---> uname -a: Linux prd-centos8-robot-2c-8g-40355.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4806 19 2299 6802 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:a2:0d:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fea2:d8f/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) 10/08/2024 _x86_64_ (2 CPU) 01:08:16 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 120.38 44.45 75.92 7232.26 11236.40 01:11:01 AM 86.54 0.70 85.84 50.77 9341.15 01:12:01 AM 27.46 0.42 27.04 64.78 2442.92 01:13:01 AM 54.33 0.03 54.30 3.47 7295.43 01:14:01 AM 2.73 0.00 2.73 0.00 87.75 01:15:01 AM 0.27 0.00 0.27 0.00 4.30 01:16:01 AM 0.13 0.00 0.13 0.00 1.03 01:17:01 AM 0.10 0.00 0.10 0.00 1.18 01:18:01 AM 0.15 0.00 0.15 0.00 1.18 01:19:01 AM 0.93 0.17 0.77 32.92 16.59 01:20:01 AM 27.54 0.53 27.01 64.78 1038.24 Average: 29.14 4.21 24.93 677.20 2860.79 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5327192 7031256 2555232 32.42 2688 1886296 703312 7.87 210868 2022072 135564 01:11:01 AM 5168400 7003828 2714024 34.43 2688 2012728 701720 7.86 222152 2146884 30068 01:12:01 AM 5070076 6993700 2812348 35.68 2688 2098080 738488 8.27 257564 2202004 65508 01:13:01 AM 5020068 7059464 2862356 36.31 2688 2208896 630368 7.06 258748 2229344 76 01:14:01 AM 5020564 7059964 2861860 36.31 2688 2208900 630368 7.06 258752 2229192 8 01:15:01 AM 5020444 7059844 2861980 36.31 2688 2208900 645772 7.23 258752 2229376 4 01:16:01 AM 5020684 7060084 2861740 36.31 2688 2208900 645772 7.23 258752 2229116 4 01:17:01 AM 5020532 7059936 2861892 36.31 2688 2208904 645772 7.23 258752 2229516 4 01:18:01 AM 5020908 7060312 2861516 36.30 2688 2208904 645772 7.23 258752 2229248 4 01:19:01 AM 4984468 7025016 2897956 36.76 2688 2210032 671748 7.52 259364 2265192 156 01:20:01 AM 5013544 7056780 2868880 36.40 2688 2212312 631228 7.07 452408 2041496 16752 Average: 5062444 7042744 2819980 35.78 2688 2152077 662756 7.42 268624 2186676 22559 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 266.99 178.14 1655.23 57.14 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 57.02 43.98 531.44 7.79 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 64.53 51.85 297.70 10.17 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 463.13 359.91 101.85 87.85 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 2.67 2.08 0.43 0.42 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 2.63 2.02 0.57 0.49 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.58 0.73 0.20 0.12 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 0.55 0.15 0.27 0.19 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 0.55 0.17 0.03 0.01 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 10.71 8.06 12.40 6.05 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 20.21 19.46 17.45 15.81 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 80.96 60.60 237.98 16.91 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) 10/08/2024 _x86_64_ (2 CPU) 01:08:16 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 37.74 0.03 7.88 6.66 0.11 47.58 01:10:01 AM 0 41.19 0.02 6.58 7.08 0.10 45.03 01:10:01 AM 1 34.31 0.05 9.17 6.23 0.12 50.12 01:11:01 AM all 22.41 0.00 3.24 3.07 0.08 71.19 01:11:01 AM 0 21.66 0.00 3.35 3.55 0.08 71.36 01:11:01 AM 1 23.16 0.00 3.14 2.59 0.08 71.03 01:12:01 AM all 21.05 0.00 3.21 0.99 0.08 74.66 01:12:01 AM 0 26.20 0.00 3.68 0.62 0.07 69.43 01:12:01 AM 1 15.92 0.00 2.74 1.37 0.10 79.88 01:13:01 AM all 16.75 0.00 3.57 1.64 0.08 77.95 01:13:01 AM 0 19.16 0.00 3.93 1.85 0.10 74.97 01:13:01 AM 1 14.35 0.00 3.22 1.44 0.07 80.93 01:14:01 AM all 0.36 0.00 0.09 0.01 0.05 99.49 01:14:01 AM 0 0.58 0.00 0.12 0.02 0.07 99.21 01:14:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 01:15:01 AM all 0.36 0.00 0.08 0.00 0.03 99.52 01:15:01 AM 0 0.28 0.00 0.10 0.00 0.03 99.58 01:15:01 AM 1 0.43 0.00 0.07 0.00 0.03 99.47 01:16:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 01:16:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:16:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:17:01 AM all 0.33 0.00 0.04 0.00 0.04 99.58 01:17:01 AM 0 0.47 0.00 0.02 0.00 0.05 99.47 01:17:01 AM 1 0.20 0.00 0.07 0.00 0.03 99.70 01:18:01 AM all 0.31 0.00 0.04 0.00 0.03 99.62 01:18:01 AM 0 0.52 0.00 0.03 0.00 0.02 99.43 01:18:01 AM 1 0.10 0.00 0.05 0.00 0.05 99.80 01:19:01 AM all 2.10 0.00 0.59 0.03 0.04 97.24 01:19:01 AM 0 1.05 0.00 0.45 0.03 0.03 98.43 01:19:01 AM 1 3.15 0.00 0.73 0.02 0.05 96.05 01:20:01 AM all 29.23 0.00 2.96 0.44 0.08 67.29 01:20:01 AM 0 14.56 0.00 2.47 0.47 0.08 82.41 01:20:01 AM 1 43.90 0.00 3.46 0.42 0.07 52.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.88 0.00 1.97 1.16 0.06 84.92 Average: 0 11.40 0.00 1.88 1.23 0.06 85.43 Average: 1 12.37 0.00 2.06 1.09 0.06 84.41