---> uname -a: Linux prd-centos8-docker-8c-8g-36403.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1074 25659 19 5156 30342 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:3d:1c:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fe3d:1cc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:5f:e9:71 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:a3ff:fe5f:e971/64 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) 04/30/2024 _x86_64_ (8 CPU) 09:15:52 LINUX RESTART (8 CPU) 09:16:01 AM tps rtps wtps bread/s bwrtn/s 09:17:01 AM 170.31 61.40 108.91 9040.22 42315.74 09:18:01 AM 269.31 20.84 248.47 4050.25 11031.56 09:19:01 AM 83.52 1.27 82.25 383.27 11331.89 09:20:01 AM 116.71 12.48 104.23 909.96 30118.69 09:21:01 AM 25.70 0.02 25.69 1.07 560.10 09:22:01 AM 37.91 0.02 37.90 0.53 1308.36 09:23:01 AM 51.82 2.47 49.36 4491.25 7512.13 09:24:01 AM 99.72 0.00 99.72 0.00 29453.38 09:25:01 AM 41.34 1.17 40.17 78.37 5325.34 Average: 99.59 11.07 88.52 2106.01 15439.38 09:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 AM 29640096 31291572 3015616 9.23 2688 1977656 1441916 4.28 169504 2423260 137284 09:18:01 AM 28097788 30299368 4557924 13.96 2688 2514888 2117764 6.28 267624 3809492 312068 09:19:01 AM 27489448 29767744 5166264 15.82 2688 2588976 2956296 8.77 317456 4355772 58900 09:20:01 AM 24757520 27878200 7898192 24.19 2688 3413640 6852396 20.33 519012 6804744 160 09:21:01 AM 24774748 27897028 7880964 24.13 2688 3415116 5500264 16.32 535388 6761912 0 09:22:01 AM 25337476 28478840 7318236 22.41 2688 3433916 4282288 12.71 547656 6205364 6120 09:23:01 AM 24637600 28531232 8018112 24.55 2688 4181580 3752492 11.13 824548 6609712 413924 09:24:01 AM 22837932 27190056 9817780 30.06 2688 4634588 7257724 21.53 868820 8288696 1516 09:25:01 AM 26224220 31023404 6431492 19.69 2688 5068032 1560320 4.63 1142748 4665924 361204 Average: 25977425 29150827 6678287 20.45 2688 3469821 3969051 11.78 576973 5547208 143464 09:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 389.32 241.40 1602.19 58.82 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 443.42 358.18 5474.74 67.63 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 09:19:01 AM eth0 91.82 76.37 723.27 28.87 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 2.03 2.03 0.22 0.22 0.00 0.00 0.00 0.00 09:20:01 AM eth0 894.92 286.12 6564.94 24.30 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 09:20:01 AM vethc47c201 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 AM lo 163.73 163.73 62.56 62.56 0.00 0.00 0.00 0.00 09:21:01 AM eth0 58.49 41.53 17.35 22.70 0.00 0.00 0.00 0.00 09:21:01 AM docker0 5.86 6.35 0.74 0.76 0.00 0.00 0.00 0.00 09:21:01 AM