---> uname -a: Linux prd-centos8-builder-2c-2g-2648.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 724 3842 19 3131 6655 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:7a:c0:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe7a:c0f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:28:a7:db 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) 03/28/2024 _x86_64_ (2 CPU) 10:07:56 LINUX RESTART (2 CPU) 10:09:01 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 90.60 8.35 82.26 1412.73 7136.20 10:11:01 AM 107.26 0.10 107.16 17.59 13295.22 10:12:01 AM 112.70 2.32 110.38 273.82 18095.42 10:13:01 AM 93.42 0.88 92.54 112.90 10739.32 Average: 101.00 2.91 98.08 454.27 12316.30 10:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 5082220 6967048 2800216 35.52 2688 2067080 1044132 11.69 222168 2253284 162152 10:11:01 AM 4320576 6832136 3561860 45.19 2688 2674096 1161116 13.00 316740 2845636 436440 10:12:01 AM 4069820 6824548 3812616 48.37 2688 2896344 1109540 12.42 285924 3066744 166216 10:13:01 AM 3950708 6831996 3931728 49.88 2688 3009224 1018488 11.40 478832 2961616 25056 Average: 4355831 6863932 3526605 44.74 2688 2661686 1083319 12.13 325916 2781820 197466 10:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 74.33 59.86 820.02 7.05 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 108.10 74.36 1467.74 10.29 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 30.63 30.64 201.39 5.56 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 23.41 23.08 70.79 8.32 0.00 0.00 0.00 0.00 10:13:01 AM 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 59.12 46.99 640.00 7.81 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) 03/28/2024 _x86_64_ (2 CPU) 10:07:56 LINUX RESTART (2 CPU) 10:09:01 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 34.21 0.00 5.04 6.05 0.12 54.58 10:10:01 AM 0 47.32 0.00 5.68 5.26 0.12 41.62 10:10:01 AM 1 21.13 0.00 4.40 6.84 0.12 67.52 10:11:01 AM all 38.54 0.00 6.17 3.70 0.12 51.46 10:11:01 AM 0 50.98 0.00 7.25 4.27 0.12 37.39 10:11:01 AM 1 26.13 0.00 5.10 3.13 0.12 65.52 10:12:01 AM all 58.37 0.00 9.55 3.23 0.16 28.68 10:12:01 AM 0 61.60 0.00 9.94 3.86 0.17 24.44 10:12:01 AM 1 55.15 0.00 9.17 2.61 0.15 32.91 10:13:01 AM all 46.30 0.00 5.18 2.92 0.12 45.48 10:13:01 AM 0 59.80 0.00 5.39 2.74 0.12 31.95 10:13:01 AM 1 32.80 0.00 4.96 3.11 0.12 59.02 Average: all 44.34 0.00 6.48 3.98 0.13 45.07 Average: 0 54.92 0.00 7.06 4.03 0.13 33.86 Average: 1 33.78 0.00 5.91 3.92 0.13 56.26