---> uname -a: Linux prd-centos8-builder-1c-1g-1540.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: 770 314 60 7 395 323 Swap: 1023 19 1004 ---> 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:84:09:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.239/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe84:9ac/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) 01/11/2025 _x86_64_ (1 CPU) 09:03:51 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 333.45 221.17 112.28 16609.30 41875.53 09:06:01 AM 134.80 21.00 113.80 1862.40 13410.31 09:07:01 AM 64.07 17.85 46.23 647.23 4822.55 09:08:01 AM 20.99 3.75 17.24 64.09 350.65 09:09:01 AM 148.49 119.56 28.93 8510.45 1019.81 Average: 140.36 76.66 63.70 5538.27 12296.73 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 107956 343036 681256 86.32 2104 306684 478860 26.06 133548 389128 26640 09:06:01 AM 69388 317096 719824 91.21 1252 313484 495472 26.96 112868 435776 22760 09:07:01 AM 142464 331056 646748 81.95 580 255592 489076 26.61 162676 320352 1128 09:08:01 AM 66228 279840 722984 91.61 580 280612 538320 29.29 165216 392816 25572 09:09:01 AM 61556 330036 727656 92.20 24 336108 501124 27.27 172184 394808 13040 Average: 89518 320213 699694 88.66 908 298496 500570 27.24 149298 386576 17828 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 184.57 100.20 1011.83 54.60 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 65.60 60.06 687.88 10.75 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 38.69 37.74 451.81 10.45 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 17.52 19.12 14.97 7.41 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 18.68 18.96 18.49 12.60 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 65.02 47.22 437.03 19.16 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) 01/11/2025 _x86_64_ (1 CPU) 09:03:51 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 59.05 0.15 18.49 13.89 0.10 8.32 09:05:01 AM 0 59.05 0.15 18.49 13.89 0.10 8.32 09:06:01 AM all 71.17 0.00 9.36 2.85 0.13 16.49 09:06:01 AM 0 71.17 0.00 9.36 2.85 0.13 16.49 09:07:01 AM all 66.00 0.00 4.91 2.94 0.10 26.05 09:07:01 AM 0 66.00 0.00 4.91 2.94 0.10 26.05 09:08:01 AM all 64.17 0.00 4.23 0.62 0.12 30.87 09:08:01 AM 0 64.17 0.00 4.23 0.62 0.12 30.87 09:09:01 AM all 65.64 0.00 5.89 13.72 0.12 14.62 09:09:01 AM 0 65.64 0.00 5.89 13.72 0.12 14.62 Average: all 65.21 0.03 8.57 6.80 0.11 19.27 Average: 0 65.21 0.03 8.57 6.80 0.11 19.27