---> uname -a: Linux prd-centos8-robot-2c-8g-1772.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: 2799.998 BogoMIPS: 5599.99 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 624 4934 19 2138 6777 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:a7:32:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fea7:32b7/64 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) 01/15/2025 _x86_64_ (2 CPU) 02:24:17 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 74.56 18.61 55.96 5459.54 9324.84 02:27:01 AM 98.53 0.73 97.80 53.04 10886.19 02:28:01 AM 17.64 0.42 17.23 64.78 1444.72 02:29:01 AM 58.04 9.23 48.81 1641.99 3339.29 02:30:01 AM 23.34 0.00 23.34 0.00 5555.33 02:31:01 AM 0.37 0.00 0.37 0.00 5.81 02:32:01 AM 0.23 0.00 0.23 0.00 3.07 02:33:01 AM 0.32 0.10 0.22 32.12 7.60 02:34:01 AM 1.93 0.02 1.92 0.93 145.11 02:35:01 AM 10.81 0.32 10.50 36.93 361.21 02:36:01 AM 25.49 0.52 24.98 63.85 1212.85 Average: 28.30 2.72 25.58 668.55 2935.43 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5286912 6997664 2595520 32.93 2688 1894332 759936 8.51 220564 2057552 213776 02:27:01 AM 5203008 7001724 2679424 33.99 2688 1976388 721456 8.08 198928 2135424 30696 02:28:01 AM 5285164 7085552 2597268 32.95 2688 1978336 655812 7.34 218092 2036072 4 02:29:01 AM 5015772 7067624 2866660 36.37 2688 2221772 645688 7.23 264440 2235764 156720 02:30:01 AM 4970104 7021920 2912328 36.95 2688 2221748 685700 7.68 264516 2275404 4 02:31:01 AM 4970292 7022136 2912140 36.94 2688 2221752 685700 7.68 264520 2275312 4 02:32:01 AM 4970372 7022212 2912060 36.94 2688 2221752 685700 7.68 264520 2275248 4 02:33:01 AM 4923268 6978392 2959164 37.54 2688 2225032 739756 8.28 264652 2322204 2300 02:34:01 AM 4811728 6867056 3070704 38.96 2688 2225232 863764 9.67 264652 2432808 8 02:35:01 AM 5035276 6948740 2847156 36.12 2688 2087356 747760 8.37 288048 2203488 34248 02:36:01 AM 5096724 6983788 2785708 35.34 2688 2062956 724968 8.12 457088 1981064 16604 Average: 5051693 6999710 2830739 35.91 2688 2121514 719658 8.06 270002 2202758 41306 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 317.72 190.12 1572.13 60.02 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 57.37 46.74 668.34 8.38 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 14.83 11.56 5.56 3.92 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 46.73 41.06 304.72 11.13 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 465.18 303.33 86.37 71.56 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 2.42 2.05 0.52 0.47 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 3.50 1.85 0.55 0.41 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 33.16 18.66 18.70 2.76 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 353.02 294.77 4413.65 19.25 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 218.80 186.22 2742.01 36.10 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 20.98 18.81 16.97 8.73 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 139.43 101.38 893.54 20.25 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) 01/15/2025 _x86_64_ (2 CPU) 02:24:17 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 34.72 0.00 6.22 6.86 0.08 52.12 02:26:01 AM 0 29.99 0.00 4.98 5.96 0.08 58.98 02:26:01 AM 1 39.48 0.00 7.46 7.76 0.08 45.22 02:27:01 AM all 27.24 0.00 3.85 5.96 0.10 62.85 02:27:01 AM 0 30.09 0.00 3.75 6.65 0.10 59.41 02:27:01 AM 1 24.39 0.00 3.95 5.27 0.10 66.29 02:28:01 AM all 11.41 0.00 1.41 2.11 0.05 85.03 02:28:01 AM 0 10.63 0.00 1.40 1.54 0.05 86.39 02:28:01 AM 1 12.17 0.00 1.42 2.66 0.05 83.70 02:29:01 AM all 28.35 0.00 5.20 1.74 0.11 64.60 02:29:01 AM 0 31.79 0.00 5.20 2.72 0.12 60.17 02:29:01 AM 1 24.91 0.00 5.21 0.77 0.10 69.02 02:30:01 AM all 1.43 0.00 1.18 1.99 0.05 95.34 02:30:01 AM 0 1.29 0.00 1.14 2.68 0.05 94.84 02:30:01 AM 1 1.58 0.00 1.22 1.31 0.05 95.84 02:31:01 AM all 0.29 0.00 0.09 0.00 0.03 99.58 02:31:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 02:31:01 AM 1 0.50 0.00 0.12 0.00 0.05 99.33 02:32:01 AM all 0.30 0.00 0.08 0.00 0.04 99.57 02:32:01 AM 0 0.47 0.00 0.07 0.00 0.03 99.43 02:32:01 AM 1 0.13 0.00 0.10 0.00 0.05 99.72 02:33:01 AM all 4.56 0.00 1.26 0.03 0.07 94.08 02:33:01 AM 0 0.65 0.00 0.22 0.02 0.05 99.06 02:33:01 AM 1 8.49 0.00 2.32 0.03 0.08 89.08 02:34:01 AM all 8.18 0.00 1.25 0.01 0.10 90.46 02:34:01 AM 0 7.03 0.00 1.18 0.02 0.12 91.65 02:34:01 AM 1 9.33 0.00 1.32 0.00 0.08 89.27 02:35:01 AM all 12.42 0.00 2.25 0.07 0.08 85.18 02:35:01 AM 0 14.58 0.00 2.41 0.08 0.08 82.84 02:35:01 AM 1 10.26 0.00 2.09 0.05 0.08 87.51 02:36:01 AM all 29.13 0.00 3.42 0.18 0.10 67.17 02:36:01 AM 0 25.81 0.00 3.12 0.17 0.10 70.80 02:36:01 AM 1 32.44 0.00 3.72 0.20 0.10 63.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.37 0.00 2.38 1.72 0.07 81.46 Average: 0 13.86 0.00 2.14 1.80 0.07 82.12 Average: 1 14.87 0.00 2.63 1.64 0.08 80.79