---> uname -a: Linux prd-centos8-builder-2c-2g-2439.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 726 3841 19 3130 6653 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:f0:31:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fef0:3123/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:cf:1b:de 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) 03/27/2024 _x86_64_ (2 CPU) 18:15:30 LINUX RESTART (2 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 135.97 19.83 116.14 5544.42 6830.86 06:18:01 PM 99.92 6.84 93.07 1275.34 7885.83 06:19:01 PM 124.92 2.30 122.63 286.67 20902.84 06:20:01 PM 101.50 0.72 100.78 85.54 13134.23 Average: 115.58 7.42 108.16 1797.22 12191.25 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 5200688 6937336 2681748 34.02 2688 1927240 1080456 12.10 198856 2186932 59176 06:18:01 PM 4957404 6969240 2925032 37.11 2688 2185884 991548 11.10 231652 2336180 121100 06:19:01 PM 4121720 6755308 3760716 47.71 2688 2787744 1198924 13.42 272068 3049080 153612 06:20:01 PM 3965996 6844988 3916440 49.69 2688 3006660 1018172 11.40 474848 2949960 47396 Average: 4561452 6876718 3320984 42.13 2688 2476882 1072275 12.01 294356 2630538 95321 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 302.45 184.19 1574.84 60.58 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 32.37 28.48 252.46 6.29 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 124.22 85.84 1469.22 9.19 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 26.55 25.62 106.99 7.73 0.00 0.00 0.00 0.00 06:20:01 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 121.38 81.02 850.97 20.94 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) 03/27/2024 _x86_64_ (2 CPU) 18:15:30 LINUX RESTART (2 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 30.56 0.00 5.81 3.19 0.10 60.33 06:17:01 PM 0 21.86 0.00 6.03 4.79 0.10 67.23 06:17:01 PM 1 39.25 0.00 5.60 1.60 0.10 53.44 06:18:01 PM all 40.10 0.00 6.39 1.84 0.11 51.56 06:18:01 PM 0 28.65 0.00 5.35 1.76 0.10 64.13 06:18:01 PM 1 51.54 0.00 7.43 1.93 0.12 38.99 06:19:01 PM all 54.41 0.00 9.35 2.01 0.14 34.10 06:19:01 PM 0 43.51 0.00 8.73 1.90 0.17 45.69 06:19:01 PM 1 65.30 0.00 9.96 2.11 0.12 22.51 06:20:01 PM all 46.30 0.00 6.14 1.65 0.11 45.80 06:20:01 PM 0 40.54 0.00 5.61 2.15 0.10 51.60 06:20:01 PM 1 52.07 0.00 6.67 1.15 0.12 40.00 Average: all 42.85 0.00 6.92 2.17 0.11 47.94 Average: 0 33.65 0.00 6.43 2.65 0.12 57.16 Average: 1 52.05 0.00 7.41 1.70 0.11 38.72