---> uname -a: Linux prd-centos8-builder-4c-4g-5069.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 819 11084 19 3857 14592 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:86:cd:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85924sec preferred_lft 85924sec inet6 fe80::f816:3eff:fe86:cd25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:4a:d7:38 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) 04/05/2024 _x86_64_ (4 CPU) 14:03:51 LINUX RESTART (4 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 244.39 74.67 169.72 13954.86 40866.02 02:06:01 PM 77.34 7.70 69.64 1333.29 5682.19 02:07:01 PM 136.85 0.40 136.45 84.77 15545.22 02:08:01 PM 86.45 0.77 85.69 48.13 15195.15 02:09:01 PM 48.60 0.03 48.57 0.67 11811.83 02:10:01 PM 35.97 0.27 35.70 38.65 3771.39 02:11:01 PM 267.29 192.94 74.36 2502.37 16144.07 Average: 128.14 39.54 88.59 2566.71 15574.91 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 13485144 15152204 2654300 16.45 2688 1893260 1132176 6.59 196684 2143592 87548 02:06:01 PM 13182412 15102132 2957032 18.32 2688 2134320 1155932 6.73 231564 2369088 173844 02:07:01 PM 12356272 14979760 3783172 23.44 2688 2814116 1256796 7.31 349864 2987736 468416 02:08:01 PM 12045764 14968876 4093680 25.36 2688 3094560 1243840 7.24 280500 3319924 338824 02:09:01 PM 11989060 14919024 4150384 25.72 2688 3101376 1277516 7.43 280500 3366476 6616 02:10:01 PM 11484664 14897368 4654780 28.84 2688 3561764 1303484 7.58 574948 3537788 379516 02:11:01 PM 11403348 14987796 4736096 29.34 2688 3705404 1105892 6.43 683744 3466524 29888 Average: 12278095 15001023 3861349 23.92 2688 2900686 1210805 7.04 371115 3027304 212093 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 334.01 196.52 1815.38 61.03 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 76.74 63.28 815.92 8.05 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 101.98 78.74 1500.77 9.76 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 25.66 27.26 25.85 5.28 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 25.27 24.69 21.28 3.93 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 131.94 106.36 1078.55 11.76 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 36.12 32.19 365.76 5.29 0.00 0.00 0.00 0.00 02:11:01 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 104.55 75.58 803.42 15.02 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) 04/05/2024 _x86_64_ (4 CPU) 14:03:51 LINUX RESTART (4 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 28.99 0.00 6.13 15.07 0.08 49.73 02:05:01 PM 0 34.26 0.00 5.12 7.05 0.08 53.49 02:05:01 PM 1 29.19 0.00 5.62 14.08 0.07 51.05 02:05:01 PM 2 28.87 0.00 6.86 24.96 0.08 39.23 02:05:01 PM 3 23.60 0.00 6.95 14.27 0.10 55.08 02:06:01 PM all 18.84 0.00 2.32 1.30 0.07 77.47 02:06:01 PM 0 26.03 0.00 3.47 1.45 0.07 68.98 02:06:01 PM 1 23.49 0.00 2.62 1.54 0.08 72.27 02:06:01 PM 2 15.10 0.00 1.92 1.05 0.07 81.85 02:06:01 PM 3 10.71 0.00 1.27 1.15 0.05 86.81 02:07:01 PM all 22.75 0.00 3.83 3.54 0.09 69.80 02:07:01 PM 0 27.56 0.00 4.63 3.70 0.12 63.99 02:07:01 PM 1 18.01 0.00 3.46 2.46 0.05 76.03 02:07:01 PM 2 21.72 0.00 3.74 3.75 0.10 70.69 02:07:01 PM 3 23.70 0.00 3.48 4.23 0.08 68.50 02:08:01 PM all 13.72 0.00 1.88 2.71 0.07 81.62 02:08:01 PM 0 9.19 0.00 1.43 2.02 0.05 87.31 02:08:01 PM 1 19.72 0.00 2.22 1.59 0.08 76.38 02:08:01 PM 2 4.82 0.00 1.25 5.00 0.07 88.86 02:08:01 PM 3 21.17 0.00 2.62 2.22 0.08 73.90 02:09:01 PM all 1.98 0.00 0.42 1.50 0.05 96.05 02:09:01 PM 0 4.82 0.00 0.40 1.10 0.03 93.65 02:09:01 PM 1 1.04 0.00 0.44 0.92 0.07 97.54 02:09:01 PM 2 0.99 0.00 0.38 1.74 0.05 96.84 02:09:01 PM 3 1.07 0.00 0.47 2.25 0.03 96.18 02:10:01 PM all 13.93 0.00 1.30 0.60 0.06 84.12 02:10:01 PM 0 14.60 0.00 1.65 0.57 0.05 83.13 02:10:01 PM 1 6.38 0.00 0.89 0.65 0.07 92.02 02:10:01 PM 2 13.26 0.00 0.97 0.52 0.07 85.18 02:10:01 PM 3 21.46 0.00 1.67 0.65 0.07 76.15 02:11:01 PM all 9.51 2.33 22.97 2.88 0.11 62.20 02:11:01 PM 0 7.81 2.07 21.89 3.30 0.12 64.81 02:11:01 PM 1 9.57 2.36 19.83 2.43 0.10 65.71 02:11:01 PM 2 7.46 2.46 25.05 2.95 0.10 61.99 02:11:01 PM 3 13.22 2.45 25.12 2.84 0.10 56.28 Average: all 15.66 0.33 5.53 3.93 0.07 74.47 Average: 0 17.75 0.29 5.49 2.74 0.07 73.65 Average: 1 15.34 0.34 4.99 3.37 0.07 75.89 Average: 2 13.15 0.35 5.72 5.68 0.08 75.03 Average: 3 16.41 0.35 5.91 3.93 0.07 73.32