---> uname -a: Linux prd-centos8-docker-8c-8g-12671.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: 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): 0-7 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 1003 27374 19 3512 30436 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:1f:f1:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe1f:f12b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:76:07:4c 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) 03/12/2024 _x86_64_ (8 CPU) 11:02:24 LINUX RESTART (8 CPU) 11:03:01 AM tps rtps wtps bread/s bwrtn/s 11:04:01 AM 93.50 9.12 84.39 1580.27 6271.74 11:05:01 AM 230.79 3.18 227.61 479.44 10539.15 11:06:01 AM 177.77 3.05 174.72 146.38 37610.48 11:07:01 AM 63.17 0.62 62.56 60.52 9892.33 Average: 141.31 3.99 137.32 566.65 16078.20 11:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 AM 29584748 31268584 3070964 9.40 2688 2008768 1435556 4.26 166104 2480728 158004 11:05:01 AM 27606168 30458032 5049544 15.46 2688 3163860 2247172 6.67 200844 4364584 1060476 11:06:01 AM 28010144 31127660 4645568 14.23 2688 3422904 1480896 4.39 290588 3847920 236576 11:07:01 AM 27990620 31126168 4665092 14.29 2688 3440672 1471224 4.37 465016 3695864 88 Average: 28297920 30995111 4357792 13.34 2688 3009051 1658712 4.92 280638 3597274 363786 11:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 61.59 42.43 883.86 8.12 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 510.13 367.28 8834.51 78.60 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 109.48 113.26 653.76 27.06 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 202.57 172.42 249.64 1169.54 0.00 0.00 0.00 0.00 11:07:01 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 220.95 173.86 2655.70 320.82 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) 03/12/2024 _x86_64_ (8 CPU) 11:02:24 LINUX RESTART (8 CPU) 11:03:01 AM CPU %user %nice %system %iowait %steal %idle 11:04:01 AM all 9.91 0.00 0.90 1.39 0.05 87.75 11:04:01 AM 0 0.45 0.00 0.20 0.00 0.08 99.26 11:04:01 AM 1 12.07 0.00 0.87 0.80 0.03 86.23 11:04:01 AM 2 37.48 0.00 2.64 2.80 0.07 57.01 11:04:01 AM 3 0.95 0.00 0.52 4.46 0.03 94.04 11:04:01 AM 4 1.07 0.00 0.15 0.12 0.07 98.59 11:04:01 AM 5 11.95 0.00 1.07 1.92 0.03 85.04 11:04:01 AM 6 8.51 0.00 1.05 0.62 0.03 89.79 11:04:01 AM 7 6.79 0.00 0.72 0.37 0.02 92.11 11:05:01 AM all 13.27 0.00 1.29 2.09 0.08 83.28 11:05:01 AM 0 15.16 0.00 1.19 1.71 0.07 81.88 11:05:01 AM 1 18.42 0.00 1.44 1.29 0.10 78.76 11:05:01 AM 2 10.53 0.00 1.82 3.05 0.07 84.54 11:05:01 AM 3 13.92 0.00 1.61 3.98 0.07 80.43 11:05:01 AM 4 9.98 0.00 1.37 1.29 0.08 87.27 11:05:01 AM 5 15.07 0.00 1.09 1.55 0.08 82.20 11:05:01 AM 6 15.05 0.00 0.82 1.09 0.08 82.96 11:05:01 AM 7 7.99 0.00 0.95 2.79 0.07 88.19 11:06:01 AM all 9.24 0.00 0.98 5.10 0.05 84.63 11:06:01 AM 0 5.76 0.00 0.70 0.80 0.07 92.67 11:06:01 AM 1 8.72 0.00 1.29 12.25 0.05 77.69 11:06:01 AM 2 9.65 0.00 1.00 4.93 0.05 84.37 11:06:01 AM 3 21.14 0.00 1.15 10.15 0.07 67.49 11:06:01 AM 4 6.27 0.00 1.39 5.75 0.05 86.55 11:06:01 AM 5 9.44 0.00 0.68 2.25 0.03 87.59 11:06:01 AM 6 3.19 0.00 0.65 1.27 0.05 94.83 11:06:01 AM 7 9.76 0.00 0.94 3.41 0.05 85.85 11:07:01 AM all 8.94 0.00 0.81 1.12 0.04 89.09 11:07:01 AM 0 6.88 0.00 0.75 0.08 0.05 92.24 11:07:01 AM 1 14.57 0.00 0.95 1.39 0.05 83.04 11:07:01 AM 2 10.16 0.00 1.07 1.47 0.05 87.25 11:07:01 AM 3 25.25 0.00 1.07 0.62 0.05 73.02 11:07:01 AM 4 2.81 0.00 0.75 0.95 0.05 95.44 11:07:01 AM 5 9.78 0.00 0.70 1.42 0.03 88.07 11:07:01 AM 6 0.84 0.00 0.65 3.00 0.03 95.48 11:07:01 AM 7 1.24 0.00 0.52 0.00 0.03 98.21 Average: all 10.34 0.00 0.99 2.42 0.05 86.19 Average: 0 7.06 0.00 0.71 0.65 0.07 91.52 Average: 1 13.44 0.00 1.14 3.93 0.06 81.43 Average: 2 16.96 0.00 1.63 3.06 0.06 78.28 Average: 3 15.32 0.00 1.09 4.80 0.05 78.74 Average: 4 5.03 0.00 0.92 2.03 0.06 91.96 Average: 5 11.56 0.00 0.88 1.79 0.05 85.73 Average: 6 6.90 0.00 0.79 1.49 0.05 90.76 Average: 7 6.44 0.00 0.78 1.64 0.04 91.09