---> uname -a: Linux prd-centos8-builder-1c-1g-1875.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 294 96 5 379 344 Swap: 1023 30 993 ---> 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:5c:85:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.200/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe5c:8525/64 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) 02/15/2024 _x86_64_ (1 CPU) 12:03:37 LINUX RESTART (1 CPU) 12:04:02 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 211.03 106.67 104.37 9903.66 44742.09 12:06:01 PM 167.12 41.00 126.12 2939.20 13828.22 12:07:01 PM 95.85 21.21 74.65 1524.44 5605.83 12:08:01 PM 22.59 4.81 17.77 87.69 385.37 12:09:01 PM 154.27 112.32 41.95 7904.08 2345.53 Average: 129.92 57.05 72.87 4454.98 13282.15 12:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 60056 291528 729156 92.39 1392 304548 548624 29.85 133132 452588 20732 12:06:01 PM 66800 313588 722412 91.54 112 312068 507700 27.63 102148 443336 27588 12:07:01 PM 148388 347980 640824 81.20 112 265608 479192 26.07 143240 327284 1096 12:08:01 PM 173344 372860 615868 78.04 112 265552 452176 24.60 152804 291768 16 12:09:01 PM 76600 315612 712612 90.29 0 305104 527152 28.68 137212 412152 15684 Average: 105038 328314 684174 86.69 346 290576 502969 27.37 133707 385426 13023 12:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 232.59 138.31 1471.71 57.13 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 34.02 33.87 387.63 5.77 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 23.22 24.60 173.00 8.11 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 16.49 19.32 14.01 7.35 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 17.67 17.90 18.22 11.87 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 64.27 46.51 409.56 17.92 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) 02/15/2024 _x86_64_ (1 CPU) 12:03:37 LINUX RESTART (1 CPU) 12:04:02 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 67.16 0.05 14.05 5.16 0.14 13.44 12:05:01 PM 0 67.16 0.05 14.05 5.16 0.14 13.44 12:06:01 PM all 73.29 0.00 11.12 4.97 0.12 10.50 12:06:01 PM 0 73.29 0.00 11.12 4.97 0.12 10.50 12:07:01 PM all 65.14 0.00 6.63 3.84 0.13 24.26 12:07:01 PM 0 65.14 0.00 6.63 3.84 0.13 24.26 12:08:01 PM all 69.21 0.00 4.12 0.85 0.12 25.71 12:08:01 PM 0 69.21 0.00 4.12 0.85 0.12 25.71 12:09:01 PM all 64.56 0.00 5.96 13.52 0.12 15.84 12:09:01 PM 0 64.56 0.00 5.96 13.52 0.12 15.84 Average: all 67.88 0.01 8.35 5.67 0.12 17.97 Average: 0 67.88 0.01 8.35 5.67 0.12 17.97