---> uname -a: Linux prd-centos8-builder-1c-1g-2080.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: 770 307 70 6 392 332 Swap: 1023 26 997 ---> 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:ed:f9:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.73/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:feed:f9b7/64 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) 05/28/2024 _x86_64_ (1 CPU) 14:03:36 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 236.76 103.99 132.76 8683.86 44512.95 02:06:02 PM 151.08 38.42 112.66 3885.41 12176.80 02:07:01 PM 48.02 15.86 32.16 705.39 1740.80 02:08:01 PM 31.64 17.23 14.41 700.02 320.70 Average: 117.21 44.01 73.19 3507.21 14752.31 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 51208 280932 738004 93.51 2104 306068 551788 30.02 139124 465168 12036 02:06:02 PM 53456 301972 735756 93.23 780 316224 515416 28.05 104428 462948 17888 02:07:01 PM 77504 298128 711708 90.18 780 288848 520972 28.35 144324 402308 15816 02:08:01 PM 96564 320328 692648 87.76 780 291976 493360 26.85 155808 369780 24 Average: 69683 300340 719529 91.17 1111 300779 520384 28.32 135921 425051 11441 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 216.19 138.02 1452.78 59.78 0.00 0.00 0.00 0.00 02:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:02 PM eth0 42.89 42.24 498.47 7.80 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 16.23 19.40 16.72 9.29 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 17.35 18.46 15.50 7.75 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 73.45 54.71 498.21 21.22 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) 05/28/2024 _x86_64_ (1 CPU) 14:03:36 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 60.01 0.05 14.08 11.48 0.13 14.25 02:05:01 PM 0 60.01 0.05 14.08 11.48 0.13 14.25 02:06:02 PM all 68.12 0.00 9.89 4.73 0.10 17.16 02:06:02 PM 0 68.12 0.00 9.89 4.73 0.10 17.16 02:07:01 PM all 69.61 0.00 4.74 1.58 0.10 23.97 02:07:01 PM 0 69.61 0.00 4.74 1.58 0.10 23.97 02:08:01 PM all 62.89 0.00 4.27 1.35 0.08 31.40 02:08:01 PM 0 62.89 0.00 4.27 1.35 0.08 31.40 Average: all 65.14 0.01 8.26 4.80 0.10 21.69 Average: 0 65.14 0.01 8.26 4.80 0.10 21.69