---> uname -a: Linux prd-centos7-builder-1c-1g-820.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 343 90 11 557 471 Swap: 1023 1 1022 ---> 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:c8:f7:c7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.49/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fec8:f7c7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/03/2025 _x86_64_ (1 CPU) 08:06:15 AM LINUX RESTART 08:07:01 AM tps rtps wtps bread/s bwrtn/s 08:08:02 AM 140.83 2.63 138.20 111.41 16185.58 08:09:01 AM 271.24 64.93 206.31 6309.57 36524.41 08:10:01 AM 51.03 37.87 13.16 1655.77 972.15 Average: 151.82 35.12 116.71 2659.88 17479.06 08:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:02 AM 140124 874332 86.19 2088 541636 379028 18.37 300868 403772 28796 08:09:01 AM 154112 860344 84.81 0 448516 441356 21.39 266288 405260 7092 08:10:01 AM 154448 860008 84.78 0 490552 384072 18.62 228696 427084 8 Average: 149561 864895 85.26 696 493568 401485 19.46 265284 412039 11965 08:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:08:02 AM eth0 82.46 80.78 886.21 10.94 0.00 0.00 0.00 08:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 90.15 84.66 1469.31 12.82 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 2.67 3.05 1.58 0.74 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.14 54.95 766.97 7.99 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/03/2025 _x86_64_ (1 CPU) 08:06:15 AM LINUX RESTART 08:07:01 AM CPU %user %nice %system %iowait %steal %idle 08:08:02 AM all 73.68 0.00 6.86 1.28 0.13 18.05 08:08:02 AM 0 73.68 0.00 6.86 1.28 0.13 18.05 08:09:01 AM all 69.02 0.00 7.20 6.72 0.13 16.94 08:09:01 AM 0 69.02 0.00 7.20 6.72 0.13 16.94 08:10:01 AM all 21.39 0.00 1.56 2.31 0.07 74.67 08:10:01 AM 0 21.39 0.00 1.56 2.31 0.07 74.67 Average: all 53.94 0.00 5.12 3.40 0.11 37.42 Average: 0 53.94 0.00 5.12 3.40 0.11 37.42