---> uname -a: Linux prd-centos8-docker-8c-8g-8050.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 1088 25699 19 5102 30328 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:34:4d:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe34:4df2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:03:2b:9b:c9 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::42:3ff:fe2b:9bc9/64 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) 02/23/2024 _x86_64_ (8 CPU) 15:10:31 LINUX RESTART (8 CPU) 03:11:02 PM tps rtps wtps bread/s bwrtn/s 03:12:01 PM 186.68 12.79 173.89 2224.60 6257.96 03:13:01 PM 268.42 20.51 247.91 4159.44 12753.89 03:14:01 PM 69.06 0.80 68.26 191.14 8924.41 03:15:01 PM 116.19 12.43 103.77 892.77 29985.05 03:16:01 PM 24.76 0.02 24.74 0.53 651.70 03:17:01 PM 37.72 0.00 37.72 0.00 1093.12 03:18:01 PM 46.92 2.47 44.45 4488.90 6922.63 03:19:01 PM 100.65 0.00 100.65 0.00 28964.96 03:20:01 PM 30.84 1.17 29.67 78.37 1199.60 Average: 97.75 5.56 92.19 1335.61 10758.66 03:11:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 PM 29574036 31263300 3081676 9.44 2688 2013852 1465216 4.35 169272 2486396 160740 03:13:01 PM 27642936 29850204 5012776 15.35 2688 2520852 2761188 8.19 268920 4260164 238452 03:14:01 PM 26931936 29210140 5723776 17.53 2688 2589480 3350548 9.94 316780 4914548 59136 03:15:01 PM 25459168 28572260 7196544 22.04 2688 3406944 5749808 17.06 517460 6111252 1632 03:16:01 PM 25391964 28507288 7263748 22.24 2688 3408272 4846916 14.38 536252 6148216 136 03:17:01 PM 26185596 29318900 6470116 19.81 2688 3426544 3457616 10.26 542900 5366576 8044 03:18:01 PM 25041732 28891680 7613980 23.32 2688 4138944 3365704 9.99 734244 6302912 393660 03:19:01 PM 24113932 28418924 8541780 26.16 2688 4593076 4189888 12.43 777648 7124756 1000 03:20:01 PM 26321284 31044428 6334428 19.40 2688 4994992 1546524 4.59 937284 4780148 443572 Average: 26295843 29453014 6359869 19.48 2688 3454773 3414823 10.13 533418 5277219 145152 03:11:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 69.77 49.78 938.10 9.87 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 393.95 329.70 5223.45 61.32 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:14:01 PM eth0 91.22 80.72 716.70 20.12 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 2.13 2.13 0.23 0.23 0.00 0.00 0.00 0.00 03:15:01 PM eth0 1143.54 404.12 6480.47 29.06 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 03:15:01 PM vethcfa810c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 PM lo 202.35 202.35 82.24 82.24 0.00 0.00 0.00 0.00 03:16:01 PM eth0 196.30 190.44 141.33 48.05 0.00 0.00 0.00 0.00 03:16:01 PM docker0 5.91 6.55 0.74 0.77 