---> uname -a: Linux prd-centos7-builder-1c-1g-1468.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 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 319 80 12 590 503 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:ed:8e:ea brd ff:ff:ff:ff:ff:ff inet 10.32.7.206/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:feed:8eea/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) 05:00:39 AM LINUX RESTART 05:01:01 AM tps rtps wtps bread/s bwrtn/s 05:02:01 AM 62.70 12.89 49.81 3346.47 6938.35 05:03:01 AM 0.43 0.00 0.43 0.00 6.99 05:04:02 AM 90.08 65.30 24.78 5078.56 2272.01 05:05:01 AM 135.77 5.94 129.83 613.27 14292.00 Average: 70.42 21.12 49.30 2273.62 5670.91 05:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 AM 131472 882984 87.04 2088 514152 713500 34.59 366984 395268 36 05:03:01 AM 130624 883832 87.12 2088 514192 713324 34.58 369996 393408 20 05:04:02 AM 106588 907868 89.49 2088 563968 433332 21.00 323652 455400 31888 05:05:01 AM 142460 871996 85.96 2088 548584 377860 18.32 302232 408756 42424 Average: 127786 886670 87.40 2088 535224 559504 27.12 340716 413208 18592 05:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:02:01 AM eth0 320.13 193.65 1325.69 63.93 0.00 0.00 0.00 05:02:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 05:03:01 AM eth0 0.77 0.89 0.06 0.04 0.00 0.00 0.00 05:03:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 05:04:02 AM eth0 41.48 37.91 370.70 6.94 0.00 0.00 0.00 05:04:02 AM lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 05:05:01 AM eth0 61.00 60.90 683.71 12.32 0.00 0.00 0.00 05:05:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: eth0 106.21 73.19 589.73 20.88 0.00 0.00 0.00 Average: lo 0.12 0.12 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) 03/01/2025 _x86_64_ (1 CPU) 05:00:39 AM LINUX RESTART 05:01:01 AM CPU %user %nice %system %iowait %steal %idle 05:02:01 AM all 19.89 0.00 2.37 4.15 0.07 73.52 05:02:01 AM 0 19.89 0.00 2.37 4.15 0.07 73.52 05:03:01 AM all 0.40 0.00 0.12 0.00 0.03 99.45 05:03:01 AM 0 0.40 0.00 0.12 0.00 0.03 99.45 05:04:02 AM all 26.14 0.00 2.49 7.56 0.09 63.73 05:04:02 AM 0 26.14 0.00 2.49 7.56 0.09 63.73 05:05:01 AM all 74.47 0.00 6.00 1.61 0.15 17.77 05:05:01 AM 0 74.47 0.00 6.00 1.61 0.15 17.77 Average: all 29.12 0.00 2.66 3.33 0.08 64.81 Average: 0 29.12 0.00 2.66 3.33 0.08 64.81