---> uname -a: Linux prd-centos8-builder-1c-1g-4307.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: 770 308 69 6 392 330 Swap: 1023 19 1004 ---> 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:d0:d7:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.40/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fed0:d775/64 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) 09/05/2024 _x86_64_ (1 CPU) 11:03:45 LINUX RESTART (1 CPU) 11:04:02 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 281.00 161.13 119.87 13547.80 42500.49 11:06:01 AM 154.24 31.28 122.96 3774.84 13286.69 11:07:01 AM 54.25 15.71 38.54 691.54 2734.88 11:08:01 AM 65.86 51.07 14.78 3402.63 312.78 Average: 138.30 64.43 73.86 5323.13 14603.79 11:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 89148 329696 700064 88.70 2096 313816 496324 27.01 130812 415424 25740 11:06:01 AM 56340 318384 732872 92.86 1020 326904 504152 27.43 124320 436844 23768 11:07:01 AM 68952 292028 720260 91.26 844 288912 535356 29.13 149664 402828 18992 11:08:01 AM 67408 369452 721804 91.46 844 367516 458588 24.95 173668 375404 40 Average: 70462 327390 718750 91.07 1201 324287 498605 27.13 144616 407625 17135 11:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 211.03 126.10 1163.56 58.20 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 55.36 51.46 656.91 10.06 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 27.91 29.28 249.52 10.35 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 21.15 20.63 20.96 9.75 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 78.36 56.61 520.32 21.96 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) 09/05/2024 _x86_64_ (1 CPU) 11:03:45 LINUX RESTART (1 CPU) 11:04:02 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 62.18 0.07 15.09 11.64 0.10 10.92 11:05:01 AM 0 62.18 0.07 15.09 11.64 0.10 10.92 11:06:01 AM all 68.68 0.00 10.35 4.29 0.10 16.58 11:06:01 AM 0 68.68 0.00 10.35 4.29 0.10 16.58 11:07:01 AM all 68.17 0.00 4.87 2.07 0.10 24.79 11:07:01 AM 0 68.17 0.00 4.87 2.07 0.10 24.79 11:08:01 AM all 58.62 0.00 4.81 4.76 0.10 31.71 11:08:01 AM 0 58.62 0.00 4.81 4.76 0.10 31.71 Average: all 64.42 0.02 8.75 5.66 0.10 21.04 Average: 0 64.42 0.02 8.75 5.66 0.10 21.04