---> uname -a: Linux prd-centos7-builder-1c-1g-3349.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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 329 73 12 587 493 Swap: 1023 0 1023 ---> 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:15:dd:b8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.140/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe15:ddb8/64 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) 02/01/2025 _x86_64_ (1 CPU) 11:00:39 AM LINUX RESTART 11:01:01 AM tps rtps wtps bread/s bwrtn/s 11:02:02 AM 54.45 6.68 47.77 919.43 6770.33 11:03:01 AM 0.66 0.00 0.66 0.00 11.11 11:04:01 AM 92.54 64.27 28.27 5012.87 3286.80 11:05:01 AM 123.85 6.85 117.00 651.29 13011.57 Average: 66.77 19.46 47.31 1647.27 5653.48 11:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:02 AM 138256 876200 86.37 2088 504264 710532 34.44 367612 388236 36 11:03:01 AM 136056 878400 86.59 2088 504276 710504 34.44 373864 384284 16 11:04:01 AM 78596 935860 92.25 2088 574368 446552 21.65 372468 435272 9024 11:05:01 AM 70972 943484 93.00 2088 548516 442940 21.47 374756 404044 13588 Average: 105970 908486 89.55 2088 532856 577632 28.00 372175 402959 5666 11:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:02:02 AM eth0 266.21 161.13 1163.56 61.51 0.00 0.00 0.00 11:02:02 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 11:03:01 AM eth0 0.53 0.85 0.02 0.04 0.00 0.00 0.00 11:03:01 AM lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 11:04:01 AM eth0 52.35 48.71 467.01 7.57 0.00 0.00 0.00 11:04:01 AM lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 11:05:01 AM eth0 55.35 54.65 565.32 13.36 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.41 66.59 548.82 20.79 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 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) 02/01/2025 _x86_64_ (1 CPU) 11:00:39 AM LINUX RESTART 11:01:01 AM CPU %user %nice %system %iowait %steal %idle 11:02:02 AM all 18.95 0.00 2.20 3.44 0.09 75.32 11:02:02 AM 0 18.95 0.00 2.20 3.44 0.09 75.32 11:03:01 AM all 0.44 0.00 0.10 0.00 0.03 99.42 11:03:01 AM 0 0.44 0.00 0.10 0.00 0.03 99.42 11:04:01 AM all 27.44 0.00 2.55 7.65 0.09 62.27 11:04:01 AM 0 27.44 0.00 2.55 7.65 0.09 62.27 11:05:01 AM all 74.58 0.00 6.00 1.52 0.16 17.75 11:05:01 AM 0 74.58 0.00 6.00 1.52 0.16 17.75 Average: all 29.59 0.00 2.65 3.16 0.09 64.51 Average: 0 29.59 0.00 2.65 3.16 0.09 64.51