---> uname -a: Linux prd-centos7-builder-1c-1g-354.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 336 132 16 1368 1314 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:b0:39:32 brd ff:ff:ff:ff:ff:ff inet 10.32.6.115/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86172sec preferred_lft 86172sec inet6 fe80::f816:3eff:feb0:3932/64 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) 08/07/2025 _x86_64_ (1 CPU) 09:45:21 AM LINUX RESTART 09:46:01 AM tps rtps wtps bread/s bwrtn/s 09:47:02 AM 59.08 20.33 38.75 2025.73 3582.58 09:48:01 AM 90.95 2.64 88.31 227.18 10416.95 09:49:01 AM 73.42 3.53 69.90 438.76 4890.44 Average: 74.40 8.86 65.54 900.61 6276.59 09:46:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:02 AM 73280 1808504 96.11 2088 1400680 477352 16.29 501480 1142452 65692 09:48:01 AM 172256 1709528 90.85 2088 1327228 428696 14.63 452884 1069896 19048 09:49:01 AM 85480 1796304 95.46 2088 1356516 456804 15.59 516996 1066192 29532 Average: 110339 1771445 94.14 2088 1361475 454284 15.50 490453 1092847 38091 09:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:47:02 AM eth0 152.36 101.87 941.44 51.96 0.00 0.00 0.00 09:47:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 32.47 27.75 427.59 5.51 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 26.09 25.94 173.91 13.30 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.50 51.98 514.80 23.68 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) 08/07/2025 _x86_64_ (1 CPU) 09:45:21 AM LINUX RESTART 09:46:01 AM CPU %user %nice %system %iowait %steal %idle 09:47:02 AM all 77.63 0.00 7.30 2.27 2.87 9.92 09:47:02 AM 0 77.63 0.00 7.30 2.27 2.87 9.92 09:48:01 AM all 75.79 0.00 6.58 1.14 2.97 13.52 09:48:01 AM 0 75.79 0.00 6.58 1.14 2.97 13.52 09:49:01 AM all 76.20 0.00 6.40 2.18 2.54 12.67 09:49:01 AM 0 76.20 0.00 6.40 2.18 2.54 12.67 Average: all 76.55 0.00 6.76 1.87 2.79 12.03 Average: 0 76.55 0.00 6.76 1.87 2.79 12.03