---> uname -a: Linux prd-centos8-docker-8c-8g-24073.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1062 26144 19 4683 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:d4:13:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fed4:13f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:07:f5:fa 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::42:7eff:fe07:f5fa/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) 08:17:11 LINUX RESTART (8 CPU) 08:18:01 AM tps rtps wtps bread/s bwrtn/s 08:19:01 AM 198.70 22.06 176.64 4331.81 9774.49 08:20:01 AM 168.12 5.83 162.29 1285.65 15910.63 08:21:01 AM 61.20 0.17 61.03 31.19 2835.39 08:22:01 AM 110.71 12.41 98.30 883.19 28374.92 08:23:01 AM 29.44 0.12 29.32 99.55 649.93 08:24:01 AM 31.17 0.05 31.12 0.53 928.07 08:25:01 AM 129.84 2.53 127.31 4506.90 36656.96 Average: 104.16 6.17 98.00 1591.18 13589.43 08:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:19:01 AM 29077188 30964988 3578524 10.96 2688 2205196 1693440 5.02 187512 2932200 146656 08:20:01 AM 27340316 29558084 5315396 16.28 2688 2530324 3024424 8.97 297688 4523928 2264 08:21:01 AM 26416792 29097912 6238920 19.11 2688 2988384 3144136 9.33 375820 5355616 396276 08:22:01 AM 25677328 28799796 6978384 21.37 2688 3415828 3608188 10.71 536268 5876612 512 08:23:01 AM 24998656 28127336 7657056 23.45 2688 3420736 5269088 15.63 542684 6527408 128 08:24:01 AM 25616632 28961472 7039080 21.56 2688 3636592 3285040 9.75 598172 5870464 203560 08:25:01 AM 26612396 30915660 6043316 18.51 2688 4576088 1731024 5.14 904096 4520592 136 Average: 26534187 29489321 6121525 18.75 2688 3253307 3107906 9.22 491749 5086689 107076 08:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 151.67 128.81 1667.30 35.32 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.98 0.98 0.27 0.27 0.00 0.00 0.00 0.00 08:20:01 AM eth0 330.66 254.06 4448.08 30.83 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 1.23 1.23 0.18 0.18 0.00 0.00 0.00 0.00 08:21:01 AM eth0 1175.84 456.05 6211.78 43.48 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM lo 22.76 22.76 2.04 2.04 0.00 0.00 0.00 0.00 08:22:01 AM eth0 272.47 100.75 1109.98 25.30 0.00 0.00 0.00 0.00 08:22:01 AM docker0 6.58 7.37 0.85 0.87 0.00 0.00 0.00 0.00 08:23:01 AM lo 237.25 237.25 95.06 95.06 0.00 0.00 0.00 0.00 08:23:01 AM eth0 210.76 215.94 176.24 45.91 0.00 0.00 0.00 0.00 08:23:01 AM docker0 1.53 1.92 0.22 0.22 0.00 0.00 0.00 0.00 08:23:01 AM vethadaeb85 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:24:01 AM lo 30.36 30.36 2.76 2.76 0.00 0.00 0.00 0.00 08:24:01 AM eth0 90.69 65.69 499.30 27.25 0.00 0.00 0.00 0.00 08:24:01 AM docker0 1.97 2.40 0.37 0.37 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 580.39 295.23 3563.70 38.04 0.00 0.00 0.00 0.00 08:25:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 41.80 41.80 14.33 14.33 0.00 0.00 0.00 0.00 Average: eth0 401.79 216.65 2525.15 35.16 0.00 0.00 0.00 0.00 Average: docker0 1.44 1.67 0.21 0.21 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) 08:17:11 LINUX RESTART (8 CPU) 08:18:01 AM CPU %user %nice %system %iowait %steal %idle 08:19:01 AM all 13.49 0.00 1.19 1.00 0.07 84.26 08:19:01 AM 0 6.78 0.00 0.52 0.10 0.08 92.52 