---> uname -a: Linux prd-centos8-docker-8c-8g-38724.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1070 25131 19 5688 30346 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:3d:77:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe3d:778b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:f2:af:af 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::42:7eff:fef2:afaf/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) 09/15/2024 _x86_64_ (8 CPU) 06:19:23 LINUX RESTART (8 CPU) 06:20:01 AM tps rtps wtps bread/s bwrtn/s 06:21:01 AM 187.55 22.89 164.66 8681.11 9493.65 06:22:01 AM 357.50 13.25 344.25 8043.99 54774.64 06:23:01 AM 245.83 6.11 239.71 467.70 79795.00 06:24:01 AM 42.10 0.35 41.75 50.78 11278.92 Average: 208.25 10.65 197.60 4310.73 38837.26 06:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:01 AM 29152864 31146108 3502848 10.73 2688 2312364 1565820 4.65 294784 2755728 119396 06:22:01 AM 27208844 30500716 5446868 16.68 2688 3592684 2040964 6.06 648796 4270356 84428 06:23:01 AM 24361488 29389692 8294224 25.40 2688 5307088 4099280 12.16 1024472 6658000 300 06:24:01 AM 25736540 31075940 6919172 21.19 2688 5620368 1538156 4.56 1397684 4923556 13596 Average: 26614934 30528114 6040778 18.50 2688 4208126 2311055 6.86 841434 4651910 54430 06:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 154.15 128.47 1303.17 44.24 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 604.17 537.30 5977.13 2285.73 0.00 0.00 0.00 0.00 06:22:01 AM docker0 1.48 3.75 0.09 45.23 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 326.05 272.81 5405.43 1049.87 0.00 0.00 0.00 0.00 06:23:01 AM docker0 2.27 4.55 0.14 84.87 0.00 0.00 0.00 0.00 06:23:01 AM br-2416a618e8fe 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:23:01 AM vethc4a2fa7 0.25 0.45 0.02 0.04 0.00 0.00 0.00 0.00 06:23:01 AM veth9081048 0.25 0.42 0.02 0.03 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 491.24 410.96 88.35 2791.99 0.00 0.00 0.00 0.00 06:24:01 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 393.90 337.39 3193.61 1542.94 0.00 0.00 0.00 0.00 Average: docker0 0.94 2.07 0.06 32.53 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) 09/15/2024 _x86_64_ (8 CPU) 06:19:23 LINUX RESTART (8 CPU) 06:20:01 AM CPU %user %nice %system %iowait %steal %idle 06:21:01 AM all 13.08 0.00 1.37 1.08 0.07 84.41 06:21:01 AM 0 3.24 0.00 0.80 1.52 0.10 94.34 06:21:01 AM 1 21.00 0.00 2.64 1.50 0.08 74.77 06:21:01 AM 2 18.96 0.00 2.06 1.81 0.07 77.11 06:21:01 AM 3 22.21 0.00 1.54 1.05 0.05 75.15 06:21:01 AM 4 9.65 0.00 1.03 0.85 0.05 88.42 06:21:01 AM 5 14.69 0.00 1.22 0.30 0.03 83.76 06:21:01 AM 6 8.97 0.00 0.95 0.75 0.08 89.24 06:21:01 AM 7 5.93 0.00 0.69 0.89 0.07 92.43 06:22:01 AM all 17.55 0.00 2.81 3.18 0.07 76.38 06:22:01 AM 0 9.92 0.00 2.43 1.63 0.08 85.93 06:22:01 AM 1 18.31 0.00 4.06 6.82 0.07 70.75 06:22:01 AM 2 11.22 0.00 2.59 2.59 0.07 83.53 06:22:01 AM 3 19.86 0.00 3.67 3.16 0.07 73.25 06:22:01 AM 4 20.07 0.00 1.83 2.05 0.07 75.98 06:22:01 AM 5 14.87 0.00 2.92 1.93 0.08 80.18 06:22:01 AM 6 20.02 0.00 2.27 3.68 0.07 73.97 06:22:01 AM 7 26.13 0.00 2.75 3.61 0.07 67.45 06:23:01 AM all 15.14 0.00 3.65 2.99 0.07 78.15 06:23:01 AM 0 15.43 0.00 2.72 0.17 0.10 81.58 06:23:01 AM 1 20.16 0.00 3.10 3.90 0.08 72.75 06:23:01 AM 2 16.21 0.00 4.44 4.07 0.07 75.21 06:23:01 AM 3 13.80 0.00 3.65 3.67 0.08 78.80 06:23:01 AM 4 8.11 0.00 2.81 2.37 0.07 86.64 06:23:01 AM 5 16.29 0.00 3.58 1.38 0.07 78.68 06:23:01 AM 6 14.79 0.00 5.19 4.03 0.05 75.94 06:23:01 AM 7 16.34 0.00 3.67 4.36 0.07 75.56 06:24:01 AM all 13.13 0.00 1.35 0.54 0.07 84.91 06:24:01 AM 0 8.42 0.00 1.07 0.35 0.08 90.07 06:24:01 AM 1 12.68 0.00 1.47 0.13 0.07 85.65 06:24:01 AM 2 9.01 0.00 1.59 1.99 0.05 87.36 06:24:01 AM 3 13.09 0.00 1.47 0.33 0.05 85.05 06:24:01 AM 4 6.33 0.00 1.07 1.11 0.08 91.41 06:24:01 AM 5 24.92 0.00 1.54 0.30 0.08 73.15 06:24:01 AM 6 12.36 0.00 0.92 0.02 0.07 86.64 06:24:01 AM 7 18.29 0.00 1.67 0.07 0.07 79.90 Average: all 14.72 0.00 2.29 1.95 0.07 80.97 Average: 0 9.24 0.00 1.75 0.92 0.09 88.00 Average: 1 18.04 0.00 2.81 3.08 0.08 75.99 Average: 2 13.85 0.00 2.67 2.61 0.06 80.81 Average: 3 17.24 0.00 2.58 2.05 0.06 78.07 Average: 4 11.04 0.00 1.68 1.59 0.07 85.62 Average: 5 17.69 0.00 2.32 0.98 0.07 78.95 Average: 6 14.03 0.00 2.33 2.11 0.07 81.47 Average: 7 16.67 0.00 2.19 2.22 0.07 78.85