---> uname -a: Linux prd-centos8-docker-8c-8g-17527.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 1045 27293 19 3551 30387 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:da:36:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.123/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:feda:360e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:95:57:c6 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::42:64ff:fe95:57c6/64 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) 06/17/2024 _x86_64_ (8 CPU) 10:07:52 LINUX RESTART (8 CPU) 10:08:01 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 301.50 85.52 215.98 12107.33 42196.60 10:10:01 AM 387.46 19.26 368.20 4140.73 12847.64 10:11:01 AM 178.42 2.18 176.24 71.05 15904.13 10:12:01 AM 155.46 1.42 154.05 411.20 32667.11 Average: 255.72 27.10 228.62 4182.75 25903.74 10:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 29668516 31299012 2987196 9.15 2688 1956616 1437372 4.26 163256 2402520 139584 10:10:01 AM 28348252 30441836 4307460 13.19 2688 2406932 2212424 6.56 249000 3578844 204960 10:11:01 AM 26504340 28846308 6151372 18.84 2688 2649552 3458832 10.26 446652 5195516 12416 10:12:01 AM 27981152 31143848 4674560 14.31 2688 3460508 1502836 4.46 830124 3305692 121788 Average: 28125565 30432751 4530147 13.87 2688 2618402 2152866 6.39 422258 3620643 119687 10:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 461.55 271.89 1523.40 63.65 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 362.84 311.76 3795.07 64.33 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 1055.32 1055.32 396.06 396.06 0.00 0.00 0.00 0.00 10:11:01 AM eth0 277.50 222.88 3811.98 29.38 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 85.49 85.49 27.87 27.87 0.00 0.00 0.00 0.00 10:12:01 AM eth0 387.54 343.35 4945.56 1252.95 0.00 0.00 0.00 0.00 10:12:01 AM docker0 7.11 12.25 0.43 306.54 0.00 0.00 0.00 0.00 Average: lo 285.16 285.16 105.97 105.97 0.00 0.00 0.00 0.00 Average: eth0 372.36 287.48 3519.00 352.58 0.00 0.00 0.00 0.00 Average: docker0 1.78 3.06 0.11 76.64 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) 06/17/2024 _x86_64_ (8 CPU) 10:07:52 LINUX RESTART (8 CPU) 10:08:01 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 14.31 0.00 2.83 2.60 0.08 80.19 10:09:01 AM 0 15.83 0.00 1.89 0.67 0.08 81.52 10:09:01 AM 1 12.23 0.00 2.75 1.26 0.08 83.68 10:09:01 AM 2 21.54 0.00 3.09 3.68 0.08 71.61 10:09:01 AM 3 9.59 0.00 2.39 6.35 0.08 81.58 10:09:01 AM 4 10.11 0.00 4.52 3.09 0.07 82.22 10:09:01 AM 5 6.68 0.00 2.30 2.38 0.08 88.56 10:09:01 AM 6 13.93 0.00 2.64 0.99 0.05 82.39 10:09:01 AM 7 24.50 0.00 3.03 2.37 0.07 70.03 10:10:01 AM all 22.86 0.00 1.43 1.52 0.09 74.11 10:10:01 AM 0 28.81 0.00 1.27 1.15 0.10 68.67 10:10:01 AM 1 10.82 0.00 1.85 3.26 0.08 83.99 10:10:01 AM 2 18.21 0.00 0.92 1.39 0.10 79.38 10:10:01 AM 3 29.41 0.00 1.10 0.97 0.08 68.43 10:10:01 AM 4 19.40 0.00 1.47 1.42 0.08 77.62 10:10:01 AM 5 25.83 0.00 2.06 1.82 0.12 70.17 10:10:01 AM 6 14.79 0.00 1.05 0.37 0.07 83.72 10:10:01 AM 7 35.49 0.00 1.70 1.77 0.08 60.95 10:11:01 AM all 41.50 0.00 3.36 1.24 0.10 53.81 10:11:01 AM 0 25.86 0.00 3.48 0.64 0.12 69.90 10:11:01 AM 1 32.51 0.00 3.82 1.01 0.10 62.55 10:11:01 AM 2 36.28 0.00 3.98 0.71 0.08 58.94 10:11:01 AM 3 48.00 0.00 3.38 2.66 0.12 45.84 10:11:01 AM 4 48.11 0.00 2.60 1.90 0.12 47.27 10:11:01 AM 5 47.28 0.00 3.81 0.46 0.10 48.35 10:11:01 AM 6 43.00 0.00 3.20 1.53 0.10 52.16 10:11:01 AM 7 50.91 0.00 2.58 0.97 0.08 45.45 10:12:01 AM all 15.28 0.00 2.86 1.48 0.09 80.28 10:12:01 AM 0 14.79 0.00 3.17 3.87 0.08 78.09 10:12:01 AM 1 12.00 0.00 2.54 0.87 0.10 84.49 10:12:01 AM 2 14.33 0.00 3.13 2.86 0.08 79.60 10:12:01 AM 3 12.38 0.00 2.98 0.15 0.08 84.41 10:12:01 AM 4 12.35 0.00 2.29 1.08 0.10 84.17 10:12:01 AM 5 16.92 0.00 2.91 1.26 0.08 78.82 10:12:01 AM 6 21.47 0.00 3.13 1.20 0.07 74.13 10:12:01 AM 7 17.99 0.00 2.76 0.57 0.12 78.56 Average: all 23.47 0.00 2.62 1.71 0.09 72.12 Average: 0 21.33 0.00 2.45 1.58 0.10 74.54 Average: 1 16.88 0.00 2.74 1.60 0.09 78.69 Average: 2 22.57 0.00 2.78 2.16 0.09 72.40 Average: 3 24.83 0.00 2.46 2.53 0.09 70.08 Average: 4 22.48 0.00 2.72 1.87 0.09 72.83 Average: 5 24.15 0.00 2.77 1.48 0.10 71.51 Average: 6 23.27 0.00 2.50 1.02 0.07 73.13 Average: 7 32.22 0.00 2.52 1.42 0.09 63.75