---> uname -a: Linux prd-centos8-docker-8c-8g-24201.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1052 27312 19 3525 30374 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:a3:d9:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.179/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fea3:d97d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:de:d4:07 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:d7ff:fede:d407/64 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) 15:53:32 LINUX RESTART (8 CPU) 03:54:01 PM tps rtps wtps bread/s bwrtn/s 03:55:01 PM 209.38 12.85 196.53 2211.78 6506.22 03:56:01 PM 273.84 20.54 253.30 4007.86 13371.13 03:57:01 PM 78.81 0.82 77.99 277.51 10285.70 03:58:01 PM 104.80 12.46 92.34 907.30 28365.19 03:59:01 PM 27.96 0.07 27.89 75.17 743.04 04:00:01 PM 45.03 0.50 44.54 64.38 1393.90 Average: 123.30 7.87 115.43 1257.31 10110.96 03:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 PM 29582240 31254152 3073472 9.41 2688 1996008 1429568 4.24 170584 2476228 150308 03:56:01 PM 27804812 30010712 4850900 14.85 2688 2518140 2674516 7.94 280332 4083424 226424 03:57:01 PM 27530808 29817156 5124904 15.69 2688 2596460 2514800 7.46 322064 4307068 14172 03:58:01 PM 25294716 28414620 7360996 22.54 2688 3412456 5764376 17.10 525576 6263060 1708 03:59:01 PM 25387728 28512228 7267984 22.26 2688 3416228 5986692 17.76 542432 6141624 1604 04:00:01 PM 28000380 31135288 4655332 14.26 2688 3426728 1459564 4.33 683724 3414692 9408 Average: 27266781 29857359 5388931 16.50 2688 2894337 3304919 9.81 420785 4447683 67271 03:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 86.45 57.21 881.87 11.92 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 479.76 372.54 5462.53 73.10 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 2.15 2.15 0.44 0.44 0.00 0.00 0.00 0.00 03:57:01 PM eth0 140.97 127.69 874.25 29.01 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 2.15 2.15 0.23 0.23 0.00 0.00 0.00 0.00 03:58:01 PM eth0 1214.25 511.33 6451.32 36.09 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 03:58:01 PM veth2f44266 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:59:01 PM lo 161.88 161.88 53.94 53.94 0.00 0.00 0.00 0.00 03:59:01 PM eth0 89.42 65.46 24.24 30.12 0.00 0.00 0.00 0.00 03:59:01 PM docker0 5.83 6.45 0.74 0.77 0.00 0.00 0.00 0.00 03:59:01 PM vethb5b1762 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:00:01 PM lo 67.41 67.41 6.24 6.24 0.00 0.00 0.00 0.00 04:00:01 PM eth0 112.18 81.99 44.21 37.28 0.00 0.00 0.00 0.00 04:00:01 PM docker0 3.48 4.25 0.59 0.60 0.00 0.00 0.00 0.00 Average: lo 38.93 38.93 10.14 10.14 0.00 0.00 0.00 0.00 Average: eth0 353.84 202.71 2289.78 36.25 0.00 0.00 0.00 0.00 Average: docker0 1.68 1.94 0.24 0.25 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) 15:53:32 LINUX RESTART (8 CPU) 03:54:01 PM CPU %user %nice %system %iowait %steal %idle 