---> uname -a: Linux prd-centos8-docker-8c-8g-17974.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 1073 27301 19 3516 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:1c:23:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fe1c:2328/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:2a:0f:0b 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::42:25ff:fe2a:f0b/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) 10:43:24 LINUX RESTART (8 CPU) 10:44:01 AM tps rtps wtps bread/s bwrtn/s 10:45:01 AM 113.10 7.08 106.02 1304.45 8045.21 10:46:01 AM 267.01 20.91 246.10 4079.57 12223.41 10:47:01 AM 69.46 0.47 68.99 270.58 9409.76 10:48:01 AM 107.81 12.50 95.32 898.63 28079.12 10:49:01 AM 27.94 0.02 27.92 0.53 676.40 10:50:01 AM 48.65 0.50 48.15 64.38 1967.39 Average: 105.66 6.91 98.75 1102.99 10066.68 10:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 AM 29457136 31211948 3198576 9.79 2688 2075056 1522336 4.52 177588 2578820 173280 10:46:01 AM 27523256 29727024 5132456 15.72 2688 2516632 2965508 8.80 283384 4364400 205256 10:47:01 AM 26866236 29148460 5789476 17.73 2688 2592628 3205744 9.51 322508 4971920 6720 10:48:01 AM 24912016 28022840 7743696 23.71 2688 3403796 6089976 18.07 526428 6643748 1776 10:49:01 AM 24949440 28062020 7706272 23.60 2688 3404984 5349016 15.87 537268 6588060 108 10:50:01 AM 27975688 31101732 4680024 14.33 2688 3418396 1507188 4.47 679580 3447324 976 Average: 26947295 29545671 5708417 17.48 2688 2901915 3439961 10.21 421126 4765712 64686 10:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 62.91 42.91 1022.06 8.70 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 452.75 366.81 5110.93 61.15 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 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 10:47:01 AM eth0 132.92 111.96 765.68 31.65 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 8.51 8.51 0.91 0.91 0.00 0.00 0.00 0.00 10:48:01 AM eth0 1247.13 408.35 6453.81 31.11 0.00 0.00 0.00 0.00 10:48:01 AM docker0 3.08 3.83 0.44 0.45 0.00 0.00 0.00 0.00 10:48:01 AM vethe99d5c8 1.53 2.02 0.24 0.25 0.00 0.00 0.00 0.00 10:49:01 AM lo 170.36 170.36 57.96 57.96 0.00 0.00 0.00 0.00 10:49:01 AM eth0 56.36 45.66 18.77 23.82 0.00 0.00 0.00 0.00 10:49:01 AM docker0 3.66 3.85 0.43 0.45 0.00 0.00 0.00 0.00 10:49:01 AM veth85b44fa 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:50:01 AM lo 55.55 55.55 5.21 5.21 0.00 0.00 0.00 0.00 10:50:01 AM eth0 59.21 45.48 30.44 23.72 0.00 0.00 0.00 0.00 10:50:01 AM docker0 3.52 4.25 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 39.45 39.45 10.74 10.74 0.00 0.00 0.00 0.00 Average: eth0 335.21 170.20 2233.59 30.03 0.00 0.00 0.00 0.00 Average: docker0 1.71 1.99 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) 10:43:24 LINUX RESTART (8 CPU) 10:44:01 AM CPU %user %nice %system %iowait %steal %idle 10:45:01 AM all 10.55 