---> uname -a: Linux prd-centos7-builder-2c-1g-50535.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 639 5070 16 2111 6888 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c8:97:2e brd ff:ff:ff:ff:ff:ff inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fec8:972e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:b5:65:43 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 08/07/2025 _x86_64_ (2 CPU) 08:55:43 PM LINUX RESTART 08:56:02 PM tps rtps wtps bread/s bwrtn/s 08:57:01 PM 323.76 25.10 298.66 5009.76 13433.42 08:58:01 PM 314.91 4.00 310.91 882.61 9753.13 08:59:01 PM 54.37 2.72 51.66 85.69 1868.33 09:00:01 PM 3.56 0.00 3.56 0.00 120.21 09:01:01 PM 0.33 0.02 0.32 0.13 3.53 09:02:01 PM 0.43 0.08 0.35 1.60 6.20 09:03:01 PM 0.27 0.00 0.27 0.00 2.72 09:04:01 PM 0.22 0.00 0.22 0.00 1.55 09:05:01 PM 0.27 0.00 0.27 0.00 3.48 09:06:01 PM 0.20 0.00 0.20 0.00 2.03 09:07:01 PM 1.95 1.70 0.25 192.70 2.33 Average: 63.27 3.02 60.25 554.45 2273.98 08:56:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:57:01 PM 5313012 2695716 33.66 2620 1924720 990916 10.94 706108 1682268 194548 08:58:01 PM 5144912 2863816 35.76 2620 2036848 1015044 11.21 770136 1750172 38720 08:59:01 PM 5230240 2778488 34.69 2620 2026572 938668 10.36 705556 1732584 4 09:00:01 PM 5230016 2778712 34.70 2620 2026580 938668 10.36 704828 1732584 8 09:01:01 PM 5224580 2784148 34.76 2620 2026584 941008 10.39 709504 1732584 8 09:02:01 PM 5223472 2785256 34.78 2620 2026708 939188 10.37 711224 1732648 4 09:03:01 PM 5223052 2785676 34.78 2620 2026716 939172 10.37 712012 1732648 4 09:04:01 PM 5222532 2786196 34.79 2620 2026720 939172 10.37 712132 1732648 8 09:05:01 PM 5222484 2786244 34.79 2620 2026724 939172 10.37 712108 1732652 8 09:06:01 PM 5222960 2785768 34.78 2620 2026728 939172 10.37 712200 1732648 16 09:07:01 PM 5270172 2738556 34.19 2620 2032224 883992 9.76 769088 1627648 144 Average: 5229767 2778961 34.70 2620 2018829 945834 10.44 720445 1720099 21225 08:56:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:57:01 PM eth0 417.14 280.79 1561.15 68.64 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 35.51 34.68 336.88 7.61 0.00 0.00 0.00 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 4.91 4.48 3.26 2.05 0.00 0.00 0.00 08:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 0.77 0.77 0.71 0.11 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM eth0 0.83 0.77 0.72 0.12 0.00 0.00 0.00 09:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 PM eth0 0.98 0.92 0.85 0.18 0.00 0.00 0.00 09:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 0.83 0.78 0.71 0.12 0.00 0.00 0.00 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 0.83 0.82 0.71 0.11 0.00 0.00 0.00 09:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 0.85 0.83 0.71 0.12 0.00 0.00 0.00 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 1.10 1.18 0.73 3.41 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 7.10 5.45 4.87 2.29 0.00 0.00 0.00 09:07:01 PM lo 0.63 0.63 0.12 0.12 0.00 0.00 0.00 09:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.24 29.76 171.67 7.62 0.00 0.00 0.00 Average: lo 0.06 0.06 0.01 0.01 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 08/07/2025 _x86_64_ (2 CPU) 08:55:43 PM LINUX RESTART 08:56:02 PM CPU %user %nice %system %iowait %steal %idle 08:57:01 PM all 37.96 0.00 5.85 4.44 0.10 51.65 08:57:01 PM 0 56.45 0.00 6.71 5.03 0.11 31.70 08:57:01 PM 1 20.25 0.00 5.02 3.86 0.09 70.78 08:58:01 PM all 34.65 0.00 5.70 2.05 0.10 57.49 08:58:01 PM 0 46.04 0.00 6.18 1.69 0.11 45.99 08:58:01 PM 1 23.46 0.00 5.23 2.42 0.10 68.78 08:59:01 PM all 4.93 0.00 0.77 0.20 0.04 94.06 08:59:01 PM 0 4.54 0.00 0.72 0.30 0.03 94.41 08:59:01 PM 1 5.33 0.00 0.83 0.10 0.05 93.69 09:00:01 PM all 0.18 0.00 0.03 0.00 0.03 99.75 09:00:01 PM 0 0.05 0.00 0.02 0.00 0.02 99.92 09:00:01 PM 1 0.32 0.00 0.03 0.00 0.03 99.62 09:01:01 PM all 0.28 0.00 0.06 0.00 0.03 99.62 09:01:01 PM 0 0.27 0.00 0.08 0.00 0.02 99.63 09:01:01 PM 1 0.30 0.00 0.05 0.00 0.05 99.60 09:02:01 PM all 0.18 0.00 0.05 0.00 0.03 99.73 09:02:01 PM 0 0.32 0.00 0.05 0.00 0.03 99.60 09:02:01 PM 1 0.03 0.00 0.03 0.00 0.03 99.90 09:03:01 PM all 0.13 0.00 0.03 0.00 0.03 99.82 09:03:01 PM 0 0.22 0.00 0.03 0.00 0.02 99.73 09:03:01 PM 1 0.05 0.00 0.03 0.00 0.03 99.88 09:04:01 PM all 0.18 0.00 0.03 0.00 0.03 99.76 09:04:01 PM 0 0.28 0.00 0.03 0.00 0.03 99.65 09:04:01 PM 1 0.07 0.00 0.03 0.00 0.03 99.87 09:05:01 PM all 0.08 0.00 0.04 0.00 0.03 99.85 09:05:01 PM 0 0.12 0.00 0.02 0.00 0.02 99.85 09:05:01 PM 1 0.05 0.00 0.05 0.00 0.05 99.85 09:06:01 PM all 0.13 0.00 0.03 0.00 0.03 99.82 09:06:01 PM 0 0.17 0.00 0.03 0.00 0.02 99.78 09:06:01 PM 1 0.08 0.00 0.03 0.00 0.03 99.85 09:07:01 PM all 1.55 0.00 0.35 0.06 0.03 98.01 09:07:01 PM 0 2.18 0.00 0.40 0.10 0.02 97.30 09:07:01 PM 1 0.92 0.00 0.27 0.00 0.05 98.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.99 0.00 1.13 0.58 0.04 91.26 Average: 0 9.50 0.00 1.23 0.61 0.04 88.63 Average: 1 4.49 0.00 1.02 0.56 0.05 93.88