---> uname -a: Linux prd-centos8-builder-2c-8g-18461.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 4457 19 2581 6731 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:f1:6a:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fef1:6a54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:27:35:ec 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) 09/04/2024 _x86_64_ (2 CPU) 08:25:42 LINUX RESTART (2 CPU) 08:26:01 AM tps rtps wtps bread/s bwrtn/s 08:27:01 AM 151.57 82.92 68.64 12993.94 42823.79 08:28:01 AM 143.41 12.69 130.72 2332.83 6639.01 08:29:01 AM 118.48 14.76 103.72 3178.41 9300.55 08:30:01 AM 122.49 0.10 122.39 1.87 4532.85 Average: 133.99 27.62 106.37 4626.47 15823.20 08:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 AM 5376896 7085156 2505536 31.79 2688 1900468 907184 10.16 244740 1970596 41200 08:28:01 AM 4960560 6990832 2921872 37.07 2688 2207160 933320 10.45 290016 2284512 158600 08:29:01 AM 4783324 7011896 3099108 39.32 2688 2399792 906640 10.15 328392 2400544 29096 08:30:01 AM 2940324 5257208 4942108 62.70 2688 2481272 2726820 30.53 343972 4198244 12212 Average: 4515276 6586273 3367156 42.72 2688 2247173 1368491 15.32 301780 2713474 60277 08:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 363.08 212.95 2465.78 62.54 0.00 0.00 0.00 0.00 08:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 80.13 66.75 906.09 8.32 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 93.49 78.97 486.12 25.81 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 247.23 247.48 1167.39 67.10 0.00 0.00 0.00 0.00 08:30:01 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 195.98 151.54 1256.33 40.94 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) 09/04/2024 _x86_64_ (2 CPU) 08:25:42 LINUX RESTART (2 CPU) 08:26:01 AM CPU %user %nice %system %iowait %steal %idle 08:27:01 AM all 35.54 0.03 8.36 6.70 0.12 49.26 08:27:01 AM 0 35.08 0.03 8.21 6.59 0.14 49.95 08:27:01 AM 1 35.99 0.02 8.50 6.82 0.10 48.57 08:28:01 AM all 30.56 0.00 5.83 6.49 0.18 56.95 08:28:01 AM 0 24.41 0.00 4.94 7.20 0.17 63.28 08:28:01 AM 1 36.77 0.00 6.72 5.76 0.18 50.56 08:29:01 AM all 28.35 0.00 24.42 11.52 0.13 35.57 08:29:01 AM 0 31.53 0.00 26.04 10.79 0.13 31.50 08:29:01 AM 1 25.18 0.00 22.81 12.24 0.13 39.64 08:30:01 AM all 40.15 0.00 4.03 19.52 0.14 36.16 08:30:01 AM 0 38.02 0.00 4.11 17.64 0.15 40.08 08:30:01 AM 1 42.27 0.00 3.96 21.39 0.13 32.24 Average: all 33.64 0.01 10.67 11.06 0.14 44.48 Average: 0 32.24 0.01 10.83 10.56 0.15 46.22 Average: 1 35.04 0.00 10.52 11.56 0.14 42.74