---> uname -a: Linux prd-centos7-builder-1c-1g-2536.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 349 146 16 1341 1298 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:c7:39:29 brd ff:ff:ff:ff:ff:ff inet 10.32.7.86/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fec7:3929/64 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) 08/31/2025 _x86_64_ (1 CPU) 10:49:49 PM LINUX RESTART 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:02 PM 80.29 2.97 77.32 145.99 8938.17 10:53:01 PM 91.94 4.49 87.45 452.64 7762.85 10:54:01 PM 123.73 60.21 63.52 4950.05 4702.33 Average: 98.68 22.67 76.01 1858.31 7131.59 10:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:02 PM 196740 1685044 89.55 2088 1294884 429268 14.65 339096 1153820 72144 10:53:01 PM 106084 1775700 94.36 2088 1363420 419320 14.31 382104 1172404 65860 10:54:01 PM 153180 1728604 91.86 2088 1291740 436536 14.90 344868 1156072 21648 Average: 152001 1729783 91.92 2088 1316681 428375 14.62 355356 1160765 53217 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:02 PM eth0 65.84 62.62 798.46 6.74 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 24.86 23.84 176.48 8.34 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 28.08 27.05 113.24 10.92 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 39.73 37.97 364.58 8.66 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) 08/31/2025 _x86_64_ (1 CPU) 10:49:49 PM LINUX RESTART 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:02 PM all 69.77 0.00 6.40 0.97 2.67 20.19 10:52:02 PM 0 69.77 0.00 6.40 0.97 2.67 20.19 10:53:01 PM all 73.23 0.00 7.08 1.48 2.94 15.27 10:53:01 PM 0 73.23 0.00 7.08 1.48 2.94 15.27 10:54:01 PM all 70.60 0.00 4.93 8.58 2.62 13.26 10:54:01 PM 0 70.60 0.00 4.93 8.58 2.62 13.26 Average: all 71.19 0.00 6.13 3.69 2.74 16.25 Average: 0 71.19 0.00 6.13 3.69 2.74 16.25