---> uname -a: Linux prd-centos8-docker-8c-8g-24071.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 1084 26125 19 4680 30331 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:15:ea:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.99/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fe15:ea12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:28:60:d9 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::42:9bff:fe28:60d9/64 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) 08:16:36 LINUX RESTART (8 CPU) 08:17:01 AM tps rtps wtps bread/s bwrtn/s 08:18:01 AM 206.86 17.31 189.55 2664.31 6842.37 08:19:01 AM 218.39 20.06 198.33 3898.83 10044.29 08:20:01 AM 128.91 1.27 127.65 383.27 12174.74 08:21:01 AM 116.53 12.46 104.06 895.69 30142.20 08:22:01 AM 27.89 0.07 27.82 77.71 765.31 08:23:01 AM 40.73 0.07 40.66 1.07 898.60 08:24:01 AM 47.50 2.45 45.05 4477.04 7667.14 08:25:01 AM 114.13 1.17 112.96 78.37 29978.16 Average: 112.62 6.86 105.76 1559.51 12314.24 08:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 AM 29629000 31283372 3026712 9.27 2688 1979104 1408152 4.18 169448 2429552 134984 08:19:01 AM 28541528 30569640 4114184 12.60 2688 2343060 2540904 7.54 257544 3383428 156204 08:20:01 AM 27223836 29494168 5431876 16.63 2688 2581316 2926788 8.68 315508 4624428 52764 08:21:01 AM 25378524 28496684 7277188 22.28 2688 3411380 5684604 16.87 504876 6201600 1740 08:22:01 AM 25645476 28766600 7010236 21.47 2688 3414200 3554356 10.55 538352 5900548 48 08:23:01 AM 26060000 29194856 6595712 20.20 2688 3427076 3380248 10.03 549704 5484904 10504 08:24:01 AM 24543328 28437488 8112384 24.84 2688 4182228 3724624 11.05 746020 6788636 416052 08:25:01 AM 26765684 31067044 5890028 18.04 2688 4572388 1510804 4.48 916616 4357896 136 Average: 26723422 29663732 5932290 18.17 2688 3238844 3091310 9.17 499758 4896374 96554 08:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 255.71 161.46 1197.40 39.42 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 267.73 230.56 2746.72 52.91 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 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 08:20:01 AM eth0 231.36 179.19 3432.59 24.59 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 1405.71 490.94 6600.02 39.58 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:21:01 AM veth8d2cd93 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:22:01 AM lo 172.29 172.29 72.22 72.22 0.00 0.00 0.00 0.00 08:22:01 AM eth0 112.80 84.86 29.74 42.79 0.00 0.00 0.00 0.00 08:22:01 AM docker0 6.85 7.36 0.87 0.87 0.00 0.00 0.00 0.00 08:23:01 AM lo 233.52 233.52 194.95 194.95 0.00 0.00 0.00 0.00 08:23:01 AM eth0 234.40 186.17 45.01 176.77 0.00 0.00 0.00 0.00 08:23:01 AM docker0 3.55 4.40 0.60 0.61 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:24:01 AM eth0 185.65 158.33 1771.11 40.13 0.00 0.00 0.00 0.00 08:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM lo 50.10 50.10 16.67 16.67 0.00 0.00 0.00 0.00 08:25:01 AM eth0 482.76 200.82 2282.83 19.21 0.00 0.00 0.00 0.00 08:25:01 AM docker0 6.31 7.41 0.71 1.74 0.00 0.00 0.00 0.00 Average: lo 57.29 57.29 35.54 35.54 0.00 0.00 0.00 0.00 Average: eth0 397.04 211.55 2263.20 54.43 0.00 0.00 0.00 0.00 Average: docker0 2.09 2.41 0.27 0.40 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) 08:16:36 LINUX RESTART (8 CPU) 08:17:01 AM CPU %user %nice %system %iowait %steal %idle 08:18:01 AM all 11.01 0.00 1.37 0.92 0.05 86.65 08:18:01 AM 0 2.39 0.00 1.22 0.79 0.08 95.52 08:18:01 AM 1 16.09 0.00 1.94 0.69 0.07 81.22 08:18:01 AM 2 21.51 0.00 1.25 