---> uname -a: Linux prd-centos8-builder-2c-2g-14801.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: 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): 0,1 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 649 4805 19 2241 6753 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:69:42:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe69:42eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:04:35:c1 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) 08/26/2024 _x86_64_ (2 CPU) 09:31:34 LINUX RESTART (2 CPU) 09:32:03 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 145.23 26.89 118.34 6487.42 36972.63 09:34:01 AM 81.36 7.10 74.26 1262.65 5964.76 09:35:01 AM 85.17 0.48 84.69 57.86 9474.62 09:36:01 AM 22.13 0.07 22.06 3.07 970.79 09:37:01 AM 13.96 0.00 13.96 0.00 318.78 09:38:01 AM 18.61 0.93 17.68 95.32 409.70 Average: 60.61 5.79 54.81 1288.99 8863.11 09:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5376976 7022056 2505452 31.79 2688 1839132 977980 10.95 191856 2031112 54864 09:34:01 AM 5004956 6933340 2877472 36.50 2688 2109320 1027152 11.50 232344 2315516 191552 09:35:01 AM 4924916 6930444 2957512 37.52 2688 2182712 1008512 11.29 255288 2355204 35996 09:36:01 AM 4890292 6895524 2992136 37.96 2688 2182904 1044500 11.70 274624 2370160 18996 09:37:01 AM 4948708 6936056 2933720 37.22 2688 2165032 989808 11.08 274188 2312452 1120 09:38:01 AM 4979952 6973396 2902476 36.82 2688 2170324 980448 10.98 429060 2125588 16588 Average: 5020967 6948469 2861461 36.30 2688 2108237 1004733 11.25 276227 2251672 53186 09:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 252.48 149.03 1171.22 61.25 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 68.91 56.80 799.19 6.91 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 39.01 33.51 333.62 8.14 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 17.81 19.53 25.84 6.70 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 17.41 18.46 16.64 5.82 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 20.73 19.68 24.65 9.85 0.00 0.00 0.00 0.00 09:38:01 AM 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 68.38 48.95 390.89 16.20 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) 08/26/2024 _x86_64_ (2 CPU) 09:31:34 LINUX RESTART (2 CPU) 09:32:03 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 31.07 0.00 6.62 20.28 0.10 41.92 09:33:01 AM 0 35.82 0.00 7.70 24.25 0.11 32.13 09:33:01 AM 1 26.39 0.00 5.56 16.36 0.09 51.60 09:34:01 AM all 28.58 0.00 4.92 7.03 0.12 59.35 09:34:01 AM 0 32.35 0.00 5.48 8.12 0.12 53.93 09:34:01 AM 1 24.81 0.00 4.37 5.94 0.12 64.77 09:35:01 AM all 26.41 0.00 3.77 9.51 0.11 60.21 09:35:01 AM 0 34.81 0.00 4.32 11.87 0.12 48.88 09:35:01 AM 1 17.99 0.00 3.21 7.15 0.10 71.55 09:36:01 AM all 25.26 0.00 2.12 7.02 0.13 65.47 09:36:01 AM 0 37.37 0.00 2.28 10.39 0.15 49.81 09:36:01 AM 1 13.15 0.00 1.96 3.64 0.10 81.15 09:37:01 AM all 25.94 0.00 2.94 4.15 0.12 66.85 09:37:01 AM 0 37.69 0.00 3.40 6.87 0.13 51.90 09:37:01 AM 1 14.22 0.00 2.49 1.44 0.10 81.75 09:38:01 AM all 28.13 0.00 3.16 4.59 0.12 64.00 09:38:01 AM 0 44.75 0.00 3.71 5.43 0.17 45.94 09:38:01 AM 1 11.80 0.00 2.61 3.77 0.07 81.76 Average: all 27.54 0.00 3.90 8.68 0.11 59.76 Average: 0 37.12 0.00 4.46 11.06 0.13 47.22 Average: 1 18.01 0.00 3.35 6.32 0.10 72.22