---> uname -a: Linux prd-centos8-robot-2c-8g-40379.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 646 4904 19 2147 6755 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:99:ad:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe99:ad21/64 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) 10/08/2024 _x86_64_ (2 CPU) 02:06:00 LINUX RESTART (2 CPU) 02:07:02 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 97.24 15.81 81.43 2790.24 6599.37 02:09:01 AM 70.20 0.70 69.51 50.79 8761.64 02:10:01 AM 31.15 0.42 30.73 64.77 2630.30 02:11:01 AM 29.41 0.00 29.41 0.00 3664.44 02:12:01 AM 24.30 0.03 24.26 3.47 4580.25 02:13:01 AM 3.63 0.12 3.52 33.06 416.89 02:14:01 AM 2.40 0.00 2.40 0.00 73.39 02:15:01 AM 0.45 0.00 0.45 0.00 156.79 02:16:01 AM 11.51 0.32 11.20 36.92 427.42 02:17:01 AM 23.63 0.52 23.11 63.85 1544.89 Average: 29.28 1.77 27.51 300.16 2879.28 02:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5356900 7076036 2525524 32.04 2688 1900872 677160 7.58 210268 1989716 152288 02:09:01 AM 5166548 6999944 2715876 34.45 2688 2010128 738840 8.27 221668 2138620 30076 02:10:01 AM 5081288 7001668 2801136 35.54 2688 2094872 749676 8.39 256088 2188904 65056 02:11:01 AM 4981872 7018920 2900552 36.80 2688 2206180 696180 7.80 254796 2271688 128796 02:12:01 AM 4978984 7015772 2903440 36.83 2688 2206312 700080 7.84 258136 2268116 4 02:13:01 AM 4917576 6963736 2964848 37.61 2688 2215684 774564 8.67 258400 2329052 4 02:14:01 AM 4901208 6947404 2981216 37.82 2688 2215720 812120 9.09 258400 2344920 4 02:15:01 AM 4900840 6951636 2981584 37.83 2688 2220320 795772 8.91 258460 2344936 16 02:16:01 AM 4980456 6896636 2901968 36.82 2688 2091752 801164 8.97 287996 2259724 41684 02:17:01 AM 5078812 6973600 2803612 35.57 2688 2070668 732668 8.20 457412 1995712 16596 Average: 5034448 6984535 2847976 36.13 2688 2123251 747822 8.37 272162 2213139 43452 02:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 207.20 144.66 1362.17 47.15 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 55.46 41.04 531.13 7.52 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 46.66 36.00 295.96 8.22 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 12.39 9.28 8.19 3.68 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 213.06 149.08 41.91 41.73 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 93.05 76.34 85.70 27.44 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 349.22 337.79 545.58 126.14 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 197.67 184.02 362.41 56.82 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 62.51 41.84 95.61 36.95 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 18.81 16.96 15.27 7.63 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 125.46 103.63 332.67 36.31 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) 10/08/2024 _x86_64_ (2 CPU) 02:06:00 LINUX RESTART (2 CPU) 02:07:02 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 37.36 0.00 6.55 4.05 0.11 51.92 02:08:01 AM 0 28.83 0.00 5.35 3.89 0.09 61.84 02:08:01 AM 1 45.59 0.00 7.71 4.20 0.14 42.37 02:09:01 AM all 20.14 0.00 2.78 4.67 0.08 72.34 02:09:01 AM 0 18.43 0.00 2.67 4.71 0.07 74.12 02:09:01 AM 1 21.86 0.00 2.88 4.62 0.08 70.56 02:10:01 AM all 20.60 0.00 2.81 1.66 0.08 74.85 02:10:01 AM 0 11.97 0.00 2.67 0.92 0.08 84.35 02:10:01 AM 1 29.25 0.00 2.95 2.41 0.07 65.33 02:11:01 AM all 14.02 0.00 2.34 10.74 0.11 72.79 02:11:01 AM 0 7.22 0.00 2.05 4.72 0.12 85.90 02:11:01 AM 1 20.84 0.00 2.62 16.78 0.10 59.67 02:12:01 AM all 2.94 0.00 0.85 1.49 0.04 94.69 02:12:01 AM 0 2.24 0.00 0.94 0.65 0.03 96.13 02:12:01 AM 1 3.63 0.00 0.75 2.33 0.05 93.24 02:13:01 AM all 16.31 0.00 1.08 0.11 0.07 82.43 02:13:01 AM 0 14.19 0.00 0.39 0.10 0.07 85.26 02:13:01 AM 1 18.44 0.00 1.78 0.12 0.07 79.59 02:14:01 AM all 22.69 0.00 0.58 0.02 0.10 76.61 02:14:01 AM 0 40.70 0.00 0.96 0.00 0.10 58.25 02:14:01 AM 1 4.72 0.00 0.20 0.03 0.10 94.95 02:15:01 AM all 21.27 0.00 0.52 0.08 0.08 78.04 02:15:01 AM 0 8.63 0.00 0.37 0.00 0.07 90.93 02:15:01 AM 1 34.15 0.00 0.68 0.17 0.09 64.92 02:16:01 AM all 11.85 0.00 1.48 2.55 0.08 84.04 02:16:01 AM 0 12.88 0.00 1.89 2.18 0.09 82.97 02:16:01 AM 1 10.83 0.00 1.08 2.93 0.07 85.10 02:17:01 AM all 24.09 0.00 3.33 1.01 0.07 71.50 02:17:01 AM 0 22.55 0.00 3.22 0.80 0.07 73.36 02:17:01 AM 1 25.62 0.00 3.45 1.22 0.07 69.64 Average: all 19.06 0.00 2.22 2.64 0.08 76.01 Average: 0 16.69 0.00 2.03 1.79 0.08 79.41 Average: 1 21.42 0.00 2.40 3.49 0.08 72.61