---> uname -a: Linux prd-centos8-docker-8c-8g-35970.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1087 26552 19 4251 30339 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:55:9b:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.135/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe55:9b23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:04:09:e6 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 inet6 fe80::42:30ff:fe04:9e6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 09/04/2024 _x86_64_ (8 CPU) 07:30:26 LINUX RESTART (8 CPU) 07:31:01 AM tps rtps wtps bread/s bwrtn/s 07:32:01 AM 123.16 6.90 116.26 1278.19 7926.88 07:33:01 AM 249.02 22.24 226.77 4203.00 7593.69 07:34:01 AM 140.59 14.56 126.03 1178.01 38128.88 07:35:01 AM 92.25 2.95 89.30 4549.15 20727.56 Average: 151.26 11.66 139.59 2802.02 18596.32 07:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 AM 29505552 31228672 3150160 9.65 2688 2045248 1448368 4.30 170680 2536936 114160 07:33:01 AM 27846944 30030876 4808768 14.73 2688 2497188 2515704 7.46 221504 4106740 291464 07:34:01 AM 26349596 29385184 6306116 19.31 2688 3332176 3145076 9.33 466708 5290404 32 07:35:01 AM 27233500 31110844 5422212 16.60 2688 4169180 1497352 4.44 881460 3988292 123276 Average: 27733898 30438894 4921814 15.07 2688 3010948 2151625 6.38 435088 3980593 132233 07:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 54.76 40.21 856.52 7.47 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 476.11 387.00 5239.47 77.47 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 3.63 3.63 0.42 0.42 0.00 0.00 0.00 0.00 07:34:01 AM eth0 947.37 428.51 6705.53 37.30 0.00 0.00 0.00 0.00 07:34:01 AM docker0 1.53 1.97 0.22 0.22 0.00 0.00 0.00 0.00 07:35:01 AM lo 8.33 8.33 0.88 0.88 0.00 0.00 0.00 0.00 07:35:01 AM eth0 228.24 191.72 2037.89 1110.27 0.00 0.00 0.00 0.00 07:35:01 AM docker0 2.85 3.47 0.44 0.40 0.00 0.00 0.00 0.00 Average: lo 2.99 2.99 0.32 0.32 0.00 0.00 0.00 0.00 Average: eth0 426.68 261.89 3710.22 308.12 0.00 0.00 0.00 0.00 Average: docker0 1.10 1.36 0.17 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 09/04/2024 _x86_64_ (8 CPU) 07:30:26 LINUX RESTART (8 CPU) 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 7.71 0.00 0.83 3.55 0.05 87.86 07:32:01 AM 0 3.50 0.00 0.65 1.94 0.08 93.83 07:32:01 AM 1 11.30 0.00 1.16 7.73 0.05 79.76 07:32:01 AM 2 14.42 0.00 1.05 3.51 0.08 80.93 07:32:01 AM 3 6.22 0.00 0.85 8.42 0.05 84.46 07:32:01 AM 4 7.46 0.00 0.72 1.39 0.03 90.40 07:32:01 AM 5 4.01 0.00 0.57 2.37 0.05 93.00 07:32:01 AM 6 6.03 0.00 0.79 0.94 0.02 92.23 07:32:01 AM 7 8.79 0.00 0.84 2.09 0.02 88.27 07:33:01 AM all 19.81 0.00 1.28 4.18 0.10 74.63 07:33:01 AM 0 18.26 0.00 1.05 6.12 0.20 74.37 07:33:01 AM 1 19.90 0.00 1.43 5.45 0.10 73.12 07:33:01 AM 2 19.36 0.00 1.35 4.78 0.08 74.42 07:33:01 AM 3 22.99 0.00 1.16 0.72 0.07 75.07 07:33:01 AM 4 24.44 0.00 1.51 5.40 0.08 68.57 07:33:01 AM 5 18.70 0.00 0.90 0.45 0.10 79.84 07:33:01 AM 6 11.60 0.00 0.92 2.28 0.07 85.14 07:33:01 AM 7 23.22 0.00 1.93 8.24 0.08 66.53 07:34:01 AM all 23.42 0.25 2.50 4.00 0.09 69.75 07:34:01 AM 0 20.80 1.90 2.29 2.27 0.08 72.66 07:34:01 AM 1 28.04 0.00 2.64 8.72 0.09 60.52 07:34:01 AM 2 23.87 0.03 2.33 2.77 0.08 70.90 07:34:01 AM 3 19.07 0.00 3.08 8.89 0.08 68.88 07:34:01 AM 4 15.84 0.00 2.54 4.52 0.08 77.00 07:34:01 AM 5 29.47 0.03 2.48 2.04 0.08 65.88 07:34:01 AM 6 20.30 0.00 1.91 1.27 0.08 76.44 07:34:01 AM 7 29.95 0.02 2.70 1.54 0.12 65.67 07:35:01 AM all 18.30 0.06 2.20 1.66 0.08 77.70 07:35:01 AM 0 18.75 0.00 2.29 2.68 0.08 76.20 07:35:01 AM 1 22.56 0.07 2.32 1.45 0.07 73.53 07:35:01 AM 2 14.22 0.10 2.99 2.16 0.10 80.43 07:35:01 AM 3 21.02 0.00 1.88 1.02 0.08 75.99 07:35:01 AM 4 13.60 0.02 1.54 2.61 0.08 82.14 07:35:01 AM 5 31.62 0.00 2.33 2.08 0.07 63.90 07:35:01 AM 6 10.89 0.30 2.13 0.79 0.07 85.82 07:35:01 AM 7 13.78 0.03 2.09 0.45 0.08 83.56 Average: all 17.29 0.08 1.70 3.34 0.08 77.51 Average: 0 15.31 0.47 1.57 3.25 0.11 79.28 Average: 1 20.42 0.02 1.88 5.83 0.08 71.77 Average: 2 17.96 0.03 1.93 3.31 0.09 76.68 Average: 3 17.31 0.00 1.74 4.76 0.07 76.12 Average: 4 15.33 0.00 1.57 3.48 0.07 79.55 Average: 5 20.92 0.01 1.57 1.74 0.08 75.69 Average: 6 12.19 0.08 1.44 1.32 0.06 84.93 Average: 7 18.91 0.01 1.89 3.08 0.08 76.04