---> uname -a: Linux prd-centos8-docker-8c-8g-11234.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 1109 25457 19 5323 30307 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:4a:bc:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.20/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fe4a:bc5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:41:41:2e 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:f1ff:fe41:412e/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) 01/11/2024 _x86_64_ (8 CPU) 11:13:41 LINUX RESTART (8 CPU) 11:14:02 AM tps rtps wtps bread/s bwrtn/s 11:15:01 AM 213.11 28.02 185.09 6912.03 7890.21 11:16:01 AM 179.61 15.34 164.26 2959.68 10419.68 11:17:01 AM 142.05 5.95 136.10 1391.27 7757.91 11:18:01 AM 67.74 0.02 67.72 0.27 6695.18 11:19:01 AM 104.35 12.49 91.85 899.55 28086.47 11:20:01 AM 19.86 0.02 19.84 1.07 513.58 11:21:01 AM 26.12 0.05 26.07 53.04 586.79 11:22:02 AM 33.36 0.00 33.36 0.00 864.65 11:23:01 AM 60.39 2.49 57.90 4556.60 19977.49 11:24:01 AM 95.92 1.12 94.80 80.52 16331.68 11:25:01 AM 129.62 1.83 127.79 1775.67 22124.99 Average: 97.35 6.09 91.25 1681.47 11013.93 11:14:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 AM 29596160 31246700 3059552 9.37 2688 1975576 1455732 4.32 167432 2467068 132464 11:16:01 AM 29038640 30937588 3617072 11.08 2688 2216448 1736184 5.15 188376 2961284 45688 11:17:01 AM 27356796 29570664 5298916 16.23 2688 2526860 2960528 8.78 295708 4512668 117576 11:18:01 AM 26964672 29249536 5691040 17.43 2688 2595540 3324740 9.86 322016 4873876 13880 11:19:01 AM 25202676 28315992 7453036 22.82 2688 3406540 5903304 17.51 520280 6363356 1712 11:20:01 AM 25483560 28597160 7172152 21.96 2688 3406992 3897084 11.56 531296 6067164 24 11:21:01 AM 25102672 28221276 7553040 23.13 2688 3411096 4745392 14.08 538800 6423420 56 11:22:02 AM 26095472 29415428 6560240 20.09 2688 3611824 3385700 10.05 587216 5407496 190384 11:23:01 AM 24769636 29021224 7886076 24.15 2688 4526740 3296992 9.78 737252 6533548 379688 11:24:01 AM 25874244 30651980 6781468 20.77 2688 5048008 1912376 5.67 825080 5336680 516140 11:25:01 AM 26099408 31059312 6556304 20.08 2688 5223316 1531732 4.54 998400 4933700 48204 Average: 26507631 29662442 6148081 18.83 2688 3449904 3104524 9.21 519260 5080024 131438 11:14:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 412.30 263.75 1603.81 60.83 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 145.00 126.39 1155.52 40.01 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 302.78 228.22 4222.69 29.18 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 2.18 2.18 0.35 0.35 0.00 0.00 0.00 0.00 11:18:01 AM eth0 97.87 85.54 761.00 20.75 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 2.10 2.10 0.23 0.23 0.00 0.00 0.00 0.00 11:19:01 AM eth0 805.58 294.45 6423.35 20.95 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 11:19:01 AM vetha95b453 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:20:01 AM lo 66.54 66.54 8.58 8.58 0.00 0.00 0.00 0.00 11:20:01 AM eth0 267.96 268.13 223.42 61.23 0.00 0.00 0.00 0.00 11:20:01 AM docker0 5.90 6.48 0.74 0.76 0.00 0.00 0.00 0.00 