---> uname -a: Linux prd-centos8-builder-1c-1g-2977.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: 770 324 53 6 392 313 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:93:d0:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.216/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe93:d045/64 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) 01/28/2025 _x86_64_ (1 CPU) 10:03:50 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 322.61 216.04 106.57 16731.31 41278.32 10:06:01 AM 136.69 18.69 117.99 1830.59 13558.08 10:07:01 AM 58.54 12.36 46.18 401.67 3885.97 10:08:01 AM 36.48 20.51 15.96 774.40 332.08 Average: 138.64 66.95 71.69 4938.41 14772.59 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 57316 300144 731896 92.74 1976 315060 522156 28.41 125948 450728 18720 10:06:01 AM 62276 318716 726936 92.11 768 321940 486312 26.46 116360 438152 23196 10:07:01 AM 84992 305012 704220 89.23 280 287112 503040 27.37 159412 378328 25568 10:08:01 AM 163996 379120 625216 79.22 280 282240 424260 23.09 168732 288380 8 Average: 92145 325748 697067 88.32 826 301588 483942 26.33 142613 388897 16873 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 182.13 104.26 1014.81 54.26 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 65.13 60.23 693.49 11.13 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 38.30 37.66 448.04 11.42 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 19.66 19.91 19.75 7.62 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 76.34 55.53 544.20 21.12 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) 01/28/2025 _x86_64_ (1 CPU) 10:03:50 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 59.55 0.13 18.42 12.96 0.13 8.80 10:05:01 AM 0 59.55 0.13 18.42 12.96 0.13 8.80 10:06:01 AM all 70.05 0.00 10.22 3.59 0.13 16.01 10:06:01 AM 0 70.05 0.00 10.22 3.59 0.13 16.01 10:07:01 AM all 65.37 0.00 5.42 2.32 0.12 26.77 10:07:01 AM 0 65.37 0.00 5.42 2.32 0.12 26.77 10:08:01 AM all 61.30 0.00 4.64 1.50 0.12 32.44 10:08:01 AM 0 61.30 0.00 4.64 1.50 0.12 32.44 Average: all 64.07 0.03 9.67 5.09 0.13 21.01 Average: 0 64.07 0.03 9.67 5.09 0.13 21.01