---> uname -a: Linux prd-centos7-builder-1c-1g-3878.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: 990 337 90 11 563 478 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:6a:90:fe brd ff:ff:ff:ff:ff:ff inet 10.32.6.173/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fe6a:90fe/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) 06/19/2024 _x86_64_ (1 CPU) 11:39:19 AM LINUX RESTART 11:40:01 AM tps rtps wtps bread/s bwrtn/s 11:41:01 AM 123.00 1.61 121.39 48.08 13670.68 11:42:02 AM 212.67 50.99 161.68 4530.81 26289.06 11:43:01 AM 216.71 127.84 88.86 8190.43 13411.10 Average: 184.21 60.22 124.00 4261.91 17798.63 11:40:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 AM 114728 899728 88.69 2088 547292 416816 20.20 299680 431132 39164 11:42:02 AM 74828 939628 92.62 0 505552 556356 26.97 339584 420080 12276 11:43:01 AM 66932 947524 93.40 0 569952 421728 20.44 241404 500684 12316 Average: 85496 928960 91.57 696 540932 464967 22.54 293556 450632 21252 11:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:41:01 AM eth0 82.96 83.41 890.51 10.41 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:02 AM eth0 88.22 81.24 1453.59 22.25 0.00 0.00 0.00 11:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 12.10 12.36 9.38 6.48 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.07 58.98 784.60 13.05 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) 06/19/2024 _x86_64_ (1 CPU) 11:39:19 AM LINUX RESTART 11:40:01 AM CPU %user %nice %system %iowait %steal %idle 11:41:01 AM all 73.88 0.00 5.83 1.08 0.11 19.11 11:41:01 AM 0 73.88 0.00 5.83 1.08 0.11 19.11 11:42:02 AM all 70.82 0.00 6.31 4.65 0.15 18.07 11:42:02 AM 0 70.82 0.00 6.31 4.65 0.15 18.07 11:43:01 AM all 52.98 0.00 4.62 12.16 0.11 30.14 11:43:01 AM 0 52.98 0.00 4.62 12.16 0.11 30.14 Average: all 65.88 0.00 5.59 5.97 0.12 22.44 Average: 0 65.88 0.00 5.59 5.97 0.12 22.44