---> uname -a: Linux prd-centos8-robot-2c-8g-34549.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 580 4998 19 2118 6820 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:20:f6:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe20:f6d8/64 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) 10/03/2024 _x86_64_ (2 CPU) 02:28:13 LINUX RESTART (2 CPU) 02:29:02 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 81.07 24.89 56.18 6913.05 6353.25 02:31:01 AM 89.02 0.70 88.32 50.77 8724.84 02:32:01 AM 26.40 0.03 26.36 0.53 3540.66 02:33:01 AM 22.76 0.40 22.36 64.25 1719.11 02:34:01 AM 54.81 0.03 54.77 3.47 7307.18 02:35:01 AM 2.43 0.10 2.33 32.12 80.33 02:36:01 AM 1.93 0.00 1.93 0.00 73.81 02:37:01 AM 0.23 0.00 0.23 0.00 3.62 02:38:01 AM 16.71 0.33 16.38 37.86 716.33 02:39:01 AM 15.48 0.32 15.16 36.25 696.92 Average: 31.00 2.64 28.36 703.51 2915.93 02:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5335732 7018864 2546688 32.31 2688 1870652 755112 8.45 228108 2016508 147244 02:31:01 AM 5177980 7010264 2704440 34.31 2688 2009016 719236 8.05 221688 2137708 90028 02:32:01 AM 5177892 7009612 2704528 34.31 2688 2009032 719236 8.05 221736 2138076 8 02:33:01 AM 5095200 7012316 2787220 35.36 2688 2091756 707428 7.92 256028 2178360 63692 02:34:01 AM 5027872 7063548 2854548 36.21 2688 2205200 637664 7.14 258344 2222504 32 02:35:01 AM 4960532 6997408 2921888 37.07 2688 2206408 744992 8.34 258468 2289316 248 02:36:01 AM 4902980 6939900 2979440 37.80 2688 2206452 805976 9.02 258468 2345832 16 02:37:01 AM 4902468 6939688 2979952 37.81 2688 2206760 809348 9.06 258496 2346508 288 02:38:01 AM 5133764 6994104 2748656 34.87 2688 2036180 722984 8.10 287300 2110424 13196 02:39:01 AM 5151272 7012412 2731148 34.65 2688 2037444 697080 7.81 444232 1937616 192 Average: 5086569 6999812 2795851 35.47 2688 2087890 731906 8.20 269287 2172285 31494 02:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 286.61 183.87 1602.74 61.47 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 63.55 47.26 613.12 8.16 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 3.92 1.05 1.63 0.94 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 35.30 29.84 284.14 7.65 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 156.42 118.83 49.30 36.18 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 49.76 57.47 9.04 378.13 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 392.84 361.08 5602.07 342.14 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 261.86 245.99 4379.11 16.04 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 107.37 84.25 889.51 22.37 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 14.28 9.83 8.96 4.76 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 136.94 113.83 1343.50 87.84 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) 10/03/2024 _x86_64_ (2 CPU) 02:28:13 LINUX RESTART (2 CPU) 02:29:02 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 41.66 0.00 7.02 5.66 0.12 45.54 02:30:01 AM 0 31.13 0.00 6.86 4.08 0.10 57.82 02:30:01 AM 1 52.14 0.00 7.19 7.22 0.14 33.32 02:31:01 AM all 29.90 0.00 4.16 7.96 0.14 57.84 02:31:01 AM 0 24.39 0.00 4.48 6.63 0.15 64.35 02:31:01 AM 1 35.43 0.00 3.83 9.30 0.13 51.30 02:32:01 AM all 0.35 0.00 0.33 1.44 0.03 97.84 02:32:01 AM 0 0.47 0.00 0.35 1.69 0.02 97.48 02:32:01 AM 1 0.23 0.00 0.32 1.19 0.05 98.21 02:33:01 AM all 20.46 0.00 2.67 1.12 0.09 75.65 02:33:01 AM 0 18.29 0.00 2.51 1.25 0.10 77.85 02:33:01 AM 1 22.64 0.00 2.84 0.99 0.08 73.45 02:34:01 AM all 17.56 0.00 3.28 4.07 0.08 75.00 02:34:01 AM 0 10.38 0.00 2.47 3.84 0.08 83.23 02:34:01 AM 1 24.72 0.00 4.09 4.29 0.08 66.81 02:35:01 AM all 5.23 0.00 0.29 0.03 0.04 94.40 02:35:01 AM 0 4.55 0.00 0.20 0.00 0.03 95.21 02:35:01 AM 1 5.91 0.00 0.39 0.07 0.05 93.59 02:36:01 AM all 13.51 0.00 1.26 0.01 0.11 85.11 02:36:01 AM 0 6.42 0.00 0.71 0.02 0.10 92.76 02:36:01 AM 1 20.59 0.00 1.82 0.00 0.12 77.47 02:37:01 AM all 11.16 0.00 1.02 0.00 0.13 87.70 02:37:01 AM 0 7.83 0.00 0.84 0.00 0.08 91.24 02:37:01 AM 1 14.51 0.00 1.19 0.00 0.17 84.13 02:38:01 AM all 14.93 0.00 2.15 0.37 0.10 82.44 02:38:01 AM 0 8.91 0.00 1.41 0.29 0.10 89.30 02:38:01 AM 1 20.95 0.00 2.90 0.45 0.10 75.60 02:39:01 AM all 12.31 0.00 1.37 2.71 0.06 83.55 02:39:01 AM 0 12.37 0.00 1.16 3.01 0.07 83.39 02:39:01 AM 1 12.25 0.00 1.59 2.41 0.05 83.70 Average: all 16.66 0.00 2.35 2.33 0.09 78.57 Average: 0 12.44 0.00 2.09 2.08 0.08 83.31 Average: 1 20.88 0.00 2.61 2.59 0.10 73.83