vethba9a9ab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM veth0b5d576 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 78.46 78.46 7.52 7.52 0.00 0.00 0.00 0.00 09:22:01 AM eth0 98.52 71.43 28.37 39.02 0.00 0.00 0.00 0.00 09:22:01 AM docker0 4.90 5.68 1.08 0.76 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:23:01 AM eth0 145.06 146.34 1711.77 1380.55 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 151.67 151.67 65.61 65.61 0.00 0.00 0.00 0.00 09:24:01 AM eth0 380.59 130.54 2270.99 12.42 0.00 0.00 0.00 0.00 09:24:01 AM docker0 6.11 7.31 0.70 1.79 0.00 0.00 0.00 0.00 09:24:01 AM vetha139210 6.11 7.46 0.79 1.81 0.00 0.00 0.00 0.00 09:24:01 AM veth9fb4346 0.00 0.87 0.00 0.41 0.00 0.00 0.00 0.00 09:25:01 AM lo 383.74 383.74 146.93 146.93 0.00 0.00 0.00 0.00 09:25:01 AM eth0 92.57 110.85 245.83 1974.95 0.00 0.00 0.00 0.00 09:25:01 AM docker0 98.18 101.45 32.90 18.50 0.00 0.00 0.00 0.00 Average: lo 86.89 86.89 31.48 31.48 0.00 0.00 0.00 0.00 Average: eth0 288.30 162.53 2071.01 401.00 0.00 0.00 0.00 0.00 Average: docker0 12.87 13.53 3.95 2.44 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) 04/30/2024 _x86_64_ (8 CPU) 09:15:52 LINUX RESTART (8 CPU) 09:16:01 AM CPU %user %nice %system %iowait %steal %idle 09:17:01 AM all 15.26 0.00 2.86 1.12 0.06 80.71 09:17:01 AM 0 9.86 0.00 2.94 0.28 0.07 86.85 09:17:01 AM 1 21.14 0.00 4.13 0.87 0.07 73.80 09:17:01 AM 2 12.91 0.00 2.89 3.66 0.05 80.48 09:17:01 AM 3 16.81 0.00 2.80 1.29 0.07 79.03 09:17:01 AM 4 7.92 0.00 1.47 0.70 0.05 89.86 09:17:01 AM 5 22.66 0.00 2.93 0.45 0.05 73.92 09:17:01 AM 6 14.30 0.00 3.17 1.12 0.03 81.38 09:17:01 AM 7 16.48 0.00 2.56 0.55 0.07 80.34 09:18:01 AM all 27.39 0.00 1.49 0.72 0.09 70.32 09:18:01 AM 0 15.83 0.00 0.92 0.38 0.10 82.77 09:18:01 AM 1 28.41 0.00 1.64 1.22 0.08 68.65 09:18:01 AM 2 23.32 0.00 2.01 1.05 0.10 73.52 09:18:01 AM 3 37.43 0.00 1.77 0.62 0.08 60.10 09:18:01 AM 4 21.72 0.00 0.95 0.50 0.07 76.76 09:18:01 AM 5 26.17 0.00 1.69 0.95 0.07 71.12 09:18:01 AM 6 25.54 0.00 2.09 0.94 0.07 71.37 09:18:01 AM 7 40.72 0.00 0.85 0.07 0.12 58.24 09:19:01 AM all 37.21 0.00 0.97 0.25 0.08 61.49 09:19:01 AM 0 49.11 0.00 2.25 0.42 0.08 48.14 09:19:01 AM 1 29.90 0.00 0.88 0.08 0.08 69.05 09:19:01 AM 2 40.90 0.00 0.67 0.20 0.07 58.16 09:19:01 AM 3 32.51 0.00 0.72 0.74 0.07 65.97 09:19:01 AM 4 29.74 0.00 0.62 0.18 0.07 69.40 09:19:01 AM 5 35.09 0.00 0.85 0.07 0.08 63.91 09:19:01 AM 6 35.94 0.00 1.04 0.32 0.08 62.62 09:19:01 AM 7 44.47 0.00 0.75 0.00 0.07 54.71 09:20:01 AM all 30.59 0.23 2.70 0.65 0.09 65.75 09:20:01 AM 0 37.46 0.00 2.07 0.08 0.08 60.31 09:20:01 AM 1 21.40 0.00 2.59 1.75 0.08 74.18 09:20:01 AM 2 26.44 0.05 2.24 0.57 0.10 70.60 09:20:01 AM 3 