---> uname -a: Linux prd-centos7-builder-1c-1g-8376.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 5.8G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 360 136 16 1341 1278 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:9a:77:6c brd ff:ff:ff:ff:ff:ff inet 10.32.6.237/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe9a:776c/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) 11/07/2025 _x86_64_ (1 CPU) 02:58:55 AM LINUX RESTART 03:00:01 AM tps rtps wtps bread/s bwrtn/s 03:01:02 AM 79.61 5.00 74.61 255.54 9522.77 03:02:01 AM 75.43 4.56 70.86 450.94 5905.94 03:03:01 AM 122.72 0.14 122.58 6.48 15877.92 03:04:01 AM 108.63 55.20 53.42 4306.77 4829.85 Average: 96.71 16.30 80.41 1260.48 9046.63 03:00:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:01:02 AM 225468 1656316 88.02 2088 1281940 425964 14.54 323240 1139656 48824 03:02:01 AM 109532 1772252 94.18 2088 1375840 420380 14.35 372200 1180856 101724 03:03:01 AM 84684 1797100 95.50 2088 1204972 618108 21.09 562976 974212 42372 03:04:01 AM 89964 1791820 95.22 2088 1259664 504644 17.22 481944 1043700 23372 Average: 127412 1754372 93.23 2088 1280604 492274 16.80 435090 1084606 54073 03:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:01:02 AM eth0 67.14 61.61 884.03 6.28 0.00 0.00 0.00 03:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 33.74 30.40 272.54 8.86 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 54.48 50.02 869.92 6.52 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 12.76 12.51 9.57 7.49 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.03 38.64 509.60 7.28 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) 11/07/2025 _x86_64_ (1 CPU) 02:58:55 AM LINUX RESTART 03:00:01 AM CPU %user %nice %system %iowait %steal %idle 03:01:02 AM all 72.61 0.00 6.61 1.26 2.73 16.79 03:01:02 AM 0 72.61 0.00 6.61 1.26 2.73 16.79 03:02:01 AM all 74.23 0.00 6.49 1.61 3.17 14.50 03:02:01 AM 0 74.23 0.00 6.49 1.61 3.17 14.50 03:03:01 AM all 64.75 0.00 5.81 2.32 3.98 23.14 03:03:01 AM 0 64.75 0.00 5.81 2.32 3.98 23.14 03:04:01 AM all 70.10 0.00 4.37 9.60 4.42 11.52 03:04:01 AM 0 70.10 0.00 4.37 9.60 4.42 11.52 Average: all 70.40 0.00 5.81 3.71 3.58 16.49 Average: 0 70.40 0.00 5.81 3.71 3.58 16.49