---> uname -a: Linux prd-centos8-builder-1c-1g-1206.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: 770 318 64 7 387 319 Swap: 1023 15 1008 ---> 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:18:23:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.26/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe18:23ff/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) 01/07/2025 _x86_64_ (1 CPU) 11:03:54 LINUX RESTART (1 CPU) 11:05:02 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 146.47 17.98 128.48 1977.44 14733.14 11:07:01 AM 56.16 16.68 39.48 556.04 3698.72 11:08:01 AM 23.85 5.05 18.80 133.98 1222.43 11:09:01 AM 139.86 109.06 30.80 7758.24 1009.04 Average: 91.37 37.29 54.09 2610.03 5126.55 11:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 79688 329264 709524 89.90 832 315204 480888 26.17 112276 424680 436 11:07:01 AM 206380 385024 582832 73.85 664 245588 434152 23.62 160932 256208 24 11:08:01 AM 101784 308164 687428 87.10 664 273332 507284 27.60 164236 356592 24912 11:09:01 AM 56748 302032 732464 92.81 92 312780 529236 28.80 159576 413036 13312 Average: 111150 331121 678062 85.92 563 286726 487890 26.55 149255 362629 9671 11:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 69.47 61.90 725.01 10.77 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 35.78 35.48 446.52 10.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 21.41 22.61 25.50 8.02 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 19.35 19.75 18.97 14.14 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 36.37 34.82 302.25 10.74 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) 01/07/2025 _x86_64_ (1 CPU) 11:03:54 LINUX RESTART (1 CPU) 11:05:02 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 70.30 0.00 9.71 3.75 0.08 16.15 11:06:01 AM 0 70.30 0.00 9.71 3.75 0.08 16.15 11:07:01 AM all 59.43 0.00 4.56 2.44 0.08 33.49 11:07:01 AM 0 59.43 0.00 4.56 2.44 0.08 33.49 11:08:01 AM all 62.23 0.00 4.56 0.53 0.08 32.59 11:08:01 AM 0 62.23 0.00 4.56 0.53 0.08 32.59 11:09:01 AM all 66.07 0.00 5.47 13.58 0.10 14.78 11:09:01 AM 0 66.07 0.00 5.47 13.58 0.10 14.78 Average: all 64.48 0.00 6.06 5.08 0.09 24.29 Average: 0 64.48 0.00 6.06 5.08 0.09 24.29