---> uname -a: Linux prd-centos7-builder-1c-1g-556.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: 2799.998 BogoMIPS: 5599.99 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 342 144 16 1350 1305 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:1a:26:ea brd ff:ff:ff:ff:ff:ff inet 10.32.7.145/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe1a:26ea/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) 12/14/2025 _x86_64_ (1 CPU) 10:49:51 PM LINUX RESTART 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:02 PM 78.98 3.33 75.65 152.79 9277.52 10:53:01 PM 79.42 4.47 74.95 444.75 5213.23 10:54:01 PM 135.33 58.43 76.90 4729.80 6505.92 10:55:01 PM 22.14 0.61 21.53 141.89 1056.93 Average: 79.16 16.84 62.31 1377.56 5526.25 10:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:02 PM 122124 1759660 93.51 2088 1285760 513388 17.52 414232 1146816 40780 10:53:01 PM 101184 1780600 94.62 2088 1365332 432876 14.77 388884 1172288 111732 10:54:01 PM 79752 1802032 95.76 2088 1303476 504616 17.22 453580 1120316 19628 10:55:01 PM 142228 1739556 92.44 2088 1285860 459748 15.69 400900 1110504 7748 Average: 111322 1770462 94.08 2088 1310107 477657 16.30 414399 1137481 44972 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:02 PM eth0 72.46 63.69 827.08 6.29 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 34.23 31.43 283.72 7.69 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 32.07 30.49 121.59 10.26 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 12.08 13.82 11.96 8.30 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 37.78 34.92 311.72 8.14 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) 12/14/2025 _x86_64_ (1 CPU) 10:49:51 PM LINUX RESTART 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:02 PM all 65.97 0.00 6.39 1.92 7.03 18.69 10:52:02 PM 0 65.97 0.00 6.39 1.92 7.03 18.69 10:53:01 PM all 71.43 0.00 6.55 1.43 6.93 13.65 10:53:01 PM 0 71.43 0.00 6.55 1.43 6.93 13.65 10:54:01 PM all 63.55 0.00 4.66 9.06 6.36 16.36 10:54:01 PM 0 63.55 0.00 4.66 9.06 6.36 16.36 10:55:01 PM all 73.82 0.00 4.33 0.95 7.28 13.62 10:55:01 PM 0 73.82 0.00 4.33 0.95 7.28 13.62 Average: all 68.66 0.00 5.48 3.36 6.90 15.59 Average: 0 68.66 0.00 5.48 3.36 6.90 15.59