---> uname -a: Linux prd-centos8-builder-1c-1g-2806.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: 2799.972 BogoMIPS: 5599.94 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: 770 312 55 6 402 325 Swap: 1023 16 1007 ---> 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:72:1a:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.117/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe72:1a5d/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) 03/16/2025 _x86_64_ (1 CPU) 18:03:47 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 292.89 180.35 112.55 14485.11 42126.98 06:06:01 PM 150.31 18.98 131.32 2106.24 14261.93 06:07:01 PM 65.88 18.09 47.79 614.76 4061.54 06:08:01 PM 36.92 20.14 16.78 716.96 1328.87 Average: 136.55 59.42 77.13 4483.23 15451.98 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 68656 304180 720556 91.30 1720 310816 513604 27.95 123596 446728 16672 06:06:01 PM 59796 317952 729416 92.42 104 324096 489220 26.62 120684 433840 16348 06:07:01 PM 87056 312264 702156 88.97 32 291872 505548 27.51 174900 360784 29964 06:08:01 PM 104204 318288 685008 86.80 32 280760 495224 26.95 178620 337176 20 Average: 79928 313171 709284 89.87 472 301886 500899 27.26 149450 394632 15751 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 187.57 112.51 1056.19 55.37 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 61.18 56.37 654.48 10.48 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 44.51 43.18 521.82 12.02 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 17.04 18.04 14.44 6.88 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 77.61 57.54 561.89 21.19 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) 03/16/2025 _x86_64_ (1 CPU) 18:03:47 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 60.58 0.10 16.29 12.17 0.10 10.76 06:05:01 PM 0 60.58 0.10 16.29 12.17 0.10 10.76 06:06:01 PM all 69.07 0.00 9.62 4.98 0.10 16.23 06:06:01 PM 0 69.07 0.00 9.62 4.98 0.10 16.23 06:07:01 PM all 66.37 0.00 5.16 2.24 0.10 26.13 06:07:01 PM 0 66.37 0.00 5.16 2.24 0.10 26.13 06:08:01 PM all 60.10 0.00 4.64 1.40 0.10 33.76 06:08:01 PM 0 60.10 0.00 4.64 1.40 0.10 33.76 Average: all 64.03 0.03 8.92 5.19 0.10 21.73 Average: 0 64.03 0.03 8.92 5.19 0.10 21.73