---> uname -a: Linux prd-centos8-builder-1c-1g-3674.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: 770 311 57 6 402 326 Swap: 1023 21 1002 ---> 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:13:a2:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.57/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe13:a2d5/64 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) 02/05/2025 _x86_64_ (1 CPU) 14:03:47 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 275.45 177.61 97.83 14173.65 40396.52 02:06:01 PM 157.59 17.49 140.10 1753.61 15871.76 02:07:01 PM 71.69 22.62 49.07 972.15 4304.61 02:08:01 PM 22.00 5.03 16.97 144.30 337.21 02:09:01 PM 134.49 105.41 29.07 7854.05 1799.35 Average: 132.24 65.63 66.61 4979.25 12542.72 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 75036 339000 714176 90.49 2100 337388 477724 25.99 135028 422340 25016 02:06:01 PM 64080 330852 725132 91.88 936 331556 481896 26.22 102092 449528 5556 02:07:01 PM 68036 294344 721176 91.38 540 291824 528848 28.78 163392 391044 26668 02:08:01 PM 118656 321996 670556 84.97 540 268904 498412 27.12 162548 340024 1120 02:09:01 PM 132244 395492 656968 83.24 0 329628 435860 23.72 166700 327752 13008 Average: 91610 336337 697602 88.39 823 311860 484548 26.37 145952 386138 14274 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 183.71 94.95 866.89 53.24 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 72.89 65.08 838.86 10.46 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 42.89 42.90 470.73 11.33 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 19.92 20.84 16.69 8.07 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 22.39 20.19 25.85 13.94 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 68.36 48.80 443.85 19.41 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) 02/05/2025 _x86_64_ (1 CPU) 14:03:47 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 50.36 0.10 15.54 11.52 0.12 22.36 02:05:01 PM 0 50.36 0.10 15.54 11.52 0.12 22.36 02:06:01 PM all 68.56 0.00 9.91 3.40 0.10 18.02 02:06:01 PM 0 68.56 0.00 9.91 3.40 0.10 18.02 02:07:01 PM all 65.03 0.00 5.27 3.23 0.12 26.35 02:07:01 PM 0 65.03 0.00 5.27 3.23 0.12 26.35 02:08:01 PM all 62.58 0.00 4.99 0.53 0.10 31.79 02:08:01 PM 0 62.58 0.00 4.99 0.53 0.10 31.79 02:09:01 PM all 67.02 0.00 5.82 12.64 0.10 14.43 02:09:01 PM 0 67.02 0.00 5.82 12.64 0.10 14.43 Average: all 62.71 0.02 8.30 6.26 0.11 22.59 Average: 0 62.71 0.02 8.30 6.26 0.11 22.59