0.00 0.97 0.76 0.04 87.68 10:45:01 AM 0 6.60 0.00 0.90 0.18 0.05 92.27 10:45:01 AM 1 14.03 0.00 1.05 0.68 0.05 84.19 10:45:01 AM 2 7.95 0.00 0.99 2.77 0.05 88.24 10:45:01 AM 3 8.58 0.00 0.72 0.27 0.03 90.40 10:45:01 AM 4 16.85 0.00 1.39 0.90 0.03 80.83 10:45:01 AM 5 15.26 0.00 1.52 0.43 0.03 82.76 10:45:01 AM 6 10.09 0.00 0.74 0.13 0.03 89.01 10:45:01 AM 7 5.04 0.00 0.45 0.70 0.03 93.78 10:46:01 AM all 35.21 0.00 1.47 2.19 0.09 61.04 10:46:01 AM 0 35.94 0.00 1.35 1.37 0.08 61.25 10:46:01 AM 1 37.91 0.00 1.34 1.54 0.08 59.14 10:46:01 AM 2 36.54 0.00 2.55 4.41 0.10 56.41 10:46:01 AM 3 31.29 0.00 1.36 2.14 0.10 65.11 10:46:01 AM 4 19.60 0.00 1.07 3.09 0.08 76.15 10:46:01 AM 5 42.99 0.00 1.34 0.59 0.08 55.00 10:46:01 AM 6 39.05 0.00 1.69 1.05 0.08 58.13 10:46:01 AM 7 38.34 0.00 1.07 3.34 0.08 57.16 10:47:01 AM all 37.27 0.00 0.94 0.73 0.07 60.99 10:47:01 AM 0 53.13 0.00 0.45 0.02 0.08 46.32 10:47:01 AM 1 34.95 0.00 1.69 0.82 0.08 62.46 10:47:01 AM 2 38.21 0.00 1.39 0.74 0.08 59.58 10:47:01 AM 3 19.93 0.00 0.65 0.18 0.07 79.16 10:47:01 AM 4 43.41 0.00 1.39 1.20 0.07 53.93 10:47:01 AM 5 39.78 0.00 0.82 0.02 0.07 59.32 10:47:01 AM 6 33.63 0.00 0.43 1.57 0.07 64.30 10:47:01 AM 7 35.08 0.00 0.69 1.32 0.07 62.85 10:48:01 AM all 23.24 0.24 2.75 1.80 0.09 71.87 10:48:01 AM 0 20.33 0.00 2.40 0.72 0.10 76.45 10:48:01 AM 1 25.51 0.03 2.79 0.45 0.10 71.11 10:48:01 AM 2 18.53 0.08 2.82 1.11 0.08 77.38 10:48:01 AM 3 23.49 0.00 2.42 3.36 0.08 70.64 10:48:01 AM 4 36.41 0.00 2.89 2.49 0.08 58.14 10:48:01 AM 5 18.39 0.05 3.30 3.80 0.08 74.37 10:48:01 AM 6 21.00 1.74 2.94 1.65 0.08 72.58 10:48:01 AM 7 22.19 0.03 2.47 0.85 0.08 74.38 10:49:01 AM all 15.75 0.30 1.90 0.12 0.08 81.86 10:49:01 AM 0 23.43 1.72 2.44 0.02 0.08 72.31 10:49:01 AM 1 14.70 0.15 2.08 0.12 0.10 82.85 10:49:01 AM 2 17.69 0.08 1.77 0.10 0.08 80.26 10:49:01 AM 3 14.88 0.28 1.96 0.12 0.08 82.68 10:49:01 AM 4 14.06 0.07 1.81 0.25 0.07 83.75 10:49:01 AM 5 18.47 0.03 1.57 0.03 0.07 79.82 10:49:01 AM 6 11.49 0.05 1.61 0.23 0.08 86.53 10:49:01 AM 7 11.24 0.03 1.96 0.05 0.07 86.65 10:50:01 AM all 17.82 0.11 1.93 0.22 0.07 79.85 10:50:01 AM 0 14.60 0.03 1.76 0.23 0.08 83.30 10:50:01 AM 1 16.29 0.03 1.64 0.02 0.05 81.97 10:50:01 AM 2 21.01 0.03 2.54 0.37 0.07 75.98 10:50:01 AM 3 12.92 0.03 1.71 0.08 0.07 85.19 10:50:01 AM 4 14.04 0.59 2.02 0.25 0.07 83.03 10:50:01 AM 5 28.11 0.02 1.97 0.28 0.07 69.55 10:50:01 AM 6 13.96 0.17 1.57 0.08 0.07 84.15 10:50:01 AM 7 21.65 0.00 2.24 0.43 0.08 75.59 Average: all 23.30 0.11 1.66 0.97 0.07 73.89 Average: 0 25.68 0.29 1.55 0.42 0.08 71.97 Average: 1 23.90 0.04 1.76 0.61 0.08 73.62 Average: 2 23.32 0.03 2.01 1.58 0.08 72.98 Average: 3 18.51 0.05 1.47 1.02 0.07 78.88 Average: 4 24.06 0.11 1.76 1.36 0.07 72.64 Average: 5 27.18 0.02 1.75 0.85 0.07 70.13 Average: 6 21.55 0.32 1.49 0.79 0.07 75.78 Average: 7 22.25 0.01 1.48 1.11 0.07 75.08