---> uname -a: Linux prd-centos8-robot-2c-8g-6147.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4895 19 2188 6787 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:ea:b8:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:feea:b8c4/64 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) 12/29/2024 _x86_64_ (2 CPU) 00:55:07 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 113.95 0.28 113.66 13.46 10860.20 12:58:01 AM 36.39 1.08 35.31 115.98 4498.32 12:59:01 AM 64.41 9.23 55.18 1641.72 4276.02 01:00:01 AM 17.55 0.02 17.53 0.13 4275.32 01:01:01 AM 4.41 0.13 4.28 32.38 774.78 01:02:01 AM 4.25 0.39 3.86 39.30 352.63 01:03:01 AM 28.83 0.53 28.30 64.79 2222.73 Average: 38.62 1.67 36.95 273.09 3902.51 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5094748 6934500 2787676 35.37 2688 2017424 774488 8.67 195764 2250552 152604 12:58:01 AM 5264652 7064764 2617772 33.21 2688 1978208 660968 7.40 217688 2059528 16 12:59:01 AM 4991192 7042376 2891232 36.68 2688 2221296 667360 7.47 264332 2259524 119784 01:00:01 AM 4986592 7037760 2895832 36.74 2688 2221296 667848 7.48 264332 2260220 4 01:01:01 AM 4920636 6993820 2961788 37.57 2688 2243284 716140 8.02 264464 2325128 1728 01:02:01 AM 5052520 6988932 2829904 35.90 2688 2110376 711828 7.97 284412 2187456 34372 01:03:01 AM 5083840 7020736 2798584 35.50 2688 2112608 685308 7.67 480384 1968920 16752 Average: 5056311 7011841 2826113 35.85 2688 2129213 697706 7.81 281625 2187333 46466 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 121.24 95.60 1255.27 13.13 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 10.36 9.28 6.32 3.55 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 238.87 175.12 340.03 45.25 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 2.02 0.83 0.46 0.31 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 73.48 53.62 367.94 6.72 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 89.35 56.37 176.98 55.62 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 21.95 19.30 18.19 9.07 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 79.59 58.60 309.65 19.01 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) 12/29/2024 _x86_64_ (2 CPU) 00:55:07 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.31 0.00 5.15 2.11 0.12 55.31 12:57:01 AM 0 30.65 0.00 4.96 1.65 0.12 62.63 12:57:01 AM 1 43.97 0.00 5.35 2.58 0.12 47.98 12:58:01 AM all 12.56 0.00 1.60 0.47 0.06 85.31 12:58:01 AM 0 8.05 0.00 1.55 0.38 0.07 89.94 12:58:01 AM 1 17.06 0.00 1.65 0.55 0.05 80.69 12:59:01 AM all 28.44 0.00 5.31 1.27 0.11 64.87 12:59:01 AM 0 20.52 0.00 4.59 1.45 0.12 73.33 12:59:01 AM 1 36.36 0.00 6.04 1.08 0.10 56.42 01:00:01 AM all 0.09 0.00 0.24 0.34 0.03 99.30 01:00:01 AM 0 0.07 0.00 0.17 0.22 0.02 99.53 01:00:01 AM 1 0.12 0.00 0.32 0.47 0.03 99.07 01:01:01 AM all 5.63 0.00 0.39 0.06 0.07 93.86 01:01:01 AM 0 2.19 0.00 0.35 0.08 0.07 97.31 01:01:01 AM 1 9.09 0.00 0.42 0.03 0.07 90.39 01:02:01 AM all 7.13 0.00 1.38 0.03 0.07 91.40 01:02:01 AM 0 6.19 0.00 1.46 0.05 0.05 92.24 01:02:01 AM 1 8.08 0.00 1.29 0.00 0.09 90.54 01:03:01 AM all 30.14 0.00 3.49 0.27 0.08 66.02 01:03:01 AM 0 19.02 0.00 3.45 0.33 0.08 77.11 01:03:01 AM 1 41.25 0.00 3.52 0.20 0.08 54.94 Average: all 17.38 0.00 2.52 0.65 0.08 79.37 Average: 0 12.41 0.00 2.37 0.60 0.07 84.55 Average: 1 22.37 0.00 2.67 0.71 0.08 74.18