---> uname -a: Linux prd-centos7-builder-1c-1g-1513.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 75 12 595 502 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:09:28:74 brd ff:ff:ff:ff:ff:ff inet 10.32.7.25/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86230sec preferred_lft 86230sec inet6 fe80::f816:3eff:fe09:2874/64 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) 01:00:36 PM LINUX RESTART 01:01:01 PM tps rtps wtps bread/s bwrtn/s 01:02:01 PM 85.92 38.91 47.01 3832.46 6765.31 01:03:01 PM 139.60 37.35 102.25 2226.64 11638.11 Average: 111.95 38.16 73.79 3053.85 9127.96 01:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 PM 115712 898744 88.59 2088 599584 401328 19.45 296008 483876 60 01:03:01 PM 158464 855992 84.38 2088 502884 419564 20.34 293668 414184 45520 Average: 137088 877368 86.49 2088 551234 410446 19.90 294838 449030 22790 01:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:02:01 PM eth0 230.37 159.53 1051.60 56.41 0.00 0.00 0.00 01:02:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 01:03:01 PM eth0 88.49 87.60 1017.54 11.84 0.00 0.00 0.00 01:03:01 PM lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 Average: eth0 161.58 124.66 1035.09 34.80 0.00 0.00 0.00 Average: lo 0.10 0.10 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) 01:00:36 PM LINUX RESTART 01:01:01 PM CPU %user %nice %system %iowait %steal %idle 01:02:01 PM all 17.99 0.00 2.48 8.01 0.09 71.44 01:02:01 PM 0 17.99 0.00 2.48 8.01 0.09 71.44 01:03:01 PM all 70.74 0.00 5.68 4.79 0.11 18.68 01:03:01 PM 0 70.74 0.00 5.68 4.79 0.11 18.68 Average: all 43.57 0.00 4.03 6.45 0.10 45.86 Average: 0 43.57 0.00 4.03 6.45 0.10 45.86