---> uname -a: Linux prd-centos8-builder-2c-2g-2642.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 697 3865 19 3134 6682 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:66:8d:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe66:8d76/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:1f:a7:72 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) 10:06:42 LINUX RESTART (2 CPU) 10:07:01 AM tps rtps wtps bread/s bwrtn/s 10:08:01 AM 210.44 86.57 123.87 13890.65 40567.75 10:09:01 AM 116.83 6.83 110.00 1273.65 9343.96 10:10:01 AM 98.80 2.15 96.65 242.19 10957.83 10:11:01 AM 96.15 0.37 95.79 58.10 17267.28 Average: 130.56 23.98 106.58 3866.52 19535.41 10:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 AM 5305484 6996852 2576944 32.69 2688 1882976 969180 10.85 197536 2087972 85340 10:09:01 AM 5003416 6981224 2879012 36.52 2688 2154380 942480 10.55 225000 2302096 115280 10:10:01 AM 4401532 6902284 3480896 44.16 2688 2662240 1107120 12.40 253048 2819792 348420 10:11:01 AM 4040508 6888372 3841920 48.74 2688 2980088 1067584 11.95 298568 3063132 200868 Average: 4687735 6942183 3194693 40.53 2688 2419921 1021591 11.44 243538 2568248 187477 10:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 278.41 170.45 1239.87 60.57 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 58.69 43.54 586.15 6.54 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 102.52 64.28 1320.15 9.09 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 36.62 33.75 251.26 5.19 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 119.06 78.01 849.36 20.35 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) 10:06:42 LINUX RESTART (2 CPU) 10:07:01 AM CPU %user %nice %system %iowait %steal %idle 10:08:01 AM all 40.33 0.03 9.04 8.78 0.11 41.71 10:08:01 AM 0 34.73 0.02 7.97 7.22 0.10 49.96 10:08:01 AM 1 46.00 0.03 10.11 10.35 0.12 33.38 10:09:01 AM all 36.44 0.00 5.67 4.45 0.11 53.33 10:09:01 AM 0 26.20 0.00 4.71 3.55 0.10 65.44 10:09:01 AM 1 46.70 0.00 6.62 5.36 0.12 41.21 10:10:01 AM all 50.31 0.00 8.59 5.37 0.14 35.59 10:10:01 AM 0 41.17 0.00 7.74 5.97 0.13 44.99 10:10:01 AM 1 59.50 0.00 9.44 4.77 0.15 26.13 10:11:01 AM all 42.63 0.00 6.03 12.56 0.10 38.68 10:11:01 AM 0 32.98 0.00 5.04 11.40 0.10 50.49 10:11:01 AM 1 52.31 0.00 7.03 13.72 0.10 26.84 Average: all 42.43 0.01 7.32 7.78 0.12 42.35 Average: 0 33.76 0.00 6.36 7.03 0.11 52.74 Average: 1 51.14 0.01 8.29 8.54 0.12 31.90