---> uname -a: Linux prd-centos8-builder-1c-1g-3526.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: 770 319 66 5 385 320 Swap: 1023 24 999 ---> 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:9b:d8:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.40/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe9b:d8fc/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) 06/15/2024 _x86_64_ (1 CPU) 04:03:46 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 281.28 164.22 117.06 13483.79 42428.22 04:06:01 AM 148.10 34.66 113.45 4325.36 12194.57 04:07:01 AM 53.00 13.86 39.14 667.55 3067.70 04:08:01 AM 21.37 4.06 17.31 131.27 335.00 04:09:01 AM 146.25 113.29 32.96 8267.02 1248.32 Average: 130.00 66.02 63.98 5374.97 11854.10 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 86368 319516 702844 89.06 1972 307516 497708 27.08 128372 422220 16300 04:06:01 AM 129600 377296 659612 83.58 168 312608 433036 23.56 121204 365664 25720 04:07:01 AM 156916 344568 632296 80.12 168 253200 468860 25.51 142764 321216 24 04:08:01 AM 80044 286120 709168 89.86 168 271660 526876 28.67 146172 393256 15812 04:09:01 AM 53868 299272 735344 93.17 0 311076 533696 29.04 155428 419392 12740 Average: 101359 325354 687853 87.16 495 291212 492035 26.77 138788 384350 14119 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 199.22 115.78 1105.37 57.21 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 55.76 51.72 585.15 9.07 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 30.66 32.73 278.61 8.87 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 18.02 20.49 15.31 9.06 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 18.62 18.49 18.56 13.00 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 64.46 47.84 400.58 19.44 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) 06/15/2024 _x86_64_ (1 CPU) 04:03:46 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 60.50 0.08 15.37 13.20 0.13 10.72 04:05:01 AM 0 60.50 0.08 15.37 13.20 0.13 10.72 04:06:01 AM all 68.88 0.00 10.47 5.64 0.10 14.91 04:06:01 AM 0 68.88 0.00 10.47 5.64 0.10 14.91 04:07:01 AM all 67.72 0.00 4.89 2.10 0.10 25.18 04:07:01 AM 0 67.72 0.00 4.89 2.10 0.10 25.18 04:08:01 AM all 64.70 0.00 4.34 0.62 0.12 30.23 04:08:01 AM 0 64.70 0.00 4.34 0.62 0.12 30.23 04:09:01 AM all 65.99 0.00 5.58 13.75 0.10 14.58 04:09:01 AM 0 65.99 0.00 5.58 13.75 0.10 14.58 Average: all 65.56 0.02 8.13 7.06 0.11 19.13 Average: 0 65.56 0.02 8.13 7.06 0.11 19.13