---> uname -a: Linux prd-centos8-builder-2c-2g-9773.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 666 4142 19 2888 6713 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:13:96:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fe13:96a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:26:94:49:a9 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/26/2024 _x86_64_ (2 CPU) 07:38:57 LINUX RESTART (2 CPU) 07:40:01 AM tps rtps wtps bread/s bwrtn/s 07:41:01 AM 119.12 19.87 99.25 4349.77 8544.75 07:42:01 AM 181.95 6.11 175.84 1184.88 11183.23 07:43:01 AM 53.56 0.00 53.56 0.00 5740.48 07:44:01 AM 57.41 0.07 57.35 9.73 5010.71 07:45:01 AM 51.18 0.38 50.80 54.12 4917.78 Average: 92.65 5.29 87.36 1119.62 7079.54 07:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:41:01 AM 4881172 6908080 3001268 38.08 2688 2207120 1118244 12.52 203604 2462724 113940 07:42:01 AM 3799176 6123932 4083264 51.80 2688 2496804 1756060 19.66 301284 3409732 87792 07:43:01 AM 3403928 5875952 4478512 56.82 2688 2633888 1956860 21.91 358428 3711832 75756 07:44:01 AM 4283228 6900792 3599212 45.66 2688 2767460 953940 10.68 578440 2576060 86844 07:45:01 AM 4270604 6898468 3611836 45.82 2688 2776312 958792 10.74 580720 2581700 1100 Average: 4127622 6541445 3754818 47.64 2688 2576317 1348779 15.10 404495 2948410 73086 07:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 84.23 62.43 851.97 13.22 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 244.40 207.76 3446.82 32.03 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 6.69 6.54 1.58 1.83 0.00 0.00 0.00 0.00 07:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 22.38 22.08 153.32 6.87 0.00 0.00 0.00 0.00 07:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 9.18 9.66 8.01 4.67 0.00 0.00 0.00 0.00 07:45:01 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 73.37 61.69 892.35 11.72 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/26/2024 _x86_64_ (2 CPU) 07:38:57 LINUX RESTART (2 CPU) 07:40:01 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 39.11 0.00 5.86 3.61 0.10 51.32 07:41:01 AM 0 38.77 0.00 5.59 3.57 0.10 51.97 07:41:01 AM 1 39.45 0.00 6.13 3.65 0.10 50.67 07:42:01 AM all 78.08 0.00 4.56 2.95 0.13 14.28 07:42:01 AM 0 79.62 0.00 3.66 2.85 0.13 13.73 07:42:01 AM 1 76.54 0.00 5.46 3.05 0.12 14.83 07:43:01 AM all 92.48 0.00 4.17 0.18 0.20 2.97 07:43:01 AM 0 92.11 0.00 4.43 0.28 0.18 2.99 07:43:01 AM 1 92.85 0.00 3.92 0.07 0.22 2.95 07:44:01 AM all 82.66 0.00 4.55 1.15 0.13 11.51 07:44:01 AM 0 82.28 0.00 6.16 1.25 0.12 10.20 07:44:01 AM 1 83.04 0.00 2.95 1.06 0.13 12.82 07:45:01 AM all 18.63 0.00 2.13 21.15 0.11 57.99 07:45:01 AM 0 14.82 0.00 2.28 17.96 0.08 64.86 07:45:01 AM 1 22.42 0.00 1.97 24.33 0.13 51.15 Average: all 62.18 0.00 4.26 5.80 0.13 27.63 Average: 0 61.50 0.00 4.42 5.18 0.12 28.77 Average: 1 62.85 0.00 4.09 6.43 0.14 26.49