---> uname -a: Linux prd-centos8-builder-2c-2g-4479.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 3658 19 3390 6743 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:8e:4f:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86003sec preferred_lft 86003sec inet6 fe80::f816:3eff:fe8e:4f0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:1a:6e:b7 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) 22:45:51 LINUX RESTART (2 CPU) 10:46:01 PM tps rtps wtps bread/s bwrtn/s 10:47:01 PM 242.38 116.53 125.85 14907.80 40405.06 10:48:01 PM 100.25 8.57 91.68 2750.34 8762.32 10:49:01 PM 145.63 16.76 128.87 2712.84 10604.38 10:50:01 PM 58.00 0.32 57.69 80.89 6382.48 10:51:01 PM 64.81 0.00 64.81 0.00 23279.43 10:52:01 PM 46.90 0.88 46.02 113.70 7363.13 Average: 109.66 23.84 85.82 3427.17 16133.83 10:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:47:01 PM 5297004 6972740 2585432 32.80 2688 1869456 1034920 11.59 188080 2114648 79372 10:48:01 PM 5034312 7031700 2848124 36.13 2688 2176076 924580 10.35 216620 2292228 113712 10:49:01 PM 4135240 6428736 3747196 47.54 2688 2466836 1510936 16.92 303164 3075480 45560 10:50:01 PM 3485284 5962108 4397152 55.78 2688 2646648 1961720 21.97 326344 3688768 49652 10:51:01 PM 2679684 5912548 5202752 66.00 2688 3399000 1992352 22.31 484584 4324156 120276 10:52:01 PM 3756992 6915420 4125444 52.34 2688 3324580 988632 11.07 547416 3188280 352 Average: 4064753 6537209 3817683 48.43 2688 2647099 1402190 15.70 344368 3113927 68154 10:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 212.01 121.71 1350.19 55.83 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 57.29 45.19 653.10 11.37 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 240.80 197.62 3291.38 31.73 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 141.88 112.76 2721.17 18.81 0.00 0.00 0.00 0.00 10:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 117.43 86.28 2402.53 12.12 0.00 0.00 0.00 0.00 10:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 55.33 51.50 172.38 33.12 0.00 0.00 0.00 0.00 10:52:01 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 137.47 102.52 1765.49 27.16 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) 22:45:51 LINUX RESTART (2 CPU) 10:46:01 PM CPU %user %nice %system %iowait %steal %idle 10:47:01 PM all 53.36 0.03 10.64 3.02 0.10 32.85 10:47:01 PM 0 51.74 0.00 9.29 1.64 0.10 37.24 10:47:01 PM 1 54.99 0.07 11.99 4.41 0.10 28.45 10:48:01 PM all 36.14 0.00 5.38 2.84 0.11 55.54 10:48:01 PM 0 40.05 0.00 5.83 3.29 0.10 50.72 10:48:01 PM 1 32.23 0.00 4.92 2.38 0.12 60.35 10:49:01 PM all 60.38 0.00 4.37 12.46 0.11 22.68 10:49:01 PM 0 64.53 0.00 3.38 10.73 0.10 21.26 10:49:01 PM 1 56.18 0.00 5.37 14.21 0.12 24.12 10:50:01 PM all 81.76 0.00 3.88 1.03 0.13 13.20 10:50:01 PM 0 80.79 0.00 4.03 1.33 0.13 13.72 10:50:01 PM 1 82.73 0.00 3.73 0.74 0.12 12.68 10:51:01 PM all 77.26 0.00 4.13 3.16 0.14 15.30 10:51:01 PM 0 82.76 0.00 5.19 3.13 0.17 8.76 10:51:01 PM 1 71.82 0.00 3.09 3.19 0.12 21.78 10:52:01 PM all 41.04 0.00 3.70 1.63 0.10 53.53 10:52:01 PM 0 40.87 0.00 3.14 1.15 0.10 54.74 10:52:01 PM 1 41.21 0.00 4.25 2.12 0.10 52.32 Average: all 58.27 0.01 5.36 4.01 0.12 32.24 Average: 0 60.06 0.00 5.15 3.54 0.12 31.14 Average: 1 56.49 0.01 5.56 4.48 0.11 33.35