---> uname -a: Linux prd-centos8-docker-8c-8g-17977.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 1073 27297 19 3519 30354 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:ec:e4:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:feec:e41b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:25:81:4f 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::42:98ff:fe25:814f/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) 03/25/2024 _x86_64_ (8 CPU) 10:44:42 LINUX RESTART (8 CPU) 10:45:01 AM tps rtps wtps bread/s bwrtn/s 10:46:01 AM 242.45 27.39 215.06 6759.59 8028.84 10:47:01 AM 231.41 20.00 211.41 3794.57 10662.67 10:48:01 AM 121.41 1.32 120.10 487.92 11739.26 10:49:01 AM 94.40 0.52 93.89 483.49 29745.86 10:50:01 AM 40.35 12.03 28.32 488.24 772.73 10:51:01 AM 43.30 0.08 43.22 10.26 906.50 Average: 128.88 10.22 118.66 2003.98 10309.21 10:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:46:01 AM 29615244 31265336 3040468 9.31 2688 1975588 1428912 4.24 168144 2449216 132656 10:47:01 AM 28609880 30647848 4045832 12.39 2688 2352732 1848340 5.48 259920 3305804 156652 10:48:01 AM 27075764 29345192 5579948 17.09 2688 2580284 3755820 11.14 313956 4771116 53044 10:49:01 AM 25789884 28887124 6865828 21.02 2688 3391660 5488776 16.29 442720 5860672 188 10:50:01 AM 25602268 28715660 7053444 21.60 2688 3406868 3646676 10.82 530964 5949624 24 10:51:01 AM 27901820 31035912 4753892 14.56 2688 3426536 1536684 4.56 675076 3523488 17684 Average: 27432477 29982845 5223235 15.99 2688 2855611 2950868 8.76 398463 4309987 60041 10:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 409.66 271.10 1604.68 61.13 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 285.39 248.54 2813.26 55.42 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 2.15 2.15 0.35 0.35 0.00 0.00 0.00 0.00 10:48:01 AM eth0 227.55 179.75 3221.26 24.64 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 1262.52 482.01 6488.04 37.90 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:49:01 AM veth1f6a415 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:50:01 AM lo 144.29 144.29 56.12 56.12 0.00 0.00 0.00 0.00 10:50:01 AM eth0 48.15 38.47 16.09 20.91 0.00 0.00 0.00 0.00 10:50:01 AM docker0 6.75 7.21 0.86 0.86 0.00 0.00 0.00 0.00 10:51:01 AM lo 101.52 101.52 18.02 18.02 0.00 0.00 0.00 0.00 10:51:01 AM eth0 91.32 63.01 33.50 29.04 0.00 0.00 0.00 0.00 10:51:01 AM docker0 3.50 4.36 0.59 0.57 0.00 0.00 0.00 0.00 Average: lo 41.33 41.33 12.42 12.42 0.00 0.00 0.00 0.00 Average: eth0 387.45 213.81 2362.73 38.17 0.00 0.00 0.00 0.00 Average: docker0 1.71 1.94 0.24 0.24 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) 03/25/2024 _x86_64_ (8 CPU) 10:44:42 LINUX RESTART (8 CPU) 10:45:01 AM CPU %user %nice %system %iowait %steal %idle 10:46:01 AM all 13.70 0.00 2.08 1.18 0.05 82.99 10:46:01 AM 0 