---> uname -a: Linux prd-centos8-builder-1c-1g-5202.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: 770 322 66 5 381 318 Swap: 1023 19 1004 ---> 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:6f:ee:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.125/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fe6f:eeec/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) 09/16/2024 _x86_64_ (1 CPU) 01:03:48 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 302.83 186.50 116.33 14516.68 41716.25 01:06:01 AM 155.59 34.17 121.42 4104.71 13157.67 01:07:01 AM 58.84 14.09 44.74 486.96 3004.55 01:08:01 AM 37.04 21.45 15.59 816.66 312.81 Average: 138.65 64.11 74.54 4985.37 14559.55 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 78032 312464 711180 90.11 2100 307796 501236 27.27 130124 425932 17336 01:06:01 AM 76780 330388 712432 90.27 0 320444 478264 26.02 124412 419472 18120 01:07:01 AM 97904 302156 691308 87.59 0 271752 511420 27.83 146568 379384 20092 01:08:01 AM 176356 382572 612856 77.65 0 273640 424260 23.09 161004 284740 20 Average: 107268 331895 681944 86.41 525 293408 478795 26.05 140527 377382 13892 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 204.36 116.44 1097.51 56.57 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 56.87 53.02 618.45 9.96 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 33.50 35.62 355.91 10.12 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 20.42 20.50 20.43 9.16 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 78.84 56.42 523.33 21.47 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) 09/16/2024 _x86_64_ (1 CPU) 01:03:48 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 61.05 0.12 16.88 12.27 0.12 9.57 01:05:01 AM 0 61.05 0.12 16.88 12.27 0.12 9.57 01:06:01 AM all 68.06 0.00 10.78 4.40 0.12 16.65 01:06:01 AM 0 68.06 0.00 10.78 4.40 0.12 16.65 01:07:01 AM all 67.05 0.00 4.87 2.44 0.10 25.54 01:07:01 AM 0 67.05 0.00 4.87 2.44 0.10 25.54 01:08:01 AM all 61.73 0.00 4.55 1.55 0.10 32.07 01:08:01 AM 0 61.73 0.00 4.55 1.55 0.10 32.07 Average: all 64.47 0.03 9.27 5.16 0.11 20.96 Average: 0 64.47 0.03 9.27 5.16 0.11 20.96