---> uname -a: Linux prd-centos8-builder-1c-1g-3182.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: 770 320 67 6 382 318 Swap: 1023 21 1002 ---> 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:8f:35:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.32/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe8f:355b/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) 06/10/2024 _x86_64_ (1 CPU) 21:03:47 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 286.00 170.93 115.08 13709.04 41651.61 09:06:01 PM 151.37 34.46 116.91 4133.56 12509.40 09:07:01 PM 57.88 17.17 40.71 872.62 2698.55 09:08:01 PM 26.78 10.10 16.68 369.81 326.31 Average: 130.55 58.19 72.36 4773.72 14304.06 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 83436 316872 705772 89.43 1980 305056 497496 27.07 131760 418832 18756 09:06:01 PM 90156 345112 699052 88.58 460 321216 465828 25.35 125028 403776 23084 09:07:01 PM 131572 327476 657636 83.33 56 263172 485456 26.42 154112 335160 1088 09:08:01 PM 142896 347428 646312 81.89 56 271840 465276 25.32 164000 312780 24 Average: 112015 334222 677193 85.81 638 290321 478514 26.04 143725 367637 10738 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 208.34 117.41 1110.07 56.90 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 48.93 48.22 580.01 8.96 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 29.73 31.95 278.00 10.24 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 17.46 19.46 14.99 7.54 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 76.15 54.28 495.95 20.92 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) 06/10/2024 _x86_64_ (1 CPU) 21:03:47 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 59.39 0.08 15.32 14.38 0.12 10.71 09:05:01 PM 0 59.39 0.08 15.32 14.38 0.12 10.71 09:06:01 PM all 69.65 0.00 10.17 4.18 0.12 15.88 09:06:01 PM 0 69.65 0.00 10.17 4.18 0.12 15.88 09:07:01 PM all 66.83 0.00 4.85 3.12 0.10 25.09 09:07:01 PM 0 66.83 0.00 4.85 3.12 0.10 25.09 09:08:01 PM all 65.69 0.00 4.32 0.80 0.08 29.10 09:08:01 PM 0 65.69 0.00 4.32 0.80 0.08 29.10 Average: all 65.39 0.02 8.66 5.62 0.10 20.20 Average: 0 65.39 0.02 8.66 5.62 0.10 20.20