11:21:01 AM lo 452.49 452.49 250.13 250.13 0.00 0.00 0.00 0.00 11:21:01 AM eth0 336.71 263.67 137.98 101.97 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.97 1.32 0.13 0.14 0.00 0.00 0.00 0.00 11:21:01 AM veth3d7ed5a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM veth8acdf3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:02 AM lo 87.04 87.04 8.32 8.32 0.00 0.00 0.00 0.00 11:22:02 AM eth0 138.97 101.95 579.12 38.79 0.00 0.00 0.00 0.00 11:22:02 AM docker0 2.78 3.42 0.49 0.45 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 475.11 192.87 3535.33 31.07 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 188.30 188.30 50.06 50.06 0.00 0.00 0.00 0.00 11:24:01 AM eth0 131.14 102.90 1237.65 15.36 0.00 0.00 0.00 0.00 11:24:01 AM docker0 94.20 99.48 33.67 18.02 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 193.14 131.96 1716.36 33.23 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 72.83 72.83 28.97 28.97 0.00 0.00 0.00 0.00 Average: eth0 300.18 187.14 1961.54 41.20 0.00 0.00 0.00 0.00 Average: docker0 9.54 10.18 3.20 1.78 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) 01/11/2024 _x86_64_ (8 CPU) 11:13:41 LINUX RESTART (8 CPU) 11:14:02 AM CPU %user %nice %system %iowait %steal %idle 11:15:01 AM all 12.48 0.00 1.96 1.23 0.05 84.28 11:15:01 AM 0 5.68 0.00 1.28 0.32 0.07 92.65 11:15:01 AM 1 20.77 0.00 2.90 1.65 0.05 74.63 11:15:01 AM 2 4.81 0.00 1.21 0.36 0.05 93.57 11:15:01 AM 3 16.30 0.00 2.17 1.47 0.05 80.01 11:15:01 AM 4 8.67 0.00 2.16 1.09 0.05 88.03 11:15:01 AM 5 12.50 0.00 1.65 0.31 0.05 85.49 11:15:01 AM 6 15.41 0.00 1.46 0.63 0.03 82.47 11:15:01 AM 7 15.71 0.00 2.86 4.03 0.05 77.35 11:16:01 AM all 11.26 0.00 1.02 4.75 0.06 82.91 11:16:01 AM 0 6.13 0.00 0.33 0.50 0.07 92.97 11:16:01 AM 1 13.76 0.00 1.64 5.43 0.05 79.12 11:16:01 AM 2 11.75 0.00 1.37 12.04 0.07 74.77 11:16:01 AM 3 13.20 0.00 1.51 9.65 0.05 75.59 11:16:01 AM 4 9.50 0.00 0.70 3.21 0.07 86.51 11:16:01 AM 5 10.67 0.00 0.53 1.77 0.07 86.96 11:16:01 AM 6 20.57 0.00 1.59 2.82 0.07 74.96 11:16:01 AM 7 4.51 0.00 0.48 2.59 0.05 92.36 11:17:01 AM all 32.57 0.00 1.05 2.52 0.08 63.77 11:17:01 AM 0 27.77 0.00 0.59 0.79 0.08 70.78 11:17:01 AM 1 35.18 0.00 1.71 3.25 0.08 59.78 11:17:01 AM 2 42.38 0.00 1.14 5.92 0.10 50.46 11:17:01 AM 3 29.90 0.00 1.09 3.03 0.08 65.90 11:17:01 AM 4 17.58 0.00 0.79 1.00 0.07 80.56 11:17:01 AM 5 45.46 0.00 0.84 0.80 0.08 52.82 11:17:01 AM 6 19.15 0.00 1.26 4.82 0.08 74.69 11:17:01 AM 7 43.11 0.00 1.02 0.55 0.08 55.24 11:18:01 AM all 36.43 0.00 0.99 1.19 0.07 61.32 11:18:01 AM 0 23.51 0.00 0.90 0.35 0.07 75.17 11:18:01 AM 1 42.18 0.00 1.12 3.56 0.08 53.05 11:18:01 AM 2 29.96 0.00 0.75 0.03 0.08 69.17 11:18:01 AM 3 38.39 0.00 1.54 4.87 0.07 55.14 11:18:01 AM 4 42.66 0.00 0.67 0.25 0.07 56.35 11:18:01 AM 5 38.78 0.00 1.17 0.23 0.08 59.74 11:18:01 AM 6 36.29 0.00 1.13 0.00 0.07 62.52 11:18:01 AM 7 39.66 0.00 0.63 0.20 0.07 59.44 11:19:01 AM all 19.92 0.23 2.41 2.94 0.08 74.42 11:19:01 AM 0 14.22 0.00 1.61 1.36 0.08 82.72 11:19:01 AM 1 21.32 0.02 2.91 13.30 0.08 62.37 11:19:01 AM 2 20.19 1.79 2.68 2.65 0.07 72.62 11:19:01 AM 3 18.62 0.00 2.10 