---> uname -a: Linux prd-centos8-robot-2c-8g-88.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4923 19 2183 6809 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:77:fa:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85023sec preferred_lft 85023sec inet6 fe80::f816:3eff:fe77:fa17/64 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) 10/02/2025 _x86_64_ (2 CPU) 08:58:58 LINUX RESTART (2 CPU) 09:00:00 AM tps rtps wtps bread/s bwrtn/s 09:00:01 AM 35.62 19.18 16.44 1961.64 27726.03 09:01:01 AM 44.54 16.43 28.11 557.55 21824.63 09:02:01 AM 42.82 29.58 13.24 4515.83 10162.93 09:03:01 AM 34.09 6.21 27.87 1092.70 2993.75 09:04:01 AM 33.61 0.12 33.49 2.67 3758.05 09:05:01 AM 65.81 0.00 65.81 0.00 7286.94 09:06:01 AM 46.35 0.07 46.28 1.87 6617.96 09:07:01 AM 25.50 0.65 24.85 51.06 2369.01 09:08:01 AM 17.18 0.38 16.79 64.25 801.57 09:09:01 AM 53.64 9.13 44.51 1500.15 3055.92 09:10:01 AM 41.04 0.32 40.72 185.40 6517.39 09:11:01 AM 5.16 0.23 4.93 12.66 144.97 09:12:01 AM 3.12 0.32 2.80 6.93 135.59 09:13:01 AM 0.45 0.00 0.45 0.00 4.72 09:14:01 AM 0.35 0.03 0.32 0.27 3.15 09:15:01 AM 1.57 0.00 1.57 0.00 33.78 09:16:01 AM 0.33 0.00 0.33 0.00 3.46 09:17:01 AM 0.33 0.00 0.33 0.00 3.88 09:18:01 AM 0.38 0.00 0.38 0.00 4.67 09:19:01 AM 0.33 0.00 0.33 0.00 3.60 09:20:01 AM 0.50 0.00 0.50 0.00 46.43 09:21:01 AM 28.56 0.40 28.16 46.78 1329.51 09:22:01 AM 24.84 0.43 24.41 53.98 814.18 Average: 21.40 2.94 18.46 369.14 3113.56 09:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 AM 6108900 7359988 1773532 22.50 2688 1457604 386636 4.91 112208 1443552 955996 09:01:01 AM 6134708 7352008 1747724 22.17 2688 1421540 370888 4.71 112124 1404468 199120 09:02:01 AM 5770732 7148328 2111700 26.79 2688 1576828 636788 7.13 156068 1696948 28924 09:03:01 AM 5519292 7038308 2363140 29.98 2688 1712096 715508 8.01 185840 1894068 57104 09:04:01 AM 5363912 6999092 2518520 31.95 2688 1824256 748836 8.38 201156 2020884 81888 09:05:01 AM 5291692 7017688 2590740 32.87 2688 1908472 688056 7.70 187232 2076480 44324 09:06:01 AM 5118264 6986828 2764168 35.07 2688 2045684 706376 7.91 190876 2228048 39876 09:07:01 AM 5164680 7003960 2717752 34.48 2688 2014932 690968 7.74 210088 2159592 9936 09:08:01 AM 5233036 7074864 2649396 33.61 2688 2017760 619696 6.94 219344 2082932 8 09:09:01 AM 4949420 7048968 2933012 37.21 2688 2266584 624644 6.99 257892 2298824 174460 09:10:01 AM 4946092 7050940 2936340 37.25 2688 2272308 619896 6.94 267740 2289628 4 09:11:01 AM 4894868 7001372 2987564 37.90 2688 2274108 711428 7.97 268004 2340944 1420 09:12:01 AM 4894420 7001120 2988012 37.91 2688 2274304 711428 7.97 268152 2341256 4 09:13:01 AM 4894648 7001352 2987784 37.90 2688 2274308 711428 7.97 268152 2340988 4 09:14:01 AM 4892308 6999012 2990124 37.93 2688 2274308 727848 8.15 268268 2343252 4 09:15:01 AM 4891932 6998640 2990500 37.94 2688 2274312 727848 8.15 268300 2343468 4 09:16:01 AM 4892048 6998760 2990384 37.94 2688 2274316 727848 8.15 268300 2343352 4 09:17:01 AM 4884580 