---> uname -a: Linux prd-centos8-builder-1c-1g-455.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: 2799.998 BogoMIPS: 5599.99 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: 770 307 63 6 400 329 Swap: 1023 17 1006 ---> 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:6c:d8:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.120/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe6c:d820/64 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) 12/21/2024 _x86_64_ (1 CPU) 05:03:41 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 254.10 126.76 127.34 10723.76 43390.22 05:06:01 AM 136.34 19.34 117.00 1905.11 12980.57 05:07:01 AM 43.31 16.18 27.13 579.37 1413.88 05:08:01 AM 72.24 57.71 14.52 4347.63 296.07 Average: 126.51 55.00 71.51 4389.40 14522.83 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 57376 305704 731836 92.73 1960 322112 525948 28.62 120908 460620 14804 05:06:01 AM 55052 266820 734160 93.02 752 276252 559280 30.43 111076 453984 27224 05:07:01 AM 157408 348860 631804 80.06 752 256612 476656 25.94 157468 307120 28 05:08:01 AM 50868 369352 738344 93.55 752 383628 466244 25.37 180232 387412 44 Average: 80176 322684 709036 89.84 1054 309651 507032 27.59 142421 402284 10525 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 228.96 140.87 1476.50 60.06 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 54.64 53.35 683.29 9.12 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 17.38 19.65 17.48 9.50 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 20.35 19.64 20.35 9.85 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 80.34 58.38 549.53 22.13 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) 12/21/2024 _x86_64_ (1 CPU) 05:03:41 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 63.62 0.07 14.02 8.66 0.12 13.52 05:05:01 AM 0 63.62 0.07 14.02 8.66 0.12 13.52 05:06:01 AM all 70.38 0.00 9.16 3.57 0.10 16.79 05:06:01 AM 0 70.38 0.00 9.16 3.57 0.10 16.79 05:07:01 AM all 66.88 0.00 4.47 1.15 0.08 27.42 05:07:01 AM 0 66.88 0.00 4.47 1.15 0.08 27.42 05:08:01 AM all 57.04 0.00 4.89 6.60 0.10 31.37 05:08:01 AM 0 57.04 0.00 4.89 6.60 0.10 31.37 Average: all 64.48 0.02 8.13 4.99 0.10 22.28 Average: 0 64.48 0.02 8.13 4.99 0.10 22.28