---> uname -a: Linux prd-centos8-docker-8c-8g-25498.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 1066 25734 19 5089 30350 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:df:db:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.230/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fedf:db2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:50:78:a0 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::42:55ff:fe50:78a0/64 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) 04/24/2024 _x86_64_ (8 CPU) 09:21:13 LINUX RESTART (8 CPU) 09:22:01 AM tps rtps wtps bread/s bwrtn/s 09:23:01 AM 159.71 20.68 139.04 4200.73 9121.01 09:24:01 AM 201.45 7.20 194.25 1416.86 10835.72 09:25:01 AM 64.29 0.07 64.22 23.73 8052.36 09:26:01 AM 112.78 12.41 100.37 874.64 28448.28 09:27:01 AM 18.06 0.02 18.04 0.53 377.01 09:28:01 AM 42.99 0.08 42.90 5.33 1208.79 09:29:01 AM 57.39 2.45 54.94 4477.79 13481.52 09:30:01 AM 82.04 0.08 81.96 4.00 22437.48 09:31:01 AM 26.12 1.20 24.92 91.15 514.13 Average: 84.98 4.91 80.07 1232.60 10496.86 09:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 AM 29262444 31106096 3393268 10.39 2688 2162408 1592952 4.73 181564 2758712 111732 09:24:01 AM 27116500 29331868 5539212 16.96 2688 2527960 3182632 9.44 297960 4751852 168188 09:25:01 AM 27033980 29323392 5621732 17.22 2688 2599260 2923656 8.67 335760 4788324 16104 09:26:01 AM 25837260 28951124 6818452 20.88 2688 3407020 3317432 9.84 529636 5726328 344 09:27:01 AM 25353268 28469916 7302444 22.36 2688 3408508 3979948 11.81 538660 6183188 280 09:28:01 AM 26209232 29510052 6446480 19.74 2688 3593016 2761136 8.19 586604 5294524 171916 09:29:01 AM 24832188 29085268 7823524 23.96 2688 4528672 3268784 9.70 737980 6470532 565616 09:30:01 AM 23612280 27926696 9043432 27.69 2688 4595948 6702076 19.88 782820 7600416 52 09:31:01 AM 26336200 31054032 6319512 19.35 2688 4987456 1543956 4.58 938424 4760148 452376 Average: 26177039 29417605 6478673 19.84 2688 3534472 3252508 9.65 547712 5370447 165179 09:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 83.69 66.83 1117.81 24.19 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 0.35 0.35 0.10 0.10 0.00 0.00 0.00 0.00 09:24:01 AM eth0 374.79 288.77 4994.91 42.10 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 1.75 1.75 0.34 0.34 0.00 0.00 0.00 0.00 09:25:01 AM eth0 95.30 82.65 763.15 21.59 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 19.08 19.08 1.86 1.86 0.00 0.00 0.00 0.00 09:26:01 AM eth0 1135.97 394.74 6455.09 40.93 0.00 0.00 0.00 0.00 09:26:01 AM docker0 6.61 7.45 0.85 0.88 0.00 0.00 0.00 0.00 09:27:01 AM lo 224.84 224.84 83.46 83.46 0.00 0.00 0.00 0.00 09:27:01 AM eth0 155.54 163.75 