---> uname -a: Linux prd-centos8-builder-2c-8g-1170.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 549 4925 19 2223 6855 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:92:f5:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fe92:f58b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:c9:b9:66 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (2 CPU) 13:23:03 LINUX RESTART (2 CPU) 01:24:01 PM tps rtps wtps bread/s bwrtn/s 01:25:01 PM 7.98 0.00 7.98 0.00 915.85 01:26:01 PM 1.32 0.03 1.28 0.53 22.46 01:27:01 PM 0.30 0.00 0.30 0.00 4.95 01:28:01 PM 0.15 0.00 0.15 0.00 1.85 01:29:01 PM 0.18 0.00 0.18 0.00 2.72 01:30:01 PM 9.50 5.96 3.53 1109.71 348.03 01:31:01 PM 93.59 8.18 85.40 1393.27 7587.79 Average: 16.15 2.03 14.12 357.69 1269.14 01:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 PM 5606592 7166432 2275844 28.87 2688 1757732 879240 9.84 190520 1818656 12 01:26:01 PM 5604400 7164256 2278036 28.90 2688 1757748 894744 10.02 190568 1820648 16 01:27:01 PM 5604376 7164248 2278060 28.90 2688 1757752 894744 10.02 190568 1820724 8 01:28:01 PM 5601988 7161860 2280448 28.93 2688 1757752 894744 10.02 190568 1823212 4 01:29:01 PM 5601928 7161804 2280508 28.93 2688 1757756 894744 10.02 190568 1823292 4 01:30:01 PM 5468072 7103712 2414364 30.63 2688 1830892 925360 10.36 357416 1779980 32880 01:31:01 PM 5184476 7073660 2697960 34.23 2688 2073196 928008 10.39 391888 1981640 49996 Average: 5524547 7142282 2357889 29.91 2688 1813261 901655 10.10 243157 1838307 11846 01:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 1.48 1.17 0.49 0.42 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 1.78 1.07 0.37 0.29 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 2.22 1.15 0.59 0.42 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 1.13 0.93 0.21 0.21 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 2.62 1.82 2.61 0.37 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 14.14 11.94 124.48 9.96 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 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 65.63 53.75 705.82 8.10 0.00 0.00 0.00 0.00 01:31:01 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 12.72 10.26 119.23 2.83 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (2 CPU) 13:23:03 LINUX RESTART (2 CPU) 01:24:01 PM CPU %user %nice %system %iowait %steal %idle 01:25:01 PM all 0.54 0.00 0.16 0.26 0.05 98.99 01:25:01 PM 0 0.95 0.00 0.12 0.20 0.05 98.68 01:25:01 PM 1 0.13 0.00 0.20 0.32 0.05 99.30 01:26:01 PM all 0.39 0.00 0.13 0.02 0.03 99.42 01:26:01 PM 0 0.65 0.00 0.13 0.02 0.03 99.16 01:26:01 PM 1 0.13 0.00 0.13 0.02 0.03 99.68 01:27:01 PM all 0.35 0.00 0.12 0.00 0.03 99.50 01:27:01 PM 0 0.12 0.00 0.15 0.00 0.05 99.68 01:27:01 PM 1 0.58 0.00 0.08 0.00 0.02 99.32 01:28:01 PM all 0.37 0.00 0.13 0.00 0.03 99.47 01:28:01 PM 0 0.33 0.00 0.13 0.00 0.03 99.50 01:28:01 PM 1 0.40 0.00 0.12 0.00 0.03 99.45 01:29:01 PM all 0.38 0.00 0.11 0.00 0.03 99.47 01:29:01 PM 0 0.62 0.00 0.13 0.00 0.03 99.22 01:29:01 PM 1 0.15 0.00 0.08 0.00 0.03 99.73 01:30:01 PM all 7.92 0.00 1.59 0.39 0.05 90.05 01:30:01 PM 0 5.10 0.00 1.39 0.53 0.05 92.93 01:30:01 PM 1 10.73 0.00 1.79 0.25 0.05 87.18 01:31:01 PM all 37.27 0.00 5.32 2.43 0.11 54.87 01:31:01 PM 0 37.59 0.00 4.91 2.40 0.10 55.00 01:31:01 PM 1 36.95 0.00 5.73 2.46 0.12 54.75 Average: all 6.76 0.00 1.08 0.44 0.05 91.67 Average: 0 6.50 0.00 1.00 0.45 0.05 92.01 Average: 1 7.02 0.00 1.16 0.44 0.05 91.33