---> uname -a: Linux prd-centos8-builder-1c-1g-862.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: 770 311 60 7 399 326 Swap: 1023 13 1010 ---> 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:46:02:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.238/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe46:280/64 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) 02/21/2025 _x86_64_ (1 CPU) 13:03:40 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 255.82 125.68 130.14 10561.22 44530.89 01:06:01 PM 146.96 18.06 128.90 1739.84 14642.92 01:07:01 PM 47.37 16.67 30.70 571.62 1644.75 01:08:01 PM 120.69 101.62 19.08 7312.76 1458.56 Average: 142.72 65.50 77.22 5045.99 15571.55 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 56968 318044 732244 92.78 1948 334520 506948 27.58 128600 448124 15348 01:06:01 PM 54468 281500 734744 93.10 0 292084 532392 28.97 113596 448172 8 01:07:01 PM 141812 340844 647400 82.03 0 265184 477628 25.99 159196 318536 1132 01:08:01 PM 56064 363332 733148 92.90 0 373688 460636 25.06 172356 394824 152 Average: 77328 325930 711884 90.20 487 316369 494401 26.90 143437 402414 4160 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 211.54 134.10 1426.33 57.82 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 58.65 55.50 753.66 11.01 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 18.94 21.19 18.95 10.63 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 19.81 19.01 20.12 8.78 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 77.24 57.46 554.87 22.06 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) 02/21/2025 _x86_64_ (1 CPU) 13:03:40 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 63.16 0.08 13.91 9.16 0.10 13.59 01:05:01 PM 0 63.16 0.08 13.91 9.16 0.10 13.59 01:06:01 PM all 71.05 0.00 9.40 3.50 0.10 15.94 01:06:01 PM 0 71.05 0.00 9.40 3.50 0.10 15.94 01:07:01 PM all 65.82 0.00 5.19 1.65 0.10 27.24 01:07:01 PM 0 65.82 0.00 5.19 1.65 0.10 27.24 01:08:01 PM all 53.05 0.00 5.23 12.61 0.10 29.02 01:08:01 PM 0 53.05 0.00 5.23 12.61 0.10 29.02 Average: all 63.27 0.02 8.43 6.73 0.10 21.45 Average: 0 63.27 0.02 8.43 6.73 0.10 21.45