---> uname -a: Linux prd-centos8-builder-2c-8g-4360.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 650 4473 19 2573 6740 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:c0:18:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fec0:1883/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:39:90:90:a3 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) 04/03/2024 _x86_64_ (2 CPU) 15:15:53 LINUX RESTART (2 CPU) 03:17:01 PM tps rtps wtps bread/s bwrtn/s 03:18:01 PM 94.80 6.63 88.17 1126.16 5834.42 03:19:01 PM 87.64 7.01 80.62 1310.90 6167.26 03:20:01 PM 74.02 2.62 71.40 1501.62 8411.08 03:21:02 PM 128.69 11.83 116.86 1580.67 3035.04 Average: 96.29 7.02 89.27 1379.83 5861.84 03:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 PM 5248516 7026760 2633920 33.42 2688 1967236 968588 10.85 255284 2079716 62184 03:19:01 PM 4894368 6951760 2988068 37.91 2688 2234124 1013916 11.35 292752 2350280 159468 03:20:01 PM 4864964 7013836 3017472 38.28 2688 2320204 931600 10.43 295924 2351628 6920 03:21:02 PM 4679324 6991832 3203112 40.64 2688 2477008 929312 10.41 349916 2461356 64444 Average: 4921793 6996047 2960643 37.56 2688 2249643 960854 10.76 298469 2310745 73254 03:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 211.66 153.88 1597.88 21.39 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 68.66 58.93 791.58 7.67 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 19.73 16.31 36.11 10.62 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:02 PM eth0 297.40 287.52 1594.88 78.70 0.00 0.00 0.00 0.00 03:21:02 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 149.37 129.17 1005.15 29.60 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) 04/03/2024 _x86_64_ (2 CPU) 15:15:53 LINUX RESTART (2 CPU) 03:17:01 PM CPU %user %nice %system %iowait %steal %idle 03:18:01 PM all 14.98 0.00 3.90 5.41 0.08 75.63 03:18:01 PM 0 13.01 0.00 4.40 7.43 0.08 75.07 03:18:01 PM 1 16.94 0.00 3.40 3.40 0.08 76.18 03:19:01 PM all 37.70 0.00 5.14 3.87 0.13 53.16 03:19:01 PM 0 28.51 0.00 4.86 3.09 0.12 63.42 03:19:01 PM 1 46.90 0.00 5.42 4.65 0.15 42.87 03:20:01 PM all 15.11 0.00 18.95 4.49 0.08 61.38 03:20:01 PM 0 14.01 0.00 19.34 5.89 0.07 60.69 03:20:01 PM 1 16.22 0.00 18.55 3.06 0.09 62.07 03:21:02 PM all 51.10 0.00 8.60 4.08 0.13 36.10 03:21:02 PM 0 50.78 0.00 8.37 4.93 0.13 35.78 03:21:02 PM 1 51.41 0.00 8.84 3.22 0.12 36.41 Average: all 29.74 0.00 9.13 4.46 0.10 56.56 Average: 0 26.59 0.00 9.25 5.33 0.10 58.73 Average: 1 32.91 0.00 9.01 3.58 0.11 54.39