---> uname -a: Linux prd-centos7-builder-1c-1g-10916.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 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 364 148 16 1324 1280 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:6e:54:ab brd ff:ff:ff:ff:ff:ff inet 10.32.6.249/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fe6e:54ab/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) 12/04/2025 _x86_64_ (1 CPU) 10:03:38 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 131.93 44.62 87.31 5068.14 41574.04 10:06:01 AM 103.57 0.13 103.44 2.15 11864.83 10:07:01 AM 83.73 7.53 76.21 880.38 7986.62 10:08:01 AM 93.73 53.63 40.10 4108.19 2991.84 Average: 103.24 26.45 76.79 2511.08 16079.94 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 97304 1784480 94.83 2088 1399900 453436 15.47 353988 1265368 47308 10:06:01 AM 83588 1798196 95.56 2088 1345144 477132 16.28 426852 1161312 120000 10:07:01 AM 123864 1757920 93.42 2088 1345536 469768 16.03 391540 1125652 45424 10:08:01 AM 170320 1711464 90.95 2088 1264676 446612 15.24 393180 1080904 17304 Average: 118769 1763015 93.69 2088 1338814 461737 15.76 391390 1158309 57509 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 284.03 147.12 913.11 58.41 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 179.00 110.84 977.57 11.51 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 72.02 36.69 228.58 15.41 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 18.42 16.46 15.38 9.30 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 138.35 77.80 534.26 23.61 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) 12/04/2025 _x86_64_ (1 CPU) 10:03:38 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 72.16 0.00 14.83 3.84 4.45 4.72 10:05:01 AM 0 72.16 0.00 14.83 3.84 4.45 4.72 10:06:01 AM all 69.75 0.00 6.92 1.97 4.57 16.79 10:06:01 AM 0 69.75 0.00 6.92 1.97 4.57 16.79 10:07:01 AM all 81.07 0.00 7.60 0.82 3.79 6.73 10:07:01 AM 0 81.07 0.00 7.60 0.82 3.79 6.73 10:08:01 AM all 75.72 0.00 5.38 8.32 3.57 7.01 10:08:01 AM 0 75.72 0.00 5.38 8.32 3.57 7.01 Average: all 74.66 0.00 8.67 3.74 4.10 8.83 Average: 0 74.66 0.00 8.67 3.74 4.10 8.83