---> uname -a: Linux prd-centos8-robot-2c-8g-24782.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 600 4982 19 2114 6800 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:0e:2c:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fe0e:2c11/64 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) 09/21/2024 _x86_64_ (2 CPU) 02:11:58 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 65.34 6.98 58.36 1258.59 5232.03 02:15:01 AM 83.12 0.73 82.39 51.32 9054.27 02:16:01 AM 16.33 0.00 16.33 0.00 1722.78 02:17:01 AM 9.95 0.52 9.43 64.26 205.52 02:18:01 AM 29.46 0.00 29.46 0.00 1626.91 02:19:01 AM 41.00 0.03 40.97 3.47 6806.43 02:20:01 AM 2.00 0.10 1.90 32.12 57.43 02:21:01 AM 2.18 0.00 2.18 0.00 67.57 02:22:01 AM 0.27 0.00 0.27 0.00 14.36 02:23:01 AM 14.51 0.42 14.09 47.71 628.37 Average: 26.42 0.88 25.54 145.73 2541.63 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5328004 7014412 2554428 32.41 2688 1868272 740332 8.29 208724 2019600 123112 02:15:01 AM 5186668 7013636 2695764 34.20 2688 2003236 705524 7.90 221472 2120776 35004 02:16:01 AM 5192720 7019092 2689712 34.12 2688 2003240 705524 7.90 221472 2120980 4 02:17:01 AM 5272272 7100572 2610160 33.11 2688 2005168 625744 7.01 240236 2023396 4 02:18:01 AM 5002916 7026832 2879516 36.53 2688 2193068 681208 7.63 257640 2251968 170168 02:19:01 AM 5019972 7046292 2862460 36.31 2688 2195220 650792 7.29 259664 2225608 12 02:20:01 AM 4940544 6968088 2941888 37.32 2688 2196444 766156 8.58 259792 2304464 44 02:21:01 AM 4891212 6918816 2991220 37.95 2688 2196496 830272 9.30 259792 2353824 28 02:22:01 AM 4900408 6928336 2982024 37.83 2688 2196828 813852 9.11 259792 2343860 36 02:23:01 AM 5144876 7001720 2737556 34.73 2688 2031180 696072 7.79 444620 1939880 13376 Average: 5087959 7003780 2794473 35.45 2688 2088915 721548 8.08 263320 2170436 34179 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 56.74 48.04 577.57 5.71 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 71.98 58.01 613.95 8.98 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 3.47 0.37 0.63 0.12 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 11.83 8.90 5.02 3.40 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 35.59 30.34 275.12 6.81 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 209.73 151.77 46.12 40.77 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 143.55 140.00 657.77 698.57 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 617.46 484.42 6854.79 31.28 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 383.19 300.03 4347.38 19.76 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 60.34 40.26 83.12 22.13 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 159.38 126.21 1346.03 83.76 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) 09/21/2024 _x86_64_ (2 CPU) 02:11:58 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 18.22 0.00 3.46 6.19 0.09 72.04 02:14:01 AM 0 20.08 0.00 3.76 8.87 0.07 67.22 02:14:01 AM 1 16.36 0.00 3.15 3.51 0.12 76.86 02:15:01 AM all 27.50 0.00 3.83 5.87 0.10 62.70 02:15:01 AM 0 36.93 0.00 4.82 6.35 0.10 51.81 02:15:01 AM 1 18.12 0.00 2.84 5.40 0.10 73.54 02:16:01 AM all 0.34 0.00 0.19 1.46 0.04 97.96 02:16:01 AM 0 0.08 0.00 0.18 0.08 0.03 99.62 02:16:01 AM 1 0.60 0.00 0.20 2.84 0.05 96.31 02:17:01 AM all 10.23 0.00 1.08 0.83 0.06 87.81 02:17:01 AM 0 11.48 0.00 0.99 1.07 0.07 86.39 02:17:01 AM 1 8.98 0.00 1.17 0.58 0.05 89.22 02:18:01 AM all 21.75 0.00 3.47 1.12 0.09 73.57 02:18:01 AM 0 25.14 0.00 3.79 1.18 0.10 69.79 02:18:01 AM 1 18.38 0.00 3.16 1.05 0.08 77.32 02:19:01 AM all 6.96 0.00 1.86 4.00 0.06 87.12 02:19:01 AM 0 8.64 0.00 2.18 4.78 0.05 84.34 02:19:01 AM 1 5.29 0.00 1.54 3.21 0.07 89.89 02:20:01 AM all 9.23 0.00 0.44 0.09 0.05 90.18 02:20:01 AM 0 9.94 0.00 0.57 0.12 0.05 89.32 02:20:01 AM 1 8.52 0.00 0.32 0.07 0.05 91.04 02:21:01 AM all 11.79 0.00 1.38 0.03 0.13 86.68 02:21:01 AM 0 23.08 0.00 2.60 0.00 0.14 74.19 02:21:01 AM 1 0.65 0.00 0.17 0.07 0.12 98.99 02:22:01 AM all 9.82 0.00 0.93 0.00 0.11 89.14 02:22:01 AM 0 11.99 0.00 1.00 0.00 0.12 86.88 02:22:01 AM 1 7.65 0.00 0.86 0.00 0.10 91.39 02:23:01 AM all 17.44 0.00 2.65 0.66 0.09 79.16 02:23:01 AM 0 18.50 0.00 2.45 1.04 0.10 77.91 02:23:01 AM 1 16.37 0.00 2.85 0.29 0.08 80.41 Average: all 13.33 0.00 1.93 2.03 0.08 82.63 Average: 0 16.57 0.00 2.23 2.35 0.08 78.76 Average: 1 10.09 0.00 1.63 1.71 0.08 86.50