---> uname -a: Linux prd-centos8-builder-2c-2g-40007.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 3918 19 3091 6692 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:fc:8e:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86026sec preferred_lft 86026sec inet6 fe80::f816:3eff:fefc:8e88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:7e:e3:0d 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/07/2024 _x86_64_ (2 CPU) 13:30:10 LINUX RESTART (2 CPU) 01:31:01 PM tps rtps wtps bread/s bwrtn/s 01:32:01 PM 60.51 19.03 41.49 5042.72 30167.14 01:33:01 PM 74.56 6.91 67.64 1123.89 4139.15 01:34:01 PM 83.14 6.95 76.19 1258.06 6409.92 01:35:01 PM 100.70 0.18 100.52 33.43 14578.29 01:36:01 PM 148.04 1.32 146.73 150.64 28559.49 Average: 93.39 6.88 86.51 1521.60 16770.46 01:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:32:01 PM 5552020 7089400 2330412 29.56 2688 1735576 917656 10.27 163504 1900148 28924 01:33:01 PM 5302180 7018816 2580252 32.73 2688 1909224 954212 10.68 220900 2071904 69876 01:34:01 PM 5020864 6974956 2861568 36.30 2688 2134716 958424 10.73 254208 2274424 125252 01:35:01 PM 4418236 6833276 3464196 43.95 2688 2583188 1133084 12.69 288484 2794524 253348 01:36:01 PM 4025520 6864284 3856912 48.93 2688 2983120 976128 10.93 449780 2950668 14652 Average: 4863764 6956146 3018668 38.30 2688 2269165 987901 11.06 275375 2398334 98410 01:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 162.48 96.08 590.32 36.48 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 119.01 83.19 1181.36 24.20 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 57.56 48.69 678.11 6.03 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 137.41 98.67 2524.73 11.18 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 25.03 24.93 35.07 8.12 0.00 0.00 0.00 0.00 01:36:01 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 100.31 70.32 1002.17 17.20 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/07/2024 _x86_64_ (2 CPU) 13:30:10 LINUX RESTART (2 CPU) 01:31:01 PM CPU %user %nice %system %iowait %steal %idle 01:32:01 PM all 15.71 0.00 3.82 38.02 0.08 42.37 01:32:01 PM 0 14.50 0.00 4.22 39.96 0.07 41.26 01:32:01 PM 1 16.91 0.00 3.42 36.09 0.08 43.49 01:33:01 PM all 14.16 0.00 2.85 3.48 0.08 79.44 01:33:01 PM 0 19.81 0.00 3.75 6.08 0.07 70.28 01:33:01 PM 1 8.50 0.00 1.95 0.87 0.08 88.60 01:34:01 PM all 24.91 0.00 4.37 6.18 0.10 64.44 01:34:01 PM 0 28.90 0.00 4.62 4.92 0.10 61.45 01:34:01 PM 1 20.92 0.00 4.11 7.44 0.10 67.42 01:35:01 PM all 25.63 0.00 5.76 23.59 0.14 44.88 01:35:01 PM 0 29.59 0.00 5.86 22.29 0.14 42.12 01:35:01 PM 1 21.65 0.00 5.65 24.89 0.15 47.65 01:36:01 PM all 36.35 0.00 5.65 17.61 0.12 40.26 01:36:01 PM 0 42.30 0.00 5.62 18.38 0.10 33.60 01:36:01 PM 1 30.44 0.00 5.68 16.85 0.13 46.89 Average: all 23.35 0.00 4.49 17.74 0.10 54.33 Average: 0 27.01 0.00 4.81 18.29 0.09 49.79 Average: 1 19.68 0.00 4.16 17.18 0.11 58.86