---> uname -a: Linux prd-centos8-docker-8c-8g-89913.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 1052 27362 19 3475 30376 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:46:17:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:fe46:17e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:07:e0:a7 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::42:2fff:fe07:e0a7/64 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) 12/10/2024 _x86_64_ (8 CPU) 13:57:54 LINUX RESTART (8 CPU) 01:58:01 PM tps rtps wtps bread/s bwrtn/s 01:59:02 PM 321.91 109.25 212.66 13324.13 42458.88 02:00:01 PM 265.16 18.21 246.95 3944.97 12114.55 02:01:01 PM 111.30 1.27 110.03 299.90 11909.98 02:02:01 PM 111.48 13.09 98.38 950.17 29400.20 Average: 202.19 35.52 166.67 4632.35 24020.95 01:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:59:02 PM 29654016 31298896 3001696 9.19 2688 1969624 1438512 4.27 171184 2402768 140216 02:00:01 PM 27998536 30150304 4657176 14.26 2688 2465740 2352320 6.98 251200 3926020 265640 02:01:01 PM 25741736 28937492 6913976 21.17 2688 3493824 3914428 11.61 346276 6025488 963264 02:02:01 PM 27990216 31076144 4665496 14.29 2688 3380108 1520116 4.51 637528 3477784 1052 Average: 27846126 30365709 4809586 14.73 2688 2827324 2306344 6.84 351547 3958015 342543 01:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:59:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:02 PM eth0 378.29 242.75 1653.97 60.78 0.00 0.00 0.00 0.00 01:59:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 340.19 275.72 4938.56 57.27 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 1295.37 420.49 7652.89 42.96 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.47 0.47 0.02 0.02 0.00 0.00 0.00 0.00 02:02:01 PM eth0 25.45 21.20 18.37 10.74 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 510.49 239.87 3559.91 42.87 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.02 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) 12/10/2024 _x86_64_ (8 CPU) 13:57:54 LINUX RESTART (8 CPU) 01:58:01 PM CPU %user %nice %system %iowait %steal %idle 01:59:02 PM all 14.04 0.00 3.14 2.55 0.07 80.20 01:59:02 PM 0 6.23 0.00 4.09 7.14 0.08 82.46 01:59:02 PM 1 16.20 0.00 3.29 1.24 0.08 79.18 01:59:02 PM 2 16.30 0.00 3.17 2.48 0.07 77.99 01:59:02 PM 3 12.35 0.00 3.19 2.10 0.05 82.32 01:59:02 PM 4 18.49 0.00 3.56 1.04 0.05 76.86 01:59:02 PM 5 9.21 0.00 2.35 1.14 0.07 87.24 01:59:02 PM 6 21.58 0.00 2.84 3.31 0.07 72.20 01:59:02 PM 7 11.97 0.00 2.63 1.98 0.07 83.36 02:00:01 PM all 25.79 0.00 1.41 1.25 0.08 71.47 02:00:01 PM 0 27.15 0.00 0.97 0.31 0.08 71.49 02:00:01 PM 1 27.40 0.00 1.99 2.88 0.07 67.67 02:00:01 PM 2 20.34 0.00 1.60 0.80 0.10 77.16 02:00:01 PM 3 27.57 0.00 2.79 3.06 0.10 66.48 02:00:01 PM 4 32.16 0.00 1.28 0.58 0.07 65.91 02:00:01 PM 5 26.98 0.00 0.70 0.24 0.10 71.98 02:00:01 PM 6 23.91 0.00 0.97 0.82 0.05 74.26 02:00:01 PM 7 20.84 0.00 0.99 1.34 0.07 76.76 02:01:01 PM all 37.30 0.00 2.31 0.83 0.09 59.47 02:01:01 PM 0 41.88 0.00 1.73 0.02 0.08 56.29 02:01:01 PM 1 44.34 0.00 2.00 2.75 0.12 50.79 02:01:01 PM 2 45.27 0.00 3.56 0.84 0.10 50.23 02:01:01 PM 3 36.20 0.00 2.26 0.19 0.08 61.27 02:01:01 PM 4 44.17 0.00 2.00 1.68 0.10 52.04 02:01:01 PM 5 37.62 0.00 2.19 0.27 0.07 59.86 02:01:01 PM 6 26.62 0.00 3.11 0.39 0.08 69.80 02:01:01 PM 7 22.29 0.00 1.62 0.54 0.07 75.49 02:02:01 PM all 15.11 0.25 1.67 2.00 0.06 80.91 02:02:01 PM 0 9.41 0.00 1.64 0.02 0.07 88.87 02:02:01 PM 1 9.75 0.00 1.24 2.09 0.07 86.85 02:02:01 PM 2 25.82 1.92 2.09 5.18 0.07 64.92 02:02:01 PM 3 12.08 0.00 1.74 0.27 0.07 85.84 02:02:01 PM 4 16.18 0.03 1.77 1.82 0.07 80.12 02:02:01 PM 5 14.54 0.00 1.57 2.22 0.07 81.59 02:02:01 PM 6 16.73 0.07 1.64 0.87 0.03 80.66 02:02:01 PM 7 16.31 0.00 1.69 3.49 0.05 78.46 Average: all 23.03 0.06 2.13 1.66 0.07 73.04 Average: 0 21.14 0.00 2.11 1.87 0.08 74.80 Average: 1 24.40 0.00 2.13 2.24 0.08 71.15 Average: 2 26.93 0.48 2.60 2.34 0.08 67.57 Average: 3 22.00 0.00 2.49 1.40 0.08 74.03 Average: 4 27.71 0.01 2.16 1.28 0.07 68.77 Average: 5 22.06 0.00 1.70 0.97 0.08 75.19 Average: 6 22.20 0.02 2.14 1.35 0.06 74.24 Average: 7 17.84 0.00 1.73 1.84 0.06 78.53