---> uname -a: Linux prd-centos7-builder-1c-1g-395.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: 990 341 87 12 562 473 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:74:b5:50 brd ff:ff:ff:ff:ff:ff inet 10.32.7.83/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86182sec preferred_lft 86182sec inet6 fe80::f816:3eff:fe74:b550/64 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) 12/20/2024 _x86_64_ (1 CPU) 12:50:42 PM LINUX RESTART 12:51:02 PM tps rtps wtps bread/s bwrtn/s 12:52:02 PM 158.15 28.58 129.57 4766.90 13725.71 12:53:01 PM 222.62 38.00 184.62 2919.45 27459.01 12:54:01 PM 243.31 140.78 102.53 10172.72 14484.17 Average: 208.34 69.70 138.64 5986.01 18530.63 12:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:02 PM 174528 839928 82.80 2088 508068 404800 19.62 253988 432128 19268 12:53:01 PM 97528 916928 90.39 0 507968 506232 24.54 282228 447936 17364 12:54:01 PM 118356 896100 88.33 0 492564 430804 20.88 258020 440628 13316 Average: 130137 884319 87.17 696 502867 447279 21.68 264745 440231 16649 12:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:52:02 PM eth0 319.75 200.24 1593.83 67.29 0.00 0.00 0.00 12:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 94.13 89.40 1615.49 14.56 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 20.15 21.38 17.56 10.78 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 143.56 102.96 1067.13 30.69 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) 12/20/2024 _x86_64_ (1 CPU) 12:50:42 PM LINUX RESTART 12:51:02 PM CPU %user %nice %system %iowait %steal %idle 12:52:02 PM all 67.62 0.00 6.77 6.47 0.09 19.05 12:52:02 PM 0 67.62 0.00 6.77 6.47 0.09 19.05 12:53:01 PM all 69.50 0.00 6.93 5.15 0.11 18.31 12:53:01 PM 0 69.50 0.00 6.93 5.15 0.11 18.31 12:54:01 PM all 62.54 0.00 4.39 15.11 0.11 17.85 12:54:01 PM 0 62.54 0.00 4.39 15.11 0.11 17.85 Average: all 66.52 0.00 6.02 8.96 0.10 18.40 Average: 0 66.52 0.00 6.02 8.96 0.10 18.40