---> uname -a: Linux prd-centos8-builder-4c-4g-1061.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 802 12057 19 2901 14619 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:20:36:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fe20:367a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:f0:27:15 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) 01/12/2025 _x86_64_ (4 CPU) 11:44:36 LINUX RESTART (4 CPU) 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 240.01 33.48 206.53 8161.14 34648.33 11:47:01 AM 112.76 13.71 99.05 3033.66 10686.04 11:48:01 AM 218.41 6.98 211.43 1418.99 7966.06 11:49:01 AM 28.02 0.05 27.97 82.63 3021.19 11:50:01 AM 88.35 0.43 87.92 20.26 2548.70 11:51:01 AM 34.84 0.00 34.84 0.00 9591.80 11:52:01 AM 7.46 0.07 7.40 9.73 221.73 Average: 104.27 7.82 96.45 1818.17 9812.41 11:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 13371184 15136900 2768252 17.15 2688 1981236 1085332 6.31 184132 2229484 148688 11:47:01 AM 12909376 14908124 3230060 20.01 2688 2207736 1295580 7.54 203056 2639456 18336 11:48:01 AM 11354964 13620276 4784472 29.64 2688 2468256 2436144 14.17 321356 4050952 59656 11:49:01 AM 11255608 13559720 4883828 30.26 2688 2505652 2431848 14.15 345328 4118892 14356 11:50:01 AM 10967860 13546408 5171576 32.04 2688 2774632 2393976 13.93 413084 4323728 243844 11:51:01 AM 10426212 13040640 5713224 35.40 2688 2810348 2814624 16.38 423972 4846920 772 11:52:01 AM 12359548 14979672 3779888 23.42 2688 2816168 1156588 6.73 580052 2766744 4828 Average: 11806393 14113106 4333043 26.85 2688 2509147 1944870 11.32 352997 3568025 70069 11:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 364.93 203.50 1383.74 64.26 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 92.27 79.51 739.87 20.25 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 250.17 213.05 3086.45 31.50 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 21.77 21.77 2.17 2.17 0.00 0.00 0.00 0.00 11:49:01 AM eth0 19.04 18.62 61.34 5.38 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 824.29 824.29 770.99 770.99 0.00 0.00 0.00 0.00 11:50:01 AM eth0 293.47 180.87 4148.71 23.05 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 3.12 3.12 0.25 0.25 0.00 0.00 0.00 0.00 11:51:01 AM eth0 10.00 9.81 16.81 3.03 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 3.87 3.87 0.27 0.27 0.00 0.00 0.00 0.00 11:52:01 AM eth0 7.75 6.58 5.21 3.09 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 121.86 121.86 110.52 110.52 0.00 0.00 0.00 0.00 Average: eth0 148.23 101.71 1348.85 21.51 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) 01/12/2025 _x86_64_ (4 CPU) 11:44:36 LINUX RESTART (4 CPU) 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 22.76 0.00 4.90 7.42 0.08 64.83 11:46:01 AM 0 24.19 0.00 5.92 9.50 0.08 60.31 11:46:01 AM 1 14.43 0.00 4.41 5.72 0.10 75.34 11:46:01 AM 2 19.16 0.00 3.71 4.94 0.07 72.12 11:46:01 AM 3 33.25 0.00 5.57 9.50 0.08 51.59 11:47:01 AM all 12.63 0.00 1.89 1.71 0.06 83.70 11:47:01 AM 0 15.53 0.00 1.82 1.50 0.07 81.08 11:47:01 AM 1 5.83 0.00 1.31 1.32 0.07 91.48 11:47:01 AM 2 15.78 0.00 2.34 1.51 0.07 80.30 11:47:01 AM 3 13.39 0.00 2.07 2.52 0.05 81.96 11:48:01 AM all 54.91 0.00 2.89 1.20 0.11 40.90 11:48:01 AM 0 55.68 0.00 2.84 1.87 0.10 39.50 11:48:01 AM 1 54.51 0.00 2.61 0.59 0.12 42.18 11:48:01 AM 2 53.79 0.00 2.98 1.11 0.12 42.01 11:48:01 AM 3 55.65 0.00 3.13 1.22 0.10 39.89 11:49:01 AM all 66.84 0.00 2.19 0.17 0.08 30.72 11:49:01 AM 0 66.67 0.00 2.21 0.02 0.08 31.02 11:49:01 AM 1 66.98 0.00 1.96 0.38 0.08 30.60 11:49:01 AM 2 69.43 0.00 1.82 0.18 0.08 28.48 11:49:01 AM 3 64.28 0.00 2.78 0.08 0.08 32.78 11:50:01 AM all 50.49 0.00 3.07 0.41 0.08 45.95 11:50:01 AM 0 45.82 0.00 2.13 0.37 0.08 51.60 11:50:01 AM 1 53.43 0.00 4.38 0.82 0.08 41.29 11:50:01 AM 2 55.50 0.00 3.62 0.23 0.08 40.57 11:50:01 AM 3 47.21 0.00 2.14 0.22 0.08 50.34 11:51:01 AM all 55.20 0.00 1.69 0.31 0.08 42.73 11:51:01 AM 0 59.38 0.00 1.04 0.32 0.07 39.21 11:51:01 AM 1 53.58 0.00 1.80 0.10 0.08 44.43 11:51:01 AM 2 52.31 0.00 2.04 0.63 0.08 44.93 11:51:01 AM 3 55.52 0.00 1.87 0.18 0.07 42.36 11:52:01 AM all 58.61 0.00 2.03 0.04 0.08 39.24 11:52:01 AM 0 66.37 0.00 2.49 0.05 0.08 31.01 11:52:01 AM 1 53.93 0.00 2.31 0.08 0.08 43.59 11:52:01 AM 2 49.41 0.00 1.47 0.03 0.08 49.00 11:52:01 AM 3 64.70 0.00 1.84 0.00 0.08 33.38 Average: all 45.94 0.00 2.66 1.60 0.08 49.71 Average: 0 47.69 0.00 2.63 1.94 0.08 47.66 Average: 1 43.27 0.00 2.68 1.28 0.09 52.68 Average: 2 45.07 0.00 2.57 1.23 0.08 51.04 Average: 3 47.73 0.00 2.77 1.96 0.08 47.47