---> uname -a: Linux prd-centos8-builder-1c-1g-64.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 67 6 385 321 Swap: 1023 18 1005 ---> 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:e0:0c:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.167/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fee0:c30/64 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) 12/25/2024 _x86_64_ (1 CPU) 04:03:51 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:03 AM 328.59 217.53 111.06 16503.84 41779.89 04:06:01 AM 142.62 19.21 123.40 2131.59 13819.73 04:07:01 AM 63.16 16.25 46.91 572.57 4844.78 04:08:01 AM 23.55 4.98 18.57 125.54 358.89 04:09:01 AM 139.32 109.28 30.04 8159.41 1037.37 Average: 139.49 73.86 65.63 5524.73 12368.16 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:03 AM 51392 289932 737820 93.49 2068 312544 541436 29.46 131792 452548 25316 04:06:01 AM 83788 337992 705424 89.38 1276 318932 473080 25.74 119916 409720 24416 04:07:01 AM 162200 344464 627012 79.45 636 248304 473172 25.75 164732 294172 1112 04:08:01 AM 67132 276264 722080 91.49 636 275192 540872 29.43 168024 384704 25572 04:09:01 AM 68900 328036 720312 91.27 0 326488 506256 27.55 164648 395544 13044 Average: 86682 315338 702530 89.02 923 296292 506963 27.59 149822 387338 17892 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:03 AM eth0 210.75 115.25 1014.23 55.37 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 67.45 61.49 713.21 10.82 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 39.68 38.68 448.53 10.84 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 18.01 20.39 15.52 7.96 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 18.83 18.68 18.54 13.05 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 71.01 50.85 440.37 19.68 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) 12/25/2024 _x86_64_ (1 CPU) 04:03:51 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:03 AM all 57.70 0.13 18.96 13.51 0.13 9.56 04:05:03 AM 0 57.70 0.13 18.96 13.51 0.13 9.56 04:06:01 AM all 71.26 0.00 9.65 2.93 0.10 16.05 04:06:01 AM 0 71.26 0.00 9.65 2.93 0.10 16.05 04:07:01 AM all 66.43 0.00 5.07 2.29 0.10 26.11 04:07:01 AM 0 66.43 0.00 5.07 2.29 0.10 26.11 04:08:01 AM all 65.03 0.00 4.40 0.63 0.10 29.83 04:08:01 AM 0 65.03 0.00 4.40 0.63 0.10 29.83 04:09:01 AM all 65.46 0.00 5.74 12.88 0.12 15.80 04:09:01 AM 0 65.46 0.00 5.74 12.88 0.12 15.80 Average: all 65.14 0.03 8.76 6.47 0.11 19.50 Average: 0 65.14 0.03 8.76 6.47 0.11 19.50