---> uname -a: Linux prd-centos7-builder-2c-1g-16802.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: 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): 0,1 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 600 5103 16 2116 6927 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:f9:e5:33 brd ff:ff:ff:ff:ff:ff inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:fef9:e533/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:b0:ba:26 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) 12/27/2025 _x86_64_ (2 CPU) 03:57:01 PM LINUX RESTART 03:58:01 PM tps rtps wtps bread/s bwrtn/s 03:59:01 PM 230.67 0.82 229.86 55.95 8625.80 04:00:01 PM 193.65 6.88 186.78 942.44 5856.35 04:01:01 PM 7.18 0.02 7.16 0.13 247.38 04:02:01 PM 0.38 0.08 0.30 1.60 4.38 04:03:01 PM 0.32 0.00 0.32 0.00 4.11 04:04:01 PM 0.22 0.00 0.22 0.00 1.78 04:05:01 PM 0.23 0.00 0.23 0.00 2.68 04:06:01 PM 0.23 0.00 0.23 0.00 2.32 04:07:01 PM 0.17 0.00 0.17 0.00 1.35 04:08:01 PM 0.17 0.00 0.17 0.00 1.35 04:09:01 PM 10.78 1.70 9.08 192.70 268.80 Average: 40.37 0.86 39.51 108.45 1365.43 03:58:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 PM 5319624 2689112 33.58 2620 1996996 884420 9.76 618080 1740588 125456 04:00:01 PM 5259820 2748916 34.32 2620 2032272 903244 9.97 672208 1736140 16 04:01:01 PM 5258624 2750112 34.34 2620 2032276 905980 10.00 673008 1736144 8 04:02:01 PM 5257500 2751236 34.35 2620 2032400 903720 9.98 674392 1736204 8 04:03:01 PM 5256032 2752704 34.37 2620 2032408 903736 9.98 675736 1736204 8 04:04:01 PM 5253424 2755312 34.40 2620 2032408 903720 9.98 678400 1736204 4 04:05:01 PM 5253564 2755172 34.40 2620 2032416 903720 9.98 678396 1736204 4 04:06:01 PM 5253340 2755396 34.40 2620 2032420 903720 9.98 678400 1736204 4 04:07:01 PM 5253520 2755216 34.40 2620 2032424 903720 9.98 678368 1736208 4 04:08:01 PM 5253640 2755096 34.40 2620 2032428 903736 9.98 678524 1736204 4 04:09:01 PM 5195172 2813564 35.13 2620 2041140 953696 10.53 841076 1632492 12356 Average: 5255842 2752894 34.37 2620 2029963 906674 10.01 686053 1727163 12534 03:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:59:01 PM eth0 69.98 63.16 752.25 9.32 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 15.71 12.36 41.05 3.81 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 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 0.77 0.78 0.71 0.11 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 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 0.80 0.80 0.72 0.12 0.00 0.00 0.00 04:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 1.05 0.97 0.86 0.18 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 0.68 0.73 0.73 0.11 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 0.87 0.85 0.73 0.13 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 0.75 0.83 0.71 0.11 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 0.82 0.87 0.72 0.12 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 0.85 0.92 0.79 0.18 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 8.98 7.80 6.05 3.56 0.00 0.00 0.00 04:09:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 9.21 8.19 73.23 1.62 0.00 0.00 0.00 Average: lo 0.05 0.05 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) 12/27/2025 _x86_64_ (2 CPU) 03:57:01 PM LINUX RESTART 03:58:01 PM CPU %user %nice %system %iowait %steal %idle 03:59:01 PM all 34.07 0.00 2.86 2.12 0.10 60.85 03:59:01 PM 0 15.91 0.00 2.04 1.05 0.12 80.88 03:59:01 PM 1 52.87 0.00 3.71 3.23 0.09 40.10 04:00:01 PM all 17.12 0.00 3.72 1.22 0.08 77.87 04:00:01 PM 0 8.10 0.00 3.24 0.91 0.07 87.68 04:00:01 PM 1 26.30 0.00 4.20 1.54 0.07 67.89 04:01:01 PM all 0.13 0.00 0.06 0.00 0.03 99.77 04:01:01 PM 0 0.23 0.00 0.05 0.00 0.03 99.68 04:01:01 PM 1 0.03 0.00 0.07 0.00 0.03 99.87 04:02:01 PM all 0.18 0.00 0.06 0.00 0.03 99.73 04:02:01 PM 0 0.33 0.00 0.08 0.00 0.03 99.55 04:02:01 PM 1 0.03 0.00 0.03 0.00 0.05 99.88 04:03:01 PM all 0.13 0.00 0.03 0.00 0.04 99.81 04:03:01 PM 0 0.10 0.00 0.02 0.00 0.03 99.85 04:03:01 PM 1 0.15 0.00 0.02 0.00 0.03 99.80 04:04:01 PM all 0.20 0.00 0.04 0.00 0.03 99.72 04:04:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 04:04:01 PM 1 0.30 0.00 0.03 0.00 0.03 99.63 04:05:01 PM all 0.13 0.00 0.02 0.00 0.03 99.82 04:05:01 PM 0 0.08 0.00 0.02 0.00 0.03 99.87 04:05:01 PM 1 0.17 0.00 0.03 0.00 0.03 99.77 04:06:01 PM all 0.22 0.00 0.03 0.00 0.03 99.72 04:06:01 PM 0 0.08 0.00 0.05 0.00 0.03 99.83 04:06:01 PM 1 0.35 0.00 0.02 0.00 0.05 99.58 04:07:01 PM all 0.12 0.00 0.03 0.00 0.04 99.81 04:07:01 PM 0 0.10 0.00 0.03 0.00 0.03 99.83 04:07:01 PM 1 0.15 0.00 0.02 0.00 0.03 99.80 04:08:01 PM all 0.18 0.00 0.02 0.00 0.03 99.77 04:08:01 PM 0 0.25 0.00 0.02 0.00 0.05 99.68 04:08:01 PM 1 0.10 0.00 0.03 0.00 0.03 99.83 04:09:01 PM all 11.21 0.00 0.67 0.12 0.05 87.95 04:09:01 PM 0 1.82 0.00 0.42 0.10 0.03 97.62 04:09:01 PM 1 20.76 0.00 0.90 0.12 0.05 78.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.65 0.00 0.67 0.31 0.05 93.33 Average: 0 2.43 0.00 0.54 0.18 0.05 96.80 Average: 1 8.89 0.00 0.80 0.43 0.05 89.84