---> uname -a: Linux prd-centos8-builder-2c-2g-19671.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: 2799.996 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 652 4804 19 2241 6750 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:ff:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fefc:ff2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:0c:a8:a5 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) 09/07/2024 _x86_64_ (2 CPU) 09:31:32 LINUX RESTART (2 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 123.21 29.74 93.47 6361.48 23054.70 09:34:01 AM 114.96 7.13 107.83 1269.52 9109.78 09:35:01 AM 42.54 0.70 41.84 71.31 5060.33 09:36:01 AM 15.84 0.07 15.78 3.07 351.80 09:37:01 AM 14.63 0.08 14.55 10.66 293.40 Average: 62.23 7.54 54.69 1543.22 7573.95 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5287520 6978484 2594912 32.92 2688 1883272 1031184 11.55 200492 2105168 88144 09:34:01 AM 4975720 6940688 2906712 36.88 2688 2143112 1006268 11.27 226384 2335660 106000 09:35:01 AM 4938932 6926164 2943500 37.34 2688 2164828 1016328 11.38 271988 2323400 20 09:36:01 AM 5017580 7004880 2864852 36.34 2688 2164920 955716 10.70 290208 2226180 20 09:37:01 AM 4975836 6963640 2906596 36.87 2688 2165384 972376 10.89 445328 2113900 160 Average: 5039118 6962771 2843314 36.07 2688 2104303 996374 11.16 286880 2220862 38869 09:32:01 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 273.43 160.35 1302.98 60.25 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 63.94 52.49 620.80 9.04 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 66.13 48.03 362.76 8.99 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 19.83 21.51 16.81 7.04 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 25.87 24.14 30.24 9.39 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.84 61.30 466.71 18.94 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) 09/07/2024 _x86_64_ (2 CPU) 09:31:32 LINUX RESTART (2 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 32.98 0.00 6.31 7.58 0.09 53.04 09:33:01 AM 0 28.23 0.00 5.94 7.85 0.10 57.87 09:33:01 AM 1 37.73 0.00 6.68 7.30 0.08 48.20 09:34:01 AM all 35.19 0.00 6.13 2.95 0.09 55.63 09:34:01 AM 0 24.70 0.00 5.43 3.05 0.08 66.74 09:34:01 AM 1 45.71 0.00 6.84 2.85 0.10 44.49 09:35:01 AM all 27.61 0.00 3.45 1.65 0.13 67.15 09:35:01 AM 0 21.45 0.00 3.61 1.64 0.15 73.16 09:35:01 AM 1 33.77 0.00 3.29 1.67 0.12 61.15 09:36:01 AM all 21.40 0.00 2.48 5.82 0.08 70.21 09:36:01 AM 0 6.00 0.00 1.99 3.20 0.07 88.74 09:36:01 AM 1 36.75 0.00 2.97 8.44 0.08 51.75 09:37:01 AM all 33.45 0.00 3.95 0.73 0.11 61.76 09:37:01 AM 0 23.94 0.00 4.04 0.18 0.10 71.74 09:37:01 AM 1 42.99 0.00 3.87 1.27 0.12 51.75 Average: all 30.13 0.00 4.47 3.74 0.10 61.56 Average: 0 20.87 0.00 4.20 3.18 0.10 71.64 Average: 1 39.39 0.00 4.73 4.31 0.10 51.47