---> uname -a: Linux prd-centos8-builder-1c-1g-10209.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: 770 327 66 6 376 311 Swap: 1023 21 1002 ---> 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:55:e0:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.25/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe55:e07a/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) 11/13/2024 _x86_64_ (1 CPU) 00:03:44 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 270.59 152.79 117.80 13310.40 42279.59 12:06:01 AM 178.61 59.56 119.04 5116.16 12880.46 12:07:01 AM 59.79 13.09 46.70 579.08 4828.10 12:08:01 AM 21.94 4.28 17.66 70.36 1206.85 12:09:01 AM 143.47 116.02 27.45 8000.40 987.06 Average: 134.91 69.17 65.74 5417.32 12443.71 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 75724 308860 713488 90.41 2100 306556 500324 27.22 137332 420908 23100 12:06:01 AM 74020 327164 715192 90.62 408 321892 486028 26.45 145648 401552 25368 12:07:01 AM 164256 322476 624956 79.19 68 227680 518636 28.22 175096 287928 1116 12:08:01 AM 71476 254968 717736 90.94 68 253016 565188 30.75 176140 379056 25564 12:09:01 AM 68188 310840 721024 91.36 0 311396 522884 28.45 160280 404116 13180 Average: 90733 304862 698479 88.50 529 284108 518612 28.22 158899 378712 17666 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 191.91 111.91 1106.49 56.54 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 57.08 50.02 592.15 15.92 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 40.77 40.21 448.30 13.40 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 17.96 19.99 15.48 7.89 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 18.34 17.80 19.57 12.47 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 65.24 48.00 436.56 21.26 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) 11/13/2024 _x86_64_ (1 CPU) 00:03:44 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 63.73 0.07 14.94 10.61 0.13 10.51 12:05:01 AM 0 63.73 0.07 14.94 10.61 0.13 10.51 12:06:01 AM all 67.90 0.00 11.12 5.43 0.12 15.43 12:06:01 AM 0 67.90 0.00 11.12 5.43 0.12 15.43 12:07:01 AM all 67.68 0.00 5.12 2.24 0.10 24.85 12:07:01 AM 0 67.68 0.00 5.12 2.24 0.10 24.85 12:08:01 AM all 65.52 0.00 4.44 0.63 0.10 29.31 12:08:01 AM 0 65.52 0.00 4.44 0.63 0.10 29.31 12:09:01 AM all 57.49 0.00 5.53 13.45 0.10 23.43 12:09:01 AM 0 57.49 0.00 5.53 13.45 0.10 23.43 Average: all 64.47 0.01 8.23 6.47 0.11 20.71 Average: 0 64.47 0.01 8.23 6.47 0.11 20.71