---> uname -a: Linux prd-centos8-robot-2c-8g-39668.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 577 4957 19 2162 6824 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:19:f1:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85952sec preferred_lft 85952sec inet6 fe80::f816:3eff:fe19:f175/64 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) 10/07/2024 _x86_64_ (2 CPU) 00:56:15 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 96.80 24.11 72.69 6609.80 6606.83 12:59:01 AM 85.95 0.70 85.25 50.78 9747.77 01:00:01 AM 28.50 0.42 28.08 64.76 2465.77 01:01:01 AM 51.79 0.05 51.74 3.60 7200.58 01:02:01 AM 3.18 0.17 3.01 33.84 115.02 01:03:01 AM 17.75 0.42 17.33 47.73 2200.88 Average: 47.32 4.31 43.02 1134.99 4722.30 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5382140 7077172 2500284 31.72 2688 1877144 675956 7.57 210240 1966380 139424 12:59:01 AM 5181548 7014412 2700876 34.26 2688 2010184 705468 7.90 221856 2133164 30068 01:00:01 AM 5084768 7005620 2797656 35.49 2688 2095480 746112 8.35 256912 2187628 65436 01:01:01 AM 5028300 7065092 2854124 36.21 2688 2206360 642736 7.20 258516 2219764 4 01:02:01 AM 4962800 7018268 2919624 37.04 2688 2225044 687112 7.69 258784 2284632 17652 01:03:01 AM 5122988 7029068 2759436 35.01 2688 2081788 686996 7.69 463476 1945496 13360 Average: 5127091 7034939 2755333 34.96 2688 2082667 690730 7.73 278297 2122844 44324 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 292.04 178.47 1599.80 60.59 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 66.54 50.35 586.70 8.41 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 43.92 33.58 295.62 7.90 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 179.84 137.56 44.58 38.96 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 62.25 42.06 334.45 4.30 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 83.59 54.76 152.49 55.36 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 121.35 82.79 502.27 29.25 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) 10/07/2024 _x86_64_ (2 CPU) 00:56:15 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 38.06 0.00 7.24 4.24 0.11 50.34 12:58:01 AM 0 43.45 0.00 8.22 4.40 0.12 43.81 12:58:01 AM 1 32.69 0.00 6.26 4.09 0.10 56.86 12:59:01 AM all 23.25 0.00 3.23 4.43 0.09 68.99 12:59:01 AM 0 23.50 0.00 3.41 4.96 0.08 68.04 12:59:01 AM 1 23.01 0.00 3.06 3.89 0.10 69.94 01:00:01 AM all 20.47 0.00 2.81 1.35 0.08 75.29 01:00:01 AM 0 26.97 0.00 3.13 1.27 0.08 68.55 01:00:01 AM 1 13.98 0.00 2.49 1.44 0.08 82.01 01:01:01 AM all 16.26 0.00 2.98 1.53 0.07 79.16 01:01:01 AM 0 23.69 0.00 3.64 1.60 0.07 70.99 01:01:01 AM 1 8.82 0.00 2.32 1.45 0.07 87.34 01:02:01 AM all 4.85 0.00 0.32 0.06 0.05 94.72 01:02:01 AM 0 7.92 0.00 0.37 0.12 0.05 91.54 01:02:01 AM 1 1.79 0.00 0.27 0.00 0.05 97.89 01:03:01 AM all 19.64 0.00 2.76 0.39 0.08 77.14 01:03:01 AM 0 31.41 0.00 2.85 0.34 0.08 65.32 01:03:01 AM 1 8.04 0.00 2.67 0.43 0.07 88.79 Average: all 20.42 0.00 3.22 2.00 0.08 74.27 Average: 0 26.14 0.00 3.60 2.12 0.08 68.05 Average: 1 14.72 0.00 2.85 1.88 0.08 80.47