---> uname -a: Linux prd-centos8-robot-2c-8g-48765.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4959 19 2165 6827 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:df:43:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fedf:43c1/64 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) 09/04/2025 _x86_64_ (2 CPU) 05:58:21 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 87.09 8.50 78.59 1460.18 6453.52 06:01:01 AM 92.12 0.72 91.40 52.91 11334.23 06:02:01 AM 38.49 7.21 31.29 1311.49 2075.84 06:03:01 AM 62.04 0.25 61.79 47.06 7874.45 06:04:01 AM 3.63 0.22 3.42 11.73 123.13 06:05:01 AM 2.38 0.00 2.38 0.00 79.07 06:06:01 AM 0.33 0.00 0.33 0.00 12.26 06:07:01 AM 32.99 0.65 32.34 74.12 1466.27 Average: 39.89 2.19 37.69 369.78 3677.41 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5277924 7018504 2604508 33.04 2688 1921512 733780 8.22 191336 2087188 198460 06:01:01 AM 5190400 7026656 2692032 34.15 2688 2012252 690788 7.73 210544 2131028 9936 06:02:01 AM 4949640 6991364 2932792 37.21 2688 2212356 728432 8.16 273308 2292148 139656 06:03:01 AM 4980812 7068324 2901620 36.81 2688 2255400 631604 7.07 262940 2255752 16 06:04:01 AM 4912524 7000636 2969908 37.68 2688 2255992 735668 8.24 263072 2323472 252 06:05:01 AM 4690292 6778452 3192140 40.50 2688 2256040 960736 10.76 263072 2544452 8 06:06:01 AM 4979648 7068872 2902784 36.83 2688 2257104 619148 6.93 263396 2256388 820 06:07:01 AM 5099944 7006228 2782488 35.30 2688 2079560 691404 7.74 459748 1965028 9040 Average: 5010148 6994880 2872284 36.44 2688 2156277 723945 8.11 273427 2231932 44774 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 213.53 151.75 1552.96 46.29 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 62.15 45.49 587.23 7.87 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 40.44 32.13 329.42 7.31 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 174.90 130.48 40.67 37.65 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 60.36 68.53 11.01 636.69 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 379.47 375.05 6906.67 79.94 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 244.39 230.34 4136.67 15.47 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 52.37 36.48 82.95 24.96 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 153.44 133.77 1705.77 107.02 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) 09/04/2025 _x86_64_ (2 CPU) 05:58:21 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 38.95 0.00 5.75 1.13 0.09 54.08 06:00:01 AM 0 48.03 0.00 6.66 1.10 0.08 44.12 06:00:01 AM 1 29.90 0.00 4.84 1.15 0.10 64.01 06:01:01 AM all 21.97 0.00 3.65 1.51 0.07 72.81 06:01:01 AM 0 26.19 0.00 4.06 1.73 0.07 67.95 06:01:01 AM 1 17.75 0.00 3.23 1.28 0.07 77.67 06:02:01 AM all 23.40 0.00 3.83 0.81 0.08 71.88 06:02:01 AM 0 33.16 0.00 4.15 1.05 0.08 61.56 06:02:01 AM 1 13.63 0.00 3.52 0.57 0.08 82.20 06:03:01 AM all 16.78 0.00 3.14 0.85 0.06 79.17 06:03:01 AM 0 17.19 0.00 3.50 1.27 0.05 78.00 06:03:01 AM 1 16.36 0.00 2.79 0.43 0.07 80.34 06:04:01 AM all 7.87 0.00 0.28 0.02 0.04 91.79 06:04:01 AM 0 7.23 0.00 0.22 0.00 0.03 92.52 06:04:01 AM 1 8.52 0.00 0.35 0.03 0.05 91.04 06:05:01 AM all 12.39 0.00 1.33 0.01 0.12 86.15 06:05:01 AM 0 21.87 0.00 2.14 0.02 0.14 75.83 06:05:01 AM 1 2.97 0.00 0.52 0.00 0.10 96.41 06:06:01 AM all 9.35 0.00 0.97 0.00 0.08 89.59 06:06:01 AM 0 17.83 0.00 1.69 0.00 0.09 80.40 06:06:01 AM 1 1.05 0.00 0.27 0.00 0.08 98.59 06:07:01 AM all 28.10 0.00 3.78 0.25 0.08 67.80 06:07:01 AM 0 38.31 0.00 4.45 0.30 0.08 56.86 06:07:01 AM 1 17.86 0.00 3.11 0.20 0.07 78.77 Average: all 19.89 0.00 2.85 0.57 0.08 76.61 Average: 0 26.26 0.00 3.37 0.69 0.08 69.61 Average: 1 13.53 0.00 2.33 0.46 0.08 83.60