---> uname -a: Linux prd-centos8-robot-2c-8g-5946.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 594 4984 19 2119 6807 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:f6:39:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fef6:397f/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) 12/28/2024 _x86_64_ (2 CPU) 05:42:51 LINUX RESTART (2 CPU) 05:43:03 AM tps rtps wtps bread/s bwrtn/s 05:44:01 AM 204.57 158.35 46.22 14311.46 38949.16 05:45:01 AM 81.01 6.38 74.63 1121.97 6139.85 05:46:01 AM 68.74 0.73 68.01 53.06 9647.51 05:47:01 AM 16.08 0.42 15.66 64.78 821.33 05:48:01 AM 64.48 6.75 57.73 1249.18 7331.87 05:49:01 AM 8.57 0.08 8.48 31.99 782.40 05:50:00 AM 1.74 0.02 1.73 0.13 65.32 05:51:01 AM 0.41 0.00 0.41 0.00 7.65 05:52:01 AM 13.18 0.33 12.85 37.86 459.36 Average: 50.41 18.72 31.69 1829.09 7017.64 05:43:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 AM 5784656 7159860 2097772 26.61 2688 1574384 628712 7.04 155220 1683524 30180 05:45:01 AM 5250104 6996900 2632324 33.39 2688 1927504 758392 8.49 193508 2113128 215072 05:46:01 AM 5248808 7043956 2633620 33.41 2688 1973144 688900 7.71 206560 2084560 24 05:47:01 AM 5213200 7045200 2669228 33.86 2688 2007484 679756 7.61 225900 2094012 32004 05:48:01 AM 5017776 7054152 2864652 36.34 2688 2206388 650724 7.29 258176 2235532 16584 05:49:01 AM 4979824 7017324 2902604 36.82 2688 2207520 704788 7.89 258300 2272924 172 05:50:00 AM 4901352 6938964 2981076 37.82 2688 2207628 794828 8.90 258300 2351068 40 05:51:01 AM 4871496 6909212 3010932 38.20 2688 2207748 828084 9.27 258300 2380344 92 05:52:01 AM 5119676 6981536 2762752 35.05 2688 2037496 726080 8.13 291404 2122008 17896 Average: 5154099 7016345 2728329 34.61 2688 2038811 717807 8.04 233963 2148567 34674 05:43:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:44:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 195.11 97.11 870.42 39.94 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 150.04 110.03 1257.40 25.55 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 54.52 35.96 440.66 6.28 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 13.73 10.71 5.29 3.87 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 232.81 174.54 337.67 38.01 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 17.63 11.93 4.93 6.89 0.00 0.00 0.00 0.00 05:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:00 AM eth0 522.99 435.10 4166.80 720.67 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 655.23 518.79 5771.09 33.59 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 261.76 191.78 2009.23 29.39 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 233.99 176.57 1655.48 100.19 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) 12/28/2024 _x86_64_ (2 CPU) 05:42:51 LINUX RESTART (2 CPU) 05:43:03 AM CPU %user %nice %system %iowait %steal %idle 05:44:01 AM all 36.59 0.07 8.89 29.80 0.10 24.55 05:44:01 AM 0 36.74 0.05 8.69 27.93 0.10 26.48 05:44:01 AM 1 36.45 0.09 9.09 31.67 0.09 22.61 05:45:01 AM all 35.73 0.00 5.38 2.34 0.09 56.46 05:45:01 AM 0 46.49 0.00 5.64 2.69 0.10 45.09 05:45:01 AM 1 24.98 0.00 5.13 2.00 0.08 67.81 05:46:01 AM all 15.77 0.00 2.69 2.33 0.08 79.14 05:46:01 AM 0 20.97 0.00 3.26 2.65 0.07 73.05 05:46:01 AM 1 10.57 0.00 2.12 2.00 0.08 85.22 05:47:01 AM all 16.33 0.00 2.09 0.36 0.06 81.16 05:47:01 AM 0 26.53 0.00 2.47 0.53 0.07 70.40 05:47:01 AM 1 6.12 0.00 1.72 0.18 0.05 91.92 05:48:01 AM all 21.85 0.00 4.28 3.01 0.09 70.77 05:48:01 AM 0 33.74 0.00 4.91 3.56 0.08 57.71 05:48:01 AM 1 9.97 0.00 3.64 2.45 0.10 83.83 05:49:01 AM all 1.28 0.00 0.26 0.26 0.04 98.16 05:49:01 AM 0 1.47 0.00 0.20 0.30 0.02 98.01 05:49:01 AM 1 1.09 0.00 0.32 0.22 0.07 98.31 05:50:00 AM all 14.37 0.00 1.14 0.01 0.09 84.38 05:50:00 AM 0 7.74 0.00 0.17 0.02 0.08 91.99 05:50:00 AM 1 21.08 0.00 2.13 0.00 0.10 76.69 05:51:01 AM all 11.68 0.00 1.36 0.00 0.09 86.87 05:51:01 AM 0 4.89 0.00 0.65 0.00 0.08 94.38 05:51:01 AM 1 18.59 0.00 2.08 0.00 0.10 79.22 05:52:01 AM all 17.07 0.00 2.29 0.16 0.08 80.40 05:52:01 AM 0 23.89 0.00 2.27 0.08 0.08 73.67 05:52:01 AM 1 10.22 0.00 2.32 0.24 0.08 87.14 Average: all 18.90 0.01 3.13 4.14 0.08 73.73 Average: 0 22.44 0.01 3.12 4.09 0.08 70.27 Average: 1 15.34 0.01 3.15 4.20 0.08 77.21