---> uname -a: Linux prd-centos7-builder-1c-1g-665.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 6.0G 15G 30% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 361 145 16 1331 1283 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:09:fc:d4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.54/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe09:fcd4/64 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) 12/15/2025 _x86_64_ (1 CPU) 07:42:56 PM LINUX RESTART 07:44:02 PM tps rtps wtps bread/s bwrtn/s 07:45:01 PM 69.35 13.83 55.52 1191.37 5769.56 07:46:01 PM 96.68 0.73 95.95 30.60 9893.17 07:47:01 PM 92.69 1.82 90.87 100.80 21256.96 07:48:01 PM 86.58 56.01 30.57 4366.87 3337.54 Average: 86.41 18.01 68.40 1415.19 10106.65 07:44:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 PM 81060 1800724 95.69 2088 1339712 510812 17.43 454268 1170008 99200 07:46:01 PM 92480 1789304 95.09 2088 1356068 442424 15.10 395936 1175084 101956 07:47:01 PM 191980 1689804 89.80 2088 1277924 450372 15.37 517428 926424 75280 07:48:01 PM 217768 1664016 88.43 2088 1246588 457272 15.60 525848 893380 23532 Average: 145822 1735962 92.25 2088 1305073 465220 15.88 473370 1041224 74992 07:44:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:45:01 PM eth0 69.24 61.82 861.32 7.81 0.00 0.00 0.00 07:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM eth0 30.39 28.33 272.01 4.56 0.00 0.00 0.00 07:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM eth0 191.66 148.32 3808.32 15.79 0.00 0.00 0.00 07:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 PM eth0 9.68 10.86 8.30 6.44 0.00 0.00 0.00 07:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.47 62.49 1243.25 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) 12/15/2025 _x86_64_ (1 CPU) 07:42:56 PM LINUX RESTART 07:44:02 PM CPU %user %nice %system %iowait %steal %idle 07:45:01 PM all 64.32 0.00 4.88 3.28 10.46 17.06 07:45:01 PM 0 64.32 0.00 4.88 3.28 10.46 17.06 07:46:01 PM all 64.16 0.00 6.32 2.06 11.74 15.72 07:46:01 PM 0 64.16 0.00 6.32 2.06 11.74 15.72 07:47:01 PM all 58.57 0.00 6.32 1.78 11.43 21.90 07:47:01 PM 0 58.57 0.00 6.32 1.78 11.43 21.90 07:48:01 PM all 66.61 0.00 3.57 8.92 9.69 11.21 07:48:01 PM 0 66.61 0.00 3.57 8.92 9.69 11.21 Average: all 63.40 0.00 5.28 4.00 10.84 16.48 Average: 0 63.40 0.00 5.28 4.00 10.84 16.48