13.17 0.00 1.69 0.67 0.05 84.42 10:46:01 AM 1 13.88 0.00 3.26 2.83 0.07 79.96 10:46:01 AM 2 13.01 0.00 1.76 0.54 0.07 84.63 10:46:01 AM 3 5.88 0.00 1.98 1.17 0.03 90.93 10:46:01 AM 4 10.67 0.00 1.76 1.39 0.05 86.14 10:46:01 AM 5 18.09 0.00 1.97 0.94 0.05 78.95 10:46:01 AM 6 23.68 0.00 3.21 1.42 0.05 71.63 10:46:01 AM 7 11.17 0.00 0.99 0.54 0.05 87.26 10:47:01 AM all 24.71 0.00 1.37 1.42 0.08 72.43 10:47:01 AM 0 25.79 0.00 1.76 2.34 0.10 70.01 10:47:01 AM 1 10.33 0.00 1.14 3.31 0.07 85.15 10:47:01 AM 2 16.77 0.00 0.87 0.42 0.10 81.84 10:47:01 AM 3 37.74 0.00 1.29 0.33 0.08 60.55 10:47:01 AM 4 42.44 0.00 1.65 0.60 0.07 55.24 10:47:01 AM 5 25.71 0.00 1.14 1.94 0.07 71.15 10:47:01 AM 6 26.77 0.00 1.96 1.14 0.08 70.05 10:47:01 AM 7 12.07 0.00 1.12 1.24 0.07 85.51 10:48:01 AM all 36.11 0.00 1.02 0.83 0.08 61.95 10:48:01 AM 0 52.19 0.00 1.71 0.75 0.08 45.27 10:48:01 AM 1 38.81 0.00 1.19 2.54 0.08 57.38 10:48:01 AM 2 40.41 0.00 1.42 0.08 0.08 58.00 10:48:01 AM 3 30.56 0.00 0.90 0.22 0.08 68.24 10:48:01 AM 4 35.04 0.00 0.75 2.24 0.08 61.88 10:48:01 AM 5 34.47 0.00 0.90 0.53 0.08 64.01 10:48:01 AM 6 27.63 0.00 0.59 0.30 0.07 71.42 10:48:01 AM 7 29.80 0.00 0.70 0.00 0.07 69.43 10:49:01 AM all 34.22 0.00 2.51 1.22 0.09 61.97 10:49:01 AM 0 34.62 0.00 2.24 0.02 0.10 63.02 10:49:01 AM 1 32.13 0.00 3.05 4.49 0.10 60.23 10:49:01 AM 2 24.46 0.00 3.22 2.01 0.08 70.23 10:49:01 AM 3 42.61 0.00 2.76 1.37 0.08 53.18 10:49:01 AM 4 33.69 0.00 2.13 0.02 0.10 64.06 10:49:01 AM 5 28.08 0.00 2.56 0.05 0.08 69.23 10:49:01 AM 6 34.10 0.00 2.39 1.78 0.10 61.63 10:49:01 AM 7 44.03 0.00 1.70 0.00 0.10 54.16 10:50:01 AM all 18.03 0.31 1.71 0.12 0.08 79.75 10:50:01 AM 0 24.53 0.00 1.76 0.07 0.08 73.56 10:50:01 AM 1 19.84 0.07 1.69 0.07 0.08 78.25 10:50:01 AM 2 13.93 0.65 1.83 0.07 0.08 83.43 10:50:01 AM 3 16.89 1.57 1.79 0.23 0.08 79.42 10:50:01 AM 4 18.14 0.03 2.09 0.05 0.08 79.60 10:50:01 AM 5 17.07 0.08 1.36 0.10 0.08 81.31 10:50:01 AM 6 14.91 0.00 1.36 0.03 0.07 83.63 10:50:01 AM 7 18.92 0.03 1.81 0.34 0.08 78.82 10:51:01 AM all 23.29 0.38 3.09 0.11 0.10 73.03 10:51:01 AM 0 21.95 0.12 3.42 0.12 0.12 74.28 10:51:01 AM 1 23.90 0.08 2.98 0.05 0.10 72.88 10:51:01 AM 2 21.35 1.01 3.22 0.12 0.12 74.19 10:51:01 AM 3 19.15 0.12 2.45 0.05 0.10 78.13 10:51:01 AM 4 26.57 0.08 3.50 0.23 0.10 69.51 10:51:01 AM 5 23.18 0.03 2.99 0.05 0.10 73.65 10:51:01 AM 6 27.86 1.51 3.32 0.08 0.10 67.14 10:51:01 AM 7 22.32 0.08 2.83 0.17 0.08 74.51 Average: all 25.00 0.11 1.96 0.81 0.08 72.03 Average: 0 28.71 0.02 2.09 0.66 0.09 68.43 Average: 1 23.16 0.03 2.22 2.21 0.08 72.30 Average: 2 21.65 0.28 2.05 0.54 0.09 75.39 Average: 3 25.46 0.28 1.86 0.56 0.08 71.76 Average: 4 27.75 0.02 1.98 0.76 0.08 69.41 Average: 5 24.43 0.02 1.82 0.60 0.08 73.05 Average: 6 25.82 0.25 2.14 0.79 0.08 70.92 Average: 7 23.04 0.02 1.52 0.38 0.08 74.97