---> uname -a: Linux prd-centos8-builder-2c-8g-12956.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4873 19 2246 6825 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:cf:93:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fecf:93d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:fd:8d:54 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/02/2024 _x86_64_ (2 CPU) 13:21:48 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 178.60 128.81 49.79 15054.92 38122.10 01:24:01 PM 2.23 0.00 2.23 0.00 265.07 01:25:01 PM 0.28 0.03 0.25 0.53 3.73 01:26:01 PM 0.23 0.00 0.23 0.00 3.60 01:27:01 PM 0.20 0.00 0.20 0.00 2.58 01:28:01 PM 0.22 0.00 0.22 0.00 3.35 01:29:01 PM 23.96 6.35 17.61 956.77 1367.86 01:30:00 PM 97.67 7.04 90.63 1336.04 8456.52 01:30:01 PM 80.90 0.00 80.90 0.00 2833.71 Average: 37.89 17.77 20.13 2165.99 6017.60 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5579848 7137268 2302440 29.21 2688 1756948 884984 9.91 168840 1871488 6852 01:24:01 PM 5580624 7138004 2301664 29.20 2688 1756948 884984 9.91 168832 1870944 12 01:25:01 PM 5574732 7132132 2307556 29.28 2688 1756968 884984 9.91 168856 1876772 4 01:26:01 PM 5574784 7132180 2307504 29.27 2688 1756968 884984 9.91 168856 1876960 4 01:27:01 PM 5573812 7131212 2308476 29.29 2688 1756972 884984 9.91 168860 1877688 4 01:28:01 PM 5571648 7129040 2310640 29.31 2688 1756972 884984 9.91 168860 1880000 12 01:29:01 PM 5319080 7006344 2563208 32.52 2688 1882140 987220 11.05 359772 1925452 68420 01:30:00 PM 5047416 6991568 2834872 35.97 2688 2127568 963924 10.79 388096 2121016 81588 01:30:01 PM 5003176 6990404 2879112 36.53 2688 2169228 979616 10.97 399084 2150224 123064 Average: 5425013 7087572 2457275 31.17 2688 1857857 915629 10.25 240006 1938949 31107 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 107.95 66.84 649.50 25.42 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.45 1.32 0.29 0.32 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.30 0.97 0.25 0.22 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.83 1.20 0.31 0.25 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.20 1.28 0.23 0.25 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.40 1.32 0.33 0.36 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 43.09 35.79 468.83 5.71 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:00 PM eth0 66.53 51.73 796.48 8.32 0.00 0.00 0.00 0.00 01:30:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 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 27.97 19.96 238.06 5.09 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/02/2024 _x86_64_ (2 CPU) 13:21:48 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 20.68 0.00 5.59 12.81 0.08 60.83 01:23:01 PM 0 20.48 0.00 5.84 11.64 0.07 61.98 01:23:01 PM 1 20.89 0.00 5.35 13.98 0.10 59.68 01:24:01 PM all 0.27 0.00 0.13 0.06 0.05 99.50 01:24:01 PM 0 0.44 0.00 0.17 0.08 0.05 99.26 01:24:01 PM 1 0.10 0.00 0.08 0.03 0.05 99.73 01:25:01 PM all 0.38 0.00 0.11 0.00 0.06 99.45 01:25:01 PM 0 0.10 0.00 0.12 0.00 0.05 99.73 01:25:01 PM 1 0.67 0.00 0.10 0.00 0.07 99.17 01:26:01 PM all 0.21 0.00 0.10 0.00 0.06 99.63 01:26:01 PM 0 0.10 0.00 0.12 0.00 0.05 99.73 01:26:01 PM 1 0.32 0.00 0.08 0.00 0.07 99.53 01:27:01 PM all 0.38 0.00 0.10 0.00 0.06 99.46 01:27:01 PM 0 0.13 0.00 0.13 0.00 0.05 99.68 01:27:01 PM 1 0.63 0.00 0.07 0.00 0.07 99.23 01:28:01 PM all 0.32 0.00 0.10 0.00 0.05 99.53 01:28:01 PM 0 0.37 0.00 0.10 0.00 0.05 99.48 01:28:01 PM 1 0.27 0.00 0.10 0.00 0.05 99.58 01:29:01 PM all 15.78 0.00 1.54 0.77 0.07 81.85 01:29:01 PM 0 10.71 0.00 1.30 0.52 0.07 87.41 01:29:01 PM 1 20.85 0.00 1.78 1.02 0.07 76.28 01:30:00 PM all 36.89 0.00 3.38 2.36 0.11 57.25 01:30:00 PM 0 15.54 0.00 2.60 2.37 0.12 79.37 01:30:00 PM 1 58.30 0.00 4.17 2.36 0.10 35.07 01:30:01 PM all 42.78 0.00 6.67 0.56 0.00 50.00 01:30:01 PM 0 2.17 0.00 4.35 0.00 0.00 93.48 01:30:01 PM 1 85.23 0.00 9.09 1.14 0.00 4.55 Average: all 9.37 0.00 1.38 1.99 0.07 87.19 Average: 0 5.95 0.00 1.30 1.81 0.06 90.89 Average: 1 12.80 0.00 1.47 2.16 0.07 83.49