---> uname -a: Linux prd-centos8-builder-4c-4g-10423.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 769 10884 19 4107 14650 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:18:2a:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe18:2a91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:24:32:ce:34 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 11:39:03 LINUX RESTART (4 CPU) 11:40:01 AM tps rtps wtps bread/s bwrtn/s 11:41:01 AM 84.06 13.64 70.42 2414.66 5679.10 11:42:01 AM 240.20 18.46 221.74 4008.13 10802.17 11:43:01 AM 102.20 2.20 100.00 239.67 10584.15 11:44:01 AM 87.47 1.50 85.97 221.26 45527.49 11:45:01 AM 29.31 0.52 28.80 75.05 4622.73 Average: 108.65 7.26 101.39 1391.75 15442.35 11:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 AM 13264500 15120400 2874932 17.81 2688 2070112 1088208 6.33 225676 2292084 163616 11:42:01 AM 11906196 14187160 4233236 26.23 2688 2485408 1939276 11.28 284300 3544640 220068 11:43:01 AM 11072124 13900768 5067308 31.40 2688 3028364 2030088 11.81 600372 4045808 461784 11:44:01 AM 8210016 12166880 7929416 49.13 2688 4151524 4051272 23.57 1161996 6321856 230132 11:45:01 AM 11200264 15054804 4939168 30.60 2688 4049508 1122792 6.53 1311036 3196360 24996 Average: 11130620 14086002 5008812 31.03 2688 3156983 2046327 11.91 716676 3880150 220119 11:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 102.32 77.32 926.11 16.14 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 310.96 247.92 3651.19 42.54 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 157.87 138.92 2109.39 20.03 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 899.57 899.57 900.56 900.56 0.00 0.00 0.00 0.00 11:44:01 AM eth0 30.32 29.81 281.39 5.97 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 678.97 678.97 686.54 686.54 0.00 0.00 0.00 0.00 11:45:01 AM eth0 17.41 16.60 17.17 7.68 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 315.64 315.64 317.35 317.35 0.00 0.00 0.00 0.00 Average: eth0 123.78 102.12 1397.14 18.48 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 11:39:03 LINUX RESTART (4 CPU) 11:40:01 AM CPU %user %nice %system %iowait %steal %idle 11:41:01 AM all 19.09 0.00 2.83 1.37 0.06 76.66 11:41:01 AM 0 15.43 0.00 3.53 1.32 0.07 79.65 11:41:01 AM 1 23.79 0.00 2.94 1.14 0.07 72.06 11:41:01 AM 2 33.54 0.00 3.78 2.24 0.07 60.37 11:41:01 AM 3 3.56 0.00 1.07 0.77 0.05 94.55 11:42:01 AM all 37.26 0.00 3.22 3.54 0.11 55.87 11:42:01 AM 0 48.45 0.00 3.81 3.16 0.13 44.46 11:42:01 AM 1 32.35 0.00 3.23 5.91 0.12 58.39 11:42:01 AM 2 35.94 0.00 3.51 2.94 0.10 57.50 11:42:01 AM 3 32.30 0.00 2.31 2.16 0.10 63.13 11:43:01 AM all 63.79 0.00 3.11 2.14 0.12 30.84 11:43:01 AM 0 63.02 0.00 1.92 1.12 0.10 33.85 11:43:01 AM 1 62.03 0.00 2.83 3.41 0.12 31.61 11:43:01 AM 2 63.74 0.00 4.01 2.50 0.13 29.62 11:43:01 AM 3 66.38 0.00 3.67 1.54 0.13 28.27 11:44:01 AM all 58.34 0.00 3.73 4.00 0.10 33.84 11:44:01 AM 0 55.34 0.00 2.57 1.38 0.12 40.59 11:44:01 AM 1 52.19 0.00 4.88 8.27 0.10 34.56 11:44:01 AM 2 55.73 0.00 1.97 1.66 0.08 40.56 11:44:01 AM 3 70.10 0.00 5.48 4.69 0.10 19.63 11:45:01 AM all 37.70 0.00 3.19 0.49 0.09 58.53 11:45:01 AM 0 38.55 0.00 5.08 0.15 0.08 56.13 11:45:01 AM 1 26.27 0.00 2.25 0.82 0.10 70.55 11:45:01 AM 2 53.24 0.00 3.28 0.84 0.10 42.54 11:45:01 AM 3 32.70 0.00 2.13 0.15 0.08 64.94 Average: all 43.21 0.00 3.21 2.31 0.10 51.17 Average: 0 44.13 0.00 3.38 1.43 0.10 50.96 Average: 1 39.32 0.00 3.23 3.91 0.10 53.45 Average: 2 48.42 0.00 3.31 2.04 0.10 46.14 Average: 3 40.97 0.00 2.93 1.86 0.09 54.14