---> uname -a: Linux prd-centos8-builder-2c-2g-472.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 671 3937 19 3088 6708 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:f1:29:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fef1:298b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:ae:5e:d8 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) 03/15/2024 _x86_64_ (2 CPU) 13:37:21 LINUX RESTART (2 CPU) 01:38:01 PM tps rtps wtps bread/s bwrtn/s 01:39:01 PM 10.26 3.05 7.21 634.19 853.93 01:40:01 PM 1.03 0.00 1.03 0.00 15.28 01:41:01 PM 22.53 3.15 19.38 452.65 2101.77 01:42:01 PM 129.01 13.28 115.73 2404.13 5910.70 01:43:01 PM 143.39 0.10 143.30 17.59 17941.16 01:44:01 PM 111.68 1.45 110.23 162.21 28622.51 Average: 69.65 3.50 66.15 611.75 9241.48 01:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 PM 5633568 7142676 2248868 28.53 2688 1707156 899052 10.07 158768 1823896 16 01:40:01 PM 5633108 7142216 2249328 28.54 2688 1707156 916512 10.26 158800 1824344 4 01:41:01 PM 5481724 7085564 2400712 30.46 2688 1799760 936696 10.49 202252 1922732 21952 01:42:01 PM 5070836 6997736 2811600 35.67 2688 2109068 991644 11.10 250324 2235840 162832 01:43:01 PM 3896856 6738796 3985580 50.56 2688 2996660 1234648 13.82 402156 3151080 671064 01:44:01 PM 4114580 6951556 3767856 47.80 2688 2986360 919808 10.30 452584 2866344 24216 Average: 4971779 7009757 2910657 36.93 2688 2217693 983060 11.01 270814 2304039 146681 01:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 70.86 37.57 322.12 14.19 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 146.25 91.07 968.91 32.93 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 71.65 57.06 829.72 10.43 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 160.70 110.19 2720.02 13.62 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 26.14 25.42 26.22 9.27 0.00 0.00 0.00 0.00 01:44:01 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 79.31 53.58 811.24 13.41 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) 03/15/2024 _x86_64_ (2 CPU) 13:37:21 LINUX RESTART (2 CPU) 01:38:01 PM CPU %user %nice %system %iowait %steal %idle 01:39:01 PM all 3.45 0.00 0.64 0.34 0.03 95.54 01:39:01 PM 0 2.68 0.00 0.84 0.12 0.03 96.34 01:39:01 PM 1 4.23 0.00 0.43 0.57 0.03 94.74 01:40:01 PM all 0.33 0.00 0.07 0.01 0.03 99.57 01:40:01 PM 0 0.53 0.00 0.05 0.02 0.03 99.37 01:40:01 PM 1 0.12 0.00 0.08 0.00 0.02 99.78 01:41:01 PM all 8.40 0.00 1.48 0.73 0.05 89.34 01:41:01 PM 0 9.68 0.00 1.09 0.40 0.05 88.78 01:41:01 PM 1 7.13 0.00 1.87 1.05 0.05 89.89 01:42:01 PM all 34.69 0.00 5.82 4.30 0.12 55.07 01:42:01 PM 0 52.13 0.00 6.45 3.80 0.10 37.52 01:42:01 PM 1 17.27 0.00 5.18 4.80 0.13 72.62 01:43:01 PM all 48.64 0.00 7.67 5.68 0.13 37.88 01:43:01 PM 0 57.47 0.00 8.45 6.03 0.15 27.91 01:43:01 PM 1 39.81 0.00 6.89 5.32 0.12 47.86 01:44:01 PM all 33.30 0.00 4.40 11.72 0.10 50.49 01:44:01 PM 0 42.88 0.00 4.41 11.39 0.10 41.22 01:44:01 PM 1 23.72 0.00 4.39 12.04 0.10 59.75 Average: all 21.47 0.00 3.35 3.79 0.08 71.31 Average: 0 27.57 0.00 3.55 3.62 0.08 65.19 Average: 1 15.38 0.00 3.14 3.96 0.08 77.44