---> uname -a: Linux prd-centos8-builder-1c-1g-12020.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: 770 310 69 5 390 328 Swap: 1023 27 996 ---> 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:9f:d2:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.252/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe9f:d21f/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) 12/03/2024 _x86_64_ (1 CPU) 22:03:47 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 290.62 182.27 108.35 14473.76 40864.03 10:06:01 PM 162.89 40.69 122.20 4282.09 14045.11 10:07:01 PM 61.94 17.44 44.50 788.67 4701.77 10:08:01 PM 22.67 5.00 17.67 172.15 1179.38 10:09:01 PM 145.72 113.51 32.21 8102.73 1132.76 Average: 136.80 71.81 64.99 5566.09 12391.08 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 59084 308224 730128 92.51 1340 323764 518216 28.20 113448 467796 31516 10:06:01 PM 96496 360212 692716 87.77 0 328360 456648 24.85 125872 393252 21596 10:07:01 PM 172960 359740 616252 78.08 0 252364 463468 25.22 159216 288504 24 10:08:01 PM 90944 307088 698268 88.48 0 281756 515576 28.05 163856 364568 25564 10:09:01 PM 56932 308936 732280 92.79 0 317704 527516 28.70 157052 413668 13012 Average: 95283 328840 693929 87.93 268 300790 496285 27.00 143889 385558 18342 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 199.07 112.83 1071.27 56.19 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 57.16 52.32 644.66 9.27 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 40.12 40.99 449.60 10.93 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 18.20 20.40 15.56 7.96 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.10 19.60 18.86 14.08 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 66.76 49.24 440.12 19.70 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) 12/03/2024 _x86_64_ (1 CPU) 22:03:47 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 61.00 0.08 16.42 12.04 0.12 10.35 10:05:01 PM 0 61.00 0.08 16.42 12.04 0.12 10.35 10:06:01 PM all 67.20 0.00 10.69 5.36 0.12 16.63 10:06:01 PM 0 67.20 0.00 10.69 5.36 0.12 16.63 10:07:01 PM all 66.71 0.00 5.03 2.43 0.12 25.70 10:07:01 PM 0 66.71 0.00 5.03 2.43 0.12 25.70 10:08:01 PM all 64.15 0.00 4.35 0.65 0.10 30.75 10:08:01 PM 0 64.15 0.00 4.35 0.65 0.10 30.75 10:09:01 PM all 67.05 0.00 5.72 13.58 0.12 13.53 10:09:01 PM 0 67.05 0.00 5.72 13.58 0.12 13.53 Average: all 65.22 0.02 8.44 6.81 0.11 19.40 Average: 0 65.22 0.02 8.44 6.81 0.11 19.40