---> uname -a: Linux prd-centos8-robot-2c-8g-7330.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 613 4928 19 2155 6787 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:62:cc:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe62:ccfd/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) 02/01/2025 _x86_64_ (2 CPU) 02:07:32 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 94.14 21.81 72.33 6634.06 6918.21 02:10:01 AM 79.19 0.73 78.46 53.05 10066.54 02:11:01 AM 35.42 7.10 28.32 1309.75 1724.94 02:12:01 AM 40.42 0.07 40.35 4.00 6888.60 02:13:01 AM 5.73 0.10 5.63 32.12 243.22 02:14:01 AM 2.13 0.02 2.12 0.93 333.79 02:15:01 AM 0.22 0.00 0.22 0.00 4.78 02:16:01 AM 0.22 0.00 0.22 0.00 186.25 02:17:01 AM 16.78 0.62 16.16 73.05 1182.62 Average: 30.47 3.38 27.09 900.80 3061.00 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5339496 7037052 2542928 32.26 2688 1880868 683624 7.65 187264 2036900 166468 02:10:01 AM 5176992 7004992 2705432 34.32 2688 2005980 705136 7.90 210708 2153012 26560 02:11:01 AM 4967584 7008760 2914840 36.98 2688 2211464 698448 7.82 256488 2293416 174204 02:12:01 AM 5009508 7053204 2872916 36.45 2688 2213676 640988 7.18 258704 2241904 4 02:13:01 AM 4945708 6997896 2936716 37.26 2688 2222176 707680 7.92 258964 2304900 7196 02:14:01 AM 4940940 6994000 2941484 37.32 2688 2223048 723164 8.10 258964 2310272 4 02:15:01 AM 4928272 6981368 2954152 37.48 2688 2223084 740632 8.29 258964 2323084 16 02:16:01 AM 4901420 6960080 2981004 37.82 2688 2228648 756132 8.47 259024 2348840 28 02:17:01 AM 5104256 7003340 2778168 35.25 2688 2074724 678600 7.60 463104 1966624 13372 Average: 5034908 7004521 2847516 36.12 2688 2142630 703823 7.88 268020 2219884 43095 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 359.63 212.95 1811.79 63.00 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 48.58 31.97 460.74 7.60 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 39.46 31.82 297.09 7.52 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 207.13 149.58 44.20 39.31 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 43.17 29.16 72.24 5.57 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 243.37 240.99 50.80 100.81 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 261.29 251.31 309.66 89.65 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 77.72 68.81 321.83 14.55 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 71.40 49.66 105.97 41.75 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 150.20 118.47 386.04 41.08 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) 02/01/2025 _x86_64_ (2 CPU) 02:07:32 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 45.40 0.00 7.13 2.42 0.13 44.93 02:09:01 AM 0 45.25 0.00 6.55 2.96 0.13 45.10 02:09:01 AM 1 45.55 0.00 7.70 1.87 0.12 44.75 02:10:01 AM all 20.66 0.00 3.27 3.07 0.08 72.92 02:10:01 AM 0 17.81 0.00 3.22 3.77 0.07 75.13 02:10:01 AM 1 23.51 0.00 3.32 2.37 0.10 70.70 02:11:01 AM all 24.51 0.00 4.29 0.76 0.08 70.35 02:11:01 AM 0 25.57 0.00 4.21 0.99 0.08 69.15 02:11:01 AM 1 23.46 0.00 4.37 0.53 0.08 71.56 02:12:01 AM all 6.57 0.00 1.72 1.75 0.06 89.90 02:12:01 AM 0 8.32 0.00 2.06 1.91 0.07 87.64 02:12:01 AM 1 4.83 0.00 1.39 1.59 0.05 92.15 02:13:01 AM all 10.57 0.00 0.84 0.04 0.07 88.49 02:13:01 AM 0 6.32 0.00 0.41 0.03 0.07 93.18 02:13:01 AM 1 14.81 0.00 1.26 0.05 0.07 83.81 02:14:01 AM all 20.75 0.00 0.66 0.09 0.08 78.41 02:14:01 AM 0 25.24 0.00 0.59 0.02 0.08 74.07 02:14:01 AM 1 16.28 0.00 0.74 0.17 0.07 82.74 02:15:01 AM all 26.44 0.00 0.59 0.00 0.10 72.87 02:15:01 AM 0 24.65 0.00 0.54 0.00 0.10 74.71 02:15:01 AM 1 28.24 0.00 0.64 0.00 0.10 71.02 02:16:01 AM all 7.42 0.00 0.35 0.06 0.06 92.12 02:16:01 AM 0 6.93 0.00 0.34 0.00 0.05 92.68 02:16:01 AM 1 7.91 0.00 0.35 0.12 0.07 91.55 02:17:01 AM all 22.30 0.00 3.20 0.28 0.08 74.14 02:17:01 AM 0 14.85 0.00 2.99 0.20 0.08 81.87 02:17:01 AM 1 29.74 0.00 3.41 0.35 0.08 66.42 Average: all 20.54 0.00 2.46 0.94 0.08 75.98 Average: 0 19.46 0.00 2.33 1.10 0.08 77.03 Average: 1 21.62 0.00 2.58 0.79 0.08 74.93