---> uname -a: Linux prd-centos7-builder-1c-1g-10259.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 381 105 16 1350 1256 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:a6:f6:72 brd ff:ff:ff:ff:ff:ff inet 10.32.6.22/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fea6:f672/64 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) 11/26/2025 _x86_64_ (1 CPU) 11:01:03 AM LINUX RESTART 11:02:01 AM tps rtps wtps bread/s bwrtn/s 11:03:01 AM 90.42 14.16 76.26 1375.76 8415.84 11:04:02 AM 80.87 0.57 80.29 27.09 8525.80 11:05:01 AM 114.03 0.32 113.71 14.56 17875.54 11:06:01 AM 104.87 3.28 101.59 426.26 19119.27 11:07:01 AM 109.91 64.28 45.63 4849.29 4881.78 Average: 100.01 16.56 83.45 1341.43 11757.55 11:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 AM 80308 1801476 95.73 2088 1326160 509040 17.37 458608 1148804 108852 11:04:02 AM 99128 1782656 94.73 2088 1356952 431492 14.72 398396 1161732 111740 11:05:01 AM 69516 1812268 96.31 2088 1259760 574772 19.61 543276 1014512 44080 11:06:01 AM 216828 1664956 88.48 2088 1137244 515184 17.58 548548 818904 112680 11:07:01 AM 95700 1786084 94.91 2088 1215204 499488 17.05 606064 880952 23520 Average: 112296 1769488 94.03 2088 1259064 505995 17.27 510978 1004981 80174 11:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:03:01 AM eth0 65.52 56.85 858.03 7.92 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:02 AM eth0 29.17 27.61 283.96 5.37 0.00 0.00 0.00 11:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 79.88 61.34 1561.75 7.86 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 4.83 6.39 3.14 2.99 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 12.81 13.48 9.98 9.17 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.36 33.08 541.59 6.66 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) 11/26/2025 _x86_64_ (1 CPU) 11:01:03 AM LINUX RESTART 11:02:01 AM CPU %user %nice %system %iowait %steal %idle 11:03:01 AM all 70.08 0.00 5.76 2.72 6.70 14.75 11:03:01 AM 0 70.08 0.00 5.76 2.72 6.70 14.75 11:04:02 AM all 72.00 0.00 6.34 1.34 6.84 13.47 11:04:02 AM 0 72.00 0.00 6.34 1.34 6.84 13.47 11:05:01 AM all 58.73 0.00 5.94 2.86 6.31 26.16 11:05:01 AM 0 58.73 0.00 5.94 2.86 6.31 26.16 11:06:01 AM all 72.24 0.00 6.60 2.18 7.56 11.42 11:06:01 AM 0 72.24 0.00 6.60 2.18 7.56 11.42 11:07:01 AM all 71.92 0.00 3.86 8.54 6.16 9.52 11:07:01 AM 0 71.92 0.00 3.86 8.54 6.16 9.52 Average: all 69.01 0.00 5.70 3.53 6.72 15.04 Average: 0 69.01 0.00 5.70 3.53 6.72 15.04