---> uname -a: Linux prd-centos8-builder-1c-1g-1908.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: 770 309 53 7 407 328 Swap: 1023 14 1009 ---> 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:31:56:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.72/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe31:56bc/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) 03/06/2025 _x86_64_ (1 CPU) 13:03:45 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:02 PM 272.48 166.73 105.76 13709.87 41802.40 01:06:01 PM 142.05 17.32 124.72 1664.62 14192.29 01:07:01 PM 62.43 16.89 45.55 588.44 5053.91 01:08:01 PM 21.65 3.70 17.95 62.36 1320.87 01:09:01 PM 144.08 113.50 30.58 7872.29 1975.04 Average: 128.52 63.80 64.73 4791.46 12872.12 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:02 PM 58180 304596 731032 92.63 2104 317832 518644 28.22 139264 430788 28160 01:06:01 PM 81796 355916 707416 89.64 1972 339208 459260 24.99 122860 413792 18524 01:07:01 PM 161812 358548 627400 79.50 1224 263220 462992 25.19 174232 289548 1128 01:08:01 PM 91440 317604 697772 88.41 1224 292664 504684 27.46 177764 354940 29952 01:09:01 PM 50140 318076 739072 93.65 532 334908 512576 27.89 171644 406104 13228 Average: 88674 330948 700538 88.76 1411 309566 491631 26.75 157153 379034 18198 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 PM eth0 208.20 110.80 1060.60 56.54 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 63.15 56.05 663.93 8.45 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 43.70 41.70 520.82 11.17 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 17.74 19.75 15.61 8.01 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 18.98 18.81 18.78 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 70.41 49.42 455.45 19.50 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) 03/06/2025 _x86_64_ (1 CPU) 13:03:45 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:02 PM all 63.88 0.08 16.08 10.15 0.15 9.65 01:05:02 PM 0 63.88 0.08 16.08 10.15 0.15 9.65 01:06:01 PM all 70.82 0.00 10.25 3.26 0.14 15.54 01:06:01 PM 0 70.82 0.00 10.25 3.26 0.14 15.54 01:07:01 PM all 66.93 0.00 5.78 2.54 0.13 24.62 01:07:01 PM 0 66.93 0.00 5.78 2.54 0.13 24.62 01:08:01 PM all 63.87 0.00 4.77 0.55 0.12 30.69 01:08:01 PM 0 63.87 0.00 4.77 0.55 0.12 30.69 01:09:01 PM all 66.44 0.00 6.08 13.12 0.13 14.22 01:09:01 PM 0 66.44 0.00 6.08 13.12 0.13 14.22 Average: all 66.37 0.02 8.59 5.93 0.13 18.96 Average: 0 66.37 0.02 8.59 5.93 0.13 18.96