117.95 37.07 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:28:01 AM lo 61.99 61.99 5.70 5.70 0.00 0.00 0.00 0.00 09:28:01 AM eth0 113.92 85.49 335.68 36.99 0.00 0.00 0.00 0.00 09:28:01 AM docker0 3.48 4.20 0.59 0.58 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 522.45 251.94 3670.87 28.58 0.00 0.00 0.00 0.00 09:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM lo 222.47 222.47 113.57 113.57 0.00 0.00 0.00 0.00 09:30:01 AM eth0 12.34 7.45 7.71 9.79 0.00 0.00 0.00 0.00 09:30:01 AM docker0 6.11 7.38 0.70 1.83 0.00 0.00 0.00 0.00 09:30:01 AM veth04ccdb1 6.11 7.53 0.79 1.84 0.00 0.00 0.00 0.00 09:30:01 AM vethade0c8f 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 09:31:01 AM lo 674.31 674.31 181.14 181.14 0.00 0.00 0.00 0.00 09:31:01 AM eth0 79.03 59.15 243.93 30.62 0.00 0.00 0.00 0.00 09:31:01 AM docker0 236.96 244.08 55.56 42.86 0.00 0.00 0.00 0.00 Average: lo 133.88 133.88 42.91 42.91 0.00 0.00 0.00 0.00 Average: eth0 285.87 155.63 1967.28 30.21 0.00 0.00 0.00 0.00 Average: docker0 28.13 29.25 6.41 5.13 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) 04/24/2024 _x86_64_ (8 CPU) 09:21:13 LINUX RESTART (8 CPU) 09:22:01 AM CPU %user %nice %system %iowait %steal %idle 09:23:01 AM all 11.60 0.00 1.10 1.33 0.05 85.91 09:23:01 AM 0 10.50 0.00 1.17 2.69 0.07 85.57 09:23:01 AM 1 1.81 0.00 0.45 0.40 0.10 97.24 09:23:01 AM 2 5.25 0.00 0.43 0.57 0.07 93.68 09:23:01 AM 3 26.10 0.00 2.66 2.74 0.05 68.44 09:23:01 AM 4 5.89 0.00 0.57 0.48 0.03 93.02 09:23:01 AM 5 14.64 0.00 1.79 1.44 0.03 82.11 09:23:01 AM 6 11.87 0.00 1.02 1.24 0.03 85.84 09:23:01 AM 7 16.72 0.00 0.75 1.10 0.05 81.37 09:24:01 AM all 36.73 0.00 1.32 1.28 0.13 60.53 09:24:01 AM 0 37.33 0.00 1.43 0.40 0.17 60.68 09:24:01 AM 1 33.70 0.00 1.12 1.46 0.13 63.59 09:24:01 AM 2 32.00 0.00 1.14 1.57 0.15 65.15 09:24:01 AM 3 36.44 0.00 1.86 4.38 0.12 57.20 09:24:01 AM 4 33.55 0.00 1.96 1.06 0.12 63.31 09:24:01 AM 5 37.29 0.00 1.06 0.69 0.12 60.84 09:24:01 AM 6 51.06 0.00 0.99 0.07 0.10 47.79 09:24:01 AM 7 32.49 0.00 1.06 0.62 0.12 65.72 09:25:01 AM all 42.36 0.00 1.06 0.57 0.11 55.90 09:25:01 AM 0 38.32 0.00 1.30 0.27 0.12 59.99 09:25:01 AM 1 37.38 0.00 1.27 1.99 0.08 59.27 09:25:01 AM 2 54.61 0.00 1.49 1.51 0.10 42.29 09:25:01 AM 3 27.75 0.00 0.52 0.05 0.13 71.55 09:25:01 AM 4 51.05 0.00 1.11 0.15 0.10 47.59 09:25:01 AM 5 26.55 0.00 0.81 0.05 0.12 72.48 09:25:01 AM 6 50.04 0.00 1.29 0.05 0.10 48.52 09:25:01 AM 7 53.21 0.00 0.69 0.49 0.12 45.49 09:26:01 AM all 19.72 0.27 3.33 2.15 0.10 74.43 09:26:01 AM 0 20.86 0.03 2.90 0.47 0.10 75.64 09:26:01 AM 1 18.15 0.08 3.20 4.92 0.08 73.56 09:26:01 AM 2 18.56 0.00 3.69 1.18 0.10 76.46 09:26:01 AM 3 19.18 0.02 