2.81 0.08 76.38 11:19:01 AM 4 17.08 0.02 2.57 2.44 0.08 77.80 11:19:01 AM 5 27.26 0.00 2.80 0.29 0.07 69.59 11:19:01 AM 6 22.02 0.00 2.89 0.10 0.08 74.90 11:19:01 AM 7 18.67 0.00 1.75 0.54 0.05 78.99 11:20:01 AM all 14.43 0.07 1.35 0.11 0.10 83.94 11:20:01 AM 0 14.05 0.08 1.04 0.03 0.08 84.71 11:20:01 AM 1 13.53 0.03 1.42 0.07 0.10 84.85 11:20:01 AM 2 12.13 0.27 1.27 0.17 0.12 86.04 11:20:01 AM 3 16.01 0.02 1.24 0.02 0.10 82.62 11:20:01 AM 4 13.62 0.12 1.14 0.22 0.08 84.82 11:20:01 AM 5 19.04 0.03 1.82 0.02 0.08 79.01 11:20:01 AM 6 11.83 0.00 1.14 0.30 0.10 86.63 11:20:01 AM 7 15.22 0.03 1.74 0.03 0.10 82.87 11:21:01 AM all 19.13 0.58 2.48 2.93 0.09 74.80 11:21:01 AM 0 16.13 0.00 2.18 1.78 0.08 79.82 11:21:01 AM 1 19.89 0.00 3.42 4.14 0.10 72.44 11:21:01 AM 2 21.79 0.05 2.16 2.63 0.08 73.29 11:21:01 AM 3 17.93 0.03 2.01 5.63 0.10 74.29 11:21:01 AM 4 14.61 4.38 2.16 4.28 0.10 74.48 11:21:01 AM 5 21.51 0.05 3.38 0.84 0.10 74.12 11:21:01 AM 6 20.99 0.03 2.20 2.11 0.08 74.58 11:21:01 AM 7 20.20 0.07 2.29 2.01 0.07 75.36 11:22:02 AM all 37.60 0.68 2.09 0.73 0.12 58.78 11:22:02 AM 0 39.68 0.02 2.76 1.99 0.12 55.43 11:22:02 AM 1 38.24 2.41 2.81 0.30 0.12 56.13 11:22:02 AM 2 38.09 2.26 1.94 0.48 0.12 57.11 11:22:02 AM 3 54.91 0.03 2.66 0.20 0.15 42.05 11:22:02 AM 4 21.00 0.42 2.09 0.89 0.10 75.50 11:22:02 AM 5 32.10 0.32 1.55 0.65 0.12 65.26 11:22:02 AM 6 33.57 0.00 1.49 0.94 0.12 63.89 11:22:02 AM 7 43.18 0.02 1.40 0.42 0.12 54.86 11:23:01 AM all 25.59 0.00 1.86 1.88 0.08 70.59 11:23:01 AM 0 24.62 0.00 1.69 0.00 0.07 73.62 11:23:01 AM 1 35.16 0.00 2.03 6.79 0.10 55.92 11:23:01 AM 2 24.55 0.00 2.46 0.70 0.10 72.19 11:23:01 AM 3 29.02 0.00 1.54 3.74 0.07 65.64 11:23:01 AM 4 19.67 0.00 1.71 0.19 0.07 78.37 11:23:01 AM 5 24.40 0.00 1.98 3.18 0.09 70.36 11:23:01 AM 6 25.75 0.00 1.76 0.29 0.07 72.13 11:23:01 AM 7 21.51 0.00 1.72 0.19 0.07 76.51 11:24:01 AM all 34.34 0.00 1.51 1.81 0.09 62.26 11:24:01 AM 0 54.20 0.00 1.45 0.10 0.10 44.14 11:24:01 AM 1 28.63 0.00 1.47 1.34 0.10 68.46 11:24:01 AM 2 35.71 0.00 2.12 6.35 0.08 55.73 11:24:01 AM 3 32.36 0.00 1.47 0.13 0.08 65.95 11:24:01 AM 4 28.59 0.00 1.36 0.42 0.08 69.55 11:24:01 AM 5 43.44 0.00 1.37 2.06 0.08 53.05 11:24:01 AM 6 33.21 0.00 1.87 1.82 0.08 63.01 11:24:01 AM 7 18.55 0.00 0.94 2.22 0.08 78.21 11:25:01 AM all 19.18 0.00 0.96 2.40 0.06 77.41 11:25:01 AM 0 22.96 0.00 0.79 1.02 0.07 75.17 11:25:01 AM 1 33.22 0.00 0.65 0.07 0.07 65.99 11:25:01 AM 2 17.89 0.00 1.59 1.04 0.07 79.42 11:25:01 AM 3 6.65 0.00 0.97 0.92 0.03 91.43 11:25:01 AM 4 6.87 0.00 0.57 0.55 0.05 91.96 11:25:01 AM 5 23.33 0.00 0.50 1.23 0.07 74.87 11:25:01 AM 6 35.03 0.00 1.89 1.95 0.07 61.07 11:25:01 AM 7 7.45 0.00 0.72 12.40 0.03 79.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.92 0.14 1.61 2.04 0.08 72.21 Average: 0 22.66 0.01 1.33 0.75 0.08 75.17 Average: 1 27.45 0.22 2.00 3.62 0.09 66.62 Average: 2 23.60 0.40 1.70 2.95 0.09 71.27 Average: 3 24.86 0.01 1.66 2.95 0.08 70.44 Average: 4 18.18 0.45 1.45 1.32 0.07 78.53 Average: 5 27.16 0.04 1.60 1.03 0.08 70.09 Average: 6 24.91 0.00 1.70 1.44 0.08 71.88 Average: 7 22.54 0.01 1.41 2.29 0.07 73.67