---> uname -a: Linux prd-centos8-docker-8c-8g-3748.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1100 25685 19 5104 30316 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:47:6f:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.54/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe47:6fce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:08:80:b8 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::42:2ff:fe08:80b8/64 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) 02/08/2024 _x86_64_ (8 CPU) 12:21:01 LINUX RESTART (8 CPU) 12:22:03 PM tps rtps wtps bread/s bwrtn/s 12:23:01 PM 131.47 8.63 122.84 2792.00 10122.61 12:24:01 PM 242.12 19.56 222.56 2918.09 11138.42 12:25:01 PM 78.16 0.08 78.07 1.47 8305.23 12:26:01 PM 100.45 12.48 87.97 896.77 27802.23 12:27:01 PM 15.54 0.05 15.49 77.03 545.69 12:28:01 PM 31.98 0.07 31.92 1.07 1038.76 12:29:01 PM 47.68 2.48 45.19 4511.38 6903.38 12:30:01 PM 119.64 1.12 118.52 70.26 29222.74 Average: 95.72 5.55 90.17 1402.96 11887.18 12:22:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 PM 29492956 31293120 3162756 9.69 2688 2118480 1336296 3.96 171684 2540504 109224 12:24:01 PM 27483668 29696808 5172044 15.84 2688 2526156 2695164 8.00 292968 4392524 160148 12:25:01 PM 27436844 29720064 5218868 15.98 2688 2593824 2567444 7.62 321572 4404644 6404 12:26:01 PM 25013664 28125380 7642048 23.40 2688 3404772 5977152 17.73 523664 6546016 1768 12:27:01 PM 25565008 28679352 7090704 21.71 2688 3407644 3727128 11.06 529468 5982268 24 12:28:01 PM 25948940 29076964 6706772 20.54 2688 3421016 3203504 9.50 540828 5606276 184 12:29:01 PM 25210432 29061944 7445280 22.80 2688 4140280 3487296 10.35 733564 6136000 393512 12:30:01 PM 26395612 31117780 6260100 19.17 2688 4993804 1447076 4.29 803052 4840660 464016 Average: 26568390 29596426 6087322 18.64 2688 3325747 3055132 9.06 489600 5056112 141910 12:22:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 61.88 41.52 1057.79 21.10 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 412.01 338.92 4944.29 50.84 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 12:25:01 PM eth0 83.97 77.52 752.12 17.82 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 9.96 9.96 1.11 1.11 0.00 0.00 0.00 0.00 12:26:01 PM eth0 928.06 320.96 6435.99 28.06 0.00 0.00 0.00 0.00 12:26:01 PM docker0 3.93 4.60 0.56 0.55 0.00 0.00 0.00 0.00 12:26:01 PM vethd2c007a 2.43 2.95 0.38 0.36 0.00 0.00 0.00 0.00 12:27:01 PM lo 99.23 99.23 14.05 14.05 0.00 0.00 0.00 0.00 12:27:01 PM eth0 330.58 363.83 463.15 65.98 0.00 0.00 0.00 0.00 12:27:01 PM docker0 2.65 2.58 0.29 0.30 0.00 0.00 0.00 0.00 12:28:01 PM lo 85.89 85.89 10.71 10.71 0.00 0.00 0.00 0.00 12:28:01 PM eth0 495.37 404.20 173.00 145.58 0.00 0.00 0.00 0.00 12:28:01 PM docker0 3.51 4.25 0.59 0.54 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:29:01 PM eth0 184.02 155.81 1767.23 40.00 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 194.24 194.24 52.31 52.31 0.00 0.00 0.00 0.00 12:30:01 PM eth0 355.40 155.20 2640.70 18.97 0.00 0.00 0.00 0.00 12:30:01 PM docker0 97.31 102.47 35.49 18.52 0.00 0.00 0.00 0.00 Average: lo 49.14 49.14 9.85 9.85 0.00 0.00 0.00 0.00 Average: eth0 357.65 233.07 2284.23 48.67 0.00 0.00 0.00 0.00 Average: docker0 13.46 14.27 4.63 2.50 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) 02/08/2024 _x86_64_ (8 CPU) 12:21:01 LINUX RESTART (8 CPU) 12:22:03 PM CPU %user %nice %system %iowait %steal %idle 12:23:01 PM all 8.58 0.00 0.92 3.25 0.61 86.64 12:23:01 PM 0 11.26 0.00 1.05 2.54 0.05 85.10 12:23:01 PM 1 10.61 0.00 1.14 1.19 0.05 87.01 12:23:01 