---> uname -a: Linux prd-centos8-builder-1c-1g-2815.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: 770 305 68 6 397 333 Swap: 1023 20 1003 ---> 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:57:e9:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.52/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe57:e9be/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) 01/25/2025 _x86_64_ (1 CPU) 22:03:44 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 259.31 154.32 104.99 13296.11 40835.50 10:06:01 PM 137.05 20.36 116.68 2013.59 13474.78 10:07:01 PM 78.24 32.12 46.13 1262.30 3918.62 10:08:01 PM 23.06 4.77 18.29 86.24 1318.48 10:09:01 PM 122.47 96.57 25.90 7185.61 826.50 Average: 124.07 61.65 62.42 4771.29 12083.52 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 55936 329128 733276 92.91 2104 346068 495144 26.94 132884 441032 15820 10:06:01 PM 119260 383360 669952 84.89 908 329456 436980 23.78 118464 377520 22136 10:07:01 PM 52636 291076 736576 93.33 92 305144 537572 29.25 180132 389160 25576 10:08:01 PM 152180 351936 637032 80.72 92 266372 476824 25.95 175992 295252 8 10:09:01 PM 89216 353828 699996 88.70 16 330652 485800 26.43 161240 377848 1504 Average: 93846 341866 695366 88.11 642 315538 486464 26.47 153742 376162 13009 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 189.65 103.91 989.92 54.71 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 64.67 57.64 711.79 10.13 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 39.46 38.38 453.13 9.96 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 16.49 17.66 13.59 7.02 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 20.27 20.40 20.50 13.91 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 66.15 47.62 437.98 19.16 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) 01/25/2025 _x86_64_ (1 CPU) 22:03:44 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 55.50 0.07 14.56 9.99 0.15 19.73 10:05:01 PM 0 55.50 0.07 14.56 9.99 0.15 19.73 10:06:01 PM all 71.69 0.00 9.98 3.24 0.15 14.95 10:06:01 PM 0 71.69 0.00 9.98 3.24 0.15 14.95 10:07:01 PM all 65.39 0.00 5.06 3.51 0.17 25.87 10:07:01 PM 0 65.39 0.00 5.06 3.51 0.17 25.87 10:08:01 PM all 59.95 0.00 4.62 0.93 0.13 34.36 10:08:01 PM 0 59.95 0.00 4.62 0.93 0.13 34.36 10:09:01 PM all 66.07 0.00 5.73 11.91 0.15 16.15 10:09:01 PM 0 66.07 0.00 5.73 11.91 0.15 16.15 Average: all 63.72 0.01 7.99 5.91 0.15 22.21 Average: 0 63.72 0.01 7.99 5.91 0.15 22.21