---> uname -a: Linux prd-centos8-builder-2c-2g-3462.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 680 3900 19 3117 6699 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:65:af:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe65:af12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1a:ed:02:19 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) 03/31/2024 _x86_64_ (2 CPU) 23:24:27 LINUX RESTART (2 CPU) 11:25:02 PM tps rtps wtps bread/s bwrtn/s 11:26:01 PM 156.18 23.31 132.87 5851.98 6397.83 11:27:01 PM 89.32 0.08 89.24 4.00 9530.63 11:28:01 PM 121.68 2.33 119.34 287.37 19008.61 11:29:01 PM 104.12 0.68 103.43 85.30 13027.19 Average: 117.66 6.53 111.13 1539.26 12014.56 11:25:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 PM 5048340 6950232 2834096 35.95 2688 2083944 1015716 11.37 257828 2249824 188264 11:27:01 PM 4767736 6938204 3114700 39.51 2688 2341892 1059888 11.87 243648 2504416 224452 11:28:01 PM 4220588 6881268 3661848 46.46 2688 2810388 1052600 11.79 276764 2940228 180124 11:29:01 PM 4006916 6872580 3875520 49.17 2688 2993468 957440 10.72 476268 2908140 47380 Average: 4510895 6910571 3371541 42.77 2688 2557423 1021411 11.44 313627 2650652 160055 11:25:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 284.11 184.12 1564.51 61.40 0.00 0.00 0.00 0.00 11:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 108.32 74.04 1331.96 12.56 0.00 0.00 0.00 0.00 11:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 49.00 35.89 397.16 5.30 0.00 0.00 0.00 0.00 11:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 26.06 24.83 90.34 7.79 0.00 0.00 0.00 0.00 11:29:01 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 116.17 79.28 842.97 21.60 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/31/2024 _x86_64_ (2 CPU) 23:24:27 LINUX RESTART (2 CPU) 11:25:02 PM CPU %user %nice %system %iowait %steal %idle 11:26:01 PM all 36.54 0.00 7.07 4.29 0.14 51.97 11:26:01 PM 0 27.12 0.00 8.18 5.75 0.15 58.80 11:26:01 PM 1 45.95 0.00 5.95 2.84 0.12 45.15 11:27:01 PM all 39.23 0.00 5.71 1.52 0.14 53.40 11:27:01 PM 0 22.58 0.00 4.49 1.54 0.13 71.26 11:27:01 PM 1 55.86 0.00 6.93 1.50 0.15 35.57 11:28:01 PM all 56.25 0.00 9.40 2.09 0.16 32.10 11:28:01 PM 0 47.64 0.00 8.76 1.87 0.13 41.60 11:28:01 PM 1 64.86 0.00 10.05 2.30 0.18 22.60 11:29:01 PM all 42.85 0.00 5.55 2.34 0.15 49.11 11:29:01 PM 0 26.24 0.00 4.59 2.67 0.15 66.34 11:29:01 PM 1 59.41 0.00 6.51 2.00 0.15 31.93 Average: all 43.75 0.00 6.93 2.55 0.15 46.62 Average: 0 30.92 0.00 6.50 2.94 0.14 59.50 Average: 1 56.57 0.00 7.37 2.16 0.15 33.76