---> uname -a: Linux prd-centos8-docker-8c-8g-19708.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1065 27173 19 3651 30361 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:e5:d2:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86006sec preferred_lft 86006sec inet6 fe80::f816:3eff:fee5:d209/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:de:8e:71 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:ecff:fede:8e71/64 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) 03/31/2024 _x86_64_ (8 CPU) 15:48:24 LINUX RESTART (8 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 90.59 6.98 83.61 1302.77 5167.03 03:51:01 PM 264.83 18.23 246.60 4209.26 13022.64 03:52:01 PM 155.31 1.93 153.37 61.19 10165.51 03:53:01 PM 163.26 0.53 162.73 157.28 12885.19 03:54:01 PM 144.27 5.13 139.14 5714.36 22667.39 Average: 163.65 6.56 157.09 2289.05 12781.64 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 29482856 31216548 3172856 9.72 2688 2055008 1472564 4.37 172304 2561956 209188 03:51:01 PM 28515064 30573996 4140648 12.68 2688 2373580 1877152 5.57 235940 3428500 94996 03:52:01 PM 27619612 30035208 5036100 15.42 2688 2724864 2294212 6.81 463316 4076392 183648 03:53:01 PM 27921936 30578756 4733776 14.50 2688 2959812 2060864 6.11 533860 3681696 71856 03:54:01 PM 27859432 31121784 4796280 14.69 2688 3555436 1651736 4.90 936168 3303204 168 Average: 28279780 30705258 4375932 13.40 2688 2733740 1871306 5.55 468318 3410350 111971 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 63.30 46.13 868.09 8.06 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 303.62 268.18 3147.39 50.04 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 354.31 291.67 4853.39 37.32 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 157.88 142.07 1666.21 22.83 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 161.15 90.99 2046.51 43.55 0.00 0.00 0.00 0.00 03:54:01 PM docker0 50.65 62.23 36.19 589.32 0.00 0.00 0.00 0.00 03:54:01 PM veth0f238d1 14.28 12.23 34.40 3.79 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 208.04 167.80 2516.24 32.36 0.00 0.00 0.00 0.00 Average: docker0 10.13 12.45 7.24 117.87 0.00 0.00 0.00 0.00 Average: veth0f238d1 2.86 2.45 6.88 0.76 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) 03/31/2024 _x86_64_ (8 CPU) 15:48:24 LINUX RESTART (8 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 9.61 0.00 0.83 0.52 0.06 88.99 03:50:01 PM 0 2.27 0.00 0.30 0.12 0.07 97.25 03:50:01 PM 1 12.89 0.00 1.30 0.67 0.07 85.08 03:50:01 PM 2 0.57 0.00 0.28 0.12 0.08 98.95 03:50:01 PM 3 7.49 0.00 0.70 0.95 0.05 90.81 03:50:01 PM 4 22.02 0.00 1.60 0.40 0.03 75.94 03:50:01 PM 5 18.05 0.00 1.63 0.47 0.05 79.80 03:50:01 PM 6 12.51 0.00 0.50 0.92 0.03 86.04 03:50:01 PM 7 1.04 0.00 0.35 0.48 0.07 98.06 03:51:01 PM all 15.52 0.00 1.09 6.64 0.08 76.66 03:51:01 PM 0 13.35 0.00 1.87 11.10 0.08 73.60 03:51:01 PM 1 7.09 0.00 0.85 10.77 0.08 81.19 03:51:01 PM 2 11.75 0.00 1.21 9.62 0.08 77.35 03:51:01 PM 3 15.02 0.00 1.24 8.17 0.12 75.45 03:51:01 PM 4 16.54 0.00 0.89 4.95 0.08 77.54 03:51:01 PM 5 27.69 0.00 0.96 0.56 0.08 70.71 03:51:01 PM 6 11.65 0.00 0.55 0.37 0.05 87.38 03:51:01 PM 7 21.18 0.00 1.14 7.56 0.08 70.03 03:52:01 PM all 19.93 0.00 1.10 5.62 0.07 73.27 03:52:01 PM 0 16.33 0.00 0.94 1.44 0.07 81.22 03:52:01 PM 1 20.36 0.00 1.01 8.88 0.07 69.69 03:52:01 PM 2 18.70 0.00 0.97 3.33 0.07 76.93 03:52:01 PM 3 25.94 0.00 1.18 5.72 0.07 67.09 03:52:01 PM 4 13.83 0.00 1.36 8.25 0.08 76.48 03:52:01 PM 5 25.88 0.00 1.84 13.35 0.10 58.83 03:52:01 PM 6 20.41 0.00 0.84 0.49 0.08 78.18 03:52:01 PM 7 18.01 0.00 0.70 3.57 0.05 77.66 03:53:01 PM all 10.54 0.00 0.77 9.20 0.08 79.41 03:53:01 PM 0 13.87 0.00 0.62 4.91 0.08 80.51 03:53:01 PM 1 16.04 0.00 0.99 21.78 0.08 61.11 03:53:01 PM 2 11.20 0.00 0.47 4.64 0.10 83.60 03:53:01 PM 3 6.25 0.00 1.04 23.56 0.08 69.07 03:53:01 PM 4 5.25 0.00 0.55 2.59 0.07 91.54 03:53:01 PM 5 15.19 0.00 0.69 4.26 0.07 79.79 03:53:01 PM 6 12.84 0.00 1.37 7.86 0.05 77.88 03:53:01 PM 7 3.72 0.00 0.44 4.00 0.08 91.76 03:54:01 PM all 11.00 0.00 1.61 2.29 0.06 85.05 03:54:01 PM 0 4.61 0.00 1.37 1.27 0.07 92.68 03:54:01 PM 1 3.42 0.00 1.22 4.84 0.08 90.43 03:54:01 PM 2 11.08 0.00 1.66 2.50 0.07 84.69 03:54:01 PM 3 21.51 0.00 1.68 1.97 0.07 74.78 03:54:01 PM 4 19.46 0.00 2.47 2.72 0.07 75.29 03:54:01 PM 5 7.21 0.00 2.01 0.08 0.05 90.65 03:54:01 PM 6 8.13 0.00 1.29 3.91 0.05 86.62 03:54:01 PM 7 12.64 0.00 1.16 1.00 0.07 85.13 Average: all 13.31 0.00 1.08 4.85 0.07 80.68 Average: 0 10.08 0.00 1.02 3.77 0.07 85.06 Average: 1 11.96 0.00 1.07 9.38 0.08 77.51 Average: 2 10.65 0.00 0.92 4.04 0.08 84.31 Average: 3 15.22 0.00 1.17 8.08 0.08 75.45 Average: 4 15.42 0.00 1.37 3.78 0.07 79.36 Average: 5 18.79 0.00 1.43 3.73 0.07 75.99 Average: 6 13.10 0.00 0.91 2.71 0.05 83.22 Average: 7 11.31 0.00 0.76 3.32 0.07 84.54