PM 2 2.94 0.00 0.47 11.27 0.07 85.25 12:23:01 PM 3 12.06 0.00 1.16 0.59 0.03 86.16 12:23:01 PM 4 4.25 0.00 0.45 0.38 0.05 94.87 12:23:01 PM 5 7.00 0.00 1.04 8.17 1.58 82.21 12:23:01 PM 6 13.03 0.00 1.33 1.38 1.30 82.96 12:23:01 PM 7 7.44 0.00 0.70 0.47 1.73 89.66 12:24:01 PM all 36.98 0.00 1.39 1.23 0.10 60.30 12:24:01 PM 0 34.12 0.00 1.19 0.55 0.08 64.05 12:24:01 PM 1 42.75 0.00 1.39 1.14 0.10 54.62 12:24:01 PM 2 32.04 0.00 1.58 0.71 0.12 65.55 12:24:01 PM 3 48.85 0.00 0.92 0.33 0.10 49.79 12:24:01 PM 4 31.58 0.00 1.15 1.52 0.10 65.64 12:24:01 PM 5 37.69 0.00 1.24 3.16 0.08 57.82 12:24:01 PM 6 25.48 0.00 1.64 0.74 0.10 72.04 12:24:01 PM 7 43.26 0.00 2.04 1.69 0.08 52.92 12:25:01 PM all 38.01 0.00 0.95 0.53 0.08 60.42 12:25:01 PM 0 32.96 0.00 0.58 0.00 0.08 66.37 12:25:01 PM 1 20.99 0.00 0.92 1.32 0.08 76.69 12:25:01 PM 2 42.55 0.00 0.87 0.05 0.07 56.46 12:25:01 PM 3 32.89 0.00 0.85 0.00 0.08 66.17 12:25:01 PM 4 38.37 0.00 1.21 1.02 0.08 59.32 12:25:01 PM 5 46.68 0.00 0.75 0.67 0.08 51.82 12:25:01 PM 6 47.08 0.00 1.72 0.54 0.10 50.56 12:25:01 PM 7 42.55 0.00 0.74 0.69 0.08 55.94 12:26:01 PM all 21.49 0.27 2.74 1.98 0.09 73.44 12:26:01 PM 0 17.25 0.02 2.17 0.24 0.08 80.25 12:26:01 PM 1 26.99 0.02 3.36 4.77 0.08 64.78 12:26:01 PM 2 18.55 1.79 2.53 6.61 0.10 70.43 12:26:01 PM 3 21.53 0.10 2.80 0.54 0.08 74.95 12:26:01 PM 4 27.54 0.13 4.13 0.69 0.10 67.40 12:26:01 PM 5 15.80 0.05 2.27 1.71 0.07 80.10 12:26:01 PM 6 23.48 0.00 2.16 0.74 0.07 73.56 12:26:01 PM 7 20.85 0.02 2.50 0.57 0.10 75.96 12:27:01 PM all 13.09 0.05 1.17 0.06 0.08 85.55 12:27:01 PM 0 12.77 0.00 1.07 0.12 0.10 85.94 12:27:01 PM 1 14.00 0.00 1.25 0.00 0.10 84.65 12:27:01 PM 2 12.48 0.13 1.41 0.10 0.08 85.80 12:27:01 PM 3 11.23 0.07 0.92 0.02 0.07 87.70 12:27:01 PM 4 11.44 0.03 1.44 0.02 0.08 86.99 12:27:01 PM 5 14.93 0.00 1.02 0.10 0.08 83.87 12:27:01 PM 6 13.76 0.00 1.14 0.08 0.08 84.94 12:27:01 PM 7 14.07 0.18 1.09 0.05 0.07 84.54 12:28:01 PM all 31.43 0.32 2.88 0.38 0.11 64.88 12:28:01 PM 0 37.46 1.79 2.73 0.03 0.12 57.87 12:28:01 PM 1 20.19 0.30 2.92 0.67 0.10 75.81 12:28:01 PM 2 19.57 0.23 2.82 0.13 0.17 77.08 12:28:01 PM 3 38.24 0.10 2.62 0.65 0.10 58.29 12:28:01 PM 4 41.97 0.00 3.49 0.18 0.10 54.25 12:28:01 PM 5 22.44 0.08 2.00 1.16 0.12 74.20 12:28:01 PM 6 36.00 0.03 2.46 0.08 0.10 61.32 12:28:01 PM 7 35.63 0.03 4.02 0.10 0.08 60.14 12:29:01 PM all 34.90 0.00 1.71 0.81 0.08 62.49 12:29:01 PM 0 48.04 0.00 1.25 0.02 0.07 50.63 12:29:01 PM 1 22.77 0.00 1.44 0.25 0.07 75.48 12:29:01 PM 2 34.54 0.00 2.59 0.34 0.08 62.46 12:29:01 PM 3 28.56 0.00 2.17 0.50 0.10 68.66 12:29:01 PM 4 43.67 0.00 1.34 0.62 0.08 54.29 12:29:01 PM 5 39.47 0.00 2.01 3.45 0.07 55.00 12:29:01 PM 6 39.37 0.00 1.47 0.08 0.08 58.99 12:29:01 PM 7 22.82 0.00 1.44 1.24 0.08 74.42 12:30:01 PM all 28.91 0.00 2.08 1.72 0.07 67.21 12:30:01 PM 0 28.73 0.00 1.85 0.05 0.07 69.31 12:30:01 PM 1 37.15 0.00 2.52 3.01 0.07 57.25 12:30:01 PM 2 24.17 0.00 2.09 3.40 0.07 70.28 12:30:01 PM 3 30.08 0.00 2.91 0.45 0.07 66.49 12:30:01 PM 4 39.44 0.00 1.92 4.50 0.07 54.07 12:30:01 PM 5 12.21 0.00 1.39 0.44 0.08 85.88 12:30:01 PM 6 32.21 0.00 2.51 1.45 0.08 63.75 12:30:01 PM 7 27.30 0.00 1.48 0.49 0.08 70.65 Average: all 26.73 0.08 1.73 1.24 0.15 70.07 Average: 0 27.88 0.23 1.49 0.44 0.08 69.89 Average: 1 24.48 0.04 1.87 1.54 0.08 71.99 Average: 2 23.44 0.27 1.80 2.79 0.09 71.61 Average: 3 28.00 0.03 1.79 0.38 0.08 69.71 Average: 4 29.87 0.02 1.89 1.12 0.08 67.01 Average: 5 24.57 0.02 1.46 2.35 0.27 71.33 Average: 6 28.83 0.00 1.80 0.63 0.24 68.49 Average: 7 26.78 0.03 1.75 0.66 0.29 70.49