---> uname -a: Linux prd-centos8-builder-1c-1g-2439.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 11G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 320 47 6 402 317 Swap: 1023 17 1006 ---> 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:7d:e9:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.246/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe7d:e9a1/64 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) 03/12/2025 _x86_64_ (1 CPU) 18:03:51 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 325.76 216.67 109.09 16618.22 41385.20 06:06:01 PM 150.02 15.99 134.04 1840.47 14826.69 06:07:01 PM 85.64 20.19 65.45 639.68 8122.49 06:08:01 PM 24.48 5.73 18.75 143.77 1331.98 06:09:01 PM 154.13 122.40 31.73 8484.48 2018.92 Average: 148.02 76.20 71.82 5545.73 13538.21 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 106788 339920 682424 86.47 1968 305516 478676 26.05 130492 396948 26588 06:06:01 PM 78312 337104 710900 90.08 304 323724 466720 25.40 107200 427884 19644 06:07:01 PM 168292 350460 620920 78.68 208 248420 463244 25.21 159980 293048 24 06:08:01 PM 90372 305328 698840 88.55 208 281220 508220 27.65 164436 365128 29968 06:09:01 PM 48064 324072 741148 93.91 208 341628 494612 26.91 175984 399056 13056 Average: 98366 331377 690846 87.54 579 300102 482294 26.24 147618 376413 17856 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 209.33 111.91 1021.98 55.84 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 63.73 59.10 696.00 10.35 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 51.97 49.26 744.48 10.31 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 19.09 20.24 16.00 9.46 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.22 19.24 18.87 13.57 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 72.67 51.95 499.48 19.91 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) 03/12/2025 _x86_64_ (1 CPU) 18:03:51 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 58.66 0.07 18.70 12.38 0.12 10.08 06:05:01 PM 0 58.66 0.07 18.70 12.38 0.12 10.08 06:06:01 PM all 69.02 0.00 9.93 3.89 0.10 17.06 06:06:01 PM 0 69.02 0.00 9.93 3.89 0.10 17.06 06:07:01 PM all 61.33 0.00 5.91 3.20 0.10 29.46 06:07:01 PM 0 61.33 0.00 5.91 3.20 0.10 29.46 06:08:01 PM all 60.62 0.00 4.49 0.48 0.10 34.31 06:08:01 PM 0 60.62 0.00 4.49 0.48 0.10 34.31 06:09:01 PM all 63.77 0.00 5.89 14.06 0.10 16.18 06:09:01 PM 0 63.77 0.00 5.89 14.06 0.10 16.18 Average: all 62.68 0.01 8.98 6.80 0.10 21.42 Average: 0 62.68 0.01 8.98 6.80 0.10 21.42