---> uname -a: Linux prd-centos7-builder-1c-1g-10048.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 344 137 16 1356 1303 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:99:03:92 brd ff:ff:ff:ff:ff:ff inet 10.32.6.186/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe99:392/64 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) 11/23/2025 _x86_64_ (1 CPU) 10:49:51 PM LINUX RESTART 10:51:03 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 84.92 3.25 81.67 152.02 9472.46 10:53:01 PM 83.83 4.41 79.42 444.83 5914.04 10:54:01 PM 121.70 59.08 62.62 4771.11 5879.34 10:55:01 PM 22.35 0.62 21.73 143.36 1056.79 Average: 78.32 17.12 61.20 1401.15 5550.38 10:51:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 220452 1661332 88.28 2088 1280112 423084 14.44 323008 1146824 49216 10:53:01 PM 120064 1761720 93.62 2088 1357520 417672 14.25 370480 1172088 99780 10:54:01 PM 90148 1791636 95.21 2088 1290368 504676 17.22 451692 1113380 15128 10:55:01 PM 105368 1776416 94.40 2088 1293540 486328 16.60 428520 1121364 8904 Average: 134008 1747776 92.88 2088 1305385 457940 15.63 393425 1138414 43257 10:51:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:01 PM eth0 59.97 55.71 743.44 5.82 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 32.48 28.76 270.10 8.86 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 25.94 25.19 110.91 9.19 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 12.40 14.47 11.67 8.85 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 32.45 30.81 279.65 8.20 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) 11/23/2025 _x86_64_ (1 CPU) 10:49:51 PM LINUX RESTART 10:51:03 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 74.04 0.00 7.39 0.84 2.72 15.01 10:52:01 PM 0 74.04 0.00 7.39 0.84 2.72 15.01 10:53:01 PM all 76.15 0.00 7.28 1.51 3.11 11.95 10:53:01 PM 0 76.15 0.00 7.28 1.51 3.11 11.95 10:54:01 PM all 63.39 0.00 5.02 8.47 2.18 20.93 10:54:01 PM 0 63.39 0.00 5.02 8.47 2.18 20.93 10:55:01 PM all 80.45 0.00 4.18 0.64 3.00 11.75 10:55:01 PM 0 80.45 0.00 4.18 0.64 3.00 11.75 Average: all 73.46 0.00 5.95 2.90 2.75 14.93 Average: 0 73.46 0.00 5.95 2.90 2.75 14.93