---> uname -a: Linux prd-centos8-builder-1c-1g-8209.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: 2800.000 BogoMIPS: 5600.00 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: 770 309 59 6 401 329 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:e6:13:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.69/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fee6:13ef/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) 10/20/2024 _x86_64_ (1 CPU) 04:03:45 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 266.32 156.22 110.09 13241.81 42151.61 04:06:02 AM 156.29 37.36 118.92 4234.55 12696.88 04:07:01 AM 65.06 18.06 47.00 789.43 3982.02 04:08:01 AM 35.49 19.19 16.29 662.98 319.33 Average: 131.07 57.88 73.19 4749.02 14833.71 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 89408 332976 699804 88.67 2104 317008 491948 26.77 137768 412644 21832 04:06:02 AM 56788 318580 732424 92.80 352 328288 496392 27.01 121504 441748 21684 04:07:01 AM 95724 312668 693488 87.87 88 284128 505568 27.51 157328 370320 24468 04:08:01 AM 103676 314052 685536 86.86 88 277552 503188 27.38 165084 352656 20 Average: 86399 319569 702813 89.05 658 301744 499274 27.17 145421 394342 17001 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 186.46 119.97 1100.58 58.05 0.00 0.00 0.00 0.00 04:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:02 AM eth0 51.47 48.99 578.30 8.39 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 37.75 37.87 436.08 11.08 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 17.14 18.84 14.43 8.19 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 73.36 56.50 532.78 21.47 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) 10/20/2024 _x86_64_ (1 CPU) 04:03:45 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 63.02 0.08 14.67 10.98 0.12 11.13 04:05:01 AM 0 63.02 0.08 14.67 10.98 0.12 11.13 04:06:02 AM all 68.83 0.00 10.64 4.37 0.10 16.06 04:06:02 AM 0 68.83 0.00 10.64 4.37 0.10 16.06 04:07:01 AM all 67.01 0.00 5.07 2.73 0.10 25.09 04:07:01 AM 0 67.01 0.00 5.07 2.73 0.10 25.09 04:08:01 AM all 63.06 0.00 4.49 1.55 0.08 30.82 04:08:01 AM 0 63.06 0.00 4.49 1.55 0.08 30.82 Average: all 65.47 0.02 8.73 4.92 0.10 20.76 Average: 0 65.47 0.02 8.73 4.92 0.10 20.76