---> uname -a: Linux prd-centos8-builder-1c-1g-1212.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 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 324 81 5 364 315 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:2d:c7:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.95/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe2d:c7a8/64 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) 01/07/2025 _x86_64_ (1 CPU) 12:03:52 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 328.07 225.44 102.63 16899.28 40820.83 12:06:01 PM 142.03 21.61 120.41 2261.89 13727.48 12:07:01 PM 58.64 16.24 42.40 586.64 4008.40 12:08:01 PM 23.08 4.48 18.59 73.71 1201.45 12:09:01 PM 167.48 125.54 41.94 8584.61 2565.48 Average: 143.90 78.70 65.20 5684.16 12471.96 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 50956 300024 738256 93.54 1964 323048 502288 27.33 122072 457148 15968 12:06:01 PM 85100 327884 704112 89.22 0 310940 467748 25.45 104696 427672 14096 12:07:01 PM 155972 332944 633240 80.24 0 243620 474300 25.81 155044 314716 1252 12:08:01 PM 67804 270064 721408 91.41 0 268932 534568 29.09 158060 398824 25700 12:09:01 PM 128600 361448 660612 83.71 0 300348 459828 25.02 159324 342100 25240 Average: 97686 318473 691526 87.62 393 289378 487746 26.54 139839 388092 16451 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 199.52 108.65 989.77 56.18 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 66.29 61.16 712.53 9.26 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 41.11 39.35 452.43 11.28 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 18.09 19.93 15.46 8.86 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 29.64 27.49 240.22 13.16 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 70.96 51.33 482.21 19.76 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) 01/07/2025 _x86_64_ (1 CPU) 12:03:52 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 56.96 0.10 19.22 13.52 0.10 10.10 12:05:01 PM 0 56.96 0.10 19.22 13.52 0.10 10.10 12:06:01 PM all 69.90 0.00 9.47 4.47 0.10 16.06 12:06:01 PM 0 69.90 0.00 9.47 4.47 0.10 16.06 12:07:01 PM all 67.09 0.00 4.97 2.39 0.08 25.47 12:07:01 PM 0 67.09 0.00 4.97 2.39 0.08 25.47 12:08:01 PM all 64.95 0.00 4.30 0.88 0.10 29.76 12:08:01 PM 0 64.95 0.00 4.30 0.88 0.10 29.76 12:09:01 PM all 64.72 0.00 6.20 15.32 0.08 13.68 12:09:01 PM 0 64.72 0.00 6.20 15.32 0.08 13.68 Average: all 64.73 0.02 8.83 7.31 0.09 19.02 Average: 0 64.73 0.02 8.83 7.31 0.09 19.02