---> uname -a: Linux prd-centos8-docker-8c-8g-24116.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1051 27319 19 3519 30376 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:95:1c:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe95:1cae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:b8:d9:d0 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::42:4aff:feb8:d9d0/64 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) 04/18/2024 _x86_64_ (8 CPU) 11:15:22 LINUX RESTART (8 CPU) 11:16:01 AM tps rtps wtps bread/s bwrtn/s 11:17:01 AM 185.27 12.60 172.68 2188.07 6399.22 11:18:01 AM 273.06 20.48 252.58 4159.68 11905.31 11:19:01 AM 73.43 0.80 72.63 191.07 10139.84 11:20:00 AM 117.04 12.76 104.28 916.05 30799.08 11:20:01 AM 168.70 0.00 168.70 0.00 4594.78 11:21:01 AM 32.97 0.45 32.52 63.85 773.34 Average: 136.55 9.37 127.18 1500.15 11902.83 11:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 AM 29547100 31219332 3108612 9.52 2688 1996408 1468676 4.36 168392 2512608 149788 11:18:01 AM 27649768 29859264 5005944 15.33 2688 2522588 2673012 7.93 271936 4250724 278844 11:19:01 AM 27457564 29750848 5198148 15.92 2688 2603468 3020528 8.96 323880 4379464 71420 11:20:00 AM 25720212 28841996 6935500 21.24 2688 3414672 3974060 11.79 528440 5840916 1760 11:20:01 AM 25639604 28761304 7016108 21.49 2688 3414528 4620324 13.71 529944 5917668 100 11:21:01 AM 27934876 31064972 4720836 14.46 2688 3422992 1531172 4.54 678136 3491360 22848 Average: 27324854 29916286 5330858 16.32 2688 2895776 2881295 8.55 416788 4398790 87460 11:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 67.06 44.70 846.03 9.22 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 458.05 363.76 5459.01 64.98 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 11:19:01 AM eth0 104.90 90.04 845.58 21.20 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:00 AM lo 3.86 3.86 0.42 0.42 0.00 0.00 0.00 0.00 11:20:00 AM eth0 1165.26 321.64 6573.23 24.50 0.00 0.00 0.00 0.00 11:20:00 AM docker0 1.48 1.75 0.21 0.20 0.00 0.00 0.00 0.00 11:20:00 AM veth9776a5b 0.71 0.93 0.11 0.10 0.00 0.00 0.00 0.00 11:20:01 AM lo 25.22 25.22 1.25 1.25 0.00 0.00 0.00 0.00 11:20:01 AM eth0 13.91 6.09 3.68 4.86 0.00 0.00 0.00 0.00 11:20:01 AM docker0 2.61 6.09 0.13 0.43 0.00 0.00 0.00 0.00 11:20:01 AM veth10a3ece 0.00 3.48 0.00 0.32 0.00 0.00 0.00 0.00 11:21:01 AM lo 17.16 17.16 1.54 1.54 0.00 0.00 0.00 0.00 11:21:01 AM eth0 84.34 59.76 33.89 24.17 0.00 0.00 0.00 0.00 11:21:01 AM docker0 5.18 5.46 0.64 0.66 0.00 0.00 0.00 0.00 Average: lo 4.71 4.71 0.48 0.48 0.00 0.00 0.00 0.00 Average: eth0 371.49 174.77 2726.25 28.74 0.00 0.00 0.00 0.00 Average: docker0 1.34 1.46 0.17 0.17 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) 04/18/2024 _x86_64_ (8 CPU) 11:15:22 LINUX RESTART (8 CPU) 11:16:01 AM CPU %user %nice %system %iowait %steal %idle 11:17:01 AM all 9.72 