---> uname -a: Linux prd-centos8-robot-2c-8g-40775.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 590 4977 19 2130 6810 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:f0:75:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85896sec preferred_lft 85896sec inet6 fe80::f816:3eff:fef0:752b/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) 10/09/2024 _x86_64_ (2 CPU) 03:40:53 LINUX RESTART (2 CPU) 03:42:01 AM tps rtps wtps bread/s bwrtn/s 03:43:01 AM 125.45 7.45 118.00 1297.92 10786.27 03:44:01 AM 32.44 0.43 32.01 65.18 4272.43 03:45:01 AM 51.84 0.07 51.77 4.00 4044.03 03:46:01 AM 17.68 0.00 17.68 0.00 4791.89 03:47:01 AM 2.03 0.10 1.93 32.13 95.75 03:48:01 AM 0.58 0.03 0.55 1.87 107.50 03:49:01 AM 27.55 0.65 26.90 74.12 1446.58 Average: 36.79 1.25 35.55 210.73 3649.16 03:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 AM 5206928 7041468 2675496 33.94 2688 2011216 684860 7.67 214660 2117108 108696 03:44:01 AM 5250996 7086896 2631428 33.38 2688 2013204 636916 7.13 239448 2047740 16 03:45:01 AM 5028736 7066528 2853688 36.20 2688 2207288 646928 7.24 257756 2227000 136192 03:46:01 AM 5024200 7061988 2858224 36.26 2688 2207288 646928 7.24 257756 2227000 8 03:47:01 AM 4981632 7021800 2900792 36.80 2688 2209668 718640 8.05 258032 2269264 524 03:48:01 AM 5012676 7056784 2869748 36.41 2688 2213608 635208 7.11 258500 2238120 1500 03:49:01 AM 5103172 6975744 2779252 35.26 2688 2048008 715308 8.01 448200 1981704 180 Average: 5086906 7044458 2795518 35.47 2688 2130040 669255 7.49 276336 2158277 35302 03:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 101.37 80.30 1019.09 11.98 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 10.30 7.21 5.22 3.10 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 248.43 187.62 338.35 38.81 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 2.17 0.93 0.25 0.15 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 39.96 26.18 10.98 4.73 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 34.04 23.93 10.18 11.78 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 48.58 36.79 89.27 30.23 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 69.26 51.85 210.46 14.40 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) 10/09/2024 _x86_64_ (2 CPU) 03:40:53 LINUX RESTART (2 CPU) 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 36.71 0.00 5.68 4.06 0.11 53.43 03:43:01 AM 0 35.57 0.00 5.81 4.99 0.12 53.51 03:43:01 AM 1 37.86 0.00 5.56 3.14 0.10 53.35 03:44:01 AM all 10.67 0.00 1.29 1.22 0.06 86.76 03:44:01 AM 0 15.27 0.00 1.49 0.48 0.05 82.71 03:44:01 AM 1 6.08 0.00 1.09 1.95 0.07 90.82 03:45:01 AM all 26.78 0.00 4.52 1.71 0.13 66.86 03:45:01 AM 0 22.35 0.00 4.35 1.49 0.12 71.70 03:45:01 AM 1 31.20 0.00 4.69 1.94 0.15 62.02 03:46:01 AM all 0.34 0.00 0.29 4.14 0.05 95.17 03:46:01 AM 0 0.18 0.00 0.27 4.18 0.05 95.32 03:46:01 AM 1 0.50 0.00 0.32 4.10 0.05 95.03 03:47:01 AM all 9.67 0.00 0.98 0.04 0.08 89.23 03:47:01 AM 0 3.68 0.00 0.33 0.00 0.08 95.90 03:47:01 AM 1 15.64 0.00 1.62 0.08 0.08 82.57 03:48:01 AM all 11.61 0.00 0.65 0.00 0.08 87.66 03:48:01 AM 0 6.67 0.00 0.60 0.00 0.07 92.66 03:48:01 AM 1 16.55 0.00 0.70 0.00 0.08 82.67 03:49:01 AM all 27.45 0.00 3.43 0.54 0.09 68.49 03:49:01 AM 0 25.67 0.00 3.87 0.35 0.08 70.03 03:49:01 AM 1 29.22 0.00 2.99 0.74 0.10 66.96 Average: all 17.61 0.00 2.41 1.68 0.09 78.22 Average: 0 15.64 0.00 2.39 1.64 0.08 80.25 Average: 1 19.58 0.00 2.42 1.71 0.09 76.20