---> uname -a: Linux prd-centos8-builder-2c-8g-18327.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4925 19 2204 6836 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:4c:9c:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe4c:9c32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:c1:90:28 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/20/2024 _x86_64_ (2 CPU) 18:25:11 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 6.88 0.00 6.88 0.00 859.94 06:28:01 PM 1.20 0.00 1.20 0.00 22.64 06:29:01 PM 0.23 0.03 0.20 0.53 2.75 06:30:01 PM 0.27 0.00 0.27 0.00 4.30 06:31:01 PM 0.25 0.00 0.25 0.00 3.42 06:32:01 PM 6.10 5.81 0.28 919.69 4.32 06:33:01 PM 66.22 8.23 57.99 1377.04 4073.56 Average: 11.59 2.01 9.58 328.23 710.24 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5601612 7163852 2280828 28.94 2688 1761728 902932 10.11 169576 1849672 12 06:28:01 PM 5592344 7154584 2290096 29.05 2688 1761728 902932 10.11 169580 1859016 4 06:29:01 PM 5591920 7154184 2290520 29.06 2688 1761748 902932 10.11 169604 1859284 8 06:30:01 PM 5590116 7152380 2292324 29.08 2688 1761748 892144 9.99 169612 1861048 12 06:31:01 PM 5589264 7151568 2293176 29.09 2688 1761752 892144 9.99 169604 1862176 4 06:32:01 PM 5480940 7080928 2401500 30.47 2688 1798816 970212 10.86 350028 1787316 10036 06:33:01 PM 5183764 7040556 2698676 34.24 2688 2043560 959000 10.74 386484 2003416 142408 Average: 5518566 7128293 2363874 29.99 2688 1807297 917471 10.27 226355 1868847 21783 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.63 1.18 0.50 0.42 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 2.47 1.12 0.40 0.25 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.52 1.12 0.47 0.41 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 2.50 1.37 0.87 0.67 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.35 1.10 0.32 0.31 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 7.16 4.22 4.76 2.05 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 70.40 59.37 817.88 8.80 0.00 0.00 0.00 0.00 06:33:01 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 12.43 9.93 117.91 1.84 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/20/2024 _x86_64_ (2 CPU) 18:25:11 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.37 0.00 0.17 0.21 0.05 99.21 06:27:01 PM 0 0.55 0.00 0.17 0.25 0.05 98.98 06:27:01 PM 1 0.18 0.00 0.17 0.17 0.05 99.43 06:28:01 PM all 0.36 0.00 0.15 0.01 0.04 99.44 06:28:01 PM 0 0.57 0.00 0.17 0.00 0.02 99.25 06:28:01 PM 1 0.15 0.00 0.13 0.02 0.07 99.63 06:29:01 PM all 0.40 0.00 0.17 0.01 0.04 99.38 06:29:01 PM 0 0.62 0.00 0.18 0.02 0.03 99.15 06:29:01 PM 1 0.18 0.00 0.15 0.00 0.05 99.62 06:30:01 PM all 0.43 0.00 0.14 0.00 0.04 99.38 06:30:01 PM 0 0.63 0.00 0.17 0.00 0.02 99.18 06:30:01 PM 1 0.23 0.00 0.12 0.00 0.07 99.58 06:31:01 PM all 0.32 0.00 0.16 0.00 0.04 99.48 06:31:01 PM 0 0.43 0.00 0.15 0.00 0.03 99.38 06:31:01 PM 1 0.20 0.00 0.17 0.00 0.05 99.58 06:32:01 PM all 3.42 0.00 0.88 0.47 0.04 95.19 06:32:01 PM 0 5.35 0.00 1.02 0.92 0.03 92.68 06:32:01 PM 1 1.49 0.00 0.74 0.02 0.05 97.71 06:33:01 PM all 36.30 0.00 4.58 2.15 0.10 56.87 06:33:01 PM 0 48.55 0.00 5.67 2.06 0.12 43.62 06:33:01 PM 1 24.06 0.00 3.49 2.24 0.08 70.12 Average: all 5.94 0.00 0.89 0.41 0.05 92.71 Average: 0 8.09 0.00 1.07 0.46 0.04 90.33 Average: 1 3.79 0.00 0.71 0.35 0.06 95.09