---> uname -a: Linux prd-centos8-builder-1c-1g-316.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: 770 324 59 6 385 314 Swap: 1023 16 1007 ---> 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:41:3a:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.34/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe41:3afb/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) 12/28/2024 _x86_64_ (1 CPU) 06:03:51 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 321.01 211.35 109.66 16523.16 41655.51 06:06:01 AM 135.29 18.66 116.63 2004.40 13052.53 06:07:01 AM 63.16 16.74 46.42 599.33 4036.33 06:08:01 AM 23.42 5.81 17.61 150.59 342.96 06:09:01 AM 168.91 136.29 32.62 9448.45 1082.87 Average: 141.81 77.36 64.45 5712.24 11944.02 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 101348 341448 687864 87.16 2104 312996 483056 26.28 136500 395788 21192 06:06:01 AM 62696 319776 726516 92.06 1472 322568 494740 26.92 123008 432396 24164 06:07:01 AM 157292 326916 631920 80.07 1112 236556 500572 27.24 164740 305652 1120 06:08:01 AM 97772 269488 691440 87.61 1112 238624 556152 30.26 167112 361668 48 06:09:01 AM 61020 321736 728192 92.27 0 329484 522792 28.45 185156 387384 13040 Average: 96026 315873 693186 87.83 1160 288046 511462 27.83 155303 376578 11913 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 184.62 110.35 1026.88 55.88 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 60.80 56.88 688.78 11.03 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 39.66 38.61 447.55 11.26 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 17.74 19.54 15.10 7.47 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 23.34 21.76 22.66 17.54 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 64.87 49.24 438.41 20.53 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) 12/28/2024 _x86_64_ (1 CPU) 06:03:51 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 59.97 0.08 18.22 13.52 0.10 8.10 06:05:01 AM 0 59.97 0.08 18.22 13.52 0.10 8.10 06:06:01 AM all 70.86 0.00 9.56 3.57 0.12 15.89 06:06:01 AM 0 70.86 0.00 9.56 3.57 0.12 15.89 06:07:01 AM all 67.12 0.00 5.09 2.20 0.10 25.49 06:07:01 AM 0 67.12 0.00 5.09 2.20 0.10 25.49 06:08:01 AM all 65.24 0.00 4.37 0.92 0.10 29.37 06:08:01 AM 0 65.24 0.00 4.37 0.92 0.10 29.37 06:09:01 AM all 65.42 0.00 6.06 13.63 0.12 14.77 06:09:01 AM 0 65.42 0.00 6.06 13.63 0.12 14.77 Average: all 65.74 0.02 8.63 6.74 0.11 18.76 Average: 0 65.74 0.02 8.63 6.74 0.11 18.76