---> uname -a: Linux prd-centos8-robot-2c-8g-49508.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 615 4805 19 2276 6784 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:3b:5c:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84714sec preferred_lft 84714sec inet6 fe80::f816:3eff:fe3b:5c04/64 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) 08/05/2025 _x86_64_ (2 CPU) 04:41:51 LINUX RESTART (2 CPU) 04:42:01 AM tps rtps wtps bread/s bwrtn/s 04:43:01 AM 214.74 162.40 52.34 15130.50 39184.52 04:44:01 AM 121.80 0.18 121.61 11.20 12045.68 04:45:01 AM 35.12 1.03 34.09 108.63 3865.79 04:46:01 AM 68.02 6.97 61.06 1292.98 4484.50 04:47:01 AM 25.24 0.00 25.24 0.00 5397.10 04:48:01 AM 4.30 0.22 4.08 11.73 168.41 04:49:01 AM 0.60 0.00 0.60 0.00 37.93 04:50:01 AM 0.58 0.00 0.58 0.00 91.95 04:51:01 AM 0.17 0.00 0.17 0.00 18.46 04:52:01 AM 0.62 0.00 0.62 0.00 17.20 04:53:01 AM 0.37 0.00 0.37 0.00 74.01 04:54:01 AM 0.43 0.00 0.43 0.00 50.49 04:55:01 AM 0.47 0.00 0.47 0.00 75.22 04:56:01 AM 0.52 0.00 0.52 0.00 47.06 04:57:01 AM 0.55 0.03 0.52 0.27 16.78 04:58:01 AM 1.42 0.00 1.42 0.00 89.87 04:59:01 AM 0.37 0.00 0.37 0.00 65.66 05:00:01 AM 0.67 0.00 0.67 0.00 80.91 05:01:01 AM 7.88 5.97 1.92 575.10 88.80 05:02:01 AM 2.13 0.07 2.07 1.73 116.52 05:03:01 AM 0.60 0.00 0.60 0.00 87.02 05:04:01 AM 0.25 0.00 0.25 0.00 36.19 05:05:01 AM 0.75 0.00 0.75 0.00 188.90 05:06:01 AM 0.77 0.00 0.77 0.00 166.44 05:07:01 AM 0.77 0.00 0.77 0.00 85.89 05:08:01 AM 0.37 0.00 0.37 0.00 132.23 05:09:01 AM 11.73 0.33 11.40 37.85 658.86 Average: 18.56 6.56 12.00 636.05 2495.58 04:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 AM 5538092 7056032 2344340 29.74 2688 1711300 722748 8.09 184496 1881692 95440 04:44:01 AM 5202060 7037900 2680372 34.00 2688 2011564 680224 7.62 188216 2142916 103988 04:45:01 AM 5231800 7070888 2650632 33.63 2688 2014880 665724 7.45 219240 2083300 10764 04:46:01 AM 4959024 7047000 2923408 37.09 2688 2255244 659268 7.38 262756 2284176 149952 04:47:01 AM 4955956 7043744 2926476 37.13 2688 2255244 659268 7.38 262760 2283448 12 04:48:01 AM 4909860 6999148 2972572 37.71 2688 2256768 729672 8.17 262896 2329280 236 04:49:01 AM 4905484 6995892 2976948 37.77 2688 2257872 729672 8.17 262968 2333760 520 04:50:01 AM 4900676 6993204 2981756 37.83 2688 2259984 749864 8.40 263148 2338120 208 04:51:01 AM 4899472 6992332 2982960 37.84 2688 2260304 749864 8.40 263148 2339416 4 04:52:01 AM 4896520 6991620 2985912 37.88 2688 2262544 749864 8.40 263192 2342436 2108 04:53:01 AM 4895848 6991268 2986584 37.89 2688 2262872 749864 8.40 263204 2342816 332 04:54:01 AM 4893916 6991208 2988516 37.91 2688 2264744 749864 8.40 263376 2344564 880 04:55:01 AM 4891220 6990056 2991212 37.95 2688 2266288 749864 8.40 263376 2347352 412 04:56:01 AM 4888272 6988004 2994160 37.99 2688 2267176 749864 8.40 263400 2350216 84 04:57:01 AM 4887340 6987372 2995092 38.00 2688 2267480 745644 8.35 263564 2350916 144 04:58:01 AM 4887612 6989772 2994820 37.99 2688 2269604 745644 8.35 263624 2350868 540 04:59:01 AM 4885416 6989432 2997016 38.02 2688 2271500 745644 8.35 263648 2352676 664 05:00:01 AM 4883560 6989148 2998872 38.05 2688 2273092 751032 8.41 263812 2354376 272 05:01:01 AM 4863724 6988288 3018708 38.30 2688 2292004 748396 8.38 266376 2371368 380 05:02:01 AM 4861680 6988688 3020752 38.32 2688 2294408 748396 8.38 266736 2372900 1172 05:03:01 AM 4860764 6988968 3021668 38.33 2688 2295604 748396 8.38 266776 2374332 