---> uname -a: Linux prd-centos8-docker-8c-8g-36181.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1046 27339 19 3503 30380 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:9d:57:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.183/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:fe9d:5713/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:d9:d6:a9 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:f8ff:fed9:d6a9/64 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) 04/29/2024 _x86_64_ (8 CPU) 12:49:15 LINUX RESTART (8 CPU) 12:50:02 PM tps rtps wtps bread/s bwrtn/s 12:51:01 PM 185.72 21.50 164.22 4211.15 10235.37 12:52:01 PM 188.85 6.90 181.96 1408.46 15521.98 12:53:01 PM 64.08 0.15 63.93 28.92 2816.04 12:54:01 PM 112.36 12.45 99.92 871.04 28339.09 12:55:02 PM 48.67 0.47 48.20 64.38 1261.91 Average: 119.72 8.25 111.47 1307.21 11639.51 12:50:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 PM 29213984 31068348 3441728 10.54 2688 2172752 1602816 4.76 182624 2803012 121124 12:52:01 PM 27591672 29795660 5064040 15.51 2688 2516504 2742504 8.14 295848 4273820 6096 12:53:01 PM 26686160 29216076 5969552 18.28 2688 2837340 3060688 9.08 373300 5086968 265368 12:54:01 PM 25767736 28870676 6887976 21.09 2688 3395824 4303612 12.77 529480 5786992 176 12:55:02 PM 27973708 31087056 4682004 14.34 2688 3406152 1516448 4.50 673644 3452684 16704 Average: 27446652 30007563 5209060 15.95 2688 2865714 2645214 7.85 410979 4280695 81894 12:50:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 119.99 97.24 1314.47 35.54 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.87 0.87 0.15 0.15 0.00 0.00 0.00 0.00 12:52:01 PM eth0 334.17 259.21 4647.82 35.49 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 1.43 1.43 0.22 0.22 0.00 0.00 0.00 0.00 12:53:01 PM eth0 489.84 219.56 3873.47 28.91 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 22.81 22.81 2.03 2.03 0.00 0.00 0.00 0.00 12:54:01 PM eth0 426.67 188.57 3299.37 26.45 0.00 0.00 0.00 0.00 12:54:01 PM docker0 6.58 7.18 0.84 0.85 0.00 0.00 0.00 0.00 12:54:01 PM veth2f5757e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:55:02 PM lo 29.69 29.69 2.13 2.13 0.00 0.00 0.00 0.00 12:55:02 PM eth0 78.47 55.53 31.58 28.52 0.00 0.00 0.00 0.00 12:55:02 PM docker0 3.47 4.25 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 11.00 11.00 0.91 0.91 0.00 0.00 0.00 0.00 Average: eth0 290.39 164.24 2637.71 30.97 0.00 0.00 0.00 0.00 Average: docker0 2.02 2.29 0.29 0.28 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) 04/29/2024 _x86_64_ (8 CPU) 12:49:15 LINUX RESTART (8 CPU) 12:50:02 PM CPU %user %nice %system %iowait %steal %idle 12:51:01 PM all 12.90 0.00 1.16 1.09 0.06 84.80 12:51:01 PM 0 15.98 0.00 0.87 0.65 0.08 82.43 12:51:01 PM 1 19.15 0.00 1.65 1.73 0.07 77.40 12:51:01 PM 2 16.25 0.00 1.80 0.51 0.07 81.37 12:51:01 PM 3 5.92 0.00 0.43 0.14 0.10 93.42 12:51:01 PM 4 19.10 0.00 1.39 0.93 0.05 78.52 12:51:01 PM 5 14.76 0.00 1.43 1.78 0.03 81.99 12:51:01 PM 6 5.14 0.00 0.68 1.59 0.03 92.55 12:51:01 PM 7 6.86 0.00 1.02 1.38 0.03 90.71 12:52:01 PM all 34.93 0.00 1.16 1.24 0.09 62.57 12:52:01 PM 0 46.04 0.00 0.67 0.42 0.10 52.77 12:52:01 PM 1 28.62 0.00 1.51 2.76 0.10 67.01 12:52:01 PM 2 37.38 0.00 1.76 1.83 0.08 58.95 12:52:01 PM 3 35.08 0.00 0.95 0.54 0.10 63.33 12:52:01 PM 4 38.91 0.00 1.37 0.69 0.10 58.93 12:52:01 PM 5 23.49 0.00 0.74 1.24 0.10 74.43 12:52:01 PM 6 22.71 0.00 0.67 1.91 0.07 74.65 12:52:01 PM 7 47.23 0.00 1.63 0.57 0.10 50.47 12:53:01 PM all 41.37 0.00 1.24 0.21 0.09 57.09 12:53:01 PM 0 29.38 0.00 1.10 0.00 0.08 69.44 12:53:01 PM 1 36.15 0.00 1.24 0.08 0.08 62.44 12:53:01 PM 2 46.59 0.00 0.89 0.15 0.10 52.27 12:53:01 PM 3 47.58 0.00 1.19 0.00 0.08 51.15 12:53:01 PM 4 42.86 0.00 2.08 0.54 0.08 54.44 12:53:01 PM 5 29.38 0.00 1.29 0.02 0.08 69.23 12:53:01 PM 6 43.74 0.00 1.04 0.77 0.08 54.37 12:53:01 PM 7 55.34 0.00 1.11 0.15 0.08 43.32 12:54:01 PM all 19.58 0.34 2.93 1.76 0.10 75.29 12:54:01 PM 0 18.18 0.15 2.30 3.62 0.10 75.65 12:54:01 PM 1 18.56 0.00 2.64 3.75 0.10 74.95 12:54:01 PM 2 19.29 0.02 2.84 1.63 0.10 76.12 12:54:01 PM 3 16.68 0.03 4.06 1.58 0.12 77.53 12:54:01 PM 4 14.95 0.05 2.79 0.82 0.10 81.28 12:54:01 PM 5 24.11 0.34 3.31 0.79 0.10 71.36 12:54:01 PM 6 22.16 0.08 2.72 0.59 0.10 74.34 12:54:01 PM 7 22.75 2.05 2.79 1.26 0.08 71.07 12:55:02 PM all 21.42 0.31 2.43 0.17 0.09 75.58 12:55:02 PM 0 18.29 0.35 1.99 0.07 0.08 79.21 12:55:02 PM 1 14.84 0.25 2.41 0.23 0.08 82.18 12:55:02 PM 2 29.94 0.13 2.72 0.25 0.08 66.87 12:55:02 PM 3 34.86 0.05 2.93 0.15 0.08 61.92 12:55:02 PM 4 21.99 0.07 2.41 0.37 0.08 75.08 12:55:02 PM 5 13.49 0.08 2.09 0.08 0.10 84.15 12:55:02 PM 6 21.91 0.05 2.98 0.18 0.08 74.79 12:55:02 PM 7 16.04 1.52 1.89 0.05 0.08 80.42 Average: all 26.08 0.13 1.79 0.89 0.09 71.02 Average: 0 25.60 0.10 1.39 0.95 0.09 71.87 Average: 1 23.48 0.05 1.89 1.71 0.09 72.78 Average: 2 29.93 0.03 2.00 0.87 0.09 67.07 Average: 3 28.11 0.02 1.91 0.48 0.10 69.39 Average: 4 27.59 0.02 2.01 0.67 0.08 69.62 Average: 5 21.06 0.08 1.77 0.78 0.08 76.22 Average: 6 23.19 0.03 1.62 1.01 0.07 74.09 Average: 7 29.70 0.72 1.69 0.68 0.08 67.14