---> uname -a: Linux prd-centos8-builder-2c-2g-14980.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 3967 19 3070 6720 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:67:23:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86150sec preferred_lft 86150sec inet6 fe80::f816:3eff:fe67:2303/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:16:26:6a 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 15:51:47 LINUX RESTART (2 CPU) 03:52:01 PM tps rtps wtps bread/s bwrtn/s 03:53:02 PM 242.59 73.03 169.56 9184.81 40834.19 03:54:01 PM 98.49 6.76 91.73 1292.66 8516.44 03:55:01 PM 199.32 2.65 196.67 109.45 24461.64 03:56:01 PM 115.66 0.70 114.96 88.65 22043.24 Average: 164.29 20.85 143.45 2674.92 24029.20 03:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:02 PM 5277004 6991864 2605284 33.05 2688 1907676 1010376 11.31 198132 2120472 88976 03:54:01 PM 4923084 6963960 2959204 37.54 2688 2220348 1015628 11.37 239748 2383928 191988 03:55:01 PM 4052940 6863848 3829348 48.58 2688 2951492 1121492 12.56 276316 3097900 581232 03:56:01 PM 4115632 6933504 3766656 47.79 2688 2964240 927040 10.38 453084 2857420 26628 Average: 4592165 6938294 3290123 41.74 2688 2510939 1018634 11.41 291820 2614930 222206 03:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:02 PM eth0 278.84 180.99 1611.79 56.72 0.00 0.00 0.00 0.00 03:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 75.28 59.52 924.25 7.30 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 167.31 135.48 2557.18 16.48 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 25.01 23.05 48.01 9.60 0.00 0.00 0.00 0.00 03:56:01 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 136.87 99.93 1286.83 22.59 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 15:51:47 LINUX RESTART (2 CPU) 03:52:01 PM CPU %user %nice %system %iowait %steal %idle 03:53:02 PM all 34.82 0.00 5.08 12.07 0.09 47.93 03:53:02 PM 0 26.53 0.00 5.23 13.44 0.10 54.69 03:53:02 PM 1 43.02 0.00 4.94 10.71 0.08 41.25 03:54:01 PM all 34.11 0.00 3.38 4.59 0.11 57.80 03:54:01 PM 0 30.07 0.00 3.08 5.26 0.12 61.48 03:54:01 PM 1 38.17 0.00 3.68 3.92 0.10 54.12 03:55:01 PM all 58.64 0.00 5.90 6.02 0.10 29.35 03:55:01 PM 0 55.30 0.00 5.53 6.05 0.10 33.02 03:55:01 PM 1 61.98 0.00 6.27 5.98 0.10 25.66 03:56:01 PM all 35.25 0.00 2.89 3.63 0.14 58.09 03:56:01 PM 0 20.65 0.00 2.47 3.46 0.12 73.30 03:56:01 PM 1 49.88 0.00 3.30 3.80 0.17 42.85 Average: all 40.74 0.00 4.32 6.58 0.11 48.25 Average: 0 33.17 0.00 4.08 7.04 0.11 55.60 Average: 1 48.31 0.00 4.55 6.12 0.11 40.91