---> uname -a: Linux prd-centos8-docker-8c-8g-35106.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1643 26856 19 3391 29800 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:fb:90:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fefb:90c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:16:24:3f 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) 08/31/2024 _x86_64_ (8 CPU) 06:47:25 LINUX RESTART (8 CPU) 06:48:01 AM tps rtps wtps bread/s bwrtn/s 06:49:01 AM 90.25 6.75 83.51 1274.91 6061.65 06:50:01 AM 134.86 15.13 119.73 2885.04 4892.89 06:51:01 AM 167.04 9.85 157.20 5685.84 12479.71 06:52:01 AM 53.65 3.15 50.50 156.08 25877.52 Average: 111.45 8.72 102.73 2500.47 12327.94 06:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:49:01 AM 29595432 31256864 3060280 9.37 2688 1987308 1512084 4.49 163224 2470384 88680 06:50:01 AM 28967496 30898652 3688216 11.29 2688 2249520 1709056 5.07 185520 3047864 192276 06:51:01 AM 27623452 30351488 5032260 15.41 2688 3038968 2226192 6.61 508976 4035272 484324 06:52:01 AM 27520648 30534928 5135064 15.72 2688 3323220 2088756 6.20 758888 3886168 13632 Average: 28426757 30760483 4228955 12.95 2688 2649754 1884022 5.59 404152 3359922 194728 06:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 50.00 37.50 817.91 6.99 0.00 0.00 0.00 0.00 06:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 189.05 158.31 1978.31 43.33 0.00 0.00 0.00 0.00 06:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 255.61 214.23 3550.72 29.61 0.00 0.00 0.00 0.00 06:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 233.12 158.18 426.68 180.61 0.00 0.00 0.00 0.00 06:52:01 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 181.95 142.06 1693.41 65.13 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) 08/31/2024 _x86_64_ (8 CPU) 06:47:25 LINUX RESTART (8 CPU) 06:48:01 AM CPU %user %nice %system %iowait %steal %idle 06:49:01 AM all 6.28 0.00 0.73 4.57 0.04 88.38 06:49:01 AM 0 0.93 0.00 0.52 9.86 0.05 88.63 06:49:01 AM 1 9.43 0.00 0.94 5.30 0.03 84.31 06:49:01 AM 2 2.69 0.00 0.57 4.56 0.05 92.13 06:49:01 AM 3 4.96 0.00 0.68 2.25 0.02 92.09 06:49:01 AM 4 24.71 0.00 2.20 8.88 0.07 64.14 06:49:01 AM 5 1.59 0.00 0.22 4.31 0.03 93.86 06:49:01 AM 6 2.78 0.00 0.37 1.35 0.03 95.46 06:49:01 AM 7 3.15 0.00 0.38 0.02 0.05 96.40 06:50:01 AM all 8.29 0.00 0.71 8.61 0.05 82.34 06:50:01 AM 0 7.11 0.00 0.57 0.47 0.07 91.79 06:50:01 AM 1 21.27 0.00 0.95 20.48 0.07 57.22 06:50:01 AM 2 7.45 0.00 1.07 21.22 0.07 70.19 06:50:01 AM 3 4.35 0.00 0.43 4.08 0.07 91.07 06:50:01 AM 4 8.03 0.00 0.72 8.18 0.02 83.06 06:50:01 AM 5 4.29 0.00 0.45 6.16 0.03 89.07 06:50:01 AM 6 6.35 0.00 1.06 7.59 0.08 84.92 06:50:01 AM 7 7.46 0.00 0.45 0.72 0.03 91.34 06:51:01 AM all 32.01 0.00 1.89 2.79 0.11 63.20 06:51:01 AM 0 28.31 0.00 1.61 3.51 0.10 66.46 06:51:01 AM 1 23.57 0.00 2.00 2.68 0.07 71.69 06:51:01 AM 2 29.81 0.00 1.53 3.45 0.13 65.07 06:51:01 AM 3 30.50 0.00 2.37 3.89 0.12 63.14 06:51:01 AM 4 34.08 0.00 1.60 1.52 0.12 62.69 06:51:01 AM 5 36.48 0.00 2.19 1.83 0.10 59.40 06:51:01 AM 6 35.58 0.00 2.27 1.77 0.08 60.29 06:51:01 AM 7 37.78 0.00 1.60 3.69 0.12 56.81 06:52:01 AM all 17.43 0.00 1.29 2.63 0.07 78.58 06:52:01 AM 0 7.31 0.00 1.43 1.21 0.08 89.97 06:52:01 AM 1 6.51 0.00 0.96 5.50 0.10 86.94 06:52:01 AM 2 23.81 0.00 1.04 0.89 0.08 74.18 06:52:01 AM 3 30.47 0.00 1.69 0.35 0.07 67.42 06:52:01 AM 4 24.52 0.00 1.19 2.34 0.05 71.91 06:52:01 AM 5 33.68 0.00 1.25 0.37 0.08 64.61 06:52:01 AM 6 6.09 0.00 0.94 0.00 0.05 92.93 06:52:01 AM 7 7.17 0.00 1.82 10.40 0.05 80.57 Average: all 15.97 0.00 1.16 4.65 0.07 78.15 Average: 0 10.89 0.00 1.03 3.77 0.08 84.24 Average: 1 15.19 0.00 1.21 8.50 0.07 75.04 Average: 2 15.91 0.00 1.05 7.54 0.08 75.41 Average: 3 17.52 0.00 1.29 2.64 0.07 78.48 Average: 4 22.81 0.00 1.43 5.24 0.06 70.46 Average: 5 18.92 0.00 1.02 3.18 0.06 76.81 Average: 6 12.66 0.00 1.16 2.67 0.06 83.45 Average: 7 13.87 0.00 1.06 3.69 0.06 81.32