---> uname -a: Linux prd-centos8-builder-1c-1g-3153.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: 770 319 51 7 399 316 Swap: 1023 12 1011 ---> 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:d1:65:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.89/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fed1:6526/64 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) 01/30/2025 _x86_64_ (1 CPU) 04:03:50 LINUX RESTART (1 CPU) 04:04:02 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 311.70 209.18 102.52 16330.80 40848.21 04:06:01 AM 143.12 16.29 126.82 1649.05 14288.65 04:07:01 AM 59.03 14.55 44.48 426.18 3776.37 04:08:01 AM 22.89 4.80 18.09 122.36 1163.91 04:09:01 AM 142.01 111.79 30.22 7927.54 1821.88 Average: 135.18 70.88 64.30 5255.63 12286.19 04:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 70772 342228 718440 91.03 2104 344660 481316 26.19 121772 439208 22256 04:06:01 AM 91300 352840 697912 88.43 1572 326420 460868 25.08 116060 407684 20588 04:07:01 AM 170988 361872 618224 78.33 660 257624 457780 24.91 157728 293920 20 04:08:01 AM 88900 307548 700312 88.74 660 285336 510476 27.78 160748 371136 25572 04:09:01 AM 53628 314368 735584 93.20 288 327064 515920 28.07 165168 406136 12980 Average: 95118 335771 694094 87.95 1057 308221 485272 26.41 144295 383617 16283 04:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 198.04 101.39 944.61 54.91 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 67.43 59.18 779.51 10.33 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 40.05 38.23 448.54 10.73 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 18.63 20.11 15.77 8.06 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 19.01 18.70 18.61 13.10 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 68.21 47.34 439.74 19.31 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) 01/30/2025 _x86_64_ (1 CPU) 04:03:50 LINUX RESTART (1 CPU) 04:04:02 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 60.30 0.10 18.87 12.48 0.15 8.10 04:05:01 AM 0 60.30 0.10 18.87 12.48 0.15 8.10 04:06:01 AM all 69.42 0.00 10.43 2.96 0.15 17.05 04:06:01 AM 0 69.42 0.00 10.43 2.96 0.15 17.05 04:07:01 AM all 63.95 0.00 5.37 1.44 0.13 29.11 04:07:01 AM 0 63.95 0.00 5.37 1.44 0.13 29.11 04:08:01 AM all 62.59 0.00 4.77 0.63 0.15 31.85 04:08:01 AM 0 62.59 0.00 4.77 0.63 0.15 31.85 04:09:01 AM all 63.22 0.00 6.00 12.83 0.13 17.81 04:09:01 AM 0 63.22 0.00 6.00 12.83 0.13 17.81 Average: all 63.91 0.02 9.05 6.04 0.14 20.83 Average: 0 63.91 0.02 9.05 6.04 0.14 20.83