3.00 1.62 0.10 76.09 09:26:01 AM 4 18.09 0.05 4.52 0.13 0.12 77.09 09:26:01 AM 5 20.78 1.96 3.36 3.26 0.10 70.53 09:26:01 AM 6 19.72 0.00 3.17 0.15 0.10 76.85 09:26:01 AM 7 22.44 0.05 2.77 5.45 0.08 69.21 09:27:01 AM all 12.74 0.30 1.53 0.24 0.09 85.09 09:27:01 AM 0 10.68 0.02 1.67 0.90 0.10 86.63 09:27:01 AM 1 11.06 0.17 1.32 0.28 0.10 87.07 09:27:01 AM 2 10.83 0.05 1.88 0.22 0.08 86.94 09:27:01 AM 3 14.31 0.27 1.27 0.22 0.10 83.83 09:27:01 AM 4 12.69 0.02 1.37 0.18 0.10 85.63 09:27:01 AM 5 14.00 0.00 1.83 0.07 0.08 84.03 09:27:01 AM 6 16.20 0.05 1.72 0.02 0.12 81.89 09:27:01 AM 7 12.16 1.84 1.20 0.00 0.07 84.73 09:28:01 AM all 37.67 0.09 2.23 0.29 0.10 59.62 09:28:01 AM 0 18.63 0.03 2.21 0.10 0.08 78.94 09:28:01 AM 1 25.30 0.42 2.23 0.97 0.10 70.98 09:28:01 AM 2 40.15 0.05 2.60 0.33 0.13 56.74 09:28:01 AM 3 43.93 0.08 1.79 0.23 0.08 53.88 09:28:01 AM 4 35.49 0.00 1.67 0.05 0.10 62.69 09:28:01 AM 5 44.09 0.02 2.30 0.37 0.10 53.13 09:28:01 AM 6 39.63 0.03 2.29 0.07 0.08 57.89 09:28:01 AM 7 54.12 0.07 2.78 0.18 0.12 42.73 09:29:01 AM all 27.73 0.00 2.14 0.85 0.07 69.20 09:29:01 AM 0 21.96 0.00 1.90 0.30 0.08 75.76 09:29:01 AM 1 30.89 0.00 2.05 1.90 0.07 65.09 09:29:01 AM 2 31.68 0.00 2.59 1.58 0.08 64.07 09:29:01 AM 3 25.03 0.00 2.38 0.40 0.08 72.10 09:29:01 AM 4 17.51 0.00 1.88 2.37 0.07 78.17 09:29:01 AM 5 36.86 0.00 2.79 0.05 0.07 60.23 09:29:01 AM 6 32.56 0.00 1.76 0.08 0.07 65.53 09:29:01 AM 7 25.35 0.00 1.80 0.15 0.07 72.64 09:30:01 AM all 15.38 0.31 1.07 1.24 0.08 81.92 09:30:01 AM 0 20.57 0.00 0.92 0.70 0.08 77.72 09:30:01 AM 1 10.20 2.40 1.54 3.84 0.08 81.94 09:30:01 AM 2 22.79 0.00 1.30 3.19 0.07 72.65 09:30:01 AM 3 19.41 0.00 0.78 0.83 0.07 78.91 09:30:01 AM 4 11.01 0.03 0.84 0.17 0.08 87.87 09:30:01 AM 5 9.50 0.03 0.97 0.22 0.08 89.19 09:30:01 AM 6 18.15 0.00 0.72 0.02 0.07 81.05 09:30:01 AM 7 11.38 0.00 1.53 0.97 0.07 86.06 09:31:01 AM all 35.05 0.00 2.19 0.08 0.09 62.59 09:31:01 AM 0 31.19 0.00 1.46 0.05 0.08 67.22 09:31:01 AM 1 28.72 0.00 2.16 0.05 0.08 68.98 09:31:01 AM 2 38.57 0.00 3.03 0.35 0.08 57.97 09:31:01 AM 3 48.44 0.00 1.89 0.02 0.10 49.55 09:31:01 AM 4 27.84 0.00 2.41 0.00 0.08 69.66 09:31:01 AM 5 40.18 0.00 1.79 0.05 0.08 57.90 09:31:01 AM 6 28.20 0.00 2.10 0.05 0.10 69.55 09:31:01 AM 7 37.18 0.00 2.71 0.03 0.10 59.97 Average: all 26.55 0.11 1.78 0.89 0.09 70.59 Average: 0 23.34 0.01 1.66 0.66 0.10 74.24 Average: 1 21.90 0.34 1.70 1.76 0.09 74.20 Average: 2 28.27 0.01 2.01 1.17 0.10 68.44 Average: 3 28.96 0.04 1.79 1.17 0.09 67.95 Average: 4 23.67 0.01 1.81 0.51 0.09 73.91 Average: 5 27.09 0.22 1.85 0.69 0.09 70.06 Average: 6 29.72 0.01 1.67 0.19 0.09 68.32 Average: 7 29.42 0.22 1.70 1.00 0.09 67.57