---> uname -a: Linux prd-centos8-builder-2c-2g-8025.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 634 4313 19 2750 6757 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:66:0e:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:fe66:efb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:98:78:a1 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/19/2024 _x86_64_ (2 CPU) 12:03:26 LINUX RESTART (2 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 142.10 24.56 117.54 4391.74 35116.18 12:06:02 PM 109.56 6.91 102.65 1349.73 9424.00 12:07:01 PM 197.56 18.35 179.21 4090.95 10966.03 12:08:01 PM 53.09 1.18 51.91 251.21 5801.70 12:09:01 PM 7.80 0.00 7.80 0.00 1206.92 12:10:01 PM 5.48 0.00 5.48 0.00 452.00 12:11:01 PM 5.24 0.07 5.17 9.72 354.28 Average: 74.09 7.27 66.82 1435.11 9038.52 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 5331744 7026532 2550696 32.36 2688 1889000 1002016 11.22 178604 2093384 81884 12:06:02 PM 5088680 7047328 2793760 35.44 2688 2136616 914320 10.24 203952 2251360 106192 12:07:01 PM 3688324 6064756 4194116 53.21 2688 2547552 1853360 20.75 267056 3551724 131952 12:08:01 PM 3241912 5691476 4640528 58.87 2688 2619136 2268044 25.40 371804 3885452 34292 12:09:01 PM 2498344 4948364 5384096 68.30 2688 2619600 2922424 32.72 373052 4624728 384 12:10:01 PM 2861928 5330848 5020512 63.69 2688 2637676 2520740 28.22 380124 4252768 7464 12:11:01 PM 4510580 6998300 3371860 42.78 2688 2656028 936204 10.48 580368 2407776 18032 Average: 3888787 6158229 3993653 50.67 2688 2443658 1773873 19.86 336423 3295313 54314 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 239.72 139.90 1293.06 55.44 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:02 PM eth0 56.64 46.11 628.46 6.55 0.00 0.00 0.00 0.00 12:06:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 301.46 255.69 4463.21 41.56 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 55.31 52.44 717.39 7.96 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 0.63 0.52 0.11 0.12 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 3.78 3.96 1.49 2.01 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 9.68 8.27 72.95 3.68 0.00 0.00 0.00 0.00 12:11:01 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 94.80 71.95 1016.72 16.70 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/19/2024 _x86_64_ (2 CPU) 12:03:26 LINUX RESTART (2 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 24.32 0.00 5.18 22.96 0.09 47.45 12:05:01 PM 0 15.58 0.00 4.13 25.14 0.08 55.07 12:05:01 PM 1 33.06 0.00 6.24 20.77 0.10 39.83 12:06:02 PM all 36.81 0.00 5.71 3.67 0.11 53.71 12:06:02 PM 0 26.79 0.00 4.41 3.51 0.10 65.18 12:06:02 PM 1 46.84 0.00 7.00 3.82 0.12 42.22 12:07:01 PM all 64.17 0.00 4.72 5.91 0.15 25.04 12:07:01 PM 0 57.08 0.00 6.36 7.91 0.17 28.47 12:07:01 PM 1 71.28 0.00 3.08 3.91 0.14 21.59 12:08:01 PM all 89.34 0.00 3.54 1.83 0.14 5.17 12:08:01 PM 0 94.01 0.00 1.19 0.05 0.14 4.61 12:08:01 PM 1 84.68 0.00 5.87 3.59 0.13 5.72 12:09:01 PM all 69.13 0.00 0.50 0.01 0.13 30.23 12:09:01 PM 0 69.86 0.00 0.49 0.02 0.12 29.52 12:09:01 PM 1 68.39 0.00 0.51 0.00 0.15 30.95 12:10:01 PM all 78.83 0.00 1.99 0.08 0.13 18.97 12:10:01 PM 0 79.30 0.00 1.82 0.03 0.14 18.71 12:10:01 PM 1 78.36 0.00 2.17 0.12 0.12 19.23 12:11:01 PM all 81.21 0.00 1.74 0.12 0.12 16.82 12:11:01 PM 0 81.69 0.00 1.50 0.22 0.12 16.47 12:11:01 PM 1 80.72 0.00 1.97 0.02 0.12 17.17 Average: all 63.28 0.00 3.34 4.96 0.12 28.29 Average: 0 60.47 0.00 2.84 5.29 0.12 31.28 Average: 1 66.10 0.00 3.85 4.63 0.13 25.30