---> uname -a: Linux prd-centos7-builder-1c-1g-402.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 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 335 125 9 529 485 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:30:88:88 brd ff:ff:ff:ff:ff:ff inet 10.32.6.207/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe30:8888/64 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) 03:53:51 PM LINUX RESTART 03:55:03 PM tps rtps wtps bread/s bwrtn/s 03:56:01 PM 85.40 3.84 81.57 218.52 9795.08 03:57:01 PM 104.24 1.70 102.54 72.55 9847.95 03:58:02 PM 139.88 18.71 121.17 1557.21 26918.63 03:59:02 PM 200.10 57.74 142.36 10896.35 24837.84 04:00:01 PM 162.20 146.62 15.58 8728.30 647.34 04:01:01 PM 29.68 2.36 27.32 181.26 1244.86 Average: 120.76 38.78 81.98 3635.68 12303.84 03:55:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 PM 184008 830448 81.86 2088 457732 450752 21.85 309172 371664 44672 03:57:01 PM 132836 881620 86.91 2088 534600 397388 19.26 330092 377112 32740 03:58:02 PM 71560 942896 92.95 0 485340 567056 27.49 377392 399720 26536 03:59:02 PM 61480 952976 93.94 0 489020 583656 28.29 370880 410240 636 04:00:01 PM 94112 920344 90.72 0 526032 421096 20.41 150192 570856 21664 04:01:01 PM 200016 814440 80.28 0 464804 385316 18.68 119048 502296 9084 Average: 124002 890454 87.78 696 492921 467544 22.66 276129 438648 22555 03:55:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:56:01 PM eth0 58.94 54.16 720.30 6.14 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 24.47 23.14 241.70 6.43 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:02 PM eth0 149.76 116.25 3768.25 10.44 0.00 0.00 0.00 03:58:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:02 PM eth0 8.49 11.38 5.13 3.77 0.00 0.00 0.00 03:59:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 22.15 23.55 13.19 7.42 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 11.28 13.27 11.17 7.40 0.00 0.00 0.00 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.19 40.52 805.31 6.95 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) 03:53:51 PM LINUX RESTART 03:55:03 PM CPU %user %nice %system %iowait %steal %idle 03:56:01 PM all 64.33 0.00 5.45 2.48 9.62 18.13 03:56:01 PM 0 64.33 0.00 5.45 2.48 9.62 18.13 03:57:01 PM all 67.16 0.00 6.18 1.84 9.52 15.30 03:57:01 PM 0 67.16 0.00 6.18 1.84 9.52 15.30 03:58:02 PM all 59.26 0.00 6.97 4.15 9.31 20.30 03:58:02 PM 0 59.26 0.00 6.97 4.15 9.31 20.30 03:59:02 PM all 60.08 0.00 7.03 9.95 9.52 13.42 03:59:02 PM 0 60.08 0.00 7.03 9.95 9.52 13.42 04:00:01 PM all 52.18 0.00 4.16 19.81 8.13 15.73 04:00:01 PM 0 52.18 0.00 4.16 19.81 8.13 15.73 04:01:01 PM all 72.14 0.00 3.62 1.73 8.89 13.62 04:01:01 PM 0 72.14 0.00 3.62 1.73 8.89 13.62 Average: all 62.47 0.00 5.58 6.69 9.16 16.09 Average: 0 62.47 0.00 5.58 6.69 9.16 16.09