---> uname -a: Linux prd-centos8-builder-1c-1g-5042.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 61 6 398 330 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:71:cd:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.171/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe71:cde0/64 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) 09/14/2024 _x86_64_ (1 CPU) 06:03:38 LINUX RESTART (1 CPU) 06:04:02 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 230.70 113.90 116.80 8999.29 42876.29 06:06:01 AM 171.89 47.02 124.88 4062.65 13555.78 06:07:01 AM 60.52 17.35 43.18 867.32 3703.67 06:08:01 AM 44.89 20.63 24.26 728.96 2436.09 Average: 126.58 49.46 77.12 3643.03 15532.97 06:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 116616 340020 672596 85.22 1948 296788 485812 26.43 124788 394588 22120 06:06:01 AM 73140 340592 716072 90.73 0 334952 483236 26.29 123972 423292 14400 06:07:01 AM 86872 314408 702340 88.99 0 295032 509116 27.70 160220 373324 20224 06:08:01 AM 115160 323180 674052 85.41 0 275100 507124 27.59 152856 352384 23320 Average: 97947 329550 691265 87.59 487 300468 496322 27.01 140459 385897 20016 06:04:02 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 253.75 120.10 1133.89 58.49 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 53.43 49.52 611.49 9.07 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 33.28 34.08 356.49 10.11 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 26.94 26.87 223.36 8.80 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 91.20 57.39 579.08 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) 09/14/2024 _x86_64_ (1 CPU) 06:03:38 LINUX RESTART (1 CPU) 06:04:02 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 53.65 0.05 13.43 9.91 0.10 22.86 06:05:01 AM 0 53.65 0.05 13.43 9.91 0.10 22.86 06:06:01 AM all 67.33 0.00 10.75 5.21 0.13 16.58 06:06:01 AM 0 67.33 0.00 10.75 5.21 0.13 16.58 06:07:01 AM all 68.41 0.00 5.02 2.37 0.12 24.08 06:07:01 AM 0 68.41 0.00 5.02 2.37 0.12 24.08 06:08:01 AM all 63.59 0.00 5.22 1.82 0.12 29.25 06:08:01 AM 0 63.59 0.00 5.22 1.82 0.12 29.25 Average: all 63.29 0.01 8.58 4.80 0.12 23.19 Average: 0 63.29 0.01 8.58 4.80 0.12 23.19