---> uname -a: Linux prd-centos8-docker-8c-8g-34481.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1043 28055 19 2791 30398 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:4e:35:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.34/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe4e:3599/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:48:9b:1e 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::42:76ff:fe48:9b1e/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) 08/29/2024 _x86_64_ (8 CPU) 09:41:17 LINUX RESTART (8 CPU) 09:42:01 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 241.59 20.78 220.81 4315.89 11095.60 09:44:01 AM 297.83 4.75 293.08 1171.00 12829.33 09:45:01 AM 99.92 14.18 85.74 941.55 9665.56 09:46:01 AM 17.40 0.30 17.10 20.53 266.72 Average: 164.18 10.00 154.18 1612.33 8464.46 09:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 28849616 30768648 3806096 11.66 2688 2236952 1771036 5.25 187128 3160144 167360 09:44:01 AM 27949336 30186068 4706376 14.41 2688 2548424 2183564 6.48 405280 3810124 138668 09:45:01 AM 26774600 29165748 5881112 18.01 2688 2698836 3235448 9.60 560904 4809420 28 09:46:01 AM 26249324 28642296 6406388 19.62 2688 2699872 3551828 10.54 572152 5318944 184 Average: 27455719 29690690 5199993 15.92 2688 2546021 2685469 7.97 431366 4274658 76560 09:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 220.71 184.46 2355.59 30.61 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 355.29 300.37 4315.99 40.74 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:45:01 AM eth0 165.44 140.32 1832.78 16.58 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 1137.69 1137.69 423.71 423.71 0.00 0.00 0.00 0.00 09:46:01 AM eth0 3.05 3.22 0.67 1.46 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 284.60 284.60 105.94 105.94 0.00 0.00 0.00 0.00 Average: eth0 186.12 157.09 2126.25 22.35 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 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) 08/29/2024 _x86_64_ (8 CPU) 09:41:17 LINUX RESTART (8 CPU) 09:42:01 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 13.58 0.00 1.31 1.34 0.06 83.71 09:43:01 AM 0 7.78 0.00 0.60 0.25 0.07 91.30 09:43:01 AM 1 18.72 0.00 2.21 1.84 0.08 77.15 09:43:01 AM 2 12.72 0.00 1.09 2.02 0.07 84.10 09:43:01 AM 3 16.09 0.00 1.10 1.05 0.05 81.71 09:43:01 AM 4 10.38 0.00 1.37 1.46 0.07 86.73 09:43:01 AM 5 9.78 0.00 0.94 1.05 0.03 88.20 09:43:01 AM 6 17.28 0.00 2.05 2.40 0.05 78.21 09:43:01 AM 7 15.90 0.00 1.13 0.62 0.05 82.30 09:44:01 AM all 24.87 0.00 1.34 1.97 0.09 71.73 09:44:01 AM 0 29.11 0.00 0.72 0.40 0.08 69.69 09:44:01 AM 1 18.03 0.00 1.52 3.23 0.08 77.13 09:44:01 AM 2 32.49 0.00 1.56 1.27 0.10 64.58 09:44:01 AM 3 16.23 0.00 1.86 5.44 0.10 76.36 09:44:01 AM 4 25.99 0.00 1.14 0.85 0.07 71.95 09:44:01 AM 5 22.29 0.00 1.54 2.48 0.10 73.59 09:44:01 AM 6 28.96 0.00 1.34 0.28 0.08 69.33 09:44:01 AM 7 25.86 0.00 1.05 1.79 0.08 71.21 09:45:01 AM all 10.60 0.31 0.65 1.04 0.05 87.35 09:45:01 AM 0 3.16 0.02 0.47 1.05 0.05 95.26 09:45:01 AM 1 10.01 0.15 0.92 0.87 0.05 88.01 09:45:01 AM 2 4.88 0.23 0.67 1.07 0.05 93.10 09:45:01 AM 3 17.12 0.00 0.93 0.48 0.05 81.41 09:45:01 AM 4 11.52 0.00 0.38 1.39 0.05 86.66 09:45:01 AM 5 13.60 2.02 0.75 0.85 0.05 82.72 09:45:01 AM 6 12.59 0.00 0.57 1.57 0.08 85.19 09:45:01 AM 7 11.93 0.03 0.52 1.03 0.03 86.45 09:46:01 AM all 25.56 0.00 2.58 0.02 0.07 71.77 09:46:01 AM 0 27.97 0.00 1.72 0.00 0.08 70.23 09:46:01 AM 1 23.38 0.00 3.41 0.08 0.07 73.07 09:46:01 AM 2 32.88 0.00 1.54 0.00 0.07 65.52 09:46:01 AM 3 24.83 0.00 2.89 0.00 0.07 72.21 09:46:01 AM 4 19.80 0.00 3.31 0.03 0.08 76.77 09:46:01 AM 5 32.92 0.00 1.07 0.00 0.07 65.95 09:46:01 AM 6 24.14 0.00 3.41 0.02 0.07 72.37 09:46:01 AM 7 18.50 0.00 3.29 0.02 0.05 78.14 Average: all 18.64 0.08 1.47 1.09 0.07 78.65 Average: 0 17.00 0.00 0.88 0.43 0.07 81.62 Average: 1 17.52 0.04 2.01 1.51 0.07 78.85 Average: 2 20.73 0.06 1.21 1.09 0.07 76.84 Average: 3 18.56 0.00 1.69 1.74 0.07 77.93 Average: 4 16.92 0.00 1.55 0.93 0.07 80.53 Average: 5 19.64 0.51 1.07 1.10 0.06 77.62 Average: 6 20.73 0.00 1.84 1.07 0.07 76.29 Average: 7 18.04 0.01 1.50 0.87 0.05 79.53