---> uname -a: Linux prd-centos8-builder-1c-1g-3752.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: 770 314 51 7 405 323 Swap: 1023 14 1009 ---> 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:22:e7:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.103/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe22:e762/64 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) 02/06/2025 _x86_64_ (1 CPU) 13:03:51 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 324.73 218.64 106.09 16511.47 40951.60 01:06:01 PM 156.76 20.45 136.31 1952.83 15306.91 01:07:01 PM 61.91 17.50 44.41 593.77 3967.19 01:08:01 PM 22.22 3.70 18.52 62.10 1239.28 01:09:01 PM 165.79 121.15 44.64 8414.26 4043.99 Average: 146.32 76.32 70.00 5509.02 13106.81 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 69516 301840 719696 91.19 2104 305520 527864 28.72 128936 433832 26504 01:06:01 PM 97964 351080 691248 87.59 1696 317944 459296 24.99 109248 407912 1072 01:07:01 PM 133324 330628 655888 83.11 980 263548 488356 26.57 168824 319884 1260 01:08:01 PM 57440 280764 731772 92.72 980 289528 533608 29.04 171496 391652 26796 01:09:01 PM 70248 348156 718964 91.10 168 345092 477840 26.00 183860 370608 5176 Average: 85698 322494 703514 89.14 1186 304326 497393 27.06 152473 384778 12162 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 186.55 108.92 1012.60 54.79 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 61.08 55.25 692.78 10.19 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 40.08 40.11 470.15 11.64 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 17.99 19.27 15.26 7.62 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 31.81 28.11 240.84 14.16 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 67.52 50.34 486.41 19.69 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) 02/06/2025 _x86_64_ (1 CPU) 13:03:51 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 60.41 0.10 18.78 12.44 0.12 8.16 01:05:01 PM 0 60.41 0.10 18.78 12.44 0.12 8.16 01:06:01 PM all 70.18 0.00 10.44 3.69 0.13 15.56 01:06:01 PM 0 70.18 0.00 10.44 3.69 0.13 15.56 01:07:01 PM all 66.03 0.00 5.19 2.60 0.10 26.08 01:07:01 PM 0 66.03 0.00 5.19 2.60 0.10 26.08 01:08:01 PM all 63.50 0.00 4.65 0.65 0.10 31.10 01:08:01 PM 0 63.50 0.00 4.65 0.65 0.10 31.10 01:09:01 PM all 61.76 0.00 7.02 15.02 0.13 16.07 01:09:01 PM 0 61.76 0.00 7.02 15.02 0.13 16.07 Average: all 64.38 0.02 9.22 6.88 0.12 19.40 Average: 0 64.38 0.02 9.22 6.88 0.12 19.40