---> uname -a: Linux prd-centos8-builder-2c-8g-2366.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 647 4446 19 2603 6740 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:ab:6c:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:feab:6c33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:a0:ff:17 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) 03/20/2024 _x86_64_ (2 CPU) 00:28:28 LINUX RESTART (2 CPU) 12:29:01 AM tps rtps wtps bread/s bwrtn/s 12:30:01 AM 49.84 19.22 30.62 4891.55 26272.48 12:31:01 AM 77.88 13.41 64.47 2407.86 7636.18 12:32:02 AM 105.77 2.70 103.07 1503.08 8767.42 12:33:01 AM 102.39 12.02 90.36 1629.53 4573.94 12:34:01 AM 142.80 0.28 142.52 48.77 5074.80 Average: 95.71 9.52 86.19 2097.66 10484.20 12:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 AM 5488440 7088980 2393996 30.37 2688 1797780 937396 10.50 189212 1933712 25588 12:31:01 AM 5016224 6925076 2866212 36.36 2688 2095376 1051512 11.77 293740 2258472 60392 12:32:02 AM 4869104 7023484 3013332 38.23 2688 2324788 915728 10.25 295220 2349372 90400 12:33:01 AM 4014456 6328364 3867980 49.07 2688 2481572 1607712 18.00 343028 3142888 96940 12:34:01 AM 4543348 6890620 3339088 42.36 2688 2509652 995528 11.15 508040 2429360 29268 Average: 4786314 6851305 3096122 39.28 2688 2241834 1101575 12.33 325848 2422761 60518 12:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 302.37 188.09 1536.22 56.99 0.00 0.00 0.00 0.00 12:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 178.94 132.28 1591.80 12.15 0.00 0.00 0.00 0.00 12:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:02 AM eth0 39.13 32.46 267.04 8.07 0.00 0.00 0.00 0.00 12:32:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 235.21 213.34 1700.22 54.96 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 156.81 170.17 237.76 55.59 0.00 0.00 0.00 0.00 12:34:01 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 182.33 147.06 1064.56 37.50 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) 03/20/2024 _x86_64_ (2 CPU) 00:28:28 LINUX RESTART (2 CPU) 12:29:01 AM CPU %user %nice %system %iowait %steal %idle 12:30:01 AM all 17.63 0.00 4.66 16.74 0.08 60.89 12:30:01 AM 0 17.83 0.00 4.26 18.57 0.08 59.24 12:30:01 AM 1 17.43 0.00 5.05 14.90 0.08 62.53 12:31:01 AM all 26.72 0.00 4.98 6.33 0.13 61.83 12:31:01 AM 0 24.04 0.00 4.97 7.32 0.12 63.56 12:31:01 AM 1 29.40 0.00 4.99 5.35 0.15 60.10 12:32:02 AM all 37.76 0.00 14.35 2.97 0.12 44.80 12:32:02 AM 0 41.95 0.00 14.92 2.47 0.13 40.52 12:32:02 AM 1 33.58 0.00 13.78 3.46 0.12 49.07 12:33:01 AM all 38.79 0.00 14.50 2.12 0.11 44.48 12:33:01 AM 0 40.50 0.00 14.84 1.73 0.10 42.83 12:33:01 AM 1 37.07 0.00 14.17 2.50 0.12 46.14 12:34:01 AM all 42.19 0.00 4.39 4.47 0.15 48.80 12:34:01 AM 0 34.54 0.00 4.55 4.55 0.17 56.18 12:34:01 AM 1 49.83 0.00 4.23 4.38 0.13 41.42 Average: all 32.63 0.00 8.57 6.52 0.12 52.16 Average: 0 31.78 0.00 8.70 6.93 0.12 52.47 Average: 1 33.48 0.00 8.44 6.12 0.12 51.84