---> uname -a: Linux prd-centos7-builder-1c-1g-1188.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: 990 338 77 11 574 476 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:84:22:8b brd ff:ff:ff:ff:ff:ff inet 10.32.6.240/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fe84:228b/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) 01/07/2025 _x86_64_ (1 CPU) 07:28:45 AM LINUX RESTART 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 192.44 32.26 160.17 4919.37 49553.02 07:31:01 AM 196.11 7.16 188.95 593.53 26360.40 07:32:01 AM 207.07 96.70 110.37 7345.08 18297.06 07:33:01 AM 81.46 68.70 12.77 4821.97 689.79 Average: 168.27 51.60 116.67 4440.13 23451.46 07:29:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 216048 798408 78.70 2088 471012 404220 19.59 243072 405252 42320 07:31:01 AM 84632 929824 91.66 0 480984 544432 26.39 354368 389500 41884 07:32:01 AM 180988 833468 82.16 0 484952 377960 18.32 210348 425504 12528 07:33:01 AM 129452 885004 87.24 0 498288 415708 20.15 258928 428284 144 Average: 152780 861676 84.94 522 483809 435580 21.11 266679 412135 24219 07:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:30:01 AM eth0 286.84 186.48 1459.39 62.62 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 90.05 82.67 1681.79 14.04 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 14.49 16.34 14.10 5.44 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 10.93 9.76 8.45 7.22 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.47 72.98 778.39 22.16 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) 01/07/2025 _x86_64_ (1 CPU) 07:28:45 AM LINUX RESTART 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 63.30 0.00 8.16 10.07 0.16 18.31 07:30:01 AM 0 63.30 0.00 8.16 10.07 0.16 18.31 07:31:01 AM all 73.22 0.00 7.11 1.75 0.16 17.75 07:31:01 AM 0 73.22 0.00 7.11 1.75 0.16 17.75 07:32:01 AM all 57.87 0.00 5.13 8.39 0.13 28.48 07:32:01 AM 0 57.87 0.00 5.13 8.39 0.13 28.48 07:33:01 AM all 28.05 0.00 1.64 8.46 0.07 61.77 07:33:01 AM 0 28.05 0.00 1.64 8.46 0.07 61.77 Average: all 55.26 0.00 5.46 7.20 0.13 31.95 Average: 0 55.26 0.00 5.46 7.20 0.13 31.95