---> uname -a: Linux prd-centos8-builder-2c-2g-956.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 725 3838 19 3133 6654 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:3b:3e:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe3b:3ea9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:06:1d:36 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/22/2024 _x86_64_ (2 CPU) 16:48:23 LINUX RESTART (2 CPU) 04:49:01 PM tps rtps wtps bread/s bwrtn/s 04:50:01 PM 155.25 23.73 131.52 5169.88 6321.98 04:51:01 PM 104.42 0.08 104.33 4.00 13039.07 04:52:01 PM 104.07 2.33 101.73 287.37 15932.66 04:53:01 PM 103.77 0.68 103.08 85.32 13250.59 Average: 116.87 6.71 110.17 1386.70 12136.03 04:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 PM 5078404 6954068 2804024 35.57 2688 2057632 1016184 11.38 220832 2255256 154188 04:51:01 PM 4499604 6840272 3382824 42.92 2688 2508344 1145980 12.83 270916 2725196 277804 04:52:01 PM 4107884 6812068 3774544 47.89 2688 2851120 1120940 12.55 284596 3039904 195912 04:53:01 PM 3931376 6813252 3951052 50.12 2688 3010044 1042728 11.68 468264 2992648 29368 Average: 4404317 6854915 3478111 44.12 2688 2606785 1081458 12.11 311152 2753251 164318 04:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 284.61 183.47 1609.60 59.23 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 117.73 77.62 1528.48 10.57 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 28.29 27.19 197.69 4.76 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 22.58 21.75 71.17 7.24 0.00 0.00 0.00 0.00 04:53:01 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 113.30 77.51 851.77 20.45 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/22/2024 _x86_64_ (2 CPU) 16:48:23 LINUX RESTART (2 CPU) 04:49:01 PM CPU %user %nice %system %iowait %steal %idle 04:50:01 PM all 39.75 0.00 7.25 4.65 0.10 48.25 04:50:01 PM 0 55.15 0.00 7.39 5.00 0.10 32.37 04:50:01 PM 1 24.34 0.00 7.11 4.30 0.10 64.15 04:51:01 PM all 39.01 0.00 6.14 2.38 0.12 52.36 04:51:01 PM 0 45.48 0.00 7.00 2.27 0.12 45.13 04:51:01 PM 1 32.52 0.00 5.27 2.50 0.12 59.59 04:52:01 PM all 54.43 0.00 9.31 4.15 0.11 32.01 04:52:01 PM 0 66.42 0.00 10.15 4.11 0.10 19.22 04:52:01 PM 1 42.50 0.00 8.47 4.18 0.12 44.73 04:53:01 PM all 39.35 0.00 4.91 5.69 0.09 49.96 04:53:01 PM 0 46.19 0.00 5.12 4.16 0.10 44.43 04:53:01 PM 1 32.51 0.00 4.71 7.21 0.08 55.48 Average: all 43.14 0.00 6.90 4.21 0.10 45.64 Average: 0 53.31 0.00 7.41 3.88 0.10 35.29 Average: 1 32.98 0.00 6.39 4.54 0.10 55.98