---> uname -a: Linux prd-centos8-builder-2c-2g-23462.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 613 4842 19 2241 6789 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:8e:ad:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe8e:ad8d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:12:8f:47:52 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) 09/17/2024 _x86_64_ (2 CPU) 11:31:33 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 160.76 33.99 126.77 7427.66 27384.52 11:34:01 AM 88.59 0.20 88.39 17.19 7406.70 11:35:01 AM 47.33 0.32 47.01 43.19 5079.32 11:36:01 AM 15.86 0.03 15.83 0.53 353.82 Average: 78.14 8.63 69.50 1872.22 10056.30 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5205764 6990620 2676660 33.96 2688 1975240 1000340 11.20 231496 2147280 100888 11:34:01 AM 5021820 6983616 2860604 36.29 2688 2140064 961916 10.77 226120 2290452 106012 11:35:01 AM 5008648 6995116 2873776 36.46 2688 2164236 962892 10.78 273836 2251876 1120 11:36:01 AM 5009520 6995952 2872904 36.45 2688 2164252 955732 10.70 275212 2249600 1120 Average: 5061438 6991326 2820986 35.79 2688 2110948 970220 10.86 251666 2234802 52285 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 278.44 171.88 1691.90 61.70 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 25.64 23.99 235.19 6.15 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 48.99 41.91 380.01 9.40 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 18.18 18.53 17.36 6.60 0.00 0.00 0.00 0.00 11:36:01 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 92.81 64.08 581.12 20.96 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) 09/17/2024 _x86_64_ (2 CPU) 11:31:33 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 40.71 0.00 7.72 6.00 0.10 45.47 11:33:01 AM 0 32.72 0.00 6.73 4.11 0.10 56.34 11:33:01 AM 1 48.69 0.00 8.72 7.88 0.10 34.61 11:34:01 AM all 27.64 0.00 4.36 2.32 0.08 65.59 11:34:01 AM 0 19.46 0.00 3.61 3.21 0.08 73.64 11:34:01 AM 1 35.80 0.00 5.12 1.43 0.08 57.57 11:35:01 AM all 30.11 0.00 3.13 1.30 0.08 65.38 11:35:01 AM 0 11.14 0.00 2.55 1.47 0.07 84.77 11:35:01 AM 1 49.00 0.00 3.72 1.13 0.08 46.06 11:36:01 AM all 27.52 0.00 2.97 0.14 0.08 69.29 11:36:01 AM 0 13.95 0.00 2.31 0.17 0.07 83.50 11:36:01 AM 1 41.03 0.00 3.63 0.12 0.08 55.14 Average: all 31.48 0.00 4.54 2.44 0.08 61.45 Average: 0 19.31 0.00 3.80 2.24 0.08 74.58 Average: 1 43.62 0.00 5.29 2.63 0.09 48.37