---> uname -a: Linux prd-centos7-builder-1c-1g-654.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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/0 tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 339 91 12 560 484 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:bc:72:fe brd ff:ff:ff:ff:ff:ff inet 10.32.7.162/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:febc:72fe/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) 01/01/2025 _x86_64_ (1 CPU) 11:00:39 AM LINUX RESTART 11:01:01 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 57.08 12.65 44.43 3329.81 6796.74 11:03:01 AM 0.42 0.00 0.42 0.00 5.91 11:04:02 AM 93.12 65.30 27.82 5061.42 3239.18 11:05:01 AM 124.44 8.76 115.68 1025.26 12757.93 Average: 67.22 21.74 45.48 2362.79 5530.22 11:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 135464 878992 86.65 2088 495960 714852 34.65 372508 386456 24 11:03:01 AM 133432 881024 86.85 2088 496016 714724 34.64 379544 381508 20 11:04:02 AM 62816 951640 93.81 2088 562964 466368 22.61 338632 486464 9960 11:05:01 AM 107608 906848 89.39 2088 524716 425664 20.63 323784 422900 20596 Average: 109830 904626 89.17 2088 519914 580402 28.13 353617 419332 7650 11:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:02:01 AM eth0 331.49 220.60 1328.33 68.59 0.00 0.00 0.00 11:02:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 11:03:01 AM eth0 0.60 0.85 0.03 0.04 0.00 0.00 0.00 11:03:01 AM lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 11:04:02 AM eth0 53.49 49.04 463.66 7.56 0.00 0.00 0.00 11:04:02 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 11:05:01 AM eth0 56.39 55.48 570.63 12.80 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 111.04 81.60 587.87 22.33 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) 01/01/2025 _x86_64_ (1 CPU) 11:00:39 AM LINUX RESTART 11:01:01 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 20.20 0.00 2.66 3.86 0.07 73.22 11:02:01 AM 0 20.20 0.00 2.66 3.86 0.07 73.22 11:03:01 AM all 0.32 0.00 0.12 0.00 0.07 99.50 11:03:01 AM 0 0.32 0.00 0.12 0.00 0.07 99.50 11:04:02 AM all 27.18 0.00 2.28 7.59 0.07 62.89 11:04:02 AM 0 27.18 0.00 2.28 7.59 0.07 62.89 11:05:01 AM all 74.91 0.00 5.60 1.25 0.13 18.11 11:05:01 AM 0 74.91 0.00 5.60 1.25 0.13 18.11 Average: all 29.60 0.00 2.59 3.19 0.08 64.54 Average: 0 29.60 0.00 2.59 3.19 0.08 64.54