---> uname -a: Linux prd-centos7-builder-1c-1g-801.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: 990 347 76 11 566 467 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:60:5f:86 brd ff:ff:ff:ff:ff:ff inet 10.32.7.129/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fe60:5f86/64 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) 07:10:36 AM LINUX RESTART 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 156.04 15.40 140.64 1427.86 13717.75 07:13:02 AM 204.32 34.17 170.15 1965.63 26595.32 07:14:01 AM 258.33 147.19 111.14 11325.85 15442.49 Average: 206.06 65.26 140.79 4880.15 18609.98 07:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 143796 870660 85.83 2088 509840 422760 20.49 291764 425540 25704 07:13:02 AM 138168 876288 86.38 0 468952 488928 23.70 247980 438336 3256 07:14:01 AM 67468 946988 93.35 0 499536 465284 22.55 309656 440168 13428 Average: 116477 897979 88.52 696 492776 458991 22.25 283133 434681 14129 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:12:01 AM eth0 233.09 159.08 1438.68 57.05 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:02 AM eth0 82.38 76.71 1473.96 10.05 0.00 0.00 0.00 07:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 25.55 27.20 26.63 12.32 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 113.91 87.84 983.77 26.49 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) 07:10:36 AM LINUX RESTART 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 68.32 0.00 6.14 5.27 0.13 20.14 07:12:01 AM 0 68.32 0.00 6.14 5.27 0.13 20.14 07:13:02 AM all 63.88 0.00 6.88 3.93 0.14 25.17 07:13:02 AM 0 63.88 0.00 6.88 3.93 0.14 25.17 07:14:01 AM all 60.82 0.00 4.68 15.58 0.15 18.77 07:14:01 AM 0 60.82 0.00 4.68 15.58 0.15 18.77 Average: all 64.35 0.00 5.91 8.23 0.14 21.37 Average: 0 64.35 0.00 5.91 8.23 0.14 21.37