---> uname -a: Linux prd-centos8-builder-1c-1g-226.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: 770 307 72 6 390 332 Swap: 1023 23 1000 ---> 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:fb:3a:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.241/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fefb:3ac7/64 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) 04/26/2024 _x86_64_ (1 CPU) 12:03:48 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 298.95 190.73 108.22 15976.71 40803.81 12:06:01 PM 148.49 31.03 117.46 3249.00 13632.37 12:07:01 PM 73.92 27.68 46.24 1862.05 3497.12 12:08:01 PM 25.51 3.65 21.86 65.99 622.86 12:09:01 PM 131.16 108.88 22.28 7755.94 722.51 Average: 135.65 72.42 63.23 5784.48 11863.19 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 77504 302632 711708 90.18 2104 298020 525820 28.61 138852 422152 28660 12:06:01 PM 157920 389852 631292 79.99 1440 298844 429128 23.35 100696 362236 17416 12:07:01 PM 180820 382948 608392 77.09 720 270168 438940 23.88 135856 307460 8388 12:08:01 PM 139924 342776 649288 82.27 720 270904 479868 26.11 150996 331724 20 12:09:01 PM 70028 325912 719184 91.13 596 322884 506560 27.56 159412 396896 164 Average: 125239 348824 663973 84.13 1116 292164 476063 25.90 137162 364094 10930 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 210.46 112.64 1059.96 55.96 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 54.06 50.75 629.34 6.68 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 29.31 31.44 280.01 9.70 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 15.00 18.41 12.24 8.92 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 20.07 19.23 20.16 10.81 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 65.81 46.51 400.55 18.42 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) 04/26/2024 _x86_64_ (1 CPU) 12:03:48 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 62.24 0.08 17.77 11.82 0.13 7.95 12:05:01 PM 0 62.24 0.08 17.77 11.82 0.13 7.95 12:06:01 PM all 74.69 0.00 10.74 4.22 0.13 10.21 12:06:01 PM 0 74.69 0.00 10.74 4.22 0.13 10.21 12:07:01 PM all 68.63 0.00 5.75 2.72 0.12 22.78 12:07:01 PM 0 68.63 0.00 5.75 2.72 0.12 22.78 12:08:01 PM all 72.97 0.00 4.17 0.82 0.10 21.95 12:08:01 PM 0 72.97 0.00 4.17 0.82 0.10 21.95 12:09:01 PM all 59.97 0.00 5.36 13.45 0.12 21.10 12:09:01 PM 0 59.97 0.00 5.36 13.45 0.12 21.10 Average: all 67.70 0.02 8.76 6.60 0.12 16.80 Average: 0 67.70 0.02 8.76 6.60 0.12 16.80