6991304 2997852 38.03 2688 2274328 743280 8.32 268300 2350728 4 09:18:01 AM 4885228 6991952 2997204 38.02 2688 2274328 743280 8.32 268300 2350344 4 09:19:01 AM 4885616 6992344 2996816 38.02 2688 2274332 727900 8.15 268300 2350080 8 09:20:01 AM 4943456 7052248 2938976 37.29 2688 2276396 635748 7.12 268696 2292036 876 09:21:01 AM 5026832 6951940 2855600 36.23 2688 2098956 747484 8.37 465748 2036188 13612 09:22:01 AM 5090980 7021352 2791452 35.41 2688 2104320 663000 7.42 468052 1970640 26952 Average: 5159898 7047059 2722534 34.54 2688 2063756 668992 7.49 248571 2130378 71067 09:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 2.60 1.92 0.58 0.40 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 154.33 93.32 593.91 41.41 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 73.54 56.91 621.64 15.77 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 32.74 29.11 440.23 2.90 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 21.18 19.86 257.30 3.01 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 41.85 36.00 585.11 5.63 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 7.57 6.42 4.57 2.57 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 9.10 8.20 3.33 2.48 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 40.16 33.63 332.75 8.20 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 149.10 126.16 31.96 32.03 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 33.27 17.13 22.06 4.38 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 73.78 71.61 14.79 31.41 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 59.66 57.79 11.74 24.21 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 10.00 9.06 1.86 3.77 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 73.42 72.54 14.65 30.39 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 90.46 89.89 18.14 37.63 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 38.14 32.77 77.53 12.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 50.01 43.29 15.21 16.02 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 69.09 59.96 20.03 21.63 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 105.13 83.31 51.98 24.90 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 39.75 32.61 80.01 25.35 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 13.15 13.55 10.11 6.35 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 53.93 45.17 145.68 16.00 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) 10/02/2025 _x86_64_ (2 CPU) 08:58:58 LINUX RESTART (2 CPU) 09:00:00 AM CPU %user %nice %system %iowait %steal %idle 09:00:01 AM all 0.71 0.00 7.42 91.52 0.35 0.00 09:00:01 AM 0 0.72 0.00 8.70 90.58 0.00 0.00 09:00:01 AM 1 0.69 0.00 6.21 92.41 0.69 0.00 09:01:01 AM all 0.24 0.03 0.92 91.81 0.04 6.97 09:01:01 AM 0 0.13 0.02 0.84 97.09 0.03 1.89 09:01:01 AM 1 0.34 0.03 0.99 86.52 0.05 12.07 09:02:01 AM all 9.65 0.03 2.70 41.78 0.12 45.72 09:02:01 AM 0 9.17 0.02 2.61 41.19 0.12 46.89 09:02:01 AM 1 10.14 0.03 2.80 42.36 0.12 44.55 09:03:01 AM all 14.84 0.00 2.53 10.75 