---> uname -a: Linux prd-centos8-docker-8c-8g-43692.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 1057 26577 19 4255 30369 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:e5:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe55:e576/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:4c:7c:4b 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::42:11ff:fe4c:7c4b/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) 09/30/2024 _x86_64_ (8 CPU) 07:31:27 LINUX RESTART (8 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 123.54 13.45 110.10 3395.80 7822.31 07:34:01 AM 280.38 16.06 264.32 2092.29 16577.56 07:35:01 AM 117.41 14.39 103.02 1174.08 31009.05 07:36:01 AM 96.18 3.17 93.02 4588.07 25117.73 Average: 154.38 11.77 142.62 2812.46 20131.97 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 29397396 31200868 3258316 9.98 2688 2123796 2006192 5.95 173476 2644720 180412 07:34:01 AM 28172804 30379492 4482908 13.73 2688 2519396 2645300 7.85 255620 3741176 98024 07:35:01 AM 26112848 29153904 6542864 20.04 2688 3336732 5319820 15.78 477916 5507764 1664 07:36:01 AM 27263264 31145944 5392448 16.51 2688 4174604 1460616 4.33 885704 3954780 200 Average: 27736578 30470052 4919134 15.06 2688 3038632 2857982 8.48 448179 3962110 70075 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 124.59 102.60 1215.42 33.49 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 426.69 350.79 5306.48 47.54 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 9.16 9.16 1.02 1.02 0.00 0.00 0.00 0.00 07:35:01 AM eth0 1174.26 375.76 6446.28 38.03 0.00 0.00 0.00 0.00 07:35:01 AM docker0 3.45 4.38 0.54 0.51 0.00 0.00 0.00 0.00 07:35:01 AM veth6d3a647 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 07:36:01 AM eth0 221.31 178.06 2023.96 1074.51 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.75 0.83 0.10 0.09 0.00 0.00 0.00 0.00 Average: lo 2.85 2.85 0.31 0.31 0.00 0.00 0.00 0.00 Average: eth0 486.74 251.81 3748.21 298.37 0.00 0.00 0.00 0.00 Average: docker0 1.05 1.30 0.16 0.15 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) 09/30/2024 _x86_64_ (8 CPU) 07:31:27 LINUX RESTART (8 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 10.18 0.00 1.08 0.93 0.05 87.75 07:33:01 AM 0 5.39 0.00 0.63 0.15 0.05 93.78 07:33:01 AM 1 25.66 0.00 2.34 1.49 0.07 70.45 07:33:01 AM 2 24.57 0.00 2.44 1.24 0.08 71.67 07:33:01 AM 3 3.26 0.00 0.38 0.20 0.07 96.09 07:33:01 AM 4 7.13 0.00 1.05 0.85 0.05 90.92 07:33:01 AM 5 5.06 0.00 0.52 0.58 0.03 93.81 07:33:01 AM 6 3.32 0.00 0.48 1.07 0.03 95.09 07:33:01 AM 7 7.10 0.00 0.82 1.86 0.05 90.17 07:34:01 AM all 22.43 0.00 1.32 2.69 0.17 73.40 07:34:01 AM 0 30.33 0.00 1.63 2.24 0.10 65.69 07:34:01 AM 1 14.60 0.00 1.17 3.60 0.10 80.53 07:34:01 AM 2 18.98 0.00 1.24 1.66 0.10 78.02 07:34:01 AM 3 19.91 0.00 1.21 1.98 0.09 76.82 07:34:01 AM 4 26.86 0.00 0.96 1.08 0.62 70.48 07:34:01 AM 5 23.00 0.00 1.52 5.81 0.12 69.54 07:34:01 AM 6 31.31 0.00 1.22 3.24 0.12 64.11 07:34:01 AM 7 14.39 0.00 1.60 1.87 0.08 82.05 07:35:01 AM all 22.25 0.26 2.79 2.67 0.11 71.92 07:35:01 AM 0 18.18 0.08 2.27 2.10 0.10 77.27 07:35:01 AM 1 13.85 0.00 2.49 4.97 0.10 78.59 07:35:01 AM 2 23.16 1.89 3.51 1.42 0.12 69.90 07:35:01 AM 3 25.35 0.00 2.40 0.05 0.12 72.09 07:35:01 AM 4 24.38 0.00 3.04 4.18 0.14 68.26 07:35:01 AM 5 16.89 0.02 3.31 1.91 0.08 77.80 07:35:01 AM 6 29.82 0.07 2.60 0.17 0.08 67.27 07:35:01 AM 7 26.46 0.03 2.70 6.59 0.12 64.10 07:36:01 AM all 16.87 0.04 1.78 2.03 0.07 79.21 07:36:01 AM 0 23.19 0.30 2.01 3.26 0.08 71.16 07:36:01 AM 1 20.12 0.00 1.89 1.09 0.07 76.83 07:36:01 AM 2 16.11 0.03 1.98 5.26 0.05 76.57 07:36:01 AM 3 17.01 0.00 1.73 4.67 0.07 76.53 07:36:01 AM 4 18.49 0.00 1.96 0.71 0.07 78.77 07:36:01 AM 5 15.16 0.00 1.09 0.08 0.07 83.60 07:36:01 AM 6 18.40 0.00 1.89 0.07 0.07 79.58 07:36:01 AM 7 6.48 0.00 1.69 1.14 0.07 90.62 Average: all 17.92 0.08 1.74 2.08 0.10 78.09 Average: 0 19.24 0.10 1.63 1.94 0.08 77.01 Average: 1 18.57 0.00 1.97 2.78 0.08 76.60 Average: 2 20.70 0.48 2.29 2.39 0.09 74.05 Average: 3 16.34 0.00 1.43 1.72 0.08 80.42 Average: 4 19.18 0.00 1.75 1.70 0.22 77.15 Average: 5 15.01 0.00 1.61 2.10 0.08 81.21 Average: 6 20.69 0.02 1.55 1.14 0.08 76.54 Average: 7 13.58 0.01 1.70 2.86 0.08 81.78