08:19:01 AM 1 26.59 0.00 1.87 0.82 0.07 70.65 08:19:01 AM 2 15.37 0.00 1.15 0.80 0.05 82.62 08:19:01 AM 3 16.09 0.00 1.25 1.77 0.05 80.84 08:19:01 AM 4 13.85 0.00 1.32 0.73 0.08 84.02 08:19:01 AM 5 7.31 0.00 1.07 1.64 0.03 89.95 08:19:01 AM 6 7.33 0.00 0.95 1.36 0.12 90.25 08:19:01 AM 7 14.57 0.00 1.35 0.82 0.05 83.21 08:20:01 AM all 32.93 0.00 1.02 0.98 0.08 64.99 08:20:01 AM 0 29.59 0.00 1.52 1.12 0.10 67.66 08:20:01 AM 1 34.97 0.00 0.84 1.55 0.08 62.56 08:20:01 AM 2 14.84 0.00 0.99 3.50 0.10 80.58 08:20:01 AM 3 29.93 0.00 0.75 0.25 0.07 69.00 08:20:01 AM 4 25.45 0.00 0.82 0.18 0.07 73.48 08:20:01 AM 5 45.95 0.00 1.01 0.13 0.08 52.83 08:20:01 AM 6 39.90 0.00 0.97 0.44 0.07 58.62 08:20:01 AM 7 42.87 0.00 1.29 0.67 0.08 55.08 08:21:01 AM all 40.63 0.00 1.35 0.51 0.10 57.40 08:21:01 AM 0 51.42 0.00 0.80 0.00 0.08 47.69 08:21:01 AM 1 45.30 0.00 1.46 0.00 0.12 53.12 08:21:01 AM 2 35.95 0.00 1.85 3.41 0.10 58.70 08:21:01 AM 3 49.11 0.00 1.70 0.02 0.10 49.08 08:21:01 AM 4 46.81 0.00 1.31 0.05 0.12 51.70 08:21:01 AM 5 35.67 0.00 1.81 0.27 0.10 62.15 08:21:01 AM 6 39.67 0.00 1.01 0.32 0.10 58.91 08:21:01 AM 7 20.99 0.00 0.90 0.05 0.10 77.96 08:22:01 AM all 19.15 0.32 2.67 2.33 0.09 75.44 08:22:01 AM 0 20.11 0.00 3.07 0.72 0.10 75.99 08:22:01 AM 1 16.70 0.05 2.52 4.70 0.08 75.94 08:22:01 AM 2 18.40 2.00 2.93 3.21 0.10 73.36 08:22:01 AM 3 25.80 0.07 2.41 6.06 0.08 65.58 08:22:01 AM 4 19.08 0.05 2.78 2.71 0.07 75.31 08:22:01 AM 5 20.98 0.02 3.12 0.18 0.08 75.61 08:22:01 AM 6 14.55 0.05 2.44 0.59 0.08 82.29 08:22:01 AM 7 17.60 0.32 2.09 0.49 0.10 79.40 08:23:01 AM all 17.95 0.26 2.17 0.16 0.11 79.35 08:23:01 AM 0 16.35 0.10 2.21 0.34 0.10 80.90 08:23:01 AM 1 17.69 0.03 1.76 0.15 0.12 80.24 08:23:01 AM 2 19.31 1.69 1.84 0.12 0.10 76.94 08:23:01 AM 3 13.44 0.05 2.28 0.25 0.12 83.86 08:23:01 AM 4 19.73 0.13 2.44 0.12 0.12 77.46 08:23:01 AM 5 18.18 0.00 2.71 0.10 0.08 78.92 08:23:01 AM 6 19.34 0.07 2.13 0.12 0.13 78.21 08:23:01 AM 7 19.56 0.03 1.94 0.07 0.08 78.31 08:24:01 AM all 41.79 0.06 1.61 0.16 0.12 56.25 08:24:01 AM 0 34.18 0.00 1.35 0.10 0.13 64.24 08:24:01 AM 1 47.17 0.00 1.79 0.27 0.13 50.64 08:24:01 AM 2 28.24 0.02 0.92 0.15 0.10 70.58 08:24:01 AM 3 47.51 0.33 1.97 0.20 0.15 49.83 08:24:01 AM 4 56.28 0.05 1.74 0.27 0.10 41.55 08:24:01 AM 5 43.81 0.03 1.96 0.10 0.15 53.95 08:24:01 AM 6 46.08 0.00 1.89 0.10 0.12 51.81 08:24:01 AM 7 31.13 0.05 1.29 0.08 0.10 67.35 08:25:01 AM all 20.57 0.24 2.39 2.02 0.07 74.71 08:25:01 AM 0 16.62 0.00 2.01 0.57 0.08 80.71 08:25:01 AM 1 24.21 0.08 3.14 7.09 0.07 65.41 08:25:01 AM 2 21.50 0.00 2.28 3.04 0.08 73.09 08:25:01 AM 3 21.49 0.00 2.11 0.30 0.05 76.05 08:25:01 AM 4 30.58 0.00 2.53 1.36 0.07 65.46 08:25:01 AM 5 22.68 0.02 1.98 2.63 0.05 72.63 08:25:01 AM 6 14.91 0.00 2.69 0.42 0.08 81.89 08:25:01 AM 7 12.54 1.80 2.39 0.71 0.08 82.48 Average: all 26.65 0.13 1.77 1.02 0.09 70.34 Average: 0 25.00 0.01 1.64 0.42 0.10 72.82 Average: 1 30.38 0.02 1.91 2.08 0.10 65.51 Average: 2 21.94 0.53 1.71 2.03 0.09 73.70 Average: 3 29.06 0.06 1.78 1.26 0.09 67.75 Average: 4 30.24 0.03 1.85 0.77 0.09 67.02 Average: 5 27.79 0.01 1.95 0.72 0.08 69.44 Average: 6 25.98 0.02 1.72 0.48 0.10 71.70 Average: 7 22.77 0.31 1.61 0.41 0.09 74.81