---> uname -a: Linux prd-centos7-builder-1c-1g-3822.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 90 11 558 473 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:ff:d3:bd brd ff:ff:ff:ff:ff:ff inet 10.32.7.235/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86174sec preferred_lft 86174sec inet6 fe80::f816:3eff:feff:d3bd/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) 02/07/2025 _x86_64_ (1 CPU) 01:19:52 PM LINUX RESTART 01:20:01 PM tps rtps wtps bread/s bwrtn/s 01:21:01 PM 250.66 94.75 155.91 9143.23 47985.96 01:22:02 PM 157.04 7.96 149.09 616.45 20084.29 01:23:01 PM 326.82 149.70 177.12 11784.85 27759.31 Average: 244.45 83.84 160.62 7163.05 31994.45 01:20:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:21:01 PM 78428 936028 92.27 2088 544144 468648 22.72 350084 443440 27036 01:22:02 PM 74560 939896 92.65 2088 502292 535720 25.97 385484 381836 25172 01:23:01 PM 70588 943868 93.04 0 558100 403564 19.56 217668 520916 15888 Average: 74525 939931 92.65 1392 534845 469311 22.75 317745 448731 22699 01:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:21:01 PM eth0 310.89 196.85 1450.88 65.76 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:02 PM eth0 91.07 85.72 1693.70 12.53 0.00 0.00 0.00 01:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 16.69 17.72 16.38 7.84 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 140.48 100.68 1059.44 28.88 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) 02/07/2025 _x86_64_ (1 CPU) 01:19:52 PM LINUX RESTART 01:20:01 PM CPU %user %nice %system %iowait %steal %idle 01:21:01 PM all 55.87 0.00 7.53 18.46 0.13 18.01 01:21:01 PM 0 55.87 0.00 7.53 18.46 0.13 18.01 01:22:02 PM all 64.15 0.00 6.73 2.64 0.13 26.36 01:22:02 PM 0 64.15 0.00 6.73 2.64 0.13 26.36 01:23:01 PM all 64.04 0.00 6.35 14.73 0.15 14.73 01:23:01 PM 0 64.04 0.00 6.35 14.73 0.15 14.73 Average: all 61.33 0.00 6.87 11.94 0.13 19.72 Average: 0 61.33 0.00 6.87 11.94 0.13 19.72