---> uname -a: Linux prd-centos8-builder-1c-1g-8512.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: 770 317 59 6 393 322 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:e3:90:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.114/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fee3:904c/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) 10/24/2024 _x86_64_ (1 CPU) 04:03:44 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:02 AM 256.55 138.14 118.41 11553.74 42254.16 04:06:01 AM 145.43 34.12 111.30 4002.71 12317.23 04:07:01 AM 64.97 18.92 46.05 916.06 3921.77 04:08:01 AM 46.38 26.19 20.19 1154.02 1383.07 Average: 128.32 54.47 73.85 4411.61 14992.91 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 AM 54232 295116 734980 93.13 2104 313520 539288 29.34 119804 464300 17920 04:06:01 AM 51520 324268 737692 93.47 440 339836 502652 27.35 125924 443492 19944 04:07:01 AM 83244 305836 705968 89.45 424 290368 512736 27.90 160928 379104 24472 04:08:01 AM 102960 313956 686252 86.95 336 278888 522128 28.41 168704 349864 20 Average: 72989 309794 716223 90.75 826 305653 519201 28.25 143840 409190 15589 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 198.72 124.01 1177.74 57.56 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 49.68 46.93 509.80 9.80 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 41.12 38.89 435.31 11.43 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 24.56 23.24 21.16 14.93 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 78.70 58.35 536.43 23.50 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) 10/24/2024 _x86_64_ (1 CPU) 04:03:44 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:02 AM all 65.22 0.08 14.31 8.54 0.10 11.74 04:05:02 AM 0 65.22 0.08 14.31 8.54 0.10 11.74 04:06:01 AM all 68.68 0.00 10.52 3.90 0.10 16.79 04:06:01 AM 0 68.68 0.00 10.52 3.90 0.10 16.79 04:07:01 AM all 66.69 0.00 4.95 3.22 0.10 25.03 04:07:01 AM 0 66.69 0.00 4.95 3.22 0.10 25.03 04:08:01 AM all 63.18 0.00 4.71 1.47 0.10 30.55 04:08:01 AM 0 63.18 0.00 4.71 1.47 0.10 30.55 Average: all 65.93 0.02 8.62 4.29 0.10 21.04 Average: 0 65.93 0.02 8.62 4.29 0.10 21.04