---> uname -a: Linux prd-centos7-builder-1c-1g-5040.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 354 145 16 1337 1293 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:f1:6a:b9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.23/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fef1:6ab9/64 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) 09/28/2025 _x86_64_ (1 CPU) 10:49:58 PM LINUX RESTART 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:02 PM 71.24 11.32 59.92 881.14 6401.61 10:53:01 PM 89.17 4.48 84.69 443.91 8026.65 10:54:01 PM 138.05 57.76 80.29 4664.38 6410.84 10:55:01 PM 22.32 0.61 21.71 140.97 1068.18 Average: 80.43 18.75 61.68 1549.31 5479.14 10:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:02 PM 65548 1816236 96.52 2088 1340732 503388 17.18 454348 1169512 103672 10:53:01 PM 72908 1808876 96.13 2088 1380300 431324 14.72 416528 1175240 119752 10:54:01 PM 76996 1804788 95.91 2088 1316172 477104 16.28 438236 1136236 13280 10:55:01 PM 143952 1737832 92.35 2088 1273848 452580 15.44 402044 1105700 7752 Average: 89851 1791933 95.23 2088 1327763 466099 15.91 427789 1146672 61114 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:02 PM eth0 59.75 51.62 833.75 5.51 0.00 0.00 0.00 10:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 27.68 25.41 281.02 5.21 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 27.04 25.85 114.68 10.70 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 11.48 13.46 11.22 7.96 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 31.61 29.18 311.71 7.36 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) 09/28/2025 _x86_64_ (1 CPU) 10:49:58 PM LINUX RESTART 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:02 PM all 66.74 0.00 5.61 3.05 8.06 16.55 10:52:02 PM 0 66.74 0.00 5.61 3.05 8.06 16.55 10:53:01 PM all 68.02 0.00 6.16 2.37 8.34 15.11 10:53:01 PM 0 68.02 0.00 6.16 2.37 8.34 15.11 10:54:01 PM all 61.39 0.00 4.77 10.15 8.79 14.89 10:54:01 PM 0 61.39 0.00 4.77 10.15 8.79 14.89 10:55:01 PM all 74.31 0.00 4.30 0.80 7.82 12.77 10:55:01 PM 0 74.31 0.00 4.30 0.80 7.82 12.77 Average: all 67.58 0.00 5.21 4.12 8.25 14.84 Average: 0 67.58 0.00 5.21 4.12 8.25 14.84