0.08 71.81 09:03:01 AM 0 18.65 0.00 2.39 9.67 0.07 69.22 09:03:01 AM 1 11.05 0.00 2.66 11.82 0.08 74.38 09:04:01 AM all 9.38 0.00 1.21 13.58 0.08 75.75 09:04:01 AM 0 14.37 0.00 1.66 17.01 0.08 66.87 09:04:01 AM 1 4.39 0.00 0.77 10.16 0.07 84.62 09:05:01 AM all 12.51 0.00 2.16 17.99 0.07 67.27 09:05:01 AM 0 16.75 0.00 2.64 18.79 0.08 61.74 09:05:01 AM 1 8.26 0.00 1.67 17.20 0.05 72.82 09:06:01 AM all 12.95 0.00 2.26 16.39 0.09 68.31 09:06:01 AM 0 13.86 0.00 2.47 14.81 0.08 68.77 09:06:01 AM 1 12.03 0.00 2.05 17.97 0.10 67.85 09:07:01 AM all 13.80 0.00 1.68 4.08 0.06 80.39 09:07:01 AM 0 19.86 0.00 1.74 4.36 0.07 73.97 09:07:01 AM 1 7.78 0.00 1.61 3.79 0.05 86.76 09:08:01 AM all 7.86 0.00 0.95 1.57 0.05 89.56 09:08:01 AM 0 14.01 0.00 1.16 1.64 0.07 83.13 09:08:01 AM 1 1.74 0.00 0.75 1.50 0.03 95.97 09:09:01 AM all 29.24 0.00 5.09 5.39 0.18 60.09 09:09:01 AM 0 37.47 0.00 5.60 5.45 0.20 51.29 09:09:01 AM 1 21.03 0.00 4.59 5.34 0.17 68.88 09:10:01 AM all 7.08 0.00 1.68 7.81 0.08 83.35 09:10:01 AM 0 8.02 0.00 1.55 8.51 0.05 81.88 09:10:01 AM 1 6.14 0.00 1.81 7.12 0.12 84.82 09:10:01 AM CPU %user %nice %system %iowait %steal %idle 09:11:01 AM all 3.06 0.00 0.27 0.14 0.04 96.48 09:11:01 AM 0 2.73 0.00 0.20 0.23 0.05 96.78 09:11:01 AM 1 3.39 0.00 0.33 0.05 0.03 96.19 09:12:01 AM all 6.75 0.01 0.26 0.03 0.05 92.90 09:12:01 AM 0 4.66 0.00 0.22 0.02 0.05 95.06 09:12:01 AM 1 8.83 0.02 0.30 0.05 0.05 90.75 09:13:01 AM all 5.19 0.00 0.19 0.00 0.03 94.58 09:13:01 AM 0 4.01 0.00 0.18 0.00 0.03 95.77 09:13:01 AM 1 6.37 0.00 0.20 0.00 0.03 93.40 09:14:01 AM all 1.34 0.00 0.23 0.00 0.03 98.40 09:14:01 AM 0 0.68 0.00 0.33 0.00 0.03 98.95 09:14:01 AM 1 1.99 0.00 0.13 0.00 0.03 97.85 09:15:01 AM all 6.65 0.00 0.21 0.10 0.06 92.99 09:15:01 AM 0 12.32 0.00 0.28 0.18 0.05 87.16 09:15:01 AM 1 0.97 0.00 0.13 0.02 0.07 98.81 09:16:01 AM all 8.06 0.00 0.28 0.00 0.05 91.62 09:16:01 AM 0 10.73 0.00 0.32 0.00 0.07 88.89 09:16:01 AM 1 5.38 0.00 0.23 0.00 0.03 94.35 09:17:01 AM all 3.08 0.00 0.20 0.00 0.06 96.66 09:17:01 AM 0 5.38 0.00 0.17 0.00 0.05 94.40 09:17:01 AM 1 0.77 0.00 0.23 0.00 0.07 98.93 09:18:01 AM all 7.29 0.00 0.23 0.00 0.06 92.42 09:18:01 AM 0 13.93 0.00 0.30 0.00 0.05 85.72 09:18:01 AM 1 0.64 0.00 0.17 0.00 0.07 99.13 09:19:01 AM all 9.82 0.00 0.22 0.00 0.05 89.91 09:19:01 AM 0 18.89 0.00 0.30 0.00 0.05 80.76 09:19:01 AM 1 0.74 0.00 0.13 0.00 0.05 99.08 09:20:01 AM all 11.35 0.00 0.39 0.00 0.08 88.19 09:20:01 AM 0 19.95 0.00 0.47 0.00 0.07 79.52 09:20:01 AM 1 2.69 0.00 0.30 0.00 0.08 96.92 09:21:01 AM all 25.17 0.00 3.23 2.11 0.09 69.39 09:21:01 AM 0 27.63 0.00 3.46 1.80 0.10 67.01 09:21:01 AM 1 22.72 0.00 3.00 2.42 0.08 71.77 09:21:01 AM CPU %user %nice %system %iowait %steal %idle 09:22:01 AM all 27.32 0.00 3.25 4.17 0.08 65.18 09:22:01 AM 0 29.43 0.00 3.32 3.62 0.08 63.54 09:22:01 AM 1 25.21 0.00 3.17 4.71 0.08 66.82 Average: all 10.56 0.00 1.38 9.96 0.07 78.03 Average: 0 13.74 0.00 1.47 10.27 0.07 74.45 Average: 1 7.39 0.00 1.28 9.65 0.07 81.61