---> uname -a: Linux prd-centos8-builder-2c-2g-1963.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: 2799.998 BogoMIPS: 5599.99 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4835 19 2232 6773 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:ba:f4:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:feba:f4ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c1:95:6a:57 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) 03/26/2024 _x86_64_ (2 CPU) 12:08:03 LINUX RESTART (2 CPU) 12:09:01 PM tps rtps wtps bread/s bwrtn/s 12:10:01 PM 87.92 9.05 78.87 1437.52 6525.04 12:11:01 PM 64.60 0.22 64.38 17.86 8695.37 12:12:01 PM 8.77 0.03 8.73 0.53 310.00 12:13:01 PM 0.50 0.00 0.50 0.00 6.63 12:14:01 PM 9.02 0.50 8.52 74.92 157.69 Average: 34.16 1.96 32.20 306.19 3139.14 12:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 PM 5036748 6946900 2845680 36.10 2688 2092772 1044864 11.70 229300 2292124 174580 12:11:01 PM 4994700 6969780 2887728 36.64 2688 2152772 975020 10.92 247952 2285968 4 12:12:01 PM 4997968 6973068 2884460 36.59 2688 2152788 983472 11.01 248200 2286848 4 12:13:01 PM 4997380 6972488 2885048 36.60 2688 2152792 982976 11.01 248268 2287556 4 12:14:01 PM 5024612 7006768 2857816 36.26 2688 2159736 1003016 11.23 404560 2105008 24072 Average: 5010282 6973801 2872146 36.44 2688 2142172 997870 11.17 275656 2251501 39733 12:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 77.32 63.20 957.55 7.90 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 30.21 25.09 82.58 4.32 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 38.28 29.36 98.41 4.65 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 35.64 27.26 85.35 4.11 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 27.40 25.73 47.55 12.54 0.00 0.00 0.00 0.00 12:14:01 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 41.77 34.13 254.30 6.71 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) 03/26/2024 _x86_64_ (2 CPU) 12:08:03 LINUX RESTART (2 CPU) 12:09:01 PM CPU %user %nice %system %iowait %steal %idle 12:10:01 PM all 38.19 0.00 5.32 2.64 0.11 53.74 12:10:01 PM 0 44.01 0.00 6.02 2.85 0.10 47.02 12:10:01 PM 1 32.36 0.00 4.63 2.43 0.12 60.46 12:11:01 PM all 24.61 0.00 3.11 1.84 0.09 70.34 12:11:01 PM 0 25.25 0.00 2.85 2.38 0.08 69.43 12:11:01 PM 1 23.98 0.00 3.38 1.30 0.10 71.25 12:12:01 PM all 20.30 0.00 1.95 0.13 0.09 77.52 12:12:01 PM 0 21.86 0.00 1.94 0.18 0.08 75.94 12:12:01 PM 1 18.74 0.00 1.97 0.08 0.10 79.10 12:13:01 PM all 17.29 0.00 1.61 0.00 0.08 81.02 12:13:01 PM 0 18.52 0.00 1.15 0.00 0.08 80.25 12:13:01 PM 1 16.07 0.00 2.07 0.00 0.07 81.80 12:14:01 PM all 28.64 0.00 2.87 0.62 0.19 67.68 12:14:01 PM 0 31.43 0.00 2.74 0.94 0.20 64.69 12:14:01 PM 1 25.84 0.00 3.00 0.30 0.18 70.67 Average: all 25.81 0.00 2.97 1.05 0.11 70.06 Average: 0 28.21 0.00 2.94 1.27 0.11 67.47 Average: 1 23.40 0.00 3.01 0.82 0.11 72.65