---> uname -a: Linux prd-centos8-builder-2c-8g-2994.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4513 19 2558 6764 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:12:cf:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe12:cf58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:4a:ce:c0 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) 03/07/2024 _x86_64_ (2 CPU) 07:33:45 LINUX RESTART (2 CPU) 07:34:01 AM tps rtps wtps bread/s bwrtn/s 07:35:01 AM 118.18 69.89 48.28 9904.45 40074.18 07:36:01 AM 92.32 13.07 79.25 2204.53 7960.56 07:37:01 AM 117.29 14.61 102.68 3197.73 9398.43 07:38:01 AM 144.00 0.43 143.57 51.18 5061.55 Average: 117.95 24.50 93.44 3839.34 15623.04 07:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:35:01 AM 5471576 7096252 2410864 30.59 2688 1822464 924648 10.35 176812 1966800 34760 07:36:01 AM 4984216 6976536 2898224 36.77 2688 2171780 989584 11.08 268760 2294380 140972 07:37:01 AM 4688892 6883092 3193548 40.51 2688 2367208 1117896 12.52 285148 2547036 23724 07:38:01 AM 4664636 6968340 3217804 40.82 2688 2467980 944416 10.57 507180 2317684 49536 Average: 4952330 6981055 2930110 37.17 2688 2207358 994136 11.13 309475 2281475 62248 07:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 310.00 182.87 1762.09 57.44 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 120.69 90.29 1431.29 9.60 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 84.87 74.33 525.28 22.73 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 255.10 246.17 1351.70 72.95 0.00 0.00 0.00 0.00 07:38:01 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 192.66 148.41 1267.60 40.68 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) 03/07/2024 _x86_64_ (2 CPU) 07:33:45 LINUX RESTART (2 CPU) 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 24.12 0.00 7.19 11.63 0.14 56.91 07:35:01 AM 0 22.87 0.00 7.87 11.57 0.14 57.56 07:35:01 AM 1 25.38 0.00 6.51 11.70 0.15 56.26 07:36:01 AM all 34.58 0.00 5.78 4.09 0.12 55.43 07:36:01 AM 0 33.56 0.00 5.51 3.97 0.12 56.84 07:36:01 AM 1 35.61 0.00 6.04 4.20 0.12 54.03 07:37:01 AM all 34.55 0.00 25.31 3.25 0.13 36.76 07:37:01 AM 0 30.87 0.00 24.87 3.87 0.13 40.26 07:37:01 AM 1 38.25 0.00 25.74 2.64 0.12 33.25 07:38:01 AM all 50.72 0.00 5.02 4.37 0.14 39.75 07:38:01 AM 0 45.16 0.00 5.00 4.76 0.15 44.93 07:38:01 AM 1 56.28 0.00 5.04 3.98 0.13 34.57 Average: all 36.03 0.00 10.84 5.81 0.13 47.18 Average: 0 33.14 0.00 10.83 6.03 0.13 49.87 Average: 1 38.94 0.00 10.85 5.60 0.13 44.49