---> uname -a: Linux prd-centos8-builder-2c-8g-2810.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: 2799.996 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 625 4511 19 2560 6765 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:bb:9f:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:febb:9f42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cd:05:7d:67 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) 03/06/2024 _x86_64_ (2 CPU) 20:10:57 LINUX RESTART (2 CPU) 08:12:02 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 64.08 6.93 57.15 960.62 7945.49 08:14:01 PM 110.26 9.28 100.98 2760.34 7882.80 08:15:01 PM 131.31 12.00 119.31 1709.32 5493.02 08:16:01 PM 106.10 0.28 105.81 48.65 5052.82 Average: 103.10 7.12 95.98 1371.37 6587.87 08:12:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 5125760 6990120 2756672 34.97 2688 2052716 995092 11.14 246652 2206316 84356 08:14:01 PM 4917364 7046408 2965068 37.62 2688 2302080 902120 10.10 275120 2329828 90992 08:15:01 PM 3300784 5589004 4581648 58.12 2688 2455740 2655492 29.73 321480 3874840 73784 08:16:01 PM 4601824 6908756 3280608 41.62 2688 2472140 987304 11.05 508460 2380412 10964 Average: 4486433 6633572 3395999 43.08 2688 2320669 1385002 15.51 337928 2697849 65024 08:12:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 179.60 135.99 1967.33 13.46 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 47.11 39.31 375.41 8.77 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 270.20 261.16 1508.39 74.76 0.00 0.00 0.00 0.00 08:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 55.60 57.68 86.75 25.10 0.00 0.00 0.00 0.00 08:16:01 PM 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 137.95 123.48 980.36 30.59 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) 03/06/2024 _x86_64_ (2 CPU) 20:10:57 LINUX RESTART (2 CPU) 08:12:02 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 25.05 0.00 4.06 4.53 0.15 66.22 08:13:01 PM 0 12.43 0.00 3.12 2.35 0.12 81.98 08:13:01 PM 1 37.72 0.00 4.99 6.71 0.17 50.41 08:14:01 PM all 35.66 0.00 15.91 2.88 0.13 45.42 08:14:01 PM 0 21.74 0.00 14.62 2.79 0.12 60.73 08:14:01 PM 1 49.62 0.00 17.20 2.98 0.13 30.07 08:15:01 PM all 49.49 0.00 14.52 6.81 0.13 29.05 08:15:01 PM 0 45.39 0.00 15.94 7.04 0.14 31.50 08:15:01 PM 1 53.56 0.00 13.12 6.58 0.12 26.62 08:16:01 PM all 37.42 0.00 3.92 4.78 0.12 53.76 08:16:01 PM 0 21.13 0.00 2.97 4.83 0.12 70.96 08:16:01 PM 1 53.82 0.00 4.88 4.74 0.12 36.44 Average: all 36.92 0.00 9.62 4.74 0.13 48.59 Average: 0 25.14 0.00 9.16 4.25 0.12 61.33 Average: 1 48.72 0.00 10.08 5.24 0.14 35.83