---> uname -a: Linux prd-centos8-builder-4c-4g-8977.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 807 12028 19 2924 14605 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:12:37:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85945sec preferred_lft 85945sec inet6 fe80::f816:3eff:fe12:37f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:ec:a4:47 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/18/2024 _x86_64_ (4 CPU) 16:20:20 LINUX RESTART (4 CPU) 04:21:01 PM tps rtps wtps bread/s bwrtn/s 04:22:01 PM 201.20 13.81 187.39 2441.59 7660.13 04:23:01 PM 199.60 17.23 182.37 3325.82 10814.20 04:24:01 PM 110.21 3.35 106.86 1210.79 8286.56 04:25:01 PM 26.51 0.70 25.81 124.51 2640.93 04:26:01 PM 18.20 0.03 18.17 45.03 1413.79 04:27:01 PM 58.88 0.00 58.88 0.00 5167.20 Average: 102.55 5.87 96.68 1194.54 5999.28 04:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:22:01 PM 13243880 15105960 2895564 17.94 2688 2074792 1084312 6.31 249196 2283472 137644 04:23:01 PM 12106524 14373176 4032920 24.99 2688 2469496 1672128 9.73 298568 3324548 184468 04:24:01 PM 11125676 13493188 5013768 31.07 2688 2567676 2619340 15.24 386468 4205772 27336 04:25:01 PM 10939476 13368740 5199968 32.22 2688 2627052 2662752 15.49 406716 4362208 15452 04:26:01 PM 10710964 13203164 5428480 33.63 2688 2685652 2913136 16.95 416320 4567384 39736 04:27:01 PM 10653896 13276868 5485548 33.99 2688 2811328 2584708 15.04 450408 4565944 33028 Average: 11463403 13803516 4676041 28.97 2688 2539333 2256063 13.13 367946 3884888 72944 04:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM eth0 199.57 137.99 1534.67 36.07 0.00 0.00 0.00 0.00 04:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM eth0 261.88 222.09 3295.30 39.59 0.00 0.00 0.00 0.00 04:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 33.99 34.11 281.11 6.92 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 42.14 37.76 416.94 5.77 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 13.16 13.37 8.56 4.19 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 15.05 14.30 49.58 3.90 0.00 0.00 0.00 0.00 04:27:01 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 94.51 76.77 933.38 16.11 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/18/2024 _x86_64_ (4 CPU) 16:20:20 LINUX RESTART (4 CPU) 04:21:01 PM CPU %user %nice %system %iowait %steal %idle 04:22:01 PM all 19.61 0.00 3.67 1.38 0.08 75.26 04:22:01 PM 0 7.64 0.00 3.59 2.71 0.08 85.98 04:22:01 PM 1 20.95 0.00 3.90 1.62 0.07 73.46 04:22:01 PM 2 31.24 0.00 3.36 0.87 0.08 64.44 04:22:01 PM 3 18.60 0.00 3.82 0.32 0.08 77.17 04:23:01 PM all 33.33 0.00 3.14 1.62 0.09 61.82 04:23:01 PM 0 26.14 0.00 2.14 0.90 0.10 70.72 04:23:01 PM 1 38.91 0.00 3.25 1.98 0.08 55.78 04:23:01 PM 2 40.43 0.00 4.70 2.76 0.08 52.03 04:23:01 PM 3 27.87 0.00 2.46 0.84 0.08 68.75 04:24:01 PM all 80.56 0.00 2.96 0.53 0.11 15.83 04:24:01 PM 0 81.07 0.00 2.79 0.72 0.12 15.30 04:24:01 PM 1 77.90 0.00 2.89 0.69 0.10 18.42 04:24:01 PM 2 77.98 0.00 3.39 0.40 0.12 18.11 04:24:01 PM 3 85.29 0.00 2.77 0.32 0.10 11.51 04:25:01 PM all 81.95 0.00 2.46 0.20 0.10 15.29 04:25:01 PM 0 73.03 0.00 2.71 0.50 0.10 23.66 04:25:01 PM 1 80.75 0.00 1.90 0.05 0.10 17.20 04:25:01 PM 2 82.78 0.00 4.16 0.17 0.10 12.79 04:25:01 PM 3 91.20 0.00 1.08 0.07 0.10 7.54 04:26:01 PM all 80.35 0.00 2.73 0.10 0.10 16.72 04:26:01 PM 0 78.49 0.00 3.48 0.07 0.10 17.86 04:26:01 PM 1 77.35 0.00 2.72 0.18 0.10 19.64 04:26:01 PM 2 81.75 0.00 1.74 0.05 0.10 16.37 04:26:01 PM 3 83.80 0.00 3.01 0.10 0.10 12.99 04:27:01 PM all 77.55 0.00 3.31 0.25 0.11 18.77 04:27:01 PM 0 77.97 0.00 3.57 0.05 0.10 18.31 04:27:01 PM 1 79.20 0.00 3.60 0.73 0.10 16.36 04:27:01 PM 2 80.90 0.00 3.96 0.14 0.12 14.88 04:27:01 PM 3 72.15 0.00 2.12 0.10 0.10 25.53 Average: all 62.21 0.00 3.05 0.68 0.10 33.97 Average: 0 57.35 0.00 3.04 0.83 0.10 38.68 Average: 1 62.49 0.00 3.04 0.87 0.09 33.50 Average: 2 65.82 0.00 3.55 0.73 0.10 29.80 Average: 3 63.18 0.00 2.55 0.29 0.10 33.89