---> uname -a: Linux prd-centos8-builder-4c-4g-453.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): 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 784 11987 19 2988 14629 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:7b:20:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85927sec preferred_lft 85927sec inet6 fe80::f816:3eff:fe7b:209f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:32:98:37 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) 03/15/2024 _x86_64_ (4 CPU) 12:15:06 LINUX RESTART (4 CPU) 12:16:02 PM tps rtps wtps bread/s bwrtn/s 12:17:01 PM 86.82 8.84 77.97 1435.31 6412.47 12:18:01 PM 275.66 19.31 256.35 3787.14 13658.15 12:19:01 PM 75.51 1.86 73.64 827.57 14286.03 12:20:01 PM 9.98 0.00 9.98 0.00 1004.68 12:21:01 PM 6.05 0.00 6.05 0.00 402.12 12:22:01 PM 25.05 0.00 25.05 0.00 1834.46 12:23:01 PM 30.74 0.50 30.24 74.91 2186.55 Average: 72.80 4.35 68.45 873.67 5682.67 12:16:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 PM 13198456 15113564 2940988 18.22 2688 2127756 1143008 6.65 264560 2314612 173908 12:18:01 PM 11348112 13838536 4791332 29.69 2688 2685044 2263616 13.17 348020 4005220 321932 12:19:01 PM 10260560 12876212 5878884 36.43 2688 2808004 3173028 18.46 538156 4885528 21300 12:20:01 PM 10285180 12907156 5854264 36.27 2688 2813968 3089580 17.98 541340 4854536 3096 12:21:01 PM 10546632 13195692 5592812 34.65 2688 2839956 3126620 18.19 549608 4584072 20484 12:22:01 PM 10458132 13154156 5681312 35.20 2688 2884804 2810724 16.35 561316 4654224 19556 12:23:01 PM 12260404 14963776 3879040 24.03 2688 2891932 1183852 6.89 720816 2698300 1072 Average: 11193925 13721299 4945519 30.64 2688 2721638 2398633 13.96 503402 3999499 80193 12:16:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 69.52 58.84 966.85 7.19 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 303.87 241.69 3885.18 42.54 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 47.44 46.37 558.78 7.14 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 2.12 1.92 0.39 0.51 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 7.81 8.43 35.74 1.70 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 26.28 25.76 156.25 5.67 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 20.78 21.39 23.53 9.84 0.00 0.00 0.00 0.00 12:23:01 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 68.25 57.77 803.42 10.66 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) 03/15/2024 _x86_64_ (4 CPU) 12:15:06 LINUX RESTART (4 CPU) 12:16:02 PM CPU %user %nice %system %iowait %steal %idle 12:17:01 PM all 18.50 0.00 2.62 0.94 0.07 77.87 12:17:01 PM 0 16.00 0.00 2.88 1.00 0.07 80.05 12:17:01 PM 1 7.23 0.00 1.58 0.99 0.07 90.13 12:17:01 PM 2 15.36 0.00 2.08 0.82 0.07 81.68 12:17:01 PM 3 35.39 0.00 3.94 0.97 0.08 59.62 12:18:01 PM all 38.98 0.00 4.28 2.75 0.10 53.90 12:18:01 PM 0 42.27 0.00 3.73 2.49 0.10 51.41 12:18:01 PM 1 41.20 0.00 3.58 2.81 0.08 52.33 12:18:01 PM 2 38.66 0.00 3.55 2.75 0.10 54.94 12:18:01 PM 3 33.79 0.00 6.24 2.93 0.12 56.92 12:19:01 PM all 71.78 0.00 2.39 1.05 0.10 24.68 12:19:01 PM 0 70.98 0.00 3.15 0.40 0.12 25.35 12:19:01 PM 1 61.78 0.00 2.06 2.06 0.08 34.02 12:19:01 PM 2 74.23 0.00 1.71 0.99 0.08 22.99 12:19:01 PM 3 80.11 0.00 2.66 0.74 0.10 16.40 12:20:01 PM all 26.84 0.00 0.70 0.08 0.08 72.30 12:20:01 PM 0 21.88 0.00 0.74 0.15 0.08 77.15 12:20:01 PM 1 24.57 0.00 0.80 0.07 0.08 74.48 12:20:01 PM 2 36.50 0.00 0.42 0.08 0.08 62.92 12:20:01 PM 3 24.42 0.00 0.85 0.02 0.07 74.64 12:21:01 PM all 15.05 0.00 0.76 0.03 0.07 84.08 12:21:01 PM 0 14.09 0.00 0.69 0.00 0.07 85.16 12:21:01 PM 1 12.74 0.00 0.65 0.07 0.07 86.47 12:21:01 PM 2 16.20 0.00 0.38 0.03 0.08 83.29 12:21:01 PM 3 17.18 0.00 1.34 0.03 0.07 81.38 12:22:01 PM all 72.89 0.00 2.43 0.15 0.12 24.41 12:22:01 PM 0 70.77 0.00 2.78 0.30 0.10 26.05 12:22:01 PM 1 71.02 0.00 2.25 0.13 0.10 26.50 12:22:01 PM 2 76.38 0.00 1.74 0.02 0.15 21.72 12:22:01 PM 3 73.38 0.00 2.98 0.13 0.13 23.37 12:23:01 PM all 21.43 0.00 1.98 0.97 0.07 75.55 12:23:01 PM 0 32.27 0.00 2.90 0.53 0.08 64.21 12:23:01 PM 1 14.51 0.00 1.32 0.57 0.08 83.51 12:23:01 PM 2 16.25 0.00 1.96 1.47 0.05 80.27 12:23:01 PM 3 22.67 0.00 1.72 1.29 0.07 74.25 Average: all 37.95 0.00 2.17 0.85 0.09 58.94 Average: 0 38.33 0.00 2.41 0.70 0.09 58.48 Average: 1 33.34 0.00 1.75 0.96 0.08 63.88 Average: 2 39.14 0.00 1.69 0.88 0.09 58.20 Average: 3 41.01 0.00 2.82 0.87 0.09 55.22