4 05:04:01 AM 4857224 6988380 3025208 38.38 2688 2298556 748396 8.38 266904 2377844 2004 05:05:01 AM 4852324 6988136 3030108 38.44 2688 2303208 748396 8.38 267120 2382540 1544 05:06:01 AM 4849008 6987824 3033424 38.48 2688 2306212 748396 8.38 267228 2385552 76 05:07:01 AM 4845940 6987912 3036492 38.52 2688 2309372 748396 8.38 267296 2388624 1156 05:08:01 AM 4841120 6987072 3041312 38.58 2688 2313356 748396 8.38 267296 2393304 1296 05:09:01 AM 4936564 6957688 2945868 37.37 2688 2194488 719464 8.06 344928 2241376 79244 Average: 4936314 7000258 2946118 37.38 2688 2233173 732971 8.21 260055 2312599 16794 04:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 278.99 162.32 1517.06 59.28 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 107.72 82.77 1254.92 11.78 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 17.38 9.53 7.22 3.76 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 204.88 151.67 365.94 43.45 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 6.91 4.52 1.79 1.49 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 26.70 16.41 9.55 2.53 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 24.51 22.03 5.62 5.17 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 48.23 48.30 7.98 4.01 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 13.78 11.63 2.38 1.08 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 62.16 58.21 11.48 5.09 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 34.42 14.35 6.18 1.53 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 92.38 77.22 18.32 11.29 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 58.23 56.58 12.15 5.01 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 24.73 21.86 5.64 3.89 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 19.71 16.06 3.88 1.84 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 37.45 33.07 8.52 5.35 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 48.78 42.73 11.68 5.87 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 58.95 60.05 10.14 8.51 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 62.67 64.39 11.03 7.74 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 62.14 63.31 17.74 7.48 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 34.46 25.53 6.88 3.54 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 41.50 39.04 7.38 6.09 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 66.16 67.01 14.34 9.83 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 53.64 53.41 11.59 6.70 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 24.34 22.84 4.92 3.03 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 2.33 2.78 1.85 0.64 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 102.90 68.54 190.53 153.02 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 59.86 48.01 130.63 14.04 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) 08/05/2025 _x86_64_ (2 CPU) 04:41:51 LINUX RESTART (2 CPU) 04:42:01 AM CPU %user %nice %system %iowait %steal %idle 04:43:01 AM all 49.22 0.07 10.45 2.89 0.11 37.26 04:43:01 AM 0 45.38 0.08 10.33 2.08 0.10 42.03 04:43:01 AM 1 53.06 0.05 10.58 3.70 0.12 32.49 04:44:01 AM all 39.21 0.00 5.59 1.05 0.10 54.05 04:44:01 AM 0 47.68 0.00 5.97 1.13 0.12 45.10 04:44:01 AM 1 30.75 0.00 5.20 0.96 0.08 63.00 04:45:01 AM all 12.99 0.00 1.70 0.32 0.08 84.92 04:45:01 AM 0 9.09 0.00 1.65 0.23 0.07 88.95 04:45:01 AM 1 16.89 0.00 1.74 0.40 0.08 80.89 04:46:01 AM all 32.71 0.00 6.04 0.56 0.11 60.59 04:46:01 AM 0 38.84 0.00 