---> uname -a: Linux prd-centos8-builder-2c-2g-6020.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 697 3875 19 3125 6682 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:6d:59:d8 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 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe6d:59d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:74:92:a8 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (2 CPU) 21:17:41 LINUX RESTART (2 CPU) 09:18:02 PM tps rtps wtps bread/s bwrtn/s 09:19:01 PM 216.21 85.79 130.41 14357.05 41432.79 09:20:01 PM 125.32 6.70 118.62 1268.97 9861.64 09:21:01 PM 108.13 2.18 105.95 198.33 14271.83 09:22:01 PM 116.78 0.43 116.34 67.58 17582.32 Average: 141.31 23.52 117.78 3930.75 20702.94 09:18:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 PM 5255876 6963184 2626556 33.32 2688 1898184 1043700 11.69 198740 2135044 90336 09:20:01 PM 4966644 6978160 2915788 36.99 2688 2186180 990164 11.09 227508 2332732 146176 09:21:01 PM 4358220 6915208 3524212 44.71 2688 2716208 1040516 11.65 267604 2840044 298968 09:22:01 PM 3994140 6864748 3888292 49.33 2688 2999420 997556 11.17 475860 2927100 121080 Average: 4643720 6930325 3238712 41.09 2688 2449998 1017984 11.40 292428 2558730 164140 09:18:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 PM eth0 278.48 168.60 1293.91 59.05 0.00 0.00 0.00 0.00 09:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM eth0 45.99 37.18 503.82 6.30 0.00 0.00 0.00 0.00 09:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM eth0 111.20 76.46 1397.07 9.54 0.00 0.00 0.00 0.00 09:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM eth0 37.75 34.82 185.05 6.79 0.00 0.00 0.00 0.00 09:22:01 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 117.70 78.90 843.13 20.26 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (2 CPU) 21:17:41 LINUX RESTART (2 CPU) 09:18:02 PM CPU %user %nice %system %iowait %steal %idle 09:19:01 PM all 39.36 0.02 9.26 5.88 0.13 45.35 09:19:01 PM 0 39.83 0.03 9.87 6.18 0.16 43.93 09:19:01 PM 1 38.91 0.00 8.66 5.58 0.10 46.76 09:20:01 PM all 39.43 0.00 6.17 4.62 0.10 49.68 09:20:01 PM 0 43.68 0.00 6.03 3.84 0.10 46.35 09:20:01 PM 1 35.18 0.00 6.31 5.40 0.10 53.01 09:21:01 PM all 51.13 0.00 9.04 2.76 0.12 36.95 09:21:01 PM 0 55.00 0.00 9.81 3.41 0.13 31.65 09:21:01 PM 1 47.27 0.00 8.26 2.12 0.10 42.25 09:22:01 PM all 47.30 0.00 7.12 4.18 0.11 41.30 09:22:01 PM 0 47.91 0.00 6.99 3.67 0.10 41.34 09:22:01 PM 1 46.69 0.00 7.25 4.68 0.12 41.26 Average: all 44.34 0.00 7.89 4.35 0.11 43.31 Average: 0 46.66 0.01 8.16 4.26 0.12 40.79 Average: 1 42.03 0.00 7.61 4.44 0.10 45.81