---> uname -a: Linux prd-centos8-builder-1c-1g-1959.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: 770 308 70 6 392 329 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:26:03:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.225/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe26:30b/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) 01/16/2025 _x86_64_ (1 CPU) 04:03:48 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:02 AM 297.47 191.33 106.14 15873.33 41202.56 04:06:01 AM 135.24 16.49 118.75 1791.30 13476.17 04:07:01 AM 61.90 15.76 46.13 486.37 4806.05 04:08:01 AM 22.41 5.31 17.09 121.54 1155.92 04:09:01 AM 137.27 105.75 31.52 7783.91 1134.99 Average: 130.89 67.13 63.76 5225.67 12358.68 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 AM 71584 319540 717628 90.93 1964 320684 509180 27.71 120808 442632 28872 04:06:01 AM 69888 332876 719324 91.14 400 327828 479788 26.11 119348 423792 22892 04:07:01 AM 171916 350516 617296 78.22 320 243992 470100 25.58 165400 282552 1120 04:08:01 AM 100064 305368 689148 87.32 320 270708 515812 28.07 168700 349768 25564 04:09:01 AM 60080 313132 729132 92.39 140 318412 523952 28.51 148912 417876 13180 Average: 94706 324286 694506 88.00 629 296325 499766 27.19 144634 383324 18326 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 185.44 110.00 1049.36 54.91 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 58.54 53.46 659.51 10.30 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 38.07 36.85 446.93 10.36 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 17.77 19.72 15.24 7.68 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 21.22 19.58 25.18 13.42 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 64.26 47.92 438.66 19.37 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) 01/16/2025 _x86_64_ (1 CPU) 04:03:48 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:02 AM all 60.14 0.10 17.66 11.46 0.15 10.48 04:05:02 AM 0 60.14 0.10 17.66 11.46 0.15 10.48 04:06:01 AM all 71.05 0.00 9.59 3.63 0.15 15.58 04:06:01 AM 0 71.05 0.00 9.59 3.63 0.15 15.58 04:07:01 AM all 67.72 0.00 5.16 1.85 0.13 25.13 04:07:01 AM 0 67.72 0.00 5.16 1.85 0.13 25.13 04:08:01 AM all 63.86 0.00 4.50 0.62 0.12 30.90 04:08:01 AM 0 63.86 0.00 4.50 0.62 0.12 30.90 04:09:01 AM all 67.82 0.00 5.92 12.88 0.13 13.23 04:09:01 AM 0 67.82 0.00 5.92 12.88 0.13 13.23 Average: all 66.11 0.02 8.56 6.10 0.14 19.08 Average: 0 66.11 0.02 8.56 6.10 0.14 19.08