---> uname -a: Linux prd-centos7-builder-1c-1g-1569.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 79 12 591 503 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:71:04:c1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.220/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fe71:4c1/64 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) 09:00:34 PM LINUX RESTART 09:01:02 PM tps rtps wtps bread/s bwrtn/s 09:02:01 PM 48.68 5.59 43.09 622.79 6816.70 09:03:01 PM 123.10 67.04 56.06 5180.91 6750.15 09:04:01 PM 111.63 5.76 105.87 567.62 10304.15 Average: 94.04 26.35 67.69 2141.22 7917.84 09:01:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:02:01 PM 132816 881640 86.91 2088 510732 713336 34.58 359240 401588 36 09:03:01 PM 96980 917476 90.44 2088 534284 467952 22.68 368580 417968 1204 09:04:01 PM 71304 943152 92.97 2088 534224 462908 22.44 368364 412844 41008 Average: 100367 914089 90.11 2088 526413 548065 26.57 365395 410800 14083 09:01:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:02:01 PM eth0 144.84 113.92 786.93 36.05 0.00 0.00 0.00 09:02:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 67.00 64.26 763.34 10.99 0.00 0.00 0.00 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 36.00 36.84 265.12 11.95 0.00 0.00 0.00 09:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.54 72.35 610.86 19.84 0.00 0.00 0.00 Average: lo 0.01 0.01 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) 09:00:34 PM LINUX RESTART 09:01:02 PM CPU %user %nice %system %iowait %steal %idle 09:02:01 PM all 12.90 0.00 1.97 4.03 0.05 81.05 09:02:01 PM 0 12.90 0.00 1.97 4.03 0.05 81.05 09:03:01 PM all 36.54 0.00 3.36 8.50 0.09 51.51 09:03:01 PM 0 36.54 0.00 3.36 8.50 0.09 51.51 09:04:01 PM all 74.10 0.00 5.63 1.57 0.15 18.55 09:04:01 PM 0 74.10 0.00 5.63 1.57 0.15 18.55 Average: all 40.59 0.00 3.62 4.74 0.09 50.96 Average: 0 40.59 0.00 3.62 4.74 0.09 50.96