---> uname -a: Linux prd-centos7-builder-1c-1g-5444.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: 2800.000 BogoMIPS: 5600.00 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: 990 321 85 12 583 501 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:fc:37:cd brd ff:ff:ff:ff:ff:ff inet 10.32.6.120/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fefc:37cd/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) 07/01/2024 _x86_64_ (1 CPU) 11:01:27 AM LINUX RESTART 11:02:01 AM tps rtps wtps bread/s bwrtn/s 11:03:01 AM 48.46 2.10 46.36 233.45 6625.14 11:04:01 AM 0.45 0.00 0.45 0.00 6.77 11:05:01 AM 130.03 66.56 63.47 5152.75 8203.32 Average: 58.59 22.28 36.31 1748.66 4888.26 11:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 AM 134496 879960 86.74 2088 512104 710800 34.45 362904 397712 36 11:04:01 AM 130516 883940 87.13 2088 512104 710720 34.45 369112 395420 16 11:05:01 AM 76668 937788 92.44 2088 528380 480684 23.30 378960 413964 24420 Average: 113893 900563 88.77 2088 517529 634068 30.73 370325 402365 8157 11:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:03:01 AM eth0 85.04 64.15 648.95 11.41 0.00 0.00 0.00 11:03:01 AM lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 11:04:01 AM eth0 1.46 0.84 0.13 0.04 0.00 0.00 0.00 11:04:01 AM lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 11:05:01 AM eth0 65.68 63.28 756.44 8.95 0.00 0.00 0.00 11:05:01 AM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.37 42.36 463.37 6.75 0.00 0.00 0.00 Average: lo 0.15 0.15 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) 07/01/2024 _x86_64_ (1 CPU) 11:01:27 AM LINUX RESTART 11:02:01 AM CPU %user %nice %system %iowait %steal %idle 11:03:01 AM all 7.90 0.00 1.17 3.62 0.05 87.25 11:03:01 AM 0 7.90 0.00 1.17 3.62 0.05 87.25 11:04:01 AM all 0.27 0.00 0.07 0.00 0.05 99.61 11:04:01 AM 0 0.27 0.00 0.07 0.00 0.05 99.61 11:05:01 AM all 38.70 0.00 3.67 8.51 0.11 49.01 11:05:01 AM 0 38.70 0.00 3.67 8.51 0.11 49.01 Average: all 15.29 0.00 1.60 3.98 0.07 79.06 Average: 0 15.29 0.00 1.60 3.98 0.07 79.06