---> uname -a: Linux prd-centos7-builder-1c-1g-10656.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 349 155 16 1332 1297 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:2f:06:df brd ff:ff:ff:ff:ff:ff inet 10.32.6.239/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe2f:6df/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) 11/30/2025 _x86_64_ (1 CPU) 10:49:48 PM LINUX RESTART 10:50:01 PM tps rtps wtps bread/s bwrtn/s 10:51:02 PM 211.05 131.84 79.21 10409.65 41377.34 10:52:01 PM 80.39 1.54 78.85 104.20 9623.98 10:53:01 PM 81.14 4.09 77.05 302.22 9108.30 10:54:01 PM 95.26 60.04 35.23 4943.86 2887.76 Average: 116.98 49.44 67.54 3945.12 15742.30 10:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:02 PM 109920 1771864 94.16 2088 1412324 423436 14.45 332492 1279440 28088 10:52:01 PM 149940 1731844 92.03 2088 1328184 436344 14.89 365456 1173496 99448 10:53:01 PM 64136 1817648 96.59 2088 1316532 538960 18.39 470496 1117628 74320 10:54:01 PM 213344 1668440 88.66 2088 1268268 393164 13.42 307948 1135244 23556 Average: 134335 1747449 92.86 2088 1331327 447976 15.29 369098 1176452 56353 10:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:51:02 PM eth0 235.60 124.29 863.57 57.66 0.00 0.00 0.00 10:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 82.32 75.20 944.85 7.91 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 28.90 25.67 137.30 8.25 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 17.28 16.68 20.76 11.51 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 Average: eth0 90.86 60.32 489.29 21.34 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) 11/30/2025 _x86_64_ (1 CPU) 10:49:48 PM LINUX RESTART 10:50:01 PM CPU %user %nice %system %iowait %steal %idle 10:51:02 PM all 72.04 0.00 18.32 3.68 2.63 3.32 10:51:02 PM 0 72.04 0.00 18.32 3.68 2.63 3.32 10:52:01 PM all 72.63 0.00 6.26 1.82 2.31 16.99 10:52:01 PM 0 72.63 0.00 6.26 1.82 2.31 16.99 10:53:01 PM all 73.81 0.00 6.65 1.59 2.25 15.71 10:53:01 PM 0 73.81 0.00 6.65 1.59 2.25 15.71 10:54:01 PM all 73.56 0.00 4.30 8.44 1.95 11.75 10:54:01 PM 0 73.56 0.00 4.30 8.44 1.95 11.75 Average: all 73.01 0.00 8.88 3.89 2.29 11.93 Average: 0 73.01 0.00 8.88 3.89 2.29 11.93