---> uname -a: Linux prd-centos8-builder-2c-2g-1399.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 649 4782 19 2265 6752 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:5b:e0:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe5b:e052/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:19:86:67 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/21/2025 _x86_64_ (2 CPU) 01:31:27 LINUX RESTART (2 CPU) 01:32:03 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 305.98 15.96 290.02 3967.46 8438.81 01:34:01 AM 97.37 1.10 96.27 133.69 11315.08 01:35:01 AM 14.10 0.03 14.06 0.53 1171.27 01:36:01 AM 0.17 0.00 0.17 0.00 1.58 01:37:01 AM 0.13 0.00 0.13 0.00 1.28 01:38:01 AM 0.47 0.00 0.47 0.00 7.22 01:39:01 AM 0.27 0.00 0.27 0.00 2.05 01:40:01 AM 0.35 0.00 0.35 0.00 3.52 01:41:01 AM 0.37 0.00 0.37 0.00 4.03 01:42:01 AM 0.50 0.00 0.50 0.00 6.88 01:43:01 AM 16.91 0.50 16.41 63.71 461.05 Average: 38.89 1.56 37.33 367.80 1927.02 01:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5121672 7001324 2760760 35.02 2688 2061604 969512 10.86 201720 2233340 178672 01:34:01 AM 4921588 6932560 2960844 37.56 2688 2186176 1009188 11.30 231500 2374000 27852 01:35:01 AM 4921020 6931432 2961412 37.57 2688 2186200 1009188 11.30 231532 2374272 4 01:36:01 AM 4921396 6931808 2961036 37.57 2688 2186200 1009188 11.30 231532 2374152 4 01:37:01 AM 4915180 6925596 2967252 37.64 2688 2186204 1009188 11.30 231532 2380380 4 01:38:01 AM 4915828 6926244 2966604 37.64 2688 2186204 1013004 11.34 244632 2366960 4 01:39:01 AM 4916036 6926452 2966396 37.63 2688 2186204 1013004 11.34 244632 2366916 4 01:40:01 AM 4915516 6925936 2966916 37.64 2688 2186208 1005840 11.26 244632 2367300 4 01:41:01 AM 4930232 6940664 2952200 37.45 2688 2186212 998964 11.19 246276 2351044 12 01:42:01 AM 4915560 6925996 2966872 37.64 2688 2186216 1014392 11.36 246276 2365544 4 01:43:01 AM 4952452 6966976 2929980 37.17 2688 2189400 971320 10.88 403516 2171076 25104 Average: 4940589 6939544 2941843 37.32 2688 2175166 1002072 11.22 250707 2338635 21061 01:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 319.36 196.45 1978.71 65.22 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 62.28 48.38 717.55 9.72 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 1.40 0.63 0.48 0.31 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 0.87 0.33 0.11 0.06 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 0.77 0.25 0.12 0.06 0.00 0.00 0.00 0.00 01:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 3.17 2.20 1.31 0.71 0.00 0.00 0.00 0.00 01:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 0.92 0.37 0.14 0.08 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 0.83 0.38 0.16 0.08 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 2.43 1.75 0.55 0.57 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 1.33 0.78 0.76 0.16 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 19.01 15.49 14.91 8.22 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.63 23.75 241.56 7.57 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/21/2025 _x86_64_ (2 CPU) 01:31:27 LINUX RESTART (2 CPU) 01:32:03 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 38.34 0.00 7.18 3.26 0.10 51.12 01:33:01 AM 0 46.28 0.00 7.79 2.88 0.09 42.97 01:33:01 AM 1 30.36 0.00 6.57 3.64 0.10 59.32 01:34:01 AM all 29.99 0.00 4.43 2.48 0.09 63.01 01:34:01 AM 0 41.84 0.00 5.23 2.50 0.10 50.32 01:34:01 AM 1 18.14 0.00 3.63 2.45 0.08 75.69 01:35:01 AM all 0.37 0.00 0.14 0.12 0.04 99.33 01:35:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:35:01 AM 1 0.12 0.00 0.22 0.23 0.05 99.38 01:36:01 AM all 0.36 0.00 0.07 0.00 0.03 99.55 01:36:01 AM 0 0.62 0.00 0.05 0.00 0.02 99.32 01:36:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:37:01 AM all 0.35 0.00 0.08 0.01 0.04 99.52 01:37:01 AM 0 0.62 0.00 0.07 0.02 0.05 99.25 01:37:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 01:38:01 AM all 1.14 0.00 0.23 0.00 0.04 98.59 01:38:01 AM 0 2.12 0.00 0.33 0.00 0.03 97.51 01:38:01 AM 1 0.15 0.00 0.13 0.00 0.05 99.67 01:39:01 AM all 0.21 0.00 0.07 0.00 0.03 99.69 01:39:01 AM 0 0.35 0.00 0.08 0.00 0.03 99.53 01:39:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 01:40:01 AM all 0.32 0.00 0.06 0.00 0.04 99.58 01:40:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 01:40:01 AM 1 0.52 0.00 0.07 0.00 0.05 99.37 01:41:01 AM all 1.06 0.00 0.19 0.00 0.04 98.71 01:41:01 AM 0 1.50 0.00 0.27 0.00 0.05 98.18 01:41:01 AM 1 0.62 0.00 0.12 0.00 0.03 99.23 01:42:01 AM all 0.50 0.00 0.08 0.00 0.05 99.37 01:42:01 AM 0 0.42 0.00 0.12 0.00 0.03 99.43 01:42:01 AM 1 0.58 0.00 0.05 0.00 0.07 99.30 01:43:01 AM all 26.01 0.00 3.67 0.11 0.08 70.14 01:43:01 AM 0 46.19 0.00 4.89 0.15 0.08 48.69 01:43:01 AM 1 5.86 0.00 2.45 0.07 0.07 91.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.88 0.00 1.46 0.53 0.05 89.08 Average: 0 12.69 0.00 1.70 0.50 0.05 85.06 Average: 1 5.06 0.00 1.21 0.57 0.05 93.10