31.28 0.00 3.37 0.81 0.08 64.46 09:20:01 AM 4 19.48 0.00 2.69 0.32 0.08 77.42 09:20:01 AM 5 29.14 1.77 3.35 0.86 0.10 64.78 09:20:01 AM 6 39.62 0.00 2.49 0.47 0.07 57.35 09:20:01 AM 7 39.86 0.00 2.82 0.34 0.08 56.90 09:21:01 AM all 16.32 0.14 1.61 0.06 0.09 81.78 09:21:01 AM 0 12.58 0.03 1.62 0.05 0.12 85.60 09:21:01 AM 1 19.80 0.03 1.72 0.07 0.08 78.29 09:21:01 AM 2 18.04 0.52 1.37 0.02 0.08 79.97 09:21:01 AM 3 14.34 0.28 1.57 0.15 0.08 83.57 09:21:01 AM 4 17.42 0.00 1.36 0.08 0.10 81.04 09:21:01 AM 5 15.83 0.10 1.79 0.03 0.08 82.16 09:21:01 AM 6 16.32 0.12 1.84 0.03 0.10 81.59 09:21:01 AM 7 16.22 0.03 1.59 0.05 0.08 82.02 09:22:01 AM all 34.36 0.30 2.60 0.09 0.11 62.54 09:22:01 AM 0 29.80 0.15 2.29 0.15 0.10 67.50 09:22:01 AM 1 38.40 1.49 3.30 0.15 0.10 56.56 09:22:01 AM 2 36.45 0.17 2.66 0.12 0.10 60.50 09:22:01 AM 3 30.68 0.33 2.61 0.05 0.12 66.21 09:22:01 AM 4 31.81 0.07 2.33 0.07 0.12 65.61 09:22:01 AM 5 28.86 0.08 2.98 0.10 0.10 67.87 09:22:01 AM 6 35.34 0.02 2.26 0.08 0.12 62.18 09:22:01 AM 7 43.56 0.10 2.34 0.02 0.12 53.86 09:23:01 AM all 34.62 0.00 1.45 0.19 0.09 63.65 09:23:01 AM 0 21.58 0.00 1.14 0.08 0.10 77.10 09:23:01 AM 1 36.31 0.00 1.65 0.64 0.10 61.30 09:23:01 AM 2 42.96 0.00 1.27 0.17 0.10 55.50 09:23:01 AM 3 37.04 0.00 1.50 0.17 0.08 61.20 09:23:01 AM 4 41.32 0.00 1.60 0.10 0.10 56.87 09:23:01 AM 5 31.18 0.00 1.82 0.05 0.08 66.86 09:23:01 AM 6 27.21 0.00 0.99 0.10 0.08 71.62 09:23:01 AM 7 39.33 0.00 1.60 0.22 0.08 58.77 09:24:01 AM all 15.58 0.27 1.68 0.48 0.08 81.91 09:24:01 AM 0 19.25 0.28 1.84 1.34 0.08 77.20 09:24:01 AM 1 11.16 0.08 1.69 0.27 0.10 86.70 09:24:01 AM 2 13.02 0.00 1.41 0.60 0.08 84.88 09:24:01 AM 3 21.06 0.00 1.78 0.05 0.07 77.04 09:24:01 AM 4 14.70 0.00 1.44 0.80 0.05 83.00 09:24:01 AM 5 9.34 1.81 1.51 0.35 0.07 86.92 09:24:01 AM 6 15.99 0.00 1.84 0.13 0.08 81.94 09:24:01 AM 7 20.13 0.00 1.91 0.28 0.07 77.61 09:25:01 AM all 28.07 0.00 1.49 0.10 0.08 70.25 09:25:01 AM 0 38.04 0.00 2.27 0.15 0.10 59.44 09:25:01 AM 1 33.10 0.00 1.24 0.03 0.08 65.54 09:25:01 AM 2 34.90 0.00 1.59 0.20 0.10 63.21 09:25:01 AM 3 24.69 0.00 1.40 0.02 0.08 73.80 09:25:01 AM 4 12.49 0.00 0.89 0.15 0.08 86.39 09:25:01 AM 5 34.53 0.00 1.05 0.02 0.08 64.32 09:25:01 AM 6 13.82 0.00 1.52 0.23 0.07 84.36 09:25:01 AM 7 32.93 0.00 1.97 0.03 0.07 64.99 Average: all 26.60 0.10 1.87 0.41 0.08 70.93 Average: 0 25.94 0.05 1.93 0.33 0.09 71.66 Average: 1 26.63 0.18 2.09 0.56 0.09 70.45 Average: 2 27.67 0.08 1.79 0.73 0.09 69.64 Average: 3 27.32 0.07 1.95 0.43 0.08 70.15 Average: 4 21.85 0.01 1.48 0.32 0.08 76.26 Average: 5 25.87 0.42 2.00 0.32 0.08 71.32 Average: 6 24.90 0.01 1.92 0.38 0.08 72.71 Average: 7 32.63 0.01 1.82 0.17 0.08 65.27