---> uname -a: Linux prd-centos8-robot-2c-8g-25269.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 560 5041 19 2095 6839 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:8a:5a:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fe8a:5ac0/64 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) 09/01/2025 _x86_64_ (2 CPU) 14:11:32 LINUX RESTART (2 CPU) 02:12:01 PM tps rtps wtps bread/s bwrtn/s 02:13:01 PM 91.75 23.03 68.73 6604.60 6454.12 02:14:01 PM 96.52 0.92 95.60 87.70 10982.79 02:15:01 PM 31.91 0.70 31.21 95.32 1891.73 Average: 73.40 8.21 65.18 2262.66 6443.13 02:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 PM 5394524 7074280 2487900 31.56 2688 1862900 693144 7.76 185972 1985608 174568 02:14:01 PM 5208588 7042592 2673836 33.92 2688 2010004 690140 7.73 209880 2118404 41808 02:15:01 PM 5185232 7024016 2697192 34.22 2688 2014616 702288 7.86 384548 1967376 12612 Average: 5262781 7046963 2619643 33.23 2688 1962507 695191 7.78 260133 2023796 76329 02:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 327.24 212.21 1757.41 63.52 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 84.06 65.00 744.94 12.57 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 18.50 17.23 15.86 8.79 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 143.27 98.15 839.45 28.30 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) 09/01/2025 _x86_64_ (2 CPU) 14:11:32 LINUX RESTART (2 CPU) 02:12:01 PM CPU %user %nice %system %iowait %steal %idle 02:13:01 PM all 43.83 0.00 6.89 1.78 0.10 47.40 02:13:01 PM 0 32.94 0.00 6.09 1.52 0.10 59.35 02:13:01 PM 1 54.72 0.00 7.70 2.04 0.10 35.44 02:14:01 PM all 28.99 0.00 4.38 2.09 0.08 64.45 02:14:01 PM 0 18.51 0.00 3.21 2.41 0.08 75.77 02:14:01 PM 1 39.51 0.00 5.55 1.77 0.08 53.09 02:15:01 PM all 31.10 0.00 3.29 0.33 0.08 65.21 02:15:01 PM 0 27.51 0.00 3.17 0.30 0.07 68.95 02:15:01 PM 1 34.68 0.00 3.40 0.35 0.08 61.48 Average: all 34.64 0.00 4.85 1.40 0.09 59.02 Average: 0 26.31 0.00 4.16 1.41 0.08 68.03 Average: 1 42.97 0.00 5.55 1.39 0.09 50.01