---> uname -a: Linux prd-centos8-robot-2c-8g-1025.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 608 4905 19 2184 6793 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:eb:e7:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85226sec preferred_lft 85226sec inet6 fe80::f816:3eff:feeb:e7e9/64 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) 01/12/2025 _x86_64_ (2 CPU) 04:14:15 LINUX RESTART (2 CPU) 04:15:03 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 112.87 53.17 59.70 6459.43 11093.93 04:17:01 AM 101.25 0.73 100.52 53.06 10990.50 04:18:01 AM 16.73 0.42 16.31 64.78 1695.50 04:19:01 AM 64.64 6.75 57.89 1249.39 7371.14 04:20:01 AM 7.83 0.00 7.83 0.00 775.41 04:21:01 AM 0.30 0.00 0.30 0.00 3.95 04:22:01 AM 0.17 0.00 0.17 0.00 2.52 04:23:01 AM 2.13 0.10 2.03 32.12 146.65 04:24:01 AM 0.50 0.07 0.43 3.20 30.38 04:25:01 AM 0.47 0.00 0.47 0.00 105.17 04:26:01 AM 0.17 0.00 0.17 0.00 97.22 04:27:01 AM 0.28 0.00 0.28 0.00 123.19 04:28:01 AM 0.22 0.00 0.22 0.00 82.15 04:29:01 AM 0.23 0.00 0.23 0.00 84.82 04:30:01 AM 1.58 0.03 1.55 0.27 145.32 04:31:01 AM 0.25 0.00 0.25 0.00 79.24 04:32:01 AM 0.27 0.00 0.27 0.00 111.98 04:33:01 AM 13.45 0.33 13.11 37.86 611.23 Average: 17.79 3.33 14.46 427.75 1846.77 04:15:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5358048 7011992 2524384 32.03 2688 1837720 770216 8.62 184140 2025180 157528 04:17:01 AM 5221264 7019556 2661168 33.76 2688 1976348 724784 8.12 198832 2121948 30680 04:18:01 AM 5209576 7053200 2672856 33.91 2688 2019932 702108 7.86 224080 2103312 41320 04:19:01 AM 5034224 7073892 2848208 36.13 2688 2209616 643012 7.20 258836 2217300 16588 04:20:01 AM 5035300 7074952 2847132 36.12 2688 2209616 658388 7.37 258836 2217532 4 04:21:01 AM 5035148 7074808 2847284 36.12 2688 2209620 658388 7.37 258840 2217616 8 04:22:01 AM 5035532 7075192 2846900 36.12 2688 2209620 658388 7.37 258840 2217484 12 04:23:01 AM 4987740 7030900 2894692 36.72 2688 2213128 736192 8.24 259052 2264400 96 04:24:01 AM 4983520 7029208 2898912 36.78 2688 2215688 736192 8.24 259528 2268428 1848 04:25:01 AM 4980860 7028940 2901572 36.81 2688 2218040 736192 8.24 259536 2270852 1244 04:26:01 AM 4976372 7027380 2906060 36.87 2688 2220968 736192 8.24 259536 2275432 1300 04:27:01 AM 4968892 7022912 2913540 36.96 2688 2223980 759220 8.50 259536 2282740 668 04:28:01 AM 4965632 7022460 2916800 37.00 2688 2226804 774660 8.67 259536 2285788 1060 04:29:01 AM 4963696 7022568 2918736 37.03 2688 2228844 774660 8.67 259536 2287868 628 04:30:01 AM 4960300 7022184 2922132 37.07 2688 2231876 790528 8.85 259728 2290808 312 04:31:01 AM 4954880 7019624 2927552 37.14 2688 2234720 807788 9.04 259728 2296092 856 04:32:01 AM 4951760 7019600 2930672 37.18 2688 2237800 807788 9.04 259732 2299236 652 04:33:01 AM 5036160 6965364 2846272 36.11 2688 2103180 730488 8.18 318792 2174348 49852 Average: 5036606 7033041 2845826 36.10 2688 2168194 733621 8.21 253147 2228687 16925 04:15:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 302.31 184.56 1624.58 63.08 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 66.01 54.47 669.11 8.91 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 20.71 15.31 7.43 5.10 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 606.05 436.03 412.43 101.60 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 1.55 0.73 0.31 0.12 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 2.60 2.02 0.55 0.48 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 2.73 1.92 0.44 0.42 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 125.54 110.88 26.49 9.25 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 87.74 88.07 16.22 7.11 