---> uname -a: Linux prd-centos8-robot-2c-8g-6787.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 4976 19 2126 6806 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:3f:f2:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fe3f:f2f4/64 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) 01/01/2025 _x86_64_ (2 CPU) 04:02:34 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 99.17 47.35 51.82 7613.86 35989.45 04:05:01 AM 107.35 0.12 107.23 3.47 10309.30 04:06:01 AM 33.07 1.08 31.99 115.96 3651.22 04:07:01 AM 51.77 6.75 45.03 1249.39 3372.87 04:08:01 AM 22.36 0.00 22.36 0.00 5055.80 04:09:01 AM 1.92 0.10 1.82 32.13 72.27 04:10:01 AM 0.35 0.00 0.35 0.00 6.86 04:11:01 AM 6.51 0.32 6.20 36.92 175.99 Average: 40.31 6.96 33.35 1131.49 7329.45 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5530744 7062148 2351688 29.83 2688 1724016 691548 7.74 187796 1882492 88544 04:05:01 AM 5153492 6953884 2728940 34.62 2688 1977684 763416 8.55 188356 2198456 90636 04:06:01 AM 5277192 7080312 2605240 33.05 2688 1981116 646092 7.23 218116 2046928 20 04:07:01 AM 5013672 7056600 2868760 36.39 2688 2212416 640860 7.18 259100 2242292 138968 04:08:01 AM 5010464 7052972 2871968 36.44 2688 2212416 640860 7.18 259096 2242416 8 04:09:01 AM 4891820 6935560 2990612 37.94 2688 2213652 813468 9.11 259224 2359112 36 04:10:01 AM 4868372 6912168 3014060 38.24 2688 2213700 810056 9.07 259224 2382836 8 04:11:01 AM 5048776 6948420 2833656 35.95 2688 2073460 749576 8.39 281020 2198432 31360 Average: 5099316 7000258 2783116 35.31 2688 2076058 719484 8.06 238992 2194120 43698 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 241.05 148.32 1207.04 58.25 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 87.57 65.83 1033.43 9.88 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 16.79 9.36 6.80 3.56 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 239.38 179.40 339.85 44.82 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 1.47 0.75 0.30 0.12 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 323.71 304.10 2867.49 708.53 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 641.02 535.32 7253.11 34.61 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 232.79 195.85 2236.73 29.33 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 222.97 179.86 1868.10 111.13 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) 01/01/2025 _x86_64_ (2 CPU) 04:02:34 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 33.62 0.03 7.42 8.46 0.10 50.36 04:04:01 AM 0 38.33 0.05 6.65 5.94 0.10 48.93 04:04:01 AM 1 28.92 0.02 8.19 10.97 0.10 51.79 04:05:01 AM all 34.85 0.00 4.80 3.43 0.09 56.84 04:05:01 AM 0 41.67 0.00 5.32 3.52 0.08 49.41 04:05:01 AM 1 28.00 0.00 4.27 3.33 0.10 64.30 04:06:01 AM all 13.23 0.00 1.59 0.87 0.08 84.24 04:06:01 AM 0 22.86 0.00 1.82 0.80 0.07 74.45 04:06:01 AM 1 3.61 0.00 1.35 0.94 0.08 94.02 04:07:01 AM all 28.53 0.00 5.44 1.26 0.08 64.69 04:07:01 AM 0 28.08 0.00 5.43 1.64 0.08 64.77 04:07:01 AM 1 28.98 0.00 5.45 0.89 0.08 64.61 04:08:01 AM all 0.30 0.00 0.28 1.05 0.04 98.33 04:08:01 AM 0 0.10 0.00 0.30 1.20 0.05 98.35 04:08:01 AM 1 0.50 0.00 0.25 0.90 0.03 98.31 04:09:01 AM all 13.80 0.00 1.03 0.03 0.09 85.05 04:09:01 AM 0 17.68 0.00 1.48 0.03 0.10 80.70 04:09:01 AM 1 9.93 0.00 0.57 0.02 0.08 89.40 04:10:01 AM all 12.69 0.00 1.56 0.00 0.12 85.63 04:10:01 AM 0 12.76 0.00 1.55 0.00 0.12 85.57 04:10:01 AM 1 12.62 0.00 1.57 0.00 0.12 85.69 04:11:01 AM all 14.55 0.00 1.79 0.15 0.09 83.41 04:11:01 AM 0 17.81 0.00 1.49 0.27 0.08 80.34 04:11:01 AM 1 11.25 0.00 2.09 0.03 0.10 86.53 Average: all 18.95 0.00 2.99 1.90 0.09 76.07 Average: 0 22.41 0.01 3.00 1.67 0.09 72.82 Average: 1 15.48 0.00 2.97 2.14 0.09 79.33