---> uname -a: Linux prd-centos8-docker-8c-8g-10775.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: 2799.996 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): 0-7 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 997 28272 19 2620 30448 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:4d:1e:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.197/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe4d:1e23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:e4:0a:6e 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/04/2024 _x86_64_ (8 CPU) 10:19:15 LINUX RESTART (8 CPU) 10:20:00 AM tps rtps wtps bread/s bwrtn/s 10:20:01 AM 75.00 0.00 75.00 0.00 89094.44 10:21:01 AM 62.51 21.09 41.42 5438.47 21952.68 10:22:01 AM 123.61 7.52 116.10 1381.10 9246.21 10:23:01 AM 241.63 19.63 222.00 3963.34 10355.54 10:24:01 AM 42.30 1.23 41.07 340.29 7969.56 Average: 117.25 12.29 104.96 2764.23 12838.63 10:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 AM 30585112 31814108 2070600 6.34 2688 1570020 728904 2.23 76428 1631168 613548 10:21:01 AM 29858996 31300904 2796716 8.56 2688 1778108 1471932 4.37 142536 2271812 78524 10:22:01 AM 29514920 31275648 3140792 9.62 2688 2080156 1402536 4.16 173132 2519152 126760 10:23:01 AM 27753672 29955392 4902040 15.01 2688 2515300 2630728 7.81 271076 4146904 204508 10:24:01 AM 28929644 31154984 3726068 11.41 2688 2536372 1491788 4.43 471852 2769084 26168 Average: 29328469 31100207 3327243 10.19 2688 2095991 1545178 4.58 227005 2667624 209902 10:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 15.28 9.03 3.51 2.22 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 321.63 227.86 945.53 62.00 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 74.07 49.26 1058.10 21.94 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 353.62 307.90 4947.93 45.90 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 2.07 2.07 0.31 0.31 0.00 0.00 0.00 0.00 10:24:01 AM eth0 33.44 24.41 21.36 13.16 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.08 0.08 0.00 0.00 0.00 0.00 Average: eth0 194.61 151.50 1732.75 35.55 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/04/2024 _x86_64_ (8 CPU) 10:19:15 LINUX RESTART (8 CPU) 10:20:00 AM CPU %user %nice %system %iowait %steal %idle 10:20:01 AM all 0.26 0.00 0.61 24.78 0.00 74.35 10:20:01 AM 0 0.00 0.00 0.69 99.31 0.00 0.00 10:20:01 AM 1 0.69 0.00 1.38 97.93 0.00 0.00 10:20:01 AM 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 AM 3 0.70 0.00 0.70 0.00 0.00 98.60 10:20:01 AM 4 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 AM 5 0.00 0.00 0.69 0.00 0.00 99.31 10:20:01 AM 6 0.00 0.00 0.69 0.00 0.00 99.31 10:20:01 AM 7 0.69 0.00 0.69 0.00 0.00 98.61 10:21:01 AM all 6.62 0.00 1.23 12.30 0.06 79.79 10:21:01 AM 0 6.16 0.00 1.61 15.25 0.07 76.91 10:21:01 AM 1 6.03 0.00 1.27 22.97 0.07 69.66 10:21:01 AM 2 4.31 0.00 1.18 5.68 0.05 88.78 10:21:01 AM 3 8.89 0.00 1.80 2.18 0.05 87.08 10:21:01 AM 4 6.72 0.00 0.87 1.35 0.07 90.99 10:21:01 AM 5 4.54 0.00 0.94 16.43 0.05 78.03 10:21:01 AM 6 6.91 0.00 0.87 12.35 0.08 79.79 10:21:01 AM 7 9.39 0.00 1.31 22.25 0.05 67.00 10:22:01 AM all 9.98 0.00 0.95 1.05 0.05 87.97 10:22:01 AM 0 4.32 0.00 0.45 0.37 0.05 94.81 10:22:01 AM 1 26.93 0.00 2.28 1.39 0.07 69.34 10:22:01 AM 2 7.62 0.00 0.82 1.07 0.07 90.42 10:22:01 AM 3 11.91 0.00 1.10 1.22 0.05 85.72 10:22:01 AM 4 3.69 0.00 0.33 0.42 0.03 95.52 10:22:01 AM 5 13.31 0.00 0.92 1.04 0.03 84.70 10:22:01 AM 6 4.10 0.00 0.70 1.37 0.03 93.79 10:22:01 AM 7 7.95 0.00 1.02 1.50 0.08 89.44 10:23:01 AM all 26.67 0.00 1.24 2.73 0.09 69.27 10:23:01 AM 0 28.12 0.00 1.06 0.77 0.08 69.96 10:23:01 AM 1 26.12 0.00 1.66 2.96 0.10 69.17 10:23:01 AM 2 33.66 0.00 1.21 1.92 0.12 63.09 10:23:01 AM 3 26.25 0.00 1.16 2.28 0.08 70.23 10:23:01 AM 4 18.83 0.00 0.95 1.27 0.10 78.84 10:23:01 AM 5 23.46 0.00 0.96 2.74 0.08 72.75 10:23:01 AM 6 31.94 0.00 2.00 5.89 0.10 60.07 10:23:01 AM 7 24.97 0.00 0.89 4.02 0.07 70.05 10:24:01 AM all 16.92 0.00 0.71 0.92 0.06 81.39 10:24:01 AM 0 19.30 0.00 0.79 0.72 0.12 79.08 10:24:01 AM 1 16.68 0.00 0.42 0.05 0.07 82.79 10:24:01 AM 2 15.75 0.00 0.68 2.66 0.07 80.85 10:24:01 AM 3 20.91 0.00 0.58 0.27 0.07 78.17 10:24:01 AM 4 21.09 0.00 1.29 0.18 0.07 77.38 10:24:01 AM 5 12.90 0.00 0.67 0.13 0.05 86.25 10:24:01 AM 6 10.14 0.00 0.47 0.00 0.03 89.36 10:24:01 AM 7 18.70 0.00 0.79 3.31 0.05 77.15 Average: all 14.95 0.00 1.03 4.37 0.07 79.59 Average: 0 14.38 0.00 0.97 4.83 0.08 79.73 Average: 1 18.81 0.00 1.41 7.40 0.08 72.31 Average: 2 15.23 0.00 0.97 2.81 0.08 80.91 Average: 3 16.88 0.00 1.16 1.48 0.06 80.42 Average: 4 12.50 0.00 0.86 0.80 0.07 85.77 Average: 5 13.45 0.00 0.87 5.05 0.05 80.57 Average: 6 13.16 0.00 1.01 4.87 0.06 80.90 Average: 7 15.17 0.00 1.00 7.71 0.06 76.07