0.00 0.39 0.01 0.08 92.68 03:53:01 AM 0 7.17 0.00 0.32 0.02 0.08 92.41 03:53:01 AM 1 6.50 0.00 0.46 0.00 0.09 92.95 03:54:01 AM all 0.45 0.00 0.13 0.00 0.07 99.36 03:54:01 AM 0 0.37 0.00 0.17 0.00 0.10 99.36 03:54:01 AM 1 0.53 0.00 0.08 0.00 0.03 99.35 03:55:01 AM all 6.20 0.00 0.25 0.00 0.08 93.47 03:55:01 AM 0 10.54 0.00 0.27 0.00 0.10 89.09 03:55:01 AM 1 1.89 0.00 0.23 0.00 0.05 97.83 03:56:01 AM all 2.36 0.00 0.22 0.00 0.04 97.38 03:56:01 AM 0 2.67 0.00 0.17 0.00 0.03 97.13 03:56:01 AM 1 2.04 0.00 0.27 0.00 0.05 97.64 03:57:01 AM all 7.20 0.00 0.49 0.00 0.07 92.24 03:57:01 AM 0 3.03 0.00 0.37 0.00 0.07 96.54 03:57:01 AM 1 11.54 0.00 0.63 0.00 0.07 87.76 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 6.12 0.00 0.34 0.00 0.07 93.47 03:58:01 AM 0 5.20 0.00 0.32 0.00 0.07 94.41 03:58:01 AM 1 7.03 0.00 0.37 0.00 0.07 92.53 03:59:01 AM all 6.01 0.00 0.36 0.00 0.08 93.55 03:59:01 AM 0 9.61 0.00 0.45 0.00 0.09 89.85 03:59:01 AM 1 2.51 0.00 0.28 0.00 0.07 97.14 04:00:01 AM all 2.64 0.00 0.22 0.00 0.08 97.07 04:00:01 AM 0 3.20 0.00 0.27 0.00 0.07 96.46 04:00:01 AM 1 2.08 0.00 0.17 0.00 0.08 97.67 04:01:01 AM all 5.20 0.00 0.34 0.01 0.08 94.37 04:01:01 AM 0 4.56 0.00 0.37 0.02 0.08 94.97 04:01:01 AM 1 5.83 0.00 0.32 0.00 0.08 93.76 04:02:01 AM all 7.79 0.00 0.44 0.01 0.07 91.69 04:02:01 AM 0 10.09 0.00 0.41 0.00 0.07 89.43 04:02:01 AM 1 5.49 0.00 0.48 0.02 0.07 93.95 04:03:01 AM all 8.25 0.00 0.62 0.00 0.08 91.06 04:03:01 AM 0 8.94 0.00 0.64 0.00 0.08 90.33 04:03:01 AM 1 7.55 0.00 0.59 0.00 0.07 91.79 04:04:01 AM all 4.46 0.00 0.38 0.00 0.06 95.10 04:04:01 AM 0 5.05 0.00 0.37 0.00 0.07 94.52 04:04:01 AM 1 3.88 0.00 0.39 0.00 0.05 95.68 04:05:01 AM all 4.35 0.00 0.32 0.00 0.07 95.27 04:05:01 AM 0 4.53 0.00 0.27 0.00 0.07 95.14 04:05:01 AM 1 4.17 0.00 0.37 0.00 0.07 95.40 04:06:01 AM all 3.48 0.00 0.30 0.01 0.07 96.14 04:06:01 AM 0 5.30 0.00 0.35 0.00 0.07 94.28 04:06:01 AM 1 1.66 0.00 0.25 0.02 0.07 98.01 04:07:01 AM all 5.62 0.00 0.30 0.00 0.08 94.00 04:07:01 AM 0 8.13 0.00 0.37 0.00 0.07 91.43 04:07:01 AM 1 3.11 0.00 0.23 0.00 0.08 96.57 04:08:01 AM all 15.08 0.00 0.37 0.00 0.08 84.47 04:08:01 AM 0 22.58 0.00 0.42 0.00 0.10 76.90 04:08:01 AM 1 7.66 0.00 0.32 0.00 0.05 91.97 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 15.93 0.31 0.76 0.60 0.09 82.31 04:09:01 AM 0 24.26 0.62 0.94 1.18 0.10 72.90 04:09:01 AM 1 7.77 0.00 0.59 0.03 0.08 91.53 04:10:01 AM all 6.32 0.00 0.27 0.02 0.09 93.30 04:10:01 AM 0 10.52 0.00 0.28 0.00 0.10 89.10 04:10:01 AM 1 2.12 0.00 0.25 0.03 0.08 97.51 04:11:01 AM all 7.97 0.00 0.36 0.00 0.08 91.59 04:11:01 AM 0 10.59 0.00 0.45 0.00 0.08 88.87 04:11:01 AM 1 5.35 0.00 0.27 0.00 0.08 94.30 04:12:01 AM all 28.25 0.01 3.07 0.33 0.11 68.23 04:12:01 AM 0 27.15 0.00 3.17 0.10 0.12 69.46 04:12:01 AM 1 29.35 0.02 2.97 0.57 0.10 67.00 Average: all 10.47 0.01 1.09 0.24 0.08 88.11 Average: 0 12.31 0.02 1.16 0.23 0.08 86.20 Average: 1 8.63 0.00 1.01 0.26 0.07 90.02