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 64.66 64.17 12.95 5.27 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 126.51 126.71 23.34 10.24 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 183.51 185.30 31.49 13.39 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 131.54 131.83 24.06 10.29 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 131.64 132.48 22.44 9.90 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 163.00 160.68 28.62 11.87 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 115.83 116.54 21.87 9.37 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 203.28 205.65 35.67 14.68 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 105.40 70.27 144.42 117.22 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 135.28 115.85 169.67 22.05 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) 01/12/2025 _x86_64_ (2 CPU) 04:14:15 LINUX RESTART (2 CPU) 04:15:03 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 42.70 0.02 6.82 4.81 0.14 45.52 04:16:01 AM 0 41.77 0.03 5.79 4.28 0.14 47.99 04:16:01 AM 1 43.62 0.00 7.85 5.35 0.14 43.05 04:17:01 AM all 26.53 0.00 3.80 3.65 0.09 65.93 04:17:01 AM 0 35.28 0.00 4.31 4.04 0.08 56.28 04:17:01 AM 1 17.79 0.00 3.29 3.26 0.10 75.56 04:18:01 AM all 15.26 0.00 2.29 1.23 0.09 81.13 04:18:01 AM 0 8.93 0.00 2.01 0.92 0.08 88.06 04:18:01 AM 1 21.60 0.00 2.57 1.54 0.10 74.20 04:19:01 AM all 25.14 0.00 5.02 3.02 0.11 66.71 04:19:01 AM 0 25.27 0.00 5.07 2.69 0.12 66.86 04:19:01 AM 1 25.02 0.00 4.96 3.36 0.10 66.56 04:20:01 AM all 0.08 0.00 0.11 0.18 0.03 99.61 04:20:01 AM 0 0.07 0.00 0.13 0.32 0.02 99.47 04:20:01 AM 1 0.08 0.00 0.08 0.03 0.05 99.75 04:21:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 04:21:01 AM 0 0.05 0.00 0.08 0.00 0.03 99.83 04:21:01 AM 1 0.50 0.00 0.08 0.00 0.03 99.38 04:22:01 AM all 0.34 0.00 0.08 0.00 0.04 99.53 04:22:01 AM 0 0.15 0.00 0.10 0.00 0.05 99.70 04:22:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 04:23:01 AM all 8.36 0.00 0.76 0.04 0.07 90.77 04:23:01 AM 0 7.09 0.00 0.67 0.02 0.08 92.14 04:23:01 AM 1 9.63 0.00 0.86 0.07 0.05 89.39 04:24:01 AM all 8.60 0.00 0.59 0.00 0.08 90.72 04:24:01 AM 0 9.35 0.00 0.55 0.00 0.08 90.01 04:24:01 AM 1 7.85 0.00 0.63 0.00 0.08 91.44 04:25:01 AM all 6.43 0.00 0.51 0.00 0.08 92.99 04:25:01 AM 0 4.39 0.00 0.42 0.00 0.08 95.10 04:25:01 AM 1 8.46 0.00 0.60 0.00 0.07 90.87 04:26:01 AM all 8.55 0.00 0.77 0.00 0.09 90.59 04:26:01 AM 0 3.49 0.00 0.60 0.00 0.08 95.83 04:26:01 AM 1 13.63 0.00 0.94 0.00 0.10 85.33 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 9.07 0.00 0.66 0.00 0.10 90.16 04:27:01 AM 0 5.33 0.00 0.66 0.00 0.08 93.93 04:27:01 AM 1 12.82 0.00 0.67 0.00 0.12 86.39 04:28:01 AM all 9.01 0.00 0.69 0.00 0.08 90.22 04:28:01 AM 0 9.78 0.00 0.71 0.00 0.08 89.43 04:28:01 AM 1 8.25 0.00 0.67 0.00 0.08 91.00 04:29:01 AM all 7.09 0.00 0.55 0.00 0.09 92.27 04:29:01 AM 0 7.50 0.00 0.50 0.00 0.10 91.90 04:29:01 AM 1 6.68 0.00 0.59 0.00 0.08 92.65 04:30:01 AM all 9.02 0.00 0.85 0.01 0.09 90.03 04:30:01 AM 0 10.37 0.00 0.84 0.02 0.10 88.67 04:30:01 AM 1 7.67 0.00 0.86 0.00 0.08 91.39 04:31:01 AM all 9.16 0.00 0.65 0.00 0.12 90.07 04:31:01 AM 0 8.16 0.00 0.77 0.00 0.12 90.95 04:31:01 AM 1 10.16 0.00 0.52 0.00 0.12 89.20 04:32:01 AM all 8.72 0.00 0.86 0.02 0.08 90.32 04:32:01 AM 0 5.85 0.00 0.84 0.03 0.08 93.19 04:32:01 AM 1 11.60 0.00 0.88 0.00 0.08 87.43 04:33:01 AM all 21.84 0.00 2.42 0.11 0.09 75.54 04:33:01 AM 0 15.79 0.00 2.37 0.10 0.10 81.64 04:33:01 AM 1 27.89 0.00 2.46 0.12 0.08 69.45 Average: all 11.95 0.00 1.52 0.72 0.08 85.73 Average: 0 10.97 0.00 1.46 0.68 0.08 86.80 Average: 1 12.93 0.00 1.58 0.75 0.08 84.66