---> uname -a: Linux prd-centos8-builder-1c-1g-1407.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 58 5 399 325 Swap: 1023 22 1001 ---> 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:92:a2:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.128/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe92:a286/64 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) 02/28/2025 _x86_64_ (1 CPU) 13:03:49 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 309.65 196.51 113.14 16142.70 41548.25 01:06:01 PM 151.53 21.34 130.20 1976.68 14113.91 01:07:01 PM 64.05 16.68 47.37 615.66 5094.10 01:08:01 PM 36.68 19.43 17.25 645.49 1327.60 Average: 140.55 63.54 77.01 4849.77 15532.27 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 70564 302768 718648 91.06 2096 304396 514940 28.02 134092 427264 16652 01:06:01 PM 63736 322240 725476 91.92 836 322256 488344 26.57 117768 432268 21288 01:07:01 PM 93760 318452 695452 88.12 436 289384 499108 27.16 169432 356312 26220 01:08:01 PM 100468 315676 688744 87.27 436 279964 497896 27.09 178624 337900 16 Average: 82132 314784 707080 89.59 951 299000 500072 27.21 149979 388436 16044 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 195.21 112.52 1055.38 56.45 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 59.31 55.11 652.85 9.93 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 44.67 43.45 523.58 10.68 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 17.36 19.00 14.80 8.35 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 79.19 57.55 561.89 21.37 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) 02/28/2025 _x86_64_ (1 CPU) 13:03:49 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 62.02 0.08 17.27 11.73 0.12 8.78 01:05:01 PM 0 62.02 0.08 17.27 11.73 0.12 8.78 01:06:01 PM all 68.78 0.00 9.89 4.05 0.12 17.15 01:06:01 PM 0 68.78 0.00 9.89 4.05 0.12 17.15 01:07:01 PM all 64.75 0.00 5.34 2.14 0.10 27.67 01:07:01 PM 0 64.75 0.00 5.34 2.14 0.10 27.67 01:08:01 PM all 61.52 0.00 4.54 1.77 0.12 32.05 01:08:01 PM 0 61.52 0.00 4.54 1.77 0.12 32.05 Average: all 64.27 0.02 9.26 4.92 0.11 21.41 Average: 0 64.27 0.02 9.26 4.92 0.11 21.41