---> uname -a: Linux prd-centos8-robot-2c-8g-14929.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 585 4980 19 2131 6815 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:75:c6:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe75:c633/64 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) 02/11/2025 _x86_64_ (2 CPU) 01:00:20 LINUX RESTART (2 CPU) 01:01:01 AM tps rtps wtps bread/s bwrtn/s 01:02:01 AM 47.60 14.45 33.15 4215.50 35471.34 01:03:01 AM 89.12 8.41 80.71 1457.51 6269.19 01:04:01 AM 78.49 0.73 77.76 53.05 10194.44 01:05:01 AM 25.81 1.92 23.90 1034.76 1545.33 01:06:01 AM 55.76 5.25 50.52 279.37 7201.33 01:07:01 AM 2.72 0.10 2.62 32.13 79.42 01:08:01 AM 1.98 0.00 1.98 0.00 72.49 01:09:01 AM 0.18 0.00 0.18 0.00 3.23 01:10:01 AM 13.01 0.33 12.68 37.86 485.62 Average: 34.96 3.46 31.50 789.17 6806.63 01:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 AM 5868856 7228052 2013568 25.55 2688 1558516 572836 6.41 152892 1600004 19432 01:03:01 AM 5321508 7027696 2560916 32.49 2688 1889168 694464 7.78 189760 2048672 173412 01:04:01 AM 5205508 7010860 2676916 33.96 2688 1983128 718760 8.05 198876 2131872 12 01:05:01 AM 5080648 7003308 2801776 35.54 2688 2097820 719412 8.06 233788 2213704 64176 01:06:01 AM 5013428 7061364 2868996 36.40 2688 2217636 633880 7.10 258944 2233468 16 01:07:01 AM 4944628 6993772 2937796 37.27 2688 2218844 738068 8.26 259068 2301888 256 01:08:01 AM 4894228 6943412 2988196 37.91 2688 2218884 801712 8.98 259068 2352072 44 01:09:01 AM 4893304 6942824 2989120 37.92 2688 2219220 778740 8.72 259068 2353116 320 01:10:01 AM 5113288 6986896 2769136 35.13 2688 2047456 734548 8.22 291728 2120628 17184 Average: 5148377 7022020 2734047 34.69 2688 2050075 710269 7.95 233688 2150603 30539 01:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 111.76 66.48 357.09 17.14 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 231.24 155.60 1451.29 47.50 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 45.38 31.66 457.07 5.60 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 41.63 31.96 298.10 8.38 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 195.48 172.23 45.46 41.81 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 50.01 50.69 9.05 322.77 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 487.29 434.49 5551.44 397.15 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 485.60 403.73 5555.50 26.20 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 167.67 130.46 1361.11 26.15 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 201.81 164.17 1676.57 99.20 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) 02/11/2025 _x86_64_ (2 CPU) 01:00:20 LINUX RESTART (2 CPU) 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 13.89 0.01 3.49 66.83 0.10 15.68 01:02:01 AM 0 14.75 0.00 3.54 67.57 0.12 14.02 01:02:01 AM 1 13.02 0.02 3.44 66.09 0.09 17.35 01:03:01 AM all 37.33 0.00 5.62 2.75 0.12 54.19 01:03:01 AM 0 28.74 0.00 3.97 2.30 0.12 64.87 01:03:01 AM 1 45.95 0.00 7.28 3.20 0.12 43.45 01:04:01 AM all 16.11 0.00 2.59 4.85 0.09 76.36 01:04:01 AM 0 13.08 0.00 2.10 5.07 0.10 79.65 01:04:01 AM 1 19.12 0.00 3.07 4.64 0.08 73.08 01:05:01 AM all 19.65 0.00 2.78 0.80 0.07 76.70 01:05:01 AM 0 15.16 0.00 2.37 0.42 0.07 81.99 01:05:01 AM 1 24.14 0.00 3.19 1.19 0.07 71.41 01:06:01 AM all 16.48 0.00 3.72 2.12 0.08 77.61 01:06:01 AM 0 12.19 0.00 3.22 2.52 0.07 81.99 01:06:01 AM 1 20.78 0.00 4.22 1.71 0.08 73.21 01:07:01 AM all 4.41 0.00 0.24 0.03 0.05 95.26 01:07:01 AM 0 3.41 0.00 0.20 0.00 0.05 96.34 01:07:01 AM 1 5.42 0.00 0.29 0.07 0.05 94.18 01:08:01 AM all 12.48 0.00 1.30 0.01 0.13 86.08 01:08:01 AM 0 3.35 0.00 0.23 0.02 0.12 96.29 01:08:01 AM 1 21.71 0.00 2.38 0.00 0.14 75.77 01:09:01 AM all 10.30 0.00 1.18 0.00 0.11 88.41 01:09:01 AM 0 0.18 0.00 0.18 0.00 0.10 99.53 01:09:01 AM 1 20.61 0.00 2.20 0.00 0.12 77.07 01:10:01 AM all 15.61 0.00 2.12 0.11 0.08 82.08 01:10:01 AM 0 8.13 0.00 2.16 0.10 0.08 89.53 01:10:01 AM 1 23.15 0.00 2.07 0.12 0.08 74.57 Average: all 16.27 0.00 2.56 8.53 0.09 72.56 Average: 0 11.00 0.00 2.00 8.57 0.09 78.34 Average: 1 21.56 0.00 3.13 8.48 0.09 66.74