---> uname -a: Linux prd-centos8-builder-1c-1g-6268.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: 770 314 54 6 402 324 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:f6:a6:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.217/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fef6:a67f/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) 07/11/2024 _x86_64_ (1 CPU) 02:03:46 LINUX RESTART (1 CPU) 02:04:02 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 283.39 167.49 115.90 13727.32 42226.22 02:06:01 AM 153.16 37.31 115.86 4138.57 12585.99 02:07:01 AM 54.06 12.96 41.11 567.62 2749.85 02:08:01 AM 54.57 21.80 32.78 838.13 2974.30 Average: 135.74 59.48 76.26 4784.14 15031.42 02:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 92012 332012 697200 88.34 1968 313516 483272 26.30 125372 420412 17940 02:06:01 AM 56432 315372 732780 92.85 340 324084 491048 26.72 130532 426756 19648 02:07:01 AM 75792 284448 713420 90.40 24 275000 525580 28.60 153484 389496 15948 02:08:01 AM 110080 315040 679132 86.05 0 272152 500836 27.25 160504 350340 24 Average: 83579 311718 705633 89.41 583 296188 500184 27.22 142473 396751 13390 02:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 208.09 115.83 1131.07 57.08 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 53.25 50.47 592.57 10.08 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 32.36 33.91 282.32 10.84 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 27.61 27.01 217.50 6.91 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 79.84 56.58 553.69 21.09 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) 07/11/2024 _x86_64_ (1 CPU) 02:03:46 LINUX RESTART (1 CPU) 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 63.24 0.08 15.52 11.19 0.12 9.85 02:05:01 AM 0 63.24 0.08 15.52 11.19 0.12 9.85 02:06:01 AM all 68.97 0.00 10.57 4.22 0.10 16.14 02:06:01 AM 0 68.97 0.00 10.57 4.22 0.10 16.14 02:07:01 AM all 67.85 0.00 4.64 1.84 0.12 25.56 02:07:01 AM 0 67.85 0.00 4.64 1.84 0.12 25.56 02:08:01 AM all 57.54 0.00 5.41 2.24 0.10 34.71 02:08:01 AM 0 57.54 0.00 5.41 2.24 0.10 34.71 Average: all 64.40 0.02 9.01 4.85 0.11 21.61 Average: 0 64.40 0.02 9.01 4.85 0.11 21.61