---> uname -a: Linux prd-centos8-builder-2c-2g-1497.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 3632 19 3395 6722 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:1d:57:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe1d:57d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:f8:37:50 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) 03/18/2024 _x86_64_ (2 CPU) 08:24:37 LINUX RESTART (2 CPU) 08:25:01 AM tps rtps wtps bread/s bwrtn/s 08:26:01 AM 128.17 46.93 81.24 9530.97 41103.38 08:27:01 AM 146.08 14.13 131.96 3040.99 8974.03 08:28:01 AM 100.35 4.71 95.64 1253.11 10590.50 08:29:01 AM 55.92 0.00 55.92 0.00 6831.69 08:30:01 AM 50.17 0.00 50.17 0.00 25091.35 08:31:01 AM 40.87 0.83 40.04 112.50 3353.60 Average: 86.93 11.10 75.83 2322.96 15990.86 08:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:26:01 AM 5056132 6935192 2826296 35.86 2688 2065168 1106248 12.39 250924 2263876 211316 08:27:01 AM 4375632 6580808 3506796 44.49 2688 2380252 1380852 15.46 237248 2910304 232608 08:28:01 AM 3958240 6389840 3924188 49.78 2688 2603176 1519692 17.02 316420 3232828 129400 08:29:01 AM 3030020 5918648 4852408 61.56 2688 3055532 1957388 21.92 357736 4103032 392948 08:30:01 AM 3703376 6868252 4179052 53.02 2688 3331172 1066268 11.94 390404 3396760 62988 08:31:01 AM 3746024 6908856 4136404 52.48 2688 3329168 1017080 11.39 563480 3182892 1068 Average: 3978237 6600266 3904191 49.53 2688 2794078 1341255 15.02 352702 3181615 171721 08:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 245.80 144.32 1325.94 50.80 0.00 0.00 0.00 0.00 08:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 225.44 179.29 2824.95 35.62 0.00 0.00 0.00 0.00 08:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 153.89 119.39 2910.00 19.82 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 184.04 123.40 3057.18 16.09 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 31.17 28.21 174.53 8.88 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 28.99 24.79 17.88 28.40 0.00 0.00 0.00 0.00 08:31:01 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 144.89 103.23 1718.41 26.60 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) 03/18/2024 _x86_64_ (2 CPU) 08:24:37 LINUX RESTART (2 CPU) 08:25:01 AM CPU %user %nice %system %iowait %steal %idle 08:26:01 AM all 44.19 0.01 8.39 4.26 0.12 43.04 08:26:01 AM 0 32.62 0.00 7.16 3.75 0.12 56.36 08:26:01 AM 1 55.79 0.02 9.63 4.77 0.12 29.68 08:27:01 AM all 47.82 0.00 5.73 3.39 0.14 42.91 08:27:01 AM 0 35.42 0.00 5.43 4.23 0.13 54.79 08:27:01 AM 1 60.23 0.00 6.04 2.56 0.15 31.03 08:28:01 AM all 79.50 0.00 3.97 1.21 0.13 15.20 08:28:01 AM 0 78.56 0.00 4.58 1.78 0.13 14.94 08:28:01 AM 1 80.43 0.00 3.37 0.64 0.12 15.45 08:29:01 AM all 71.92 0.00 3.97 4.87 0.15 19.09 08:29:01 AM 0 75.76 0.00 4.54 6.64 0.15 12.90 08:29:01 AM 1 68.05 0.00 3.40 3.08 0.15 25.32 08:30:01 AM all 75.36 0.00 3.89 1.93 0.13 18.69 08:30:01 AM 0 75.56 0.00 4.80 2.39 0.12 17.13 08:30:01 AM 1 75.16 0.00 2.98 1.47 0.13 20.25 08:31:01 AM all 36.74 0.00 3.68 1.21 0.10 58.27 08:31:01 AM 0 18.03 0.00 2.94 0.90 0.10 78.02 08:31:01 AM 1 55.45 0.00 4.41 1.52 0.10 38.52 Average: all 59.23 0.00 4.94 2.81 0.13 32.89 Average: 0 52.62 0.00 4.91 3.28 0.13 39.07 Average: 1 65.85 0.00 4.97 2.34 0.13 26.71