---> uname -a: Linux prd-centos8-builder-2c-2g-1228.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 697 3435 19 3564 6690 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:3c:6b:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe3c:6b44/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:64:4b:25 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) 01/13/2025 _x86_64_ (2 CPU) 02:32:51 LINUX RESTART (2 CPU) 02:33:03 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 268.08 72.25 195.83 14465.84 41343.17 02:35:01 AM 108.45 3.18 105.26 1701.17 10187.57 02:36:01 AM 182.33 18.65 163.68 2860.02 8944.43 02:37:01 AM 30.37 0.03 30.34 0.53 4205.04 02:38:01 AM 69.16 1.12 68.04 41.05 5863.33 02:39:01 AM 41.39 0.00 41.39 0.00 3539.94 02:40:01 AM 17.86 0.00 17.86 0.00 1143.20 02:41:01 AM 72.86 0.58 72.28 52.91 20717.67 Average: 98.10 11.72 86.38 2339.37 11869.34 02:33:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5339212 6973608 2543212 32.26 2688 1829664 1028692 11.52 185824 2077584 75764 02:35:01 AM 5034348 6996440 2848076 36.13 2688 2141684 955840 10.70 194412 2311900 95660 02:36:01 AM 4009000 6286888 3873424 49.14 2688 2451256 1668416 18.68 311200 3193768 98948 02:37:01 AM 3990676 6300632 3891748 49.37 2688 2482084 1569508 17.57 332156 3187628 12276 02:38:01 AM 3331092 5908464 4551332 57.74 2688 2745728 2056652 23.03 425108 3738848 127048 02:39:01 AM 2736740 5442292 5145684 65.28 2688 2872012 2416928 27.06 498228 4253156 167484 02:40:01 AM 2806180 5452232 5076244 64.40 2688 2812484 2592324 29.03 489480 4191472 85740 02:41:01 AM 3608576 6939440 4273848 54.22 2688 3493712 1016004 11.38 651524 3221080 137932 Average: 3856978 6287500 4025446 51.07 2688 2603578 1663046 18.62 385992 3271930 100106 02:33:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 252.84 136.49 1242.66 57.44 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 93.59 69.49 886.13 14.35 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 249.39 203.81 3429.62 34.07 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 24.40 25.30 124.37 7.04 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 3502.62 3502.62 3345.13 3345.13 0.00 0.00 0.00 0.00 02:38:01 AM eth0 224.38 141.49 2986.90 18.21 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 1954.77 1954.77 1867.39 1867.39 0.00 0.00 0.00 0.00 02:39:01 AM eth0 22.85 18.15 300.05 3.34 0.00 0.00 0.00 0.00 02:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 303.00 303.00 288.80 288.80 0.00 0.00 0.00 0.00 02:40:01 AM eth0 16.03 16.89 40.03 4.99 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM lo 790.34 790.34 753.34 753.34 0.00 0.00 0.00 0.00 02:41:01 AM eth0 167.92 174.96 842.70 189.43 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 822.07 822.07 784.92 784.92 0.00 0.00 0.00 0.00 Average: eth0 130.91 98.16 1231.50 41.04 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) 01/13/2025 _x86_64_ (2 CPU) 02:32:51 LINUX RESTART (2 CPU) 02:33:03 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 48.14 0.00 9.75 10.19 0.10 31.82 02:34:01 AM 0 43.47 0.00 10.91 10.91 0.11 34.61 02:34:01 AM 1 52.83 0.00 8.59 9.47 0.09 29.03 02:35:01 AM all 29.04 0.00 4.29 2.94 0.11 63.62 02:35:01 AM 0 21.26 0.00 3.57 2.67 0.12 72.38 02:35:01 AM 1 36.84 0.00 5.01 3.21 0.10 54.84 02:36:01 AM all 67.30 0.00 4.35 2.89 0.10 25.36 02:36:01 AM 0 66.76 0.00 4.53 3.20 0.10 25.40 02:36:01 AM 1 67.83 0.00 4.17 2.58 0.10 25.31 02:37:01 AM all 90.49 0.00 3.11 0.16 0.13 6.11 02:37:01 AM 0 89.43 0.00 3.66 0.25 0.13 6.52 02:37:01 AM 1 91.54 0.00 2.56 0.07 0.13 5.70 02:38:01 AM all 76.58 0.00 6.99 0.75 0.14 15.54 02:38:01 AM 0 73.62 0.00 7.74 0.62 0.15 17.87 02:38:01 AM 1 79.56 0.00 6.23 0.88 0.13 13.20 02:39:01 AM all 87.03 0.00 4.79 0.31 0.14 7.73 02:39:01 AM 0 86.44 0.00 5.79 0.42 0.10 7.24 02:39:01 AM 1 87.61 0.00 3.79 0.20 0.19 8.21 02:40:01 AM all 85.39 0.00 3.53 0.19 0.13 10.76 02:40:01 AM 0 83.12 0.00 4.98 0.30 0.12 11.48 02:40:01 AM 1 87.68 0.00 2.07 0.08 0.13 10.03 02:41:01 AM all 42.39 0.00 4.62 4.57 0.11 48.30 02:41:01 AM 0 40.97 0.00 5.28 1.70 0.12 51.93 02:41:01 AM 1 43.82 0.00 3.96 7.44 0.10 44.68 Average: all 65.85 0.00 5.15 2.71 0.12 26.16 Average: 0 63.20 0.00 5.78 2.47 0.12 28.43 Average: 1 68.51 0.00 4.52 2.96 0.12 23.88