---> uname -a: Linux prd-centos8-builder-1c-1g-2100.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: 770 308 48 7 413 329 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:05:20:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.201/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe05:2054/64 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) 03/08/2025 _x86_64_ (1 CPU) 16:03:44 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 267.47 153.48 113.99 13177.89 41725.54 04:06:01 PM 134.51 16.36 118.14 1719.56 13612.43 04:07:01 PM 57.31 15.78 41.54 360.95 4748.32 04:08:01 PM 25.98 5.62 20.36 258.76 1415.03 04:09:01 PM 136.32 111.37 24.95 7890.89 799.20 Average: 124.34 60.54 63.80 4683.21 12463.21 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 91064 336316 698144 88.46 2104 317868 486700 26.48 138464 405240 30844 04:06:01 PM 96404 340488 692804 87.78 1956 310408 475088 25.85 112432 412048 22052 04:07:01 PM 157760 344296 631448 80.01 1672 253152 475328 25.86 129880 338004 8 04:08:01 PM 152108 344392 637100 80.73 1672 259368 474284 25.81 161964 311688 16 04:09:01 PM 55504 317764 733704 92.97 912 329184 510992 27.80 164740 407528 164 Average: 110568 336651 678640 85.99 1663 293996 484478 26.36 141496 374902 10617 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 218.78 116.02 1126.40 57.20 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 47.53 44.47 585.30 6.89 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 41.90 40.62 517.52 8.50 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 18.00 20.38 18.39 8.61 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 21.05 20.03 20.98 12.17 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 69.47 48.31 453.78 18.68 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) 03/08/2025 _x86_64_ (1 CPU) 16:03:44 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 64.78 0.08 14.77 10.61 0.12 9.64 04:05:01 PM 0 64.78 0.08 14.77 10.61 0.12 9.64 04:06:01 PM all 56.47 0.00 8.57 3.02 0.10 31.84 04:06:01 PM 0 56.47 0.00 8.57 3.02 0.10 31.84 04:07:01 PM all 43.10 0.00 3.94 2.97 0.08 49.91 04:07:01 PM 0 43.10 0.00 3.94 2.97 0.08 49.91 04:08:01 PM all 60.74 0.00 4.26 0.75 0.10 34.15 04:08:01 PM 0 60.74 0.00 4.26 0.75 0.10 34.15 04:09:01 PM all 56.56 0.00 5.22 13.17 0.10 24.95 04:09:01 PM 0 56.56 0.00 5.22 13.17 0.10 24.95 Average: all 56.33 0.02 7.35 6.11 0.10 30.10 Average: 0 56.33 0.02 7.35 6.11 0.10 30.10