---> uname -a: Linux prd-centos8-builder-1c-1g-2570.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: 2799.972 BogoMIPS: 5599.94 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: 770 297 59 5 413 341 Swap: 1023 25 998 ---> 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:d0:39:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.19/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fed0:3930/64 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) 03/14/2025 _x86_64_ (1 CPU) 06:03:44 LINUX RESTART (1 CPU) 06:04:02 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 267.16 149.74 117.43 13167.40 42920.49 06:06:01 AM 159.37 21.49 137.88 1744.59 14972.30 06:07:01 AM 58.64 18.47 40.16 630.88 3820.97 06:08:01 AM 37.49 21.69 15.79 740.15 317.88 Average: 130.11 52.45 77.66 4033.62 15396.20 06:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 93428 343684 695784 88.16 2104 322500 488964 26.61 128632 414520 28896 06:06:01 AM 48448 324484 740764 93.86 1496 340380 498708 27.14 108140 458184 23192 06:07:01 AM 84368 319544 704844 89.31 704 301132 511744 27.85 159656 378556 29960 06:08:01 AM 164780 389456 624432 79.12 704 290612 494592 26.91 166888 288744 24 Average: 97756 344292 691456 87.61 1252 313656 498502 27.13 140829 385001 20518 06:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 210.43 118.26 1123.16 56.87 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 60.85 54.42 743.79 10.47 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 40.25 38.91 396.33 12.06 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 20.56 20.59 20.98 9.51 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 82.50 57.80 568.83 22.09 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) 03/14/2025 _x86_64_ (1 CPU) 06:03:44 LINUX RESTART (1 CPU) 06:04:02 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 63.85 0.08 14.80 9.35 0.14 11.78 06:05:01 AM 0 63.85 0.08 14.80 9.35 0.14 11.78 06:06:01 AM all 68.73 0.00 9.98 4.66 0.12 16.51 06:06:01 AM 0 68.73 0.00 9.98 4.66 0.12 16.51 06:07:01 AM all 66.33 0.00 5.39 2.12 0.12 26.04 06:07:01 AM 0 66.33 0.00 5.39 2.12 0.12 26.04 06:08:01 AM all 61.61 0.00 4.96 1.47 0.10 31.86 06:08:01 AM 0 61.61 0.00 4.96 1.47 0.10 31.86 Average: all 65.13 0.02 8.76 4.38 0.12 21.59 Average: 0 65.13 0.02 8.76 4.38 0.12 21.59