---> uname -a: Linux prd-centos8-builder-1c-1g-1699.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: 770 304 77 6 388 335 Swap: 1023 23 1000 ---> 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:05:8e:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.154/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe05:8eb2/64 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) 04/15/2024 _x86_64_ (1 CPU) 12:03:42 LINUX RESTART (1 CPU) 12:04:02 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 224.97 131.48 93.49 11222.15 42616.41 12:06:01 PM 151.70 42.61 109.09 4029.44 12632.12 12:07:01 PM 71.69 21.23 50.47 1259.58 3850.75 12:08:01 PM 23.15 7.28 15.87 233.98 315.16 12:09:01 PM 131.56 106.73 24.83 7811.63 733.01 Average: 120.29 61.65 58.65 4891.64 11936.15 12:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 57120 283848 732092 92.76 2104 301640 543952 29.60 129788 461272 26000 12:06:01 PM 66040 322756 723172 91.63 1424 325148 489812 26.65 110228 443768 19456 12:07:01 PM 131380 332692 657832 83.35 1348 268356 489612 26.64 130728 362100 1076 12:08:01 PM 169196 374412 620016 78.56 1348 272316 444568 24.19 150024 303896 8 12:09:01 PM 152888 406912 636324 80.63 1348 320552 422268 22.98 162680 314952 144 Average: 115325 344124 673887 85.39 1514 297602 478042 26.01 136690 377198 9337 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 210.54 119.78 1159.41 54.49 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 42.67 42.21 500.86 7.99 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 28.51 29.61 277.43 7.86 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 17.11 19.50 18.22 8.59 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 19.48 18.73 19.36 13.06 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 63.21 45.74 392.73 18.28 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) 04/15/2024 _x86_64_ (1 CPU) 12:03:42 LINUX RESTART (1 CPU) 12:04:02 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 66.51 0.07 13.57 5.48 0.12 14.25 12:05:01 PM 0 66.51 0.07 13.57 5.48 0.12 14.25 12:06:01 PM all 73.51 0.00 10.23 5.22 0.13 10.91 12:06:01 PM 0 73.51 0.00 10.23 5.22 0.13 10.91 12:07:01 PM all 66.21 0.00 5.26 3.32 0.10 25.11 12:07:01 PM 0 66.21 0.00 5.26 3.32 0.10 25.11 12:08:01 PM all 68.63 0.00 4.13 0.37 0.12 26.75 12:08:01 PM 0 68.63 0.00 4.13 0.37 0.12 26.75 12:09:01 PM all 64.77 0.00 5.10 12.70 0.10 17.34 12:09:01 PM 0 64.77 0.00 5.10 12.70 0.10 17.34 Average: all 67.93 0.01 7.64 5.41 0.11 18.89 Average: 0 67.93 0.01 7.64 5.41 0.11 18.89