6.52 0.68 0.13 53.83 04:46:01 AM 1 26.57 0.00 5.55 0.43 0.08 67.37 04:47:01 AM all 0.18 0.00 0.33 0.36 0.03 99.11 04:47:01 AM 0 0.13 0.00 0.32 0.42 0.02 99.11 04:47:01 AM 1 0.22 0.00 0.33 0.30 0.03 99.11 04:48:01 AM all 4.23 0.00 0.25 0.02 0.06 95.44 04:48:01 AM 0 0.80 0.00 0.18 0.03 0.07 98.91 04:48:01 AM 1 7.67 0.00 0.32 0.00 0.05 91.96 04:49:01 AM all 3.98 0.00 0.26 0.00 0.06 95.70 04:49:01 AM 0 6.53 0.00 0.35 0.00 0.05 93.07 04:49:01 AM 1 1.44 0.00 0.17 0.00 0.07 98.33 04:50:01 AM all 11.31 0.00 0.53 0.00 0.08 88.09 04:50:01 AM 0 13.57 0.00 0.55 0.00 0.07 85.81 04:50:01 AM 1 9.05 0.00 0.50 0.00 0.09 90.36 04:51:01 AM all 2.29 0.00 0.23 0.00 0.05 97.43 04:51:01 AM 0 3.60 0.00 0.20 0.00 0.03 96.16 04:51:01 AM 1 0.99 0.00 0.27 0.00 0.07 98.68 04:52:01 AM all 6.58 0.00 0.29 0.00 0.06 93.06 04:52:01 AM 0 12.06 0.00 0.30 0.00 0.07 87.57 04:52:01 AM 1 1.12 0.00 0.28 0.00 0.05 98.54 04:53:01 AM all 1.75 0.00 0.18 0.00 0.05 98.03 04:53:01 AM 0 2.74 0.00 0.18 0.00 0.03 97.04 04:53:01 AM 1 0.75 0.00 0.17 0.00 0.07 99.01 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 10.16 0.00 0.65 0.00 0.07 89.12 04:54:01 AM 0 18.15 0.00 0.77 0.00 0.05 81.04 04:54:01 AM 1 2.50 0.00 0.54 0.00 0.08 96.88 04:55:01 AM all 4.65 0.00 0.27 0.01 0.05 95.02 04:55:01 AM 0 6.31 0.00 0.23 0.00 0.05 93.40 04:55:01 AM 1 2.99 0.00 0.30 0.02 0.05 96.64 04:56:01 AM all 5.49 0.00 0.33 0.00 0.05 94.13 04:56:01 AM 0 4.93 0.00 0.36 0.00 0.05 94.67 04:56:01 AM 1 6.06 0.00 0.31 0.00 0.05 93.59 04:57:01 AM all 2.86 0.00 0.36 0.00 0.06 96.72 04:57:01 AM 0 3.93 0.00 0.44 0.00 0.07 95.57 04:57:01 AM 1 1.80 0.00 0.28 0.00 0.05 97.86 04:58:01 AM all 7.57 0.00 0.33 0.01 0.06 92.03 04:58:01 AM 0 11.99 0.00 0.35 0.00 0.07 87.59 04:58:01 AM 1 3.20 0.00 0.30 0.02 0.05 96.44 04:59:01 AM all 7.65 0.00 0.48 0.00 0.07 91.79 04:59:01 AM 0 11.82 0.00 0.65 0.00 0.07 87.45 04:59:01 AM 1 3.61 0.00 0.32 0.00 0.07 96.01 05:00:01 AM all 5.31 0.00 0.37 0.00 0.06 94.26 05:00:01 AM 0 6.73 0.00 0.39 0.00 0.07 92.81 05:00:01 AM 1 3.90 0.00 0.35 0.00 0.05 95.70 05:01:01 AM all 4.29 0.24 0.39 0.11 0.06 94.91 05:01:01 AM 0 4.99 0.49 0.45 0.22 0.05 93.80 05:01:01 AM 1 3.58 0.00 0.33 0.00 0.07 96.02 05:02:01 AM all 4.86 0.00 0.38 0.03 0.07 94.67 05:02:01 AM 0 6.34 0.00 0.42 0.02 0.08 93.14 05:02:01 AM 1 3.38 0.00 0.33 0.03 0.05 96.20 05:03:01 AM all 3.85 0.00 0.24 0.00 0.05 95.86 05:03:01 AM 0 4.57 0.00 0.27 0.00 0.05 95.12 05:03:01 AM 1 3.13 0.00 0.22 0.00 0.05 96.61 05:04:01 AM all 10.06 0.00 0.33 0.00 0.06 89.55 05:04:01 AM 0 11.75 0.00 0.32 0.00 0.07 87.86 05:04:01 AM 1 8.36 0.00 0.34 0.00 0.05 91.25 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 16.25 0.00 0.52 0.01 0.08 83.14 05:05:01 AM 0 17.74 0.00 0.61 0.00 0.07 81.58 05:05:01 AM 1 14.76 0.00 0.44 0.02 0.08 84.70 05:06:01 AM all 9.60 0.00 0.34 0.00 0.06 89.99 05:06:01 AM 0 9.58 0.00 0.37 0.00 0.07 89.98 05:06:01 AM 1 9.63 0.00 0.32 0.00 0.05 90.01 05:07:01 AM all 7.62 0.00 0.30 0.01 0.07 92.01 05:07:01 AM 0 10.64 0.00 0.28 0.02 0.07 89.00 05:07:01 AM 1 4.60 0.00 0.32 0.00 0.07 95.02 05:08:01 AM all 6.02 0.00 0.19 0.00 0.05 93.74 05:08:01 AM 0 6.83 0.00 0.25 0.00 0.03 92.88 05:08:01 AM 1 5.21 0.00 0.13 0.00 0.07 94.59 05:09:01 AM all 26.16 0.00 2.36 0.07 0.08 71.34 05:09:01 AM 0 14.31 0.00 1.74 0.07 0.07 83.82 05:09:01 AM 1 38.01 0.00 2.99 0.07 0.08 58.85 Average: all 11.01 0.01 1.25 0.20 0.06 87.46 Average: 0 12.27 0.02 1.28 0.18 0.06 86.18 Average: 1 9.76 0.00 1.22 0.22 0.07 88.73