---> uname -a: Linux prd-centos7-builder-1c-1g-399.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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.4G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 341 102 9 546 478 Swap: 1023 3 1020 ---> 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:30:ff:ed brd ff:ff:ff:ff:ff:ff inet 10.32.7.224/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:fe30:ffed/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) 07/14/2025 _x86_64_ (1 CPU) 03:34:14 PM LINUX RESTART 03:35:02 PM tps rtps wtps bread/s bwrtn/s 03:36:01 PM 96.15 11.94 84.22 1109.28 8291.08 03:37:01 PM 110.18 2.47 107.71 138.28 11099.16 03:38:02 PM 93.25 6.31 86.94 594.24 16866.29 03:39:01 PM 144.90 45.13 99.77 2980.60 17784.58 03:40:02 PM 227.12 119.83 107.29 14900.26 20620.87 03:41:01 PM 55.88 23.23 32.65 886.72 1860.52 Average: 122.05 35.27 86.77 3500.18 12862.96 03:35:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 PM 79612 934844 92.15 2088 511776 509328 24.69 383724 419596 2608 03:37:01 PM 80508 933948 92.06 2088 515160 471120 22.84 312848 456144 10980 03:38:02 PM 70844 943612 93.02 0 498220 535740 25.97 352380 412388 636 03:39:01 PM 266272 748184 73.75 0 344244 511256 24.78 163668 414844 40064 03:40:02 PM 170068 844388 83.24 0 467372 419176 20.32 126264 541260 6312 03:41:01 PM 166676 847780 83.57 0 446636 431320 20.91 154680 504912 7404 Average: 138997 875459 86.30 696 463901 479657 23.25 248927 458191 11334 03:35:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:36:01 PM eth0 82.21 71.20 904.88 17.06 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 24.85 22.38 270.75 3.49 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:02 PM eth0 95.63 78.67 2553.13 8.88 0.00 0.00 0.00 03:38:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 52.10 36.01 1299.24 3.93 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:02 PM eth0 12.23 14.17 8.36 7.65 0.00 0.00 0.00 03:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 9.94 12.03 8.35 7.67 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.10 39.02 843.64 8.08 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) 07/14/2025 _x86_64_ (1 CPU) 03:34:14 PM LINUX RESTART 03:35:02 PM CPU %user %nice %system %iowait %steal %idle 03:36:01 PM all 60.91 0.00 5.72 7.11 9.05 17.21 03:36:01 PM 0 60.91 0.00 5.72 7.11 9.05 17.21 03:37:01 PM all 63.80 0.00 6.95 3.01 8.91 17.32 03:37:01 PM 0 63.80 0.00 6.95 3.01 8.91 17.32 03:38:02 PM all 54.47 0.00 6.17 2.20 8.29 28.86 03:38:02 PM 0 54.47 0.00 6.17 2.20 8.29 28.86 03:39:01 PM all 56.28 0.00 6.18 7.90 8.26 21.39 03:39:01 PM 0 56.28 0.00 6.18 7.90 8.26 21.39 03:40:02 PM all 52.49 0.00 6.23 19.71 8.85 12.73 03:40:02 PM 0 52.49 0.00 6.23 19.71 8.85 12.73 03:41:01 PM all 70.06 0.00 3.59 3.10 9.58 13.67 03:41:01 PM 0 70.06 0.00 3.59 3.10 9.58 13.67 Average: all 59.58 0.00 5.82 7.24 8.82 18.55 Average: 0 59.58 0.00 5.82 7.24 8.82 18.55