---> uname -a: Linux prd-centos8-robot-2c-8g-42975.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 591 4956 19 2150 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:e6:28:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fee6:288b/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) 10/16/2024 _x86_64_ (2 CPU) 04:05:18 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 111.44 64.47 46.98 6505.95 28715.96 04:08:01 AM 116.28 6.97 109.32 1258.32 9830.04 04:09:01 AM 49.98 1.02 48.96 111.45 5799.05 04:10:01 AM 45.13 0.07 45.07 5.73 3281.37 04:11:01 AM 22.94 0.00 22.94 0.00 5484.37 04:12:01 AM 2.50 0.12 2.38 33.04 353.73 04:13:01 AM 0.42 0.00 0.42 0.00 6.73 04:14:01 AM 0.15 0.00 0.15 0.00 2.45 04:15:01 AM 12.88 0.32 12.56 36.93 629.21 04:16:01 AM 26.17 0.52 25.66 63.85 1651.88 Average: 38.79 7.35 31.44 801.61 5575.79 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5597768 7096716 2284656 28.98 2688 1692680 664448 7.44 177656 1826760 86564 04:08:01 AM 5166344 7022412 2716080 34.46 2688 2033944 688132 7.70 213608 2160688 165580 04:09:01 AM 5261024 7096896 2621400 33.26 2688 2013208 637428 7.14 240324 2036584 20 04:10:01 AM 5037464 7075548 2844960 36.09 2688 2207308 640008 7.17 258400 2216584 154444 04:11:01 AM 5032128 7069952 2850296 36.16 2688 2207388 639284 7.16 258628 2216568 4 04:12:01 AM 4970396 7017584 2912028 36.94 2688 2216752 711176 7.96 258896 2277892 4 04:13:01 AM 4924412 6971636 2958012 37.53 2688 2216788 761048 8.52 258896 2322908 44 04:14:01 AM 4949356 7002180 2933068 37.21 2688 2222404 727232 8.14 258956 2297664 5620 04:15:01 AM 5088408 6981108 2794016 35.45 2688 2068368 706328 7.91 300208 2141948 34320 04:16:01 AM 5079696 6977784 2802728 35.56 2688 2074012 718380 8.04 459756 1994832 16724 Average: 5110700 7031182 2771724 35.16 2688 2095285 689346 7.72 268533 2149243 46332 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 229.04 138.15 1122.47 56.18 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 95.92 74.40 1073.44 10.42 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 17.18 10.83 13.13 4.16 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 44.00 36.79 299.86 9.26 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 148.26 118.57 37.67 36.85 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 120.62 105.33 89.66 37.55 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 320.91 305.70 664.31 111.50 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 204.82 196.88 375.74 62.19 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 62.64 40.44 96.89 37.55 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 20.31 17.53 15.29 8.37 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 126.37 104.46 378.84 37.40 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) 10/16/2024 _x86_64_ (2 CPU) 04:05:18 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 28.33 0.05 6.16 37.57 0.09 27.81 04:07:01 AM 0 33.32 0.05 6.15 39.55 0.09 20.84 04:07:01 AM 1 23.38 0.05 6.16 35.60 0.10 34.71 04:08:01 AM all 34.58 0.00 5.76 5.65 0.12 53.90 04:08:01 AM 0 42.22 0.00 6.98 6.45 0.13 44.22 04:08:01 AM 1 26.99 0.00 4.55 4.85 0.10 63.51 04:09:01 AM all 17.36 0.00 2.01 4.15 0.09 76.39 04:09:01 AM 0 15.27 0.00 1.74 5.01 0.10 77.88 04:09:01 AM 1 19.44 0.00 2.27 3.29 0.08 74.91 04:10:01 AM all 26.77 0.00 4.40 1.42 0.08 67.32 04:10:01 AM 0 30.52 0.00 4.24 2.09 0.07 63.09 04:10:01 AM 1 23.03 0.00 4.57 0.75 0.10 71.55 04:11:01 AM all 0.79 0.00 0.68 1.19 0.04 97.31 04:11:01 AM 0 0.50 0.00 0.80 1.04 0.07 97.59 04:11:01 AM 1 1.07 0.00 0.55 1.34 0.02 97.03 04:12:01 AM all 18.36 0.00 1.11 0.08 0.09 80.35 04:12:01 AM 0 23.08 0.00 1.04 0.05 0.10 75.73 04:12:01 AM 1 13.64 0.00 1.18 0.12 0.08 84.98 04:13:01 AM all 21.66 0.00 0.62 0.00 0.12 77.60 04:13:01 AM 0 14.25 0.00 0.64 0.00 0.12 84.99 04:13:01 AM 1 29.07 0.00 0.60 0.00 0.12 70.21 04:14:01 AM all 25.97 0.00 0.56 0.00 0.13 73.34 04:14:01 AM 0 50.25 0.00 0.76 0.00 0.15 48.84 04:14:01 AM 1 1.97 0.00 0.37 0.00 0.10 97.56 04:15:01 AM all 15.08 0.00 1.90 0.17 0.09 82.76 04:15:01 AM 0 21.59 0.00 1.70 0.22 0.10 76.39 04:15:01 AM 1 8.57 0.00 2.09 0.12 0.08 89.14 04:16:01 AM all 27.60 0.00 3.39 0.43 0.12 68.46 04:16:01 AM 0 42.24 0.00 3.85 0.48 0.12 53.30 04:16:01 AM 1 12.93 0.00 2.92 0.38 0.12 83.64 Average: all 21.64 0.01 2.66 5.03 0.10 70.58 Average: 0 27.29 0.01 2.79 5.43 0.10 64.38 Average: 1 16.00 0.01 2.53 4.62 0.09 76.76