---> uname -a: Linux prd-centos8-builder-1c-1g-1428.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: 770 320 65 6 384 317 Swap: 1023 17 1006 ---> 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:85:1b:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.67/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe85:1ba9/64 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) 01/09/2025 _x86_64_ (1 CPU) 23:03:50 LINUX RESTART (1 CPU) 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 311.94 202.93 109.02 16396.62 41502.42 11:06:01 PM 128.56 17.44 111.13 2031.85 13130.41 11:07:01 PM 66.17 18.20 47.97 625.98 4405.20 11:08:01 PM 21.58 5.78 15.80 105.18 1155.59 11:09:01 PM 140.64 111.73 28.91 7809.99 1768.44 Average: 133.24 70.82 62.43 5360.63 12304.04 11:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 64796 305572 724416 91.79 2104 313684 512040 27.86 128012 441304 28220 11:06:01 PM 75892 334592 713320 90.38 1120 322940 472104 25.69 105248 434420 26824 11:07:01 PM 102436 268380 686776 87.02 160 232156 548000 29.82 154640 368680 52 11:08:01 PM 150908 319576 638304 80.88 160 234964 494792 26.92 156888 316936 1120 11:09:01 PM 65716 319732 723496 91.67 0 320128 504236 27.44 149912 412156 13184 Average: 91950 309570 697262 88.35 709 284774 506234 27.55 138940 394699 13880 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 206.95 111.98 1069.99 56.26 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 60.03 55.01 647.97 9.27 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 41.69 40.61 450.93 9.59 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 19.83 21.13 16.45 9.14 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 20.24 20.35 25.81 13.98 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 69.33 49.63 440.34 19.54 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) 01/09/2025 _x86_64_ (1 CPU) 23:03:50 LINUX RESTART (1 CPU) 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 60.06 0.10 17.75 13.65 0.10 8.33 11:05:01 PM 0 60.06 0.10 17.75 13.65 0.10 8.33 11:06:01 PM all 61.98 0.00 8.41 3.70 0.10 25.80 11:06:01 PM 0 61.98 0.00 8.41 3.70 0.10 25.80 11:07:01 PM all 65.28 0.00 5.07 2.18 0.10 27.36 11:07:01 PM 0 65.28 0.00 5.07 2.18 0.10 27.36 11:08:01 PM all 63.55 0.00 4.82 0.63 0.08 30.91 11:08:01 PM 0 63.55 0.00 4.82 0.63 0.08 30.91 11:09:01 PM all 66.94 0.00 5.73 13.19 0.10 14.04 11:09:01 PM 0 66.94 0.00 5.73 13.19 0.10 14.04 Average: all 63.58 0.02 8.32 6.65 0.10 21.33 Average: 0 63.58 0.02 8.32 6.65 0.10 21.33