---> uname -a: Linux prd-centos8-builder-1c-1g-2938.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: 770 307 52 5 410 331 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:fb:bd:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.129/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fefb:bd64/64 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) 03/18/2025 _x86_64_ (1 CPU) 14:03:46 LINUX RESTART (1 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 275.82 161.00 114.82 13434.35 42696.43 02:06:01 PM 151.91 18.51 133.40 2097.48 14339.46 02:07:01 PM 61.94 15.39 46.55 655.16 5964.72 02:08:01 PM 57.41 40.14 17.26 3052.69 3314.65 Average: 136.23 58.36 77.87 4776.36 16477.93 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 66576 309328 722636 91.56 2104 316432 514104 27.97 136176 434172 25216 02:06:01 PM 57520 319252 731692 92.71 2044 324136 493232 26.84 109948 446072 17408 02:07:01 PM 70572 296168 718640 91.06 1664 289456 522232 28.42 163984 387272 29968 02:08:01 PM 80856 364056 708356 89.75 1664 347036 457244 24.88 177808 359292 40 Average: 68881 322201 720331 91.27 1869 319265 496703 27.03 146979 406702 18158 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 205.63 110.30 1074.47 56.50 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 59.32 55.87 655.96 10.80 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 43.57 42.80 521.86 10.84 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 21.28 20.70 21.54 10.61 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 81.98 57.22 566.54 22.06 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) 03/18/2025 _x86_64_ (1 CPU) 14:03:46 LINUX RESTART (1 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 60.26 0.10 15.15 10.59 0.12 13.78 02:05:01 PM 0 60.26 0.10 15.15 10.59 0.12 13.78 02:06:01 PM all 69.21 0.00 9.61 3.75 0.12 17.31 02:06:01 PM 0 69.21 0.00 9.61 3.75 0.12 17.31 02:07:01 PM all 68.08 0.00 5.46 1.80 0.10 24.56 02:07:01 PM 0 68.08 0.00 5.46 1.80 0.10 24.56 02:08:01 PM all 58.96 0.00 4.86 3.94 0.08 32.16 02:08:01 PM 0 58.96 0.00 4.86 3.94 0.08 32.16 Average: all 64.14 0.03 8.74 5.00 0.10 21.99 Average: 0 64.14 0.03 8.74 5.00 0.10 21.99