---> uname -a: Linux prd-centos8-builder-4c-4g-3947.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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 793 12023 19 2944 14618 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:9e:e2:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fe9e:e2ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:28:16:4c 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) 04/02/2024 _x86_64_ (4 CPU) 13:00:37 LINUX RESTART (4 CPU) 01:01:01 PM tps rtps wtps bread/s bwrtn/s 01:02:02 PM 67.57 26.69 40.89 6622.14 37205.29 01:03:01 PM 119.71 9.45 110.25 1601.08 4599.95 01:04:01 PM 92.72 7.21 85.50 1286.37 8133.06 01:05:01 PM 80.44 0.22 80.22 7.73 9272.16 01:06:01 PM 120.63 1.10 119.53 165.01 17386.60 01:07:01 PM 58.45 0.42 58.03 53.72 6427.29 Average: 89.83 7.51 82.32 1623.43 13866.36 01:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:02 PM 13769136 15255492 2370304 14.69 2688 1716084 1008812 5.87 159272 1911436 19232 01:03:01 PM 13377808 15078108 2761632 17.11 2688 1924640 1143452 6.65 204660 2236332 79864 01:04:01 PM 13224980 15086960 2914460 18.06 2688 2077496 1097556 6.39 225156 2328624 28964 01:05:01 PM 12700616 14985532 3438824 21.31 2688 2486900 1243064 7.23 274344 2755392 232232 01:06:01 PM 12399672 15053988 3739768 23.17 2688 2832404 1056708 6.15 464296 2788816 161916 01:07:01 PM 12295736 14952100 3843704 23.82 2688 2834520 1145280 6.66 468360 2888916 140 Average: 12961325 15068697 3178115 19.69 2688 2312007 1115812 6.49 299348 2484919 87058 01:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 PM eth0 125.27 67.37 352.96 18.25 0.00 0.00 0.00 0.00 01:02:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 225.67 134.17 1255.20 47.48 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 28.66 20.36 229.00 3.51 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 87.09 59.76 1311.82 8.71 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 75.51 58.63 875.32 9.62 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 11.11 12.43 8.90 5.77 0.00 0.00 0.00 0.00 01:07:01 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 91.85 58.58 670.53 15.47 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) 04/02/2024 _x86_64_ (4 CPU) 13:00:37 LINUX RESTART (4 CPU) 01:01:01 PM CPU %user %nice %system %iowait %steal %idle 01:02:02 PM all 8.78 0.00 3.04 26.11 0.05 62.01 01:02:02 PM 0 9.88 0.00 2.83 31.49 0.03 55.77 01:02:02 PM 1 7.22 0.00 2.81 16.77 0.05 73.15 01:02:02 PM 2 10.07 0.00 2.97 41.51 0.05 45.40 01:02:02 PM 3 7.96 0.00 3.57 14.59 0.07 73.82 01:03:01 PM all 14.33 0.00 2.26 1.66 0.07 81.68 01:03:01 PM 0 18.91 0.00 2.64 1.07 0.09 77.30 01:03:01 PM 1 9.82 0.00 2.44 2.91 0.07 84.76 01:03:01 PM 2 9.87 0.00 2.01 1.31 0.07 86.74 01:03:01 PM 3 18.72 0.00 1.94 1.34 0.07 77.93 01:04:01 PM all 10.46 0.00 1.83 1.84 0.05 85.82 01:04:01 PM 0 20.76 0.00 3.42 2.17 0.05 73.60 01:04:01 PM 1 9.88 0.00 1.67 1.69 0.05 86.71 01:04:01 PM 2 4.28 0.00 0.75 1.69 0.05 93.23 01:04:01 PM 3 6.92 0.00 1.45 1.82 0.03 89.77 01:05:01 PM all 16.26 0.00 2.51 4.82 0.08 76.34 01:05:01 PM 0 32.61 0.00 4.21 6.98 0.12 56.07 01:05:01 PM 1 2.82 0.00 1.22 4.86 0.07 91.03 01:05:01 PM 2 11.51 0.00 2.26 3.68 0.07 82.48 01:05:01 PM 3 18.03 0.00 2.33 3.74 0.08 75.82 01:06:01 PM all 21.98 0.00 3.99 5.84 0.11 68.08 01:06:01 PM 0 23.81 0.00 3.93 7.25 0.13 64.88 01:06:01 PM 1 13.50 0.00 3.30 5.36 0.10 77.74 01:06:01 PM 2 30.12 0.00 3.96 5.15 0.12 60.65 01:06:01 PM 3 20.47 0.00 4.76 5.62 0.10 69.06 01:07:01 PM all 11.32 0.00 1.36 6.24 0.05 81.03 01:07:01 PM 0 20.47 0.00 1.95 17.54 0.07 59.97 01:07:01 PM 1 5.56 0.00 0.89 3.38 0.05 90.12 01:07:01 PM 2 9.33 0.00 1.52 0.89 0.03 88.23 01:07:01 PM 3 9.89 0.00 1.07 3.14 0.05 85.84 Average: all 13.86 0.00 2.50 7.75 0.07 75.82 Average: 0 21.08 0.00 3.17 11.10 0.08 64.57 Average: 1 8.13 0.00 2.05 5.83 0.06 83.92 Average: 2 12.54 0.00 2.25 9.04 0.06 76.11 Average: 3 13.66 0.00 2.52 5.03 0.07 78.72