---> uname -a: Linux prd-centos8-builder-4c-4g-9093.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.4G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 685 12772 19 2303 14750 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:77:be:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe77:be84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:2f:08:8f 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) 02/24/2024 _x86_64_ (4 CPU) 02:32:47 LINUX RESTART (4 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 151.51 101.68 49.83 11898.60 37620.51 02:35:01 AM 75.77 7.55 68.22 1323.38 6064.97 02:36:01 AM 94.25 13.73 80.52 2997.40 6465.03 02:37:01 AM 38.92 0.25 38.67 12.66 3543.59 Average: 90.12 30.81 59.31 4058.45 13424.84 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 13630304 15216316 2509144 15.55 2688 1813292 1083816 6.31 160296 2041004 60672 02:35:01 AM 13319824 15171008 2819624 17.47 2688 2067412 1100660 6.40 192716 2279452 164444 02:36:01 AM 13033660 15044940 3105788 19.24 2688 2222068 1257656 7.32 204400 2524568 75636 02:37:01 AM 13045540 15067652 3093908 19.17 2688 2230972 1174524 6.83 404660 2307056 37660 Average: 13257332 15124979 2882116 17.86 2688 2083436 1154164 6.71 240518 2288020 84603 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 239.03 158.07 843.70 50.67 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 86.84 71.89 930.32 7.66 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 42.95 36.70 363.56 15.98 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 8.33 8.46 11.34 3.34 0.00 0.00 0.00 0.00 02:37:01 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 94.29 68.79 537.22 19.41 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) 02/24/2024 _x86_64_ (4 CPU) 02:32:47 LINUX RESTART (4 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 14.85 0.00 4.17 27.96 0.09 52.92 02:34:01 AM 0 13.50 0.00 3.41 24.13 0.07 58.90 02:34:01 AM 1 12.10 0.00 3.44 37.42 0.10 46.93 02:34:01 AM 2 20.27 0.00 6.63 26.68 0.13 46.28 02:34:01 AM 3 13.53 0.00 3.22 23.64 0.07 59.55 02:35:01 AM all 15.07 0.00 1.99 1.90 0.07 80.97 02:35:01 AM 0 10.37 0.00 1.15 0.57 0.05 87.86 02:35:01 AM 1 8.37 0.00 0.90 1.74 0.08 88.91 02:35:01 AM 2 37.52 0.00 4.81 3.53 0.08 54.05 02:35:01 AM 3 4.14 0.00 1.11 1.76 0.05 92.94 02:36:01 AM all 10.57 0.00 1.43 25.01 0.08 62.91 02:36:01 AM 0 9.85 0.00 1.17 32.95 0.08 55.94 02:36:01 AM 1 12.91 0.00 1.74 25.01 0.05 60.28 02:36:01 AM 2 12.90 0.00 1.40 15.05 0.10 70.55 02:36:01 AM 3 6.60 0.00 1.40 27.07 0.08 64.85 02:37:01 AM all 6.35 0.00 0.86 17.15 0.04 75.60 02:37:01 AM 0 4.95 0.00 0.57 10.31 0.02 84.16 02:37:01 AM 1 4.27 0.00 0.64 9.78 0.05 85.26 02:37:01 AM 2 12.38 0.00 1.27 9.74 0.05 76.57 02:37:01 AM 3 3.86 0.00 0.96 38.74 0.05 56.39 Average: all 11.71 0.00 2.11 17.99 0.07 68.12 Average: 0 9.66 0.00 1.57 16.96 0.05 71.75 Average: 1 9.41 0.00 1.68 18.46 0.07 70.38 Average: 2 20.76 0.00 3.52 13.75 0.09 61.87 Average: 3 7.03 0.00 1.67 22.79 0.06 68.45