---> uname -a: Linux prd-centos7-builder-1c-1g-5010.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: 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 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 77 11 570 472 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:2c:c9:73 brd ff:ff:ff:ff:ff:ff inet 10.32.6.159/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe2c:c973/64 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) 06/28/2024 _x86_64_ (1 CPU) 03:17:57 AM LINUX RESTART 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:02 AM 161.89 5.83 156.06 551.00 24589.53 03:21:01 AM 252.66 97.98 154.68 7572.51 23011.19 03:22:01 AM 35.16 30.99 4.17 3130.70 581.40 Average: 146.57 44.26 102.31 3711.80 15656.56 03:19:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:02 AM 106188 908268 89.53 972 475608 532348 25.80 350340 385248 20064 03:21:01 AM 172096 842360 83.04 0 484948 375952 18.22 227468 416496 16180 03:22:01 AM 69660 944796 93.13 0 563968 401552 19.46 255644 487308 36 Average: 115981 898475 88.57 324 508175 436617 21.16 277817 429684 12093 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:20:02 AM eth0 98.19 93.09 1605.72 13.81 0.00 0.00 0.00 03:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 19.02 21.50 23.21 6.13 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 4.66 3.75 3.87 3.68 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.93 38.74 535.20 7.79 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) 06/28/2024 _x86_64_ (1 CPU) 03:17:57 AM LINUX RESTART 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:02 AM all 69.80 0.00 6.84 2.85 0.15 20.36 03:20:02 AM 0 69.80 0.00 6.84 2.85 0.15 20.36 03:21:01 AM all 65.62 0.00 6.08 9.28 0.15 18.87 03:21:01 AM 0 65.62 0.00 6.08 9.28 0.15 18.87 03:22:01 AM all 9.97 0.00 1.03 2.75 0.03 86.22 03:22:01 AM 0 9.97 0.00 1.03 2.75 0.03 86.22 Average: all 47.46 0.00 4.56 4.88 0.11 43.00 Average: 0 47.46 0.00 4.56 4.88 0.11 43.00