1.17 0.05 76.01 08:18:01 AM 3 23.84 0.00 2.31 1.74 0.05 72.06 08:18:01 AM 4 6.78 0.00 0.94 0.33 0.03 91.92 08:18:01 AM 5 12.92 0.00 0.90 0.33 0.03 85.81 08:18:01 AM 6 3.25 0.00 1.69 2.09 0.05 92.92 08:18:01 AM 7 1.27 0.00 0.74 0.18 0.07 97.74 08:19:01 AM all 22.38 0.00 1.32 1.91 0.08 74.31 08:19:01 AM 0 17.78 0.00 1.60 3.88 0.10 76.64 08:19:01 AM 1 30.30 0.00 1.94 1.89 0.07 65.81 08:19:01 AM 2 18.75 0.00 1.93 3.72 0.08 75.52 08:19:01 AM 3 28.87 0.00 1.42 1.25 0.07 68.39 08:19:01 AM 4 9.28 0.00 0.54 0.60 0.07 89.52 08:19:01 AM 5 23.80 0.00 1.17 1.36 0.08 73.58 08:19:01 AM 6 25.51 0.00 0.87 0.85 0.07 72.69 08:19:01 AM 7 24.76 0.00 1.09 1.74 0.07 72.35 08:20:01 AM all 34.45 0.00 1.01 0.82 0.09 63.62 08:20:01 AM 0 13.39 0.00 1.05 2.34 0.07 83.15 08:20:01 AM 1 33.31 0.00 0.87 0.12 0.10 65.61 08:20:01 AM 2 49.70 0.00 0.60 0.15 0.08 49.46 08:20:01 AM 3 29.64 0.00 1.22 0.92 0.07 68.15 08:20:01 AM 4 33.15 0.00 1.02 0.50 0.10 65.22 08:20:01 AM 5 29.91 0.00 0.80 0.08 0.18 69.02 08:20:01 AM 6 42.06 0.00 1.36 0.89 0.08 55.61 08:20:01 AM 7 44.45 0.00 1.17 1.59 0.07 52.72 08:21:01 AM all 31.82 0.24 2.27 1.30 0.10 64.28 08:21:01 AM 0 41.54 0.05 2.19 1.34 0.10 54.77 08:21:01 AM 1 14.63 0.00 2.87 3.46 0.08 78.96 08:21:01 AM 2 30.94 0.00 2.89 1.34 0.12 64.71 08:21:01 AM 3 41.91 0.00 2.22 0.39 0.14 55.35 08:21:01 AM 4 30.54 1.82 2.05 1.73 0.08 63.77 08:21:01 AM 5 36.45 0.00 2.30 0.03 0.08 61.12 08:21:01 AM 6 29.59 0.05 1.78 0.52 0.07 67.99 08:21:01 AM 7 29.05 0.00 1.84 1.58 0.10 67.43 08:22:01 AM all 16.54 0.08 1.49 0.21 0.09 81.59 08:22:01 AM 0 21.24 0.02 1.61 0.47 0.08 76.58 08:22:01 AM 1 13.13 0.07 1.69 0.02 0.08 85.01 08:22:01 AM 2 12.73 0.03 1.45 0.57 0.20 85.02 08:22:01 AM 3 15.94 0.23 1.12 0.00 0.07 82.64 08:22:01 AM 4 15.22 0.15 1.06 0.32 0.08 83.17 08:22:01 AM 5 16.75 0.05 2.08 0.18 0.07 80.87 08:22:01 AM 6 18.25 0.05 1.22 0.12 0.07 80.29 08:22:01 AM 7 19.05 0.03 1.67 0.02 0.08 79.14 08:23:01 AM all 31.72 0.33 2.96 0.09 0.11 64.79 08:23:01 AM 0 32.60 0.08 3.60 0.12 0.12 63.48 08:23:01 AM 1 29.92 0.07 2.61 0.12 0.12 67.16 08:23:01 AM 2 30.01 0.05 3.27 0.15 0.12 66.40 08:23:01 AM 3 29.09 0.05 3.01 0.08 0.10 67.67 08:23:01 AM 4 32.18 0.10 2.26 0.10 0.10 65.25 08:23:01 AM 5 32.11 0.02 2.25 0.07 0.12 65.44 08:23:01 AM 6 36.39 0.03 3.17 0.05 0.12 60.24 08:23:01 AM 7 31.44 2.23 3.48 0.07 0.10 62.69 08:24:01 AM all 38.10 0.00 1.60 0.18 0.08 60.04 08:24:01 AM 0 37.24 0.00 1.55 0.03 0.10 61.08 08:24:01 AM 1 37.05 0.00 1.82 0.10 0.10 60.92 08:24:01 AM 2 46.22 0.00 1.27 0.00 0.08 52.43 08:24:01 AM 3 31.64 0.00 1.99 0.08 0.08 66.20 08:24:01 AM 4 33.05 0.00 1.89 0.33 0.08 64.64 08:24:01 AM 5 58.62 0.00 1.89 0.25 0.07 39.18 08:24:01 AM 6 25.81 0.00 1.17 0.60 0.07 72.36 08:24:01 AM 7 35.14 0.00 1.24 0.00 0.08 63.54 08:25:01 AM all 18.71 0.29 1.84 0.56 0.08 78.52 08:25:01 AM 0 19.00 0.00 1.66 0.20 0.08 79.06 08:25:01 AM 1 25.06 0.00 1.71 0.50 0.07 72.66 08:25:01 AM 2 10.82 0.07 1.67 0.89 0.08 86.47 08:25:01 AM 3 13.14 0.03 1.76 0.50 0.08 84.48 08:25:01 AM 4 15.24 0.00 1.86 0.85 0.07 81.98 08:25:01 AM 5 24.40 0.02 1.48 0.00 0.08 74.03 08:25:01 AM 6 12.29 0.00 2.06 1.49 0.08 84.08 08:25:01 AM 7 29.75 2.21 2.56 0.03 0.07 65.38 Average: all 25.59 0.12 1.73 0.75 0.09 71.73 Average: 0 23.14 0.02 1.81 1.15 0.09 73.80 Average: 1 24.95 0.02 1.93 0.86 0.09 72.16 Average: 2 27.58 0.02 1.79 1.00 0.10 69.51 Average: 3 26.74 0.04 1.88 0.62 0.08 70.64 Average: 4 21.92 0.26 1.45 0.60 0.08 75.70 Average: 5 29.37 0.01 1.61 0.29 0.09 68.63 Average: 6 24.14 0.02 1.66 0.83 0.08 73.28 Average: 7 26.86 0.56 1.72 0.65 0.08 70.12