0.00 0.00 0.00 0.00 03:16:01 PM veth38958b9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 PM lo 263.96 263.96 194.96 194.96 0.00 0.00 0.00 0.00 03:17:01 PM eth0 312.41 239.15 71.25 213.85 0.00 0.00 0.00 0.00 03:17:01 PM docker0 3.48 4.23 0.59 0.56 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:18:01 PM eth0 109.23 94.89 1735.28 18.38 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 148.07 148.07 62.75 62.75 0.00 0.00 0.00 0.00 03:19:01 PM eth0 402.40 151.17 2273.72 15.36 0.00 0.00 0.00 0.00 03:19:01 PM docker0 12.38 13.50 2.34 8.82 0.00 0.00 0.00 0.00 03:19:01 PM veth5d63a56 12.38 13.65 2.51 8.83 0.00 0.00 0.00 0.00 03:20:01 PM lo 555.66 555.66 175.79 175.79 0.00 0.00 0.00 0.00 03:20:01 PM eth0 67.04 59.71 377.65 17.43 0.00 0.00 0.00 0.00 03:20:01 PM docker0 166.06 172.16 44.38 29.79 0.00 0.00 0.00 0.00 Average: lo 130.75 130.75 57.48 57.48 0.00 0.00 0.00 0.00 Average: eth0 309.98 177.98 1997.23 48.23 0.00 0.00 0.00 0.00 Average: docker0 20.99 21.97 5.36 4.46 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) 02/23/2024 _x86_64_ (8 CPU) 15:10:31 LINUX RESTART (8 CPU) 03:11:02 PM CPU %user %nice %system %iowait %steal %idle 03:12:01 PM all 10.05 0.00 1.03 0.71 0.05 88.17 03:12:01 PM 0 6.64 0.00 1.24 2.00 0.07 90.05 03:12:01 PM 1 16.64 0.00 1.36 1.42 0.05 80.53 03:12:01 PM 2 4.32 0.00 0.63 0.22 0.05 94.78 03:12:01 PM 3 4.00 0.00 0.46 0.24 0.09 95.21 03:12:01 PM 4 1.75 0.00 0.37 0.26 0.05 97.57 03:12:01 PM 5 19.97 0.00 1.68 0.70 0.03 77.62 03:12:01 PM 6 21.78 0.00 2.00 0.54 0.03 75.64 03:12:01 PM 7 5.21 0.00 0.46 0.27 0.02 94.05 03:13:01 PM all 28.20 0.00 1.46 1.45 0.08 68.80 03:13:01 PM 0 24.58 0.00 0.95 1.80 0.08 72.58 03:13:01 PM 1 23.88 0.00 1.20 0.60 0.08 74.23 03:13:01 PM 2 35.19 0.00 1.69 1.32 0.08 61.71 03:13:01 PM 3 20.08 0.00 1.44 2.83 0.08 75.57 03:13:01 PM 4 22.18 0.00 1.46 0.94 0.07 75.36 03:13:01 PM 5 27.89 0.00 1.17 1.72 0.08 69.14 03:13:01 PM 6 32.26 0.00 1.67 1.24 0.08 64.75 03:13:01 PM 7 39.55 0.00 2.09 1.19 0.10 57.07 03:14:01 PM all 38.59 0.00 0.98 0.47 0.08 59.87 03:14:01 PM 0 32.83 0.00 0.80 0.00 0.07 66.31 03:14:01 PM 1 13.97 0.00 1.00 2.02 0.07 82.93 03:14:01 PM 2 55.44 0.00 2.27 0.97 0.10 41.22 03:14:01 PM 3 45.37 0.00 0.68 0.33 0.08 53.52 03:14:01 PM 4 25.01 0.00 0.69 0.27 0.10 73.93 03:14:01 PM 5 50.56 0.00 0.60 0.00 0.10 48.74 03:14:01 PM 6 39.39 0.00 1.22 0.17 0.07 59.16 03:14:01 PM 7 46.08 0.00 0.60 0.00 0.07 53.25 03:15:01 PM all 28.91 0.23 2.83 1.29 0.09 66.64 03:15:01 PM 0 28.86 0.00 2.07 1.30 0.10 67.67 03:15:01 PM 1 21.77 0.00 2.55 0.74 0.10 74.84 03:15:01 PM 2 35.16 0.02 3.15 1.10 0.08 60.49 03:15:01 PM 3 24.98 1.70 3.67 4.23 0.10 65.32 03:15:01 