---> uname -a: Linux prd-centos8-builder-1c-1g-1718.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: 770 307 59 6 404 330 Swap: 1023 19 1004 ---> 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:e5:9b:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.119/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fee5:9b98/64 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) 03/04/2025 _x86_64_ (1 CPU) 00:03:42 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 259.17 130.45 128.72 11077.00 43203.23 12:06:01 AM 159.86 20.50 139.36 1911.26 15577.47 12:07:01 AM 49.69 18.26 31.43 677.13 2908.98 12:08:01 AM 123.31 102.93 20.38 7329.63 1577.97 Average: 148.05 68.06 79.99 5251.21 15827.11 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 63024 318244 726188 92.01 2008 327572 503092 27.37 124576 446180 22776 12:06:01 AM 53784 296364 735428 93.19 320 307564 522464 28.43 118552 445536 25176 12:07:01 AM 163264 362196 625948 79.31 108 264848 482432 26.25 167640 289148 1112 12:08:01 AM 83876 392532 705336 89.37 108 374188 433560 23.59 182344 356644 152 Average: 90987 342334 698225 88.47 636 318543 485387 26.41 148278 384377 12304 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 203.23 129.97 1205.14 57.71 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 75.42 69.14 1013.70 11.92 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 18.81 20.77 18.86 9.24 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 20.12 19.12 20.41 10.22 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 79.44 59.78 564.77 22.29 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) 03/04/2025 _x86_64_ (1 CPU) 00:03:42 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 65.36 0.05 14.19 7.93 0.10 12.37 12:05:01 AM 0 65.36 0.05 14.19 7.93 0.10 12.37 12:06:01 AM all 69.15 0.00 10.01 4.40 0.10 16.33 12:06:01 AM 0 69.15 0.00 10.01 4.40 0.10 16.33 12:07:01 AM all 67.24 0.00 5.21 1.54 0.10 25.92 12:07:01 AM 0 67.24 0.00 5.21 1.54 0.10 25.92 12:08:01 AM all 53.88 0.00 5.19 12.45 0.10 28.38 12:08:01 AM 0 53.88 0.00 5.19 12.45 0.10 28.38 Average: all 63.91 0.01 8.65 6.58 0.10 20.75 Average: 0 63.91 0.01 8.65 6.58 0.10 20.75