---> uname -a: Linux prd-centos8-robot-2c-8g-4689.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 573 5003 19 2120 6828 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:9e:7a:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe9e:7a6f/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) 11/06/2024 _x86_64_ (2 CPU) 02:08:35 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 132.91 76.19 56.71 8058.65 38462.21 02:11:01 AM 123.22 6.78 116.44 1247.17 10747.34 02:12:01 AM 36.01 1.18 34.83 113.71 4390.17 02:13:01 AM 42.19 0.03 42.15 3.47 2689.87 02:14:01 AM 26.03 0.00 26.03 0.00 5585.77 02:15:01 AM 0.48 0.10 0.38 32.12 16.73 02:16:01 AM 1.82 0.00 1.82 0.00 65.32 02:17:01 AM 9.75 0.32 9.43 36.92 310.66 02:18:01 AM 24.31 0.53 23.78 64.78 1127.96 Average: 44.08 9.46 34.62 1061.93 7044.35 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5542916 7073692 2339516 29.68 2688 1722632 708572 7.93 186792 1869108 109980 02:11:01 AM 5145204 6978500 2737228 34.73 2688 2009864 758456 8.49 210948 2181876 111952 02:12:01 AM 5264072 7100164 2618360 33.22 2688 2013228 644588 7.22 240032 2034944 16 02:13:01 AM 5038252 7073540 2844180 36.08 2688 2204336 639860 7.16 257076 2217560 154164 02:14:01 AM 5035140 7070080 2847292 36.12 2688 2204344 639860 7.16 257080 2217112 4 02:15:01 AM 4919404 6955584 2963028 37.59 2688 2205580 807616 9.04 257208 2331240 44 02:16:01 AM 4952872 6989100 2929560 37.17 2688 2205636 765008 8.57 257208 2298424 16 02:17:01 AM 5129044 6992392 2753388 34.93 2688 2038364 717844 8.04 288228 2111012 17864 02:18:01 AM 5156380 7024556 2726052 34.58 2688 2043916 705640 7.90 447948 1928728 16584 Average: 5131476 7028623 2750956 34.90 2688 2071989 709716 7.95 266947 2132223 45625 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 285.50 170.31 1182.20 58.15 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 96.50 74.78 1024.00 10.51 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 19.41 10.48 7.32 3.79 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 236.34 174.56 335.39 44.48 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 9.23 6.52 2.83 1.83 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 312.93 283.99 2757.93 706.78 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 359.81 313.68 5132.39 20.37 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 157.56 135.80 1876.06 25.67 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 19.19 17.56 16.52 8.04 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 166.28 131.96 1370.48 97.74 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) 11/06/2024 _x86_64_ (2 CPU) 02:08:35 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 32.91 0.04 8.03 19.60 0.13 39.29 02:10:01 AM 0 30.71 0.05 7.29 19.42 0.12 42.41 02:10:01 AM 1 35.10 0.03 8.76 19.78 0.14 36.19 02:11:01 AM all 35.97 0.00 5.75 4.51 0.12 53.65 02:11:01 AM 0 22.64 0.00 5.11 3.82 0.12 68.32 02:11:01 AM 1 49.38 0.00 6.39 5.22 0.12 38.90 02:12:01 AM all 12.19 0.00 1.67 1.48 0.08 84.58 02:12:01 AM 0 9.57 0.00 1.64 2.07 0.07 86.65 02:12:01 AM 1 14.82 0.00 1.71 0.89 0.08 82.50 02:13:01 AM all 27.48 0.00 4.42 1.49 0.08 66.53 02:13:01 AM 0 13.55 0.00 3.37 0.82 0.08 82.18 02:13:01 AM 1 41.50 0.00 5.47 2.17 0.08 50.78 02:14:01 AM all 0.15 0.00 0.37 1.36 0.03 98.09 02:14:01 AM 0 0.20 0.00 0.42 1.52 0.05 97.81 02:14:01 AM 1 0.10 0.00 0.32 1.20 0.02 98.36 02:15:01 AM all 13.05 0.00 0.96 0.03 0.10 85.87 02:15:01 AM 0 11.11 0.00 0.96 0.05 0.10 87.78 02:15:01 AM 1 14.98 0.00 0.96 0.00 0.10 83.96 02:16:01 AM all 9.77 0.00 1.08 0.01 0.14 89.01 02:16:01 AM 0 13.08 0.00 1.35 0.02 0.14 85.42 02:16:01 AM 1 6.53 0.00 0.82 0.00 0.13 92.52 02:17:01 AM all 16.53 0.00 2.14 0.46 0.10 80.77 02:17:01 AM 0 11.01 0.00 1.68 0.29 0.08 86.94 02:17:01 AM 1 22.10 0.00 2.61 0.63 0.12 74.55 02:18:01 AM all 24.32 0.00 2.95 2.30 0.09 70.33 02:18:01 AM 0 22.73 0.00 3.47 2.14 0.09 71.57 02:18:01 AM 1 25.91 0.00 2.43 2.46 0.10 69.11 Average: all 19.13 0.00 3.03 3.45 0.10 74.29 Average: 0 14.91 0.01 2.80 3.32 0.09 78.86 Average: 1 23.33 0.00 3.26 3.57 0.10 69.73