---> uname -a: Linux prd-centos8-docker-8c-8g-42737.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1075 25120 19 5694 30341 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:6a:1a:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.44/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe6a:1a19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:51:be:8c:4a 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::42:51ff:febe:8c4a/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) 09/28/2024 _x86_64_ (8 CPU) 06:19:25 LINUX RESTART (8 CPU) 06:20:01 AM tps rtps wtps bread/s bwrtn/s 06:21:01 AM 163.58 23.06 140.52 8861.45 9467.86 06:22:01 AM 375.89 13.43 362.46 8059.05 52786.67 06:23:01 AM 249.33 3.30 246.03 241.89 82671.21 06:24:01 AM 41.29 3.10 38.19 206.43 11225.46 Average: 207.52 10.72 196.80 4342.20 39037.80 06:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:01 AM 29112404 31099848 3543308 10.85 2688 2306640 1623756 4.82 264752 2825152 115168 06:22:01 AM 27165464 30466196 5490248 16.81 2688 3601484 2195712 6.51 479924 4479040 20 06:23:01 AM 25029464 30060624 7626248 23.35 2688 5312924 3223416 9.56 1006196 6013252 260 06:24:01 AM 25756216 31101844 6899496 21.13 2688 5626244 1517556 4.50 1396556 4906872 13596 Average: 26765887 30682128 5889825 18.04 2688 4211823 2140110 6.35 786857 4556079 32261 06:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 117.21 96.83 1195.27 37.28 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 446.02 372.58 6190.50 52.08 0.00 0.00 0.00 0.00 06:22:01 AM docker0 1.57 3.13 0.10 45.19 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 569.03 492.62 5428.52 3294.52 0.00 0.00 0.00 0.00 06:23:01 AM docker0 3.37 6.71 0.20 85.14 0.00 0.00 0.00 0.00 06:23:01 AM br-71c6a1634664 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:23:01 AM vethc11ef85 0.08 0.27 0.00 0.02 0.00 0.00 0.00 0.00 06:23:01 AM veth01b6aa2 0.08 0.23 0.01 0.02 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 460.00 384.84 84.96 2787.07 0.00 0.00 0.00 0.00 06:24:01 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 398.06 336.72 3224.81 1542.74 0.00 0.00 0.00 0.00 Average: docker0 1.23 2.46 0.07 32.58 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) 09/28/2024 _x86_64_ (8 CPU) 06:19:25 LINUX RESTART (8 CPU) 06:20:01 AM CPU %user %nice %system %iowait %steal %idle 06:21:01 AM all 11.50 0.00 1.27 1.03 0.05 86.15 06:21:01 AM 0 13.18 0.00 1.29 0.42 0.07 85.05 06:21:01 AM 1 7.17 0.00 1.04 1.17 0.08 90.54 06:21:01 AM 2 12.59 0.00 1.14 0.95 0.07 85.26 06:21:01 AM 3 15.42 0.00 1.40 1.30 0.05 81.83 06:21:01 AM 4 13.12 0.00 1.77 1.60 0.03 83.48 06:21:01 AM 5 21.69 0.00 1.97 1.49 0.05 74.80 06:21:01 AM 6 3.89 0.00 0.60 0.40 0.05 95.06 06:21:01 AM 7 4.97 0.00 0.93 0.90 0.03 93.16 06:22:01 AM all 16.56 0.00 2.62 2.64 0.09 78.10 06:22:01 AM 0 20.25 0.00 3.04 2.54 0.10 74.08 06:22:01 AM 1 9.06 0.00 2.80 4.16 0.08 83.90 06:22:01 AM 2 21.79 0.00 2.99 1.95 0.10 73.17 06:22:01 AM 3 17.40 0.00 2.55 1.38 0.10 78.57 06:22:01 AM 4 13.10 0.00 2.05 3.66 0.08 81.10 06:22:01 AM 5 14.02 0.00 2.45 3.45 0.07 80.01 06:22:01 AM 6 19.61 0.00 2.10 0.81 0.08 77.40 06:22:01 AM 7 17.22 0.00 2.95 3.19 0.07 76.58 06:23:01 AM all 14.99 0.00 3.37 2.91 0.08 78.66 06:23:01 AM 0 11.02 0.00 3.72 1.41 0.08 83.77 06:23:01 AM 1 14.39 0.00 3.67 7.96 0.08 73.89 06:23:01 AM 2 16.03 0.00 3.81 5.27 0.10 74.79 06:23:01 AM 3 12.63 0.00 2.94 1.77 0.07 82.59 06:23:01 AM 4 16.77 0.00 3.06 2.04 0.08 78.04 06:23:01 AM 5 19.53 0.00 3.03 1.45 0.07 75.93 06:23:01 AM 6 16.82 0.00 4.48 2.49 0.08 76.12 06:23:01 AM 7 12.74 0.00 2.24 0.86 0.07 84.10 06:24:01 AM all 14.66 0.00 1.56 0.40 0.07 83.30 06:24:01 AM 0 8.27 0.00 0.85 0.10 0.07 90.71 06:24:01 AM 1 23.74 0.00 2.52 1.17 0.08 72.48 06:24:01 AM 2 11.53 0.00 1.31 0.45 0.07 86.65 06:24:01 AM 3 25.23 0.00 2.09 0.17 0.07 72.44 06:24:01 AM 4 9.61 0.00 1.12 0.02 0.08 89.17 06:24:01 AM 5 5.29 0.00 0.90 0.08 0.07 93.66 06:24:01 AM 6 20.26 0.00 1.75 0.02 0.08 77.89 06:24:01 AM 7 13.35 0.00 1.94 1.22 0.05 83.44 Average: all 14.42 0.00 2.20 1.74 0.07 81.56 Average: 0 13.18 0.00 2.22 1.11 0.08 83.41 Average: 1 13.60 0.00 2.50 3.61 0.08 80.21 Average: 2 15.47 0.00 2.31 2.15 0.08 79.98 Average: 3 17.68 0.00 2.24 1.15 0.07 78.85 Average: 4 13.14 0.00 2.00 1.83 0.07 82.96 Average: 5 15.13 0.00 2.09 1.62 0.06 81.11 Average: 6 15.14 0.00 2.23 0.93 0.08 81.63 Average: 7 12.06 0.00 2.01 1.54 0.05 84.33