---> uname -a: Linux prd-centos8-builder-2c-8g-1196.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 585 4888 19 2223 6819 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:db:51:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fedb:513f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:b5:a6:62 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) 10/25/2024 _x86_64_ (2 CPU) 13:21:42 LINUX RESTART (2 CPU) 01:22:02 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 132.16 85.33 46.83 15012.40 38817.18 01:24:01 PM 1.88 0.00 1.88 0.00 39.48 01:25:01 PM 0.28 0.03 0.25 0.53 3.85 01:26:01 PM 0.25 0.00 0.25 0.00 3.22 01:27:01 PM 0.17 0.00 0.17 0.00 1.70 01:28:01 PM 0.38 0.00 0.38 0.00 5.68 01:29:01 PM 37.49 13.88 23.61 2398.13 1912.30 01:30:01 PM 68.91 0.43 68.48 58.51 6804.72 Average: 29.98 12.31 17.67 2157.06 5880.29 01:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5557584 7136992 2324840 29.49 2688 1777512 871244 9.76 190320 1868132 12 01:24:01 PM 5556340 7135748 2326084 29.51 2688 1777512 871244 9.76 190336 1869348 12 01:25:01 PM 5554520 7133948 2327904 29.53 2688 1777532 886900 9.93 190340 1871304 8 01:26:01 PM 5552608 7132036 2329816 29.56 2688 1777532 886900 9.93 190340 1873204 4 01:27:01 PM 5548288 7127720 2334136 29.61 2688 1777536 886900 9.93 190340 1877340 4 01:28:01 PM 5548560 7127992 2333864 29.61 2688 1777536 886900 9.93 190340 1877408 4 01:29:01 PM 5175056 7003268 2707368 34.35 2688 2018796 1000924 11.21 405036 2009472 129156 01:30:01 PM 5145292 7043036 2737132 34.72 2688 2081844 928492 10.40 391640 2024436 36032 Average: 5454781 7105092 2427643 30.80 2688 1845725 902438 10.10 242336 1908830 20654 01:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 147.39 84.24 376.72 22.45 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.80 1.13 2.51 0.26 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.53 1.00 0.27 0.22 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.45 1.18 0.27 0.32 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.25 0.93 0.22 0.21 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.37 1.13 0.32 0.30 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 61.70 50.27 674.81 6.96 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 20.61 18.59 187.93 4.36 0.00 0.00 0.00 0.00 01:30:01 PM 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 29.39 19.68 154.93 4.35 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) 10/25/2024 _x86_64_ (2 CPU) 13:21:42 LINUX RESTART (2 CPU) 01:22:02 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 22.91 0.03 6.25 2.18 0.08 68.56 01:23:01 PM 0 23.08 0.05 5.47 2.44 0.07 68.90 01:23:01 PM 1 22.74 0.00 7.03 1.92 0.09 68.22 01:24:01 PM all 0.57 0.00 0.13 0.19 0.04 99.07 01:24:01 PM 0 0.57 0.00 0.15 0.00 0.02 99.27 01:24:01 PM 1 0.57 0.00 0.12 0.38 0.07 98.86 01:25:01 PM all 0.39 0.00 0.12 0.00 0.03 99.47 01:25:01 PM 0 0.62 0.00 0.13 0.00 0.03 99.22 01:25:01 PM 1 0.17 0.00 0.10 0.00 0.02 99.72 01:26:01 PM all 0.34 0.00 0.14 0.00 0.03 99.48 01:26:01 PM 0 0.55 0.00 0.17 0.00 0.02 99.27 01:26:01 PM 1 0.13 0.00 0.12 0.00 0.05 99.70 01:27:01 PM all 0.36 0.00 0.11 0.00 0.03 99.51 01:27:01 PM 0 0.37 0.00 0.10 0.00 0.02 99.52 01:27:01 PM 1 0.35 0.00 0.12 0.00 0.03 99.50 01:28:01 PM all 0.23 0.00 0.13 0.00 0.03 99.62 01:28:01 PM 0 0.05 0.00 0.10 0.00 0.00 99.85 01:28:01 PM 1 0.42 0.00 0.15 0.00 0.05 99.38 01:29:01 PM all 21.03 0.00 3.83 1.31 0.11 73.72 01:29:01 PM 0 30.53 0.00 4.45 1.47 0.12 63.44 01:29:01 PM 1 11.63 0.00 3.22 1.17 0.10 83.89 01:30:01 PM all 17.43 0.00 2.87 2.00 0.08 77.61 01:30:01 PM 0 22.91 0.00 3.46 2.76 0.08 70.79 01:30:01 PM 1 11.97 0.00 2.28 1.25 0.08 84.41 Average: all 7.87 0.00 1.68 0.71 0.05 89.69 Average: 0 9.77 0.01 1.74 0.83 0.04 87.61 Average: 1 5.96 0.00 1.63 0.59 0.06 91.76