---> uname -a: Linux prd-centos8-builder-1c-1g-1046.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 310 48 6 411 328 Swap: 1023 20 1003 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:4a:e2:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.36/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe4a:e249/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 02/23/2025 _x86_64_ (1 CPU) 10:03:42 LINUX RESTART (1 CPU) 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 253.61 131.59 122.03 11211.17 42858.06 10:06:01 AM 152.91 16.89 136.03 1595.74 15259.26 10:07:01 AM 58.24 21.57 36.68 1154.30 3336.69 10:08:01 AM 42.65 20.69 21.96 747.88 2442.89 Average: 126.37 47.36 79.01 3648.23 15870.84 10:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 78784 334032 710428 90.02 1956 329404 486908 26.49 130516 427480 25808 10:06:01 AM 56700 316844 732512 92.82 1392 324040 493652 26.86 117840 439068 24388 10:07:01 AM 59648 300532 729564 92.44 1088 305824 525468 28.59 168844 390132 28872 10:08:01 AM 110060 315804 679152 86.05 868 270944 513864 27.96 163036 346912 8 Average: 76298 316803 712914 90.33 1326 307553 504973 27.48 145059 400898 19769 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 208.80 130.42 1213.33 59.40 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 65.21 58.14 908.79 9.90 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 28.75 29.31 121.24 16.36 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 21.08 20.16 18.23 10.94 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 80.46 59.24 562.93 24.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 02/23/2025 _x86_64_ (1 CPU) 10:03:42 LINUX RESTART (1 CPU) 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 66.35 0.07 14.29 7.20 0.12 11.98 10:05:01 AM 0 66.35 0.07 14.29 7.20 0.12 11.98 10:06:01 AM all 66.74 0.00 9.89 5.19 0.12 18.07 10:06:01 AM 0 66.74 0.00 9.89 5.19 0.12 18.07 10:07:01 AM all 67.26 0.00 5.22 1.72 0.12 25.68 10:07:01 AM 0 67.26 0.00 5.22 1.72 0.12 25.68 10:08:01 AM all 59.96 0.00 4.79 1.62 0.10 33.53 10:08:01 AM 0 59.96 0.00 4.79 1.62 0.10 33.53 Average: all 65.07 0.02 8.52 3.92 0.11 22.36 Average: 0 65.07 0.02 8.52 3.92 0.11 22.36