0.00 1.05 0.60 0.04 88.59 11:17:01 AM 0 0.80 0.00 0.50 0.12 0.05 98.53 11:17:01 AM 1 6.58 0.00 1.07 0.97 0.07 91.32 11:17:01 AM 2 21.32 0.00 2.00 1.08 0.05 75.55 11:17:01 AM 3 12.70 0.00 1.65 1.74 0.03 83.87 11:17:01 AM 4 11.61 0.00 0.87 0.18 0.05 87.28 11:17:01 AM 5 10.94 0.00 1.02 0.22 0.03 87.79 11:17:01 AM 6 10.92 0.00 0.97 0.48 0.05 87.57 11:17:01 AM 7 2.90 0.00 0.28 0.00 0.02 96.80 11:18:01 AM all 31.84 0.00 1.55 1.15 0.08 65.38 11:18:01 AM 0 33.41 0.00 1.64 0.59 0.08 64.28 11:18:01 AM 1 20.18 0.00 1.79 0.77 0.08 77.18 11:18:01 AM 2 30.05 0.00 1.54 1.17 0.08 67.15 11:18:01 AM 3 23.62 0.00 1.55 1.64 0.08 73.10 11:18:01 AM 4 40.02 0.00 1.26 0.20 0.08 58.44 11:18:01 AM 5 32.96 0.00 1.68 1.12 0.07 64.17 11:18:01 AM 6 39.95 0.00 1.64 2.52 0.10 55.79 11:18:01 AM 7 34.53 0.00 1.30 1.22 0.08 62.86 11:19:01 AM all 38.26 0.00 1.02 0.52 0.08 60.12 11:19:01 AM 0 47.04 0.00 1.09 0.15 0.08 51.64 11:19:01 AM 1 35.20 0.00 0.78 0.02 0.08 63.91 11:19:01 AM 2 30.95 0.00 1.17 0.03 0.08 67.76 11:19:01 AM 3 56.94 0.00 1.10 0.32 0.08 41.56 11:19:01 AM 4 36.02 0.00 1.02 2.87 0.08 60.01 11:19:01 AM 5 31.33 0.00 1.70 0.15 0.08 66.73 11:19:01 AM 6 38.04 0.00 0.55 0.52 0.07 60.83 11:19:01 AM 7 30.57 0.00 0.75 0.08 0.08 68.51 11:20:00 AM all 27.55 0.24 2.85 1.32 0.09 67.96 11:20:00 AM 0 30.34 0.00 2.54 0.77 0.10 66.25 11:20:00 AM 1 17.06 0.02 2.75 3.20 0.09 76.89 11:20:00 AM 2 34.27 0.03 3.85 3.68 0.09 58.08 11:20:00 AM 3 26.71 0.00 2.89 0.52 0.09 69.80 11:20:00 AM 4 33.36 0.00 2.30 0.50 0.09 63.76 11:20:00 AM 5 18.21 1.75 2.89 0.22 0.09 76.84 11:20:00 AM 6 29.39 0.03 3.14 0.87 0.07 66.49 11:20:00 AM 7 31.02 0.09 2.47 0.79 0.09 65.55 11:20:01 AM all 18.39 0.00 8.59 0.44 0.22 72.36 11:20:01 AM 0 32.14 0.00 8.04 0.00 0.00 59.82 11:20:01 AM 1 7.83 0.00 6.09 0.87 0.00 85.22 11:20:01 AM 2 6.25 0.00 9.82 2.68 0.00 81.25 11:20:01 AM 3 11.40 0.00 6.14 0.00 0.88 81.58 11:20:01 AM 4 37.39 0.00 13.04 0.00 0.00 49.57 11:20:01 AM 5 18.75 0.00 8.04 0.00 0.00 73.21 11:20:01 AM 6 15.93 0.00 11.50 0.00 0.00 72.57 11:20:01 AM 7 17.39 0.00 6.09 0.00 0.87 75.65 11:21:01 AM all 16.12 0.08 1.42 0.08 0.06 82.23 11:21:01 AM 0 15.00 0.03 1.32 0.08 0.07 83.50 11:21:01 AM 1 20.88 0.03 1.39 0.10 0.07 77.53 11:21:01 AM 2 20.63 0.02 1.40 0.12 0.08 77.75 11:21:01 AM 3 8.60 0.00 1.12 0.03 0.05 90.20 11:21:01 AM 4 11.09 0.02 1.52 0.08 0.07 87.22 11:21:01 AM 5 10.13 0.00 0.99 0.03 0.05 88.80 11:21:01 AM 6 14.97 0.53 1.85 0.03 0.07 82.54 11:21:01 AM 7 27.66 0.00 1.80 0.15 0.05 70.34 Average: all 24.66 0.06 1.60 0.73 0.07 72.88 Average: 0 25.31 0.01 1.43 0.34 0.08 72.83 Average: 1 19.95 0.01 1.57 1.00 0.08 77.40 Average: 2 27.32 0.01 2.01 1.21 0.08 69.37 Average: 3 25.67 0.00 1.67 0.85 0.07 71.74 Average: 4 26.42 0.00 1.43 0.77 0.07 71.30 Average: 5 20.72 0.34 1.67 0.35 0.06 76.86 Average: 6 26.59 0.11 1.66 0.88 0.07 70.69 Average: 7 25.27 0.02 1.33 0.44 0.07 72.87