---> uname -a: Linux prd-centos7-builder-1c-1g-4536.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 370 143 16 1323 1274 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:f8:53:40 brd ff:ff:ff:ff:ff:ff inet 10.32.7.48/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fef8:5340/64 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) 09/24/2025 _x86_64_ (1 CPU) 12:01:28 PM LINUX RESTART 12:02:01 PM tps rtps wtps bread/s bwrtn/s 12:03:01 PM 105.97 29.15 76.82 4706.40 40877.95 12:04:02 PM 97.29 0.14 97.15 2.37 10110.49 12:05:01 PM 96.64 1.28 95.36 182.19 7774.93 12:06:01 PM 119.80 59.37 60.43 4767.66 4074.70 Average: 104.90 22.39 82.51 2402.32 15664.38 12:02:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 PM 104120 1777664 94.47 2088 1398892 437256 14.92 351376 1261644 47124 12:04:02 PM 118816 1762968 93.69 2088 1327512 462412 15.78 395884 1169060 77348 12:05:01 PM 140084 1741700 92.56 2088 1306068 462284 15.78 411800 1091836 78296 12:06:01 PM 114492 1767292 93.92 2088 1253804 503360 17.18 490088 1038876 21936 Average: 119378 1762406 93.66 2088 1321569 466328 15.91 412287 1140354 56176 12:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:03:01 PM eth0 206.88 114.56 896.18 56.30 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:02 PM eth0 159.70 97.28 947.43 10.73 0.00 0.00 0.00 12:04:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 20.79 14.57 52.94 5.28 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 58.77 30.36 179.14 15.59 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.94 64.46 522.24 21.90 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) 09/24/2025 _x86_64_ (1 CPU) 12:01:28 PM LINUX RESTART 12:02:01 PM CPU %user %nice %system %iowait %steal %idle 12:03:01 PM all 70.81 0.00 11.97 2.95 7.35 6.92 12:03:01 PM 0 70.81 0.00 11.97 2.95 7.35 6.92 12:04:02 PM all 60.41 0.00 5.41 3.53 8.36 22.29 12:04:02 PM 0 60.41 0.00 5.41 3.53 8.36 22.29 12:05:01 PM all 72.58 0.00 7.62 1.91 6.74 11.14 12:05:01 PM 0 72.58 0.00 7.62 1.91 6.74 11.14 12:06:01 PM all 70.88 0.00 4.94 10.50 6.17 7.51 12:06:01 PM 0 70.88 0.00 4.94 10.50 6.17 7.51 Average: all 68.61 0.00 7.47 4.72 7.16 12.04 Average: 0 68.61 0.00 7.47 4.72 7.16 12.04