---> uname -a: Linux prd-centos8-robot-2c-8g-25688.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 670 4906 19 2120 6730 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:37:17:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fe37:173a/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) 09/22/2024 _x86_64_ (2 CPU) 02:21:00 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 123.28 6.90 116.38 1256.91 10362.25 02:24:01 AM 28.84 0.63 28.21 42.25 4243.37 02:25:01 AM 3.33 0.00 3.33 0.00 123.08 02:26:01 AM 0.28 0.00 0.28 0.00 4.38 02:27:01 AM 0.23 0.00 0.23 0.00 3.18 02:28:01 AM 0.28 0.00 0.28 0.00 5.06 02:29:01 AM 5.00 0.35 4.65 61.99 54.19 02:30:01 AM 24.78 0.03 24.74 2.27 1476.74 02:31:01 AM 40.91 0.03 40.87 3.46 6703.65 02:32:01 AM 14.01 0.40 13.61 68.92 479.07 Average: 24.10 0.83 23.26 143.58 2345.79 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5225852 7057936 2656580 33.70 2688 2008632 691828 7.75 211056 2099748 109388 02:24:01 AM 5165604 6998428 2716828 34.47 2688 2009852 761256 8.52 221196 2149100 8 02:25:01 AM 5158820 6991648 2723612 34.55 2688 2009856 761256 8.52 221196 2156028 4 02:26:01 AM 5158980 6991768 2723452 34.55 2688 2009856 761256 8.52 221196 2156236 4 02:27:01 AM 5158896 6991684 2723536 34.55 2688 2009856 761256 8.52 221196 2156304 4 02:28:01 AM 5159008 6991800 2723424 34.55 2688 2009860 761256 8.52 221196 2156248 4 02:29:01 AM 5224428 7059068 2658004 33.72 2688 2011720 748836 8.38 239660 2073068 12 02:30:01 AM 4906792 6950256 2975640 37.75 2688 2213452 851196 9.53 276860 2330724 183976 02:31:01 AM 4937236 6969976 2945196 37.36 2688 2201832 753576 8.44 258956 2307896 8 02:32:01 AM 4968448 6865972 2913984 36.97 2688 2070604 872840 9.77 276272 2278988 37184 Average: 5106406 6986854 2776026 35.22 2688 2055552 772456 8.65 236878 2186434 33059 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 102.17 80.71 998.67 11.25 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 4.40 1.50 1.80 0.39 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 1.20 0.52 0.34 0.13 0.00 0.00 0.00 0.00 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 1.02 0.35 0.26 0.12 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 1.07 0.23 0.23 0.07 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 1.40 0.23 0.29 0.07 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 12.35 7.52 4.83 12.43 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 34.87 28.42 273.53 6.20 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 146.99 103.35 43.57 32.74 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 64.32 40.74 79.60 24.01 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 36.98 26.36 140.32 8.74 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) 09/22/2024 _x86_64_ (2 CPU) 02:21:00 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 38.27 0.00 6.05 2.52 0.11 53.05 02:23:01 AM 0 48.47 0.00 7.25 2.90 0.12 41.26 02:23:01 AM 1 28.09 0.00 4.86 2.15 0.10 64.81 02:24:01 AM all 1.61 0.00 0.58 1.05 0.03 96.73 02:24:01 AM 0 2.60 0.00 0.65 0.63 0.03 96.08 02:24:01 AM 1 0.62 0.00 0.50 1.47 0.03 97.38 02:25:01 AM all 0.34 0.00 0.08 0.03 0.03 99.52 02:25:01 AM 0 0.25 0.00 0.07 0.07 0.03 99.58 02:25:01 AM 1 0.43 0.00 0.08 0.00 0.02 99.47 02:26:01 AM all 0.38 0.00 0.08 0.00 0.04 99.50 02:26:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 02:26:01 AM 1 0.20 0.00 0.10 0.00 0.03 99.67 02:27:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 02:27:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 02:27:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 02:28:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 02:28:01 AM 0 0.58 0.00 0.02 0.00 0.03 99.37 02:28:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:29:01 AM all 9.50 0.00 0.95 0.05 0.05 89.45 02:29:01 AM 0 4.46 0.00 0.84 0.05 0.03 94.62 02:29:01 AM 1 14.55 0.00 1.07 0.05 0.07 84.26 02:30:01 AM all 16.25 0.00 2.77 0.26 0.07 80.64 02:30:01 AM 0 16.99 0.00 2.95 0.28 0.08 79.70 02:30:01 AM 1 15.51 0.00 2.60 0.23 0.07 81.58 02:31:01 AM all 11.42 0.00 2.28 0.58 0.06 85.66 02:31:01 AM 0 17.84 0.00 2.49 0.75 0.05 78.87 02:31:01 AM 1 5.00 0.00 2.07 0.42 0.07 92.45 02:32:01 AM all 11.29 0.00 1.65 0.13 0.05 86.89 02:32:01 AM 0 10.01 0.00 1.60 0.07 0.05 88.27 02:32:01 AM 1 12.56 0.00 1.69 0.18 0.05 85.52 Average: all 8.98 0.00 1.46 0.46 0.05 89.05 Average: 0 10.24 0.00 1.60 0.48 0.05 87.64 Average: 1 7.73 0.00 1.32 0.45 0.05 90.46