---> uname -a: Linux prd-centos8-docker-8c-8g-85545.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1025 28316 19 2548 30423 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:14:36:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe14:36e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:c6:93:af 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) 11/21/2024 _x86_64_ (8 CPU) 12:39:25 LINUX RESTART (8 CPU) 12:40:00 PM tps rtps wtps bread/s bwrtn/s 12:40:02 PM 24.39 17.07 7.32 2185.37 394.15 12:41:01 PM 93.97 7.08 86.89 1300.44 6481.60 12:42:01 PM 81.82 16.10 65.72 7515.01 5778.49 12:43:01 PM 177.59 3.07 174.53 262.45 7932.26 Average: 116.87 8.85 108.02 3025.73 6660.48 12:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:02 PM 29821840 31285700 2833872 8.68 2688 1801004 1460844 4.33 137256 2318516 63860 12:41:01 PM 29561708 31263612 3094004 9.47 2688 2025072 1441964 4.28 174928 2484736 112268 12:42:01 PM 29093464 31110732 3562248 10.91 2688 2336376 2008976 5.96 271640 2841232 84888 12:43:01 PM 28967428 31124372 3688284 11.29 2688 2470788 1532124 4.55 493628 2724204 44200 Average: 29361110 31196104 3294602 10.09 2688 2158310 1610977 4.78 269363 2592172 76304 12:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:02 PM eth0 0.00 0.49 0.00 0.03 0.00 0.00 0.00 0.00 12:40:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 60.83 42.26 836.18 6.80 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 42.89 31.66 329.25 24.07 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 228.79 208.68 1925.36 44.35 0.00 0.00 0.00 0.00 12:43:01 PM 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 109.86 93.43 1019.71 24.89 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) 11/21/2024 _x86_64_ (8 CPU) 12:39:25 LINUX RESTART (8 CPU) 12:40:00 PM CPU %user %nice %system %iowait %steal %idle 12:40:02 PM all 11.63 0.00 0.92 0.12 0.00 87.33 12:40:02 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 12:40:02 PM 1 0.49 0.00 0.00 0.00 0.00 99.51 12:40:02 PM 2 0.00 0.00 0.49 0.00 0.00 99.51 12:40:02 PM 3 0.49 0.00 0.49 0.00 0.00 99.02 12:40:02 PM 4 1.95 0.00 0.49 0.00 0.00 97.56 12:40:02 PM 5 88.78 0.00 5.85 0.98 0.00 4.39 12:40:02 PM 6 0.98 0.00 0.00 0.00 0.00 99.02 12:40:02 PM 7 0.00 0.00 0.00 0.00 0.00 100.00 12:41:01 PM all 6.78 0.00 0.80 1.57 0.05 90.79 12:41:01 PM 0 4.38 0.00 0.68 0.15 0.05 94.74 12:41:01 PM 1 1.43 0.00 0.31 1.09 0.05 97.13 12:41:01 PM 2 17.87 0.00 1.82 0.87 0.05 79.40 12:41:01 PM 3 0.49 0.00 0.22 0.02 0.09 99.18 12:41:01 PM 4 6.21 0.00 0.81 1.27 0.05 91.65 12:41:01 PM 5 11.11 0.00 1.15 7.87 0.07 79.80 12:41:01 PM 6 9.12 0.00 0.93 1.12 0.05 88.77 12:41:01 PM 7 3.63 0.00 0.51 0.19 0.02 95.66 12:42:01 PM all 4.44 0.00 0.52 6.23 0.03 88.78 12:42:01 PM 0 2.79 0.00 0.33 5.58 0.05 91.25 12:42:01 PM 1 6.10 0.00 0.99 9.36 0.03 83.53 12:42:01 PM 2 4.74 0.00 0.57 19.82 0.03 74.84 12:42:01 PM 3 6.46 0.00 0.58 0.13 0.02 92.81 12:42:01 PM 4 2.27 0.00 0.37 0.50 0.02 96.84 12:42:01 PM 5 3.16 0.00 0.50 7.66 0.02 88.66 12:42:01 PM 6 5.80 0.00 0.48 2.56 0.03 91.13 12:42:01 PM 7 4.22 0.00 0.37 4.24 0.02 91.16 12:43:01 PM all 14.78 0.00 1.14 1.30 0.07 82.70 12:43:01 PM 0 11.15 0.00 0.80 0.05 0.05 87.95 12:43:01 PM 1 5.11 0.00 0.92 1.42 0.07 92.48 12:43:01 PM 2 32.40 0.00 1.54 1.20 0.08 64.78 12:43:01 PM 3 22.60 0.00 1.37 0.82 0.08 75.13 12:43:01 PM 4 12.01 0.00 1.25 2.09 0.07 84.58 12:43:01 PM 5 12.15 0.00 1.12 2.81 0.08 83.84 12:43:01 PM 6 8.35 0.00 0.72 0.25 0.07 90.62 12:43:01 PM 7 14.48 0.00 1.42 1.79 0.05 82.26 Average: all 8.71 0.00 0.82 3.01 0.05 87.40 Average: 0 6.04 0.00 0.60 1.92 0.05 91.39 Average: 1 4.18 0.00 0.73 3.92 0.05 91.11 Average: 2 18.13 0.00 1.29 7.25 0.06 73.27 Average: 3 9.80 0.00 0.73 0.32 0.06 89.09 Average: 4 6.78 0.00 0.81 1.27 0.04 91.10 Average: 5 9.70 0.00 0.98 6.05 0.06 83.22 Average: 6 7.67 0.00 0.70 1.30 0.05 90.28 Average: 7 7.38 0.00 0.76 2.06 0.03 89.78