PM 4 22.48 0.03 2.56 0.24 0.08 74.60 03:15:01 PM 5 27.71 0.00 3.18 0.10 0.08 68.93 03:15:01 PM 6 32.70 0.07 2.93 2.16 0.08 62.05 03:15:01 PM 7 37.61 0.05 2.55 0.46 0.12 59.22 03:16:01 PM all 16.61 0.32 1.70 0.07 0.08 81.22 03:16:01 PM 0 20.24 0.02 1.57 0.03 0.08 78.05 03:16:01 PM 1 19.47 0.00 1.77 0.15 0.08 78.52 03:16:01 PM 2 13.24 0.00 1.54 0.10 0.08 85.04 03:16:01 PM 3 16.73 0.32 1.64 0.02 0.08 81.22 03:16:01 PM 4 17.79 2.11 2.23 0.07 0.08 77.72 03:16:01 PM 5 15.79 0.05 1.47 0.07 0.08 82.53 03:16:01 PM 6 15.70 0.05 1.81 0.07 0.07 82.31 03:16:01 PM 7 13.94 0.03 1.54 0.08 0.07 84.34 03:17:01 PM all 38.07 0.64 2.85 0.10 0.11 58.23 03:17:01 PM 0 37.99 1.76 3.33 0.02 0.12 56.79 03:17:01 PM 1 33.13 0.13 2.90 0.15 0.10 63.59 03:17:01 PM 2 33.91 0.45 2.59 0.10 0.10 62.85 03:17:01 PM 3 31.44 0.49 2.46 0.13 0.10 65.38 03:17:01 PM 4 50.20 0.00 2.81 0.22 0.12 46.65 03:17:01 PM 5 45.15 0.03 3.07 0.05 0.12 51.58 03:17:01 PM 6 43.94 0.02 3.21 0.08 0.12 52.63 03:17:01 PM 7 28.87 2.25 2.41 0.07 0.13 66.27 03:18:01 PM all 35.03 0.00 1.70 0.42 0.08 62.77 03:18:01 PM 0 39.13 0.00 1.79 0.43 0.10 58.55 03:18:01 PM 1 30.44 0.00 1.81 1.52 0.08 66.15 03:18:01 PM 2 40.78 0.00 1.85 0.07 0.07 57.24 03:18:01 PM 3 34.85 0.00 2.11 0.37 0.07 62.60 03:18:01 PM 4 29.69 0.00 1.97 0.35 0.07 67.92 03:18:01 PM 5 33.82 0.00 1.30 0.02 0.08 64.78 03:18:01 PM 6 32.33 0.00 1.67 0.56 0.08 65.35 03:18:01 PM 7 39.13 0.00 1.10 0.03 0.08 59.65 03:19:01 PM all 13.80 0.00 1.48 1.13 0.06 83.52 03:19:01 PM 0 18.06 0.00 1.26 0.70 0.07 79.91 03:19:01 PM 1 10.35 0.00 1.22 2.19 0.07 86.16 03:19:01 PM 2 10.07 0.00 1.76 3.16 0.07 84.94 03:19:01 PM 3 14.03 0.00 1.42 0.91 0.07 83.57 03:19:01 PM 4 17.76 0.00 1.61 1.41 0.07 79.16 03:19:01 PM 5 17.46 0.00 1.26 0.00 0.07 81.21 03:19:01 PM 6 17.27 0.00 1.46 0.00 0.05 81.22 03:19:01 PM 7 5.39 0.00 1.83 0.70 0.07 92.01 03:20:01 PM all 32.59 0.00 1.81 0.11 0.08 65.40 03:20:01 PM 0 30.65 0.00 1.22 0.03 0.08 68.01 03:20:01 PM 1 17.58 0.00 1.54 0.03 0.07 80.78 03:20:01 PM 2 39.55 0.00 1.81 0.08 0.10 58.46 03:20:01 PM 3 25.05 0.00 1.10 0.40 0.07 73.37 03:20:01 PM 4 13.03 0.00 1.98 0.02 0.07 84.90 03:20:01 PM 5 47.50 0.00 2.29 0.02 0.08 50.11 03:20:01 PM 6 47.41 0.00 3.13 0.18 0.10 49.17 03:20:01 PM 7 39.90 0.00 1.42 0.13 0.08 58.46 Average: all 26.90 0.13 1.76 0.64 0.08 70.49 Average: 0 26.59 0.20 1.58 0.70 0.09 70.84 Average: 1 20.81 0.01 1.71 0.98 0.08 76.41 Average: 2 29.79 0.05 1.92 0.79 0.08 67.36 Average: 3 24.11 0.28 1.67 1.05 0.08 72.82 Average: 4 22.25 0.24 1.74 0.42 0.08 75.27 Average: 5 31.78 0.01 1.78 0.30 0.08 66.06 Average: 6 31.42 0.01 2.12 0.55 0.08 65.81 Average: 7 28.45 0.26 1.56 0.33 0.08 69.32