03:55:01 PM all 10.48 0.00 1.14 0.69 0.05 87.64 03:55:01 PM 0 7.25 0.00 1.59 1.85 0.05 89.26 03:55:01 PM 1 13.08 0.00 1.59 0.65 0.03 84.65 03:55:01 PM 2 11.14 0.00 1.20 0.94 0.05 86.67 03:55:01 PM 3 17.28 0.00 1.24 0.82 0.05 80.61 03:55:01 PM 4 0.95 0.00 0.47 0.42 0.07 98.09 03:55:01 PM 5 12.62 0.00 0.88 0.20 0.05 86.24 03:55:01 PM 6 19.55 0.00 1.75 0.57 0.03 78.09 03:55:01 PM 7 1.92 0.00 0.43 0.10 0.03 97.52 03:56:01 PM all 33.75 0.00 1.58 1.21 0.09 63.39 03:56:01 PM 0 31.56 0.00 1.79 2.37 0.08 64.20 03:56:01 PM 1 38.59 0.00 2.51 1.69 0.08 57.13 03:56:01 PM 2 45.24 0.00 1.35 1.07 0.10 52.24 03:56:01 PM 3 18.44 0.00 1.47 1.15 0.08 78.85 03:56:01 PM 4 18.84 0.00 1.26 0.67 0.08 79.15 03:56:01 PM 5 39.57 0.00 1.79 1.04 0.08 57.53 03:56:01 PM 6 35.76 0.00 1.44 0.97 0.08 61.75 03:56:01 PM 7 41.94 0.00 1.00 0.68 0.08 56.29 03:57:01 PM all 33.34 0.00 1.03 0.39 0.07 65.17 03:57:01 PM 0 35.14 0.00 2.09 0.69 0.08 62.01 03:57:01 PM 1 39.10 0.00 0.73 0.15 0.08 59.93 03:57:01 PM 2 17.68 0.00 1.27 1.07 0.07 79.91 03:57:01 PM 3 43.25 0.00 1.02 0.50 0.07 55.16 03:57:01 PM 4 25.10 0.00 0.84 0.00 0.08 73.98 03:57:01 PM 5 27.89 0.00 1.15 0.05 0.05 70.86 03:57:01 PM 6 44.53 0.00 0.48 0.47 0.07 54.45 03:57:01 PM 7 34.02 0.00 0.62 0.18 0.07 65.11 03:58:01 PM all 27.64 0.23 2.49 1.35 0.08 68.21 03:58:01 PM 0 28.16 1.70 2.41 1.01 0.08 66.63 03:58:01 PM 1 23.48 0.02 2.57 1.68 0.08 72.16 03:58:01 PM 2 36.77 0.00 3.42 1.10 0.08 58.63 03:58:01 PM 3 27.84 0.00 2.56 1.31 0.08 68.20 03:58:01 PM 4 24.62 0.08 1.80 0.08 0.07 73.35 03:58:01 PM 5 24.47 0.00 2.40 4.37 0.08 68.68 03:58:01 PM 6 27.55 0.00 2.53 0.92 0.07 68.93 03:58:01 PM 7 28.22 0.03 2.26 0.35 0.08 69.05 03:59:01 PM all 16.04 0.32 1.72 0.09 0.08 81.75 03:59:01 PM 0 17.64 0.12 1.62 0.02 0.08 80.52 03:59:01 PM 1 20.33 0.00 1.69 0.20 0.08 77.70 03:59:01 PM 2 13.11 0.00 2.06 0.03 0.08 84.71 03:59:01 PM 3 16.17 0.07 1.70 0.10 0.08 81.87 03:59:01 PM 4 16.03 0.03 1.72 0.07 0.08 82.07 03:59:01 PM 5 15.14 0.10 1.47 0.00 0.08 83.21 03:59:01 PM 6 15.42 2.19 1.92 0.03 0.08 80.35 03:59:01 PM 7 14.47 0.05 1.54 0.30 0.08 83.55 04:00:01 PM all 20.61 0.10 2.36 0.15 0.08 76.69 04:00:01 PM 0 26.74 0.10 2.78 0.13 0.10 70.15 04:00:01 PM 1 25.37 0.07 2.56 0.13 0.08 71.79 04:00:01 PM 2 15.73 0.33 2.21 0.25 0.08 81.39 04:00:01 PM 3 34.87 0.08 2.90 0.13 0.08 61.93 04:00:01 PM 4 16.16 0.03 1.69 0.12 0.08 81.92 04:00:01 PM 5 14.57 0.17 2.28 0.10 0.07 82.81 04:00:01 PM 6 19.49 0.00 2.45 0.22 0.05 77.79 04:00:01 PM 7 11.95 0.05 2.04 0.12 0.07 85.77 Average: all 23.64 0.11 1.72 0.65 0.07 73.81 Average: 0 24.41 0.32 2.04 1.01 0.08 72.13 Average: 1 26.66 0.01 1.94 0.75 0.08 70.56 Average: 2 23.26 0.06 1.92 0.74 0.08 73.94 Average: 3 26.31 0.03 1.81 0.67 0.08 71.11 Average: 4 16.95 0.03 1.30 0.23 0.08 81.43 Average: 5 22.38 0.04 1.66 0.96 0.07 74.89 Average: 6 27.06 0.37 1.76 0.53 0.06 70.22 Average: 7 22.08 0.02 1.31 0.29 0.07 76.22