---> uname -a: Linux prd-centos8-robot-2c-8g-7003.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 571 5007 19 2118 6830 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:14:63:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85938sec preferred_lft 85938sec inet6 fe80::f816:3eff:fe14:635b/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) 01/02/2025 _x86_64_ (2 CPU) 04:05:09 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 72.74 16.41 56.33 3746.22 4619.28 04:08:01 AM 89.42 0.73 88.69 53.05 10275.92 04:09:01 AM 26.47 0.48 25.99 64.78 2457.50 04:10:01 AM 60.44 6.75 53.69 1249.39 7245.26 04:11:01 AM 4.55 0.08 4.46 31.98 195.19 04:12:01 AM 12.31 0.33 11.98 37.86 400.92 Average: 44.32 4.13 40.19 863.87 4198.92 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5436456 7089752 2445976 31.03 2688 1837080 668200 7.48 185112 1944576 158112 04:08:01 AM 5226592 7022260 2655840 33.69 2688 1973300 703872 7.88 198488 2111636 30680 04:09:01 AM 5155700 7034748 2726732 34.59 2688 2054424 691528 7.74 232716 2144388 62040 04:10:01 AM 5040400 7076952 2842032 36.06 2688 2206544 618692 6.93 258576 2210572 28 04:11:01 AM 4999144 7037004 2883288 36.58 2688 2207848 691908 7.75 258704 2252332 340 04:12:01 AM 5142932 7004520 2739500 34.75 2688 2037616 696188 7.80 289840 2099052 17900 Average: 5166871 7044206 2715561 34.45 2688 2052802 678398 7.60 237239 2127093 44850 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 294.92 174.43 1600.41 60.48 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 62.48 46.07 638.12 7.94 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 39.60 30.12 285.95 7.43 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 209.23 158.97 58.91 41.44 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 28.35 20.11 6.11 2.42 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 141.44 127.03 1477.09 25.77 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 129.33 92.78 677.74 24.25 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) 01/02/2025 _x86_64_ (2 CPU) 04:05:09 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 33.01 0.00 5.75 5.31 0.10 55.83 04:07:01 AM 0 36.79 0.00 5.30 5.46 0.10 52.35 04:07:01 AM 1 29.24 0.00 6.20 5.17 0.10 59.30 04:08:01 AM all 23.68 0.00 3.36 4.22 0.12 68.63 04:08:01 AM 0 31.19 0.00 4.17 4.97 0.10 59.57 04:08:01 AM 1 16.23 0.00 2.55 3.47 0.13 77.61 04:09:01 AM all 20.80 0.00 2.89 1.04 0.11 75.16 04:09:01 AM 0 20.06 0.00 2.50 1.04 0.12 76.28 04:09:01 AM 1 21.54 0.00 3.28 1.04 0.10 74.04 04:10:01 AM all 18.74 0.00 4.09 3.41 0.08 73.68 04:10:01 AM 0 23.81 0.00 4.15 3.63 0.08 68.33 04:10:01 AM 1 13.67 0.00 4.03 3.19 0.08 79.03 04:11:01 AM all 1.97 0.00 0.28 0.17 0.05 97.53 04:11:01 AM 0 3.47 0.00 0.33 0.33 0.03 95.83 04:11:01 AM 1 0.48 0.00 0.22 0.00 0.07 99.23 04:12:01 AM all 15.65 0.00 1.98 0.11 0.08 82.18 04:12:01 AM 0 14.97 0.00 2.49 0.15 0.10 82.29 04:12:01 AM 1 16.33 0.00 1.46 0.07 0.07 82.07 Average: all 18.96 0.00 3.05 2.37 0.09 75.53 Average: 0 21.69 0.00 3.15 2.59 0.09 72.48 Average: 1 16.23 0.00 2.95 2.15 0.09 78.57