---> uname -a: Linux prd-centos8-docker-8c-8g-10457.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1004 27312 19 3573 30432 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:3c:44:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe3c:445d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:9b:32:59 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/08/2024 _x86_64_ (8 CPU) 11:02:27 LINUX RESTART (8 CPU) 11:03:01 AM tps rtps wtps bread/s bwrtn/s 11:04:01 AM 67.00 21.79 45.21 5502.98 16275.16 11:05:01 AM 104.15 6.56 97.58 1267.98 8206.16 11:06:01 AM 241.03 3.22 237.81 480.43 10604.86 11:07:01 AM 114.08 0.00 114.08 0.00 36440.43 11:08:01 AM 123.01 3.63 119.38 205.83 11730.94 Average: 129.86 7.04 122.82 1491.64 16650.80 11:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 AM 29861312 31322508 2794400 8.56 2688 1796560 1466120 4.35 142680 2267444 62700 11:05:01 AM 29440560 31245180 3215152 9.85 2688 2126584 1487652 4.41 183924 2596188 202440 11:06:01 AM 27849816 30496700 4805896 14.72 2688 2958336 2216656 6.58 201532 4116976 803596 11:07:01 AM 27369684 30295008 5286028 16.19 2688 3234156 2216656 6.58 203668 4581908 2936 11:08:01 AM 27945264 31149128 4710448 14.42 2688 3506352 1496892 4.44 467260 3728436 26208 Average: 28493327 30901705 4162385 12.75 2688 2724398 1776795 5.27 239813 3458190 219576 11:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 350.16 224.59 903.69 56.54 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 63.03 38.69 1092.54 6.93 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 473.96 358.64 7471.48 77.65 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 77.30 60.81 1347.49 12.65 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 248.71 228.65 818.15 1183.00 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 242.65 182.28 2326.88 267.32 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 01/08/2024 _x86_64_ (8 CPU) 11:02:27 LINUX RESTART (8 CPU) 11:03:01 AM CPU %user %nice %system %iowait %steal %idle 11:04:01 AM all 8.42 0.00 1.58 6.89 0.15 82.96 11:04:01 AM 0 3.47 0.00 1.41 4.37 0.13 90.62 11:04:01 AM 1 15.24 0.00 1.84 12.44 0.12 70.37 11:04:01 AM 2 8.71 0.00 1.32 18.98 0.33 70.66 11:04:01 AM 3 3.27 0.00 0.84 6.63 0.08 89.18 11:04:01 AM 4 15.23 0.00 2.28 2.11 0.13 80.24 11:04:01 AM 5 6.81 0.00 2.17 1.40 0.12 89.51 11:04:01 AM 6 10.71 0.00 1.62 5.44 0.08 82.15 11:04:01 AM 7 3.97 0.00 1.14 3.72 0.17 91.01 11:05:01 AM all 9.53 0.00 0.96 1.34 0.05 88.12 11:05:01 AM 0 0.28 0.00 0.15 0.00 0.03 99.53 11:05:01 AM 1 2.59 0.00 0.68 2.91 0.05 93.77 11:05:01 AM 2 31.47 0.00 2.32 1.35 0.10 64.75 11:05:01 AM 3 14.56 0.00 1.47 3.19 0.05 80.73 11:05:01 AM 4 10.72 0.00 0.89 1.74 0.07 86.59 11:05:01 AM 5 9.70 0.00 0.97 0.53 0.05 88.75 11:05:01 AM 6 5.71 0.00 0.63 0.70 0.05 92.91 11:05:01 AM 7 1.27 0.00 0.55 0.28 0.03 97.86 11:06:01 AM all 14.43 0.00 1.34 2.53 0.12 81.58 11:06:01 AM 0 5.43 0.00 1.00 1.77 0.07 91.73 11:06:01 AM 1 11.57 0.00 1.24 2.26 0.10 84.83 11:06:01 AM 2 22.49 0.00 2.89 7.71 0.12 66.80 11:06:01 AM 3 6.99 0.00 1.04 1.30 0.07 90.60 11:06:01 AM 4 10.21 0.00 1.34 3.46 0.08 84.91 11:06:01 AM 5 20.46 0.00 0.82 1.04 0.12 77.56 11:06:01 AM 6 23.61 0.00 0.73 1.92 0.30 73.44 11:06:01 AM 7 14.68 0.00 1.64 0.82 0.10 82.76 11:07:01 AM all 3.25 0.00 0.37 8.38 0.05 87.96 11:07:01 AM 0 1.07 0.00 0.30 3.66 0.07 94.91 11:07:01 AM 1 2.14 0.00 0.45 21.71 0.05 75.64 11:07:01 AM 2 1.91 0.00 0.42 20.39 0.05 77.24 11:07:01 AM 3 3.58 0.00 0.30 4.91 0.07 91.14 11:07:01 AM 4 4.23 0.00 0.53 5.78 0.03 89.42 11:07:01 AM 5 4.77 0.00 0.40 1.13 0.03 93.66 11:07:01 AM 6 5.23 0.00 0.25 5.69 0.05 88.78 11:07:01 AM 7 3.09 0.00 0.27 3.79 0.03 92.83 11:08:01 AM all 13.56 0.00 1.34 0.99 0.06 84.04 11:08:01 AM 0 8.13 0.00 1.10 2.06 0.03 88.68 11:08:01 AM 1 23.83 0.00 1.20 1.62 0.07 73.28 11:08:01 AM 2 7.70 0.00 1.17 0.05 0.08 91.00 11:08:01 AM 3 6.67 0.00 1.46 1.47 0.08 90.31 11:08:01 AM 4 21.01 0.00 2.84 1.27 0.07 74.82 11:08:01 AM 5 11.63 0.00 0.87 0.70 0.05 86.75 11:08:01 AM 6 13.32 0.00 0.77 0.13 0.05 85.73 11:08:01 AM 7 16.17 0.00 1.32 0.60 0.07 81.84 Average: all 9.84 0.00 1.12 4.02 0.09 84.93 Average: 0 3.67 0.00 0.79 2.37 0.07 93.10 Average: 1 11.08 0.00 1.08 8.18 0.08 79.58 Average: 2 14.45 0.00 1.62 9.70 0.14 74.09 Average: 3 7.02 0.00 1.02 3.50 0.07 88.39 Average: 4 12.28 0.00 1.58 2.87 0.08 83.20 Average: 5 10.68 0.00 1.04 0.96 0.07 87.25 Average: 6 11.72 0.00 0.80 2.78 0.11 84.60 Average: 7 7.83 0.00 0.98 1.84 0.08 89.26