---> uname -a: Linux prd-centos7-builder-1c-1g-1570.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: 2799.972 BogoMIPS: 5599.94 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 ---> free -m: total used free shared buff/cache available Mem: 990 308 77 12 604 513 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:8b:52:82 brd ff:ff:ff:ff:ff:ff inet 10.32.6.114/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86185sec preferred_lft 86185sec inet6 fe80::f816:3eff:fe8b:5282/64 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) 03/01/2025 _x86_64_ (1 CPU) 09:01:19 PM LINUX RESTART 09:02:01 PM tps rtps wtps bread/s bwrtn/s 09:03:01 PM 2.64 0.02 2.62 0.67 1724.89 09:04:02 PM 137.77 67.53 70.24 5224.81 8671.44 Average: 68.61 32.98 35.64 2551.18 5116.31 09:02:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 PM 128536 885920 87.33 2088 521392 711840 34.50 358864 406140 56 09:04:02 PM 65228 949228 93.57 2088 559004 466640 22.62 382576 419232 31656 Average: 96882 917574 90.45 2088 540198 589240 28.56 370720 412686 15856 09:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:03:01 PM eth0 11.51 9.71 3.64 1.61 0.00 0.00 0.00 09:03:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 09:04:02 PM eth0 79.70 72.23 770.21 10.97 0.00 0.00 0.00 09:04:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.80 40.24 377.89 6.18 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 03/01/2025 _x86_64_ (1 CPU) 09:01:19 PM LINUX RESTART 09:02:01 PM CPU %user %nice %system %iowait %steal %idle 09:03:01 PM all 2.94 0.00 0.44 0.00 0.03 96.59 09:03:01 PM 0 2.94 0.00 0.44 0.00 0.03 96.59 09:04:02 PM all 42.71 0.00 4.60 8.00 0.11 44.59 09:04:02 PM 0 42.71 0.00 4.60 8.00 0.11 44.59 Average: all 22.36 0.00 2.47 3.91 0.07 71.20 Average: 0 22.36 0.00 2.47 3.91 0.07 71.20