---> uname -a: Linux prd-centos8-docker-8c-8g-14530.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: 2799.996 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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1099 25463 19 5327 30317 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:b8:62:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.250/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:feb8:62b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:ea:b2:47 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:ddff:feea:b247/64 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) 01/23/2024 _x86_64_ (8 CPU) 11:19:40 LINUX RESTART (8 CPU) 11:20:00 AM tps rtps wtps bread/s bwrtn/s 11:20:03 AM 204.18 127.18 77.00 39786.06 19733.45 11:21:01 AM 261.88 23.30 238.57 5190.62 8087.62 11:22:01 AM 257.45 20.06 237.40 3898.18 10767.93 11:23:01 AM 89.24 1.27 87.97 383.27 11259.24 11:24:01 AM 91.65 0.45 91.20 410.66 29534.94 11:25:01 AM 45.31 12.01 33.30 488.42 923.49 11:26:01 AM 27.04 0.07 26.97 1.07 806.01 11:27:01 AM 44.96 2.48 42.48 4511.38 6876.52 11:28:01 AM 113.86 1.10 112.76 68.64 29157.63 11:29:01 AM 76.42 1.42 75.01 1721.03 21756.28 Average: 111.92 7.48 104.43 2041.42 13294.21 11:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:03 AM 30578856 31810668 2076856 6.36 2688 1572368 1369968 4.06 99808 1611840 36 11:21:01 AM 29582316 31271888 3073396 9.41 2688 2013968 1425488 4.23 168584 2479552 160660 11:22:01 AM 28318752 30511296 4336960 13.28 2688 2506244 2323624 6.89 256216 3600556 299576 11:23:01 AM 27094692 29361732 5561020 17.03 2688 2578216 2913724 8.64 316588 4749288 53172 11:24:01 AM 25873324 28966308 6782388 20.77 2688 3387476 4156896 12.33 419228 5801912 148 11:25:01 AM 25680416 28789516 6975296 21.36 2688 3402756 3422056 10.15 531668 5873160 32 11:26:01 AM 25538904 28660216 7116808 21.79 2688 3414488 3396168 10.08 542848 6013100 1076 11:27:01 AM 24941680 28785980 7714032 23.62 2688 4133168 3651312 10.83 734312 6404060 393360 11:28:01 AM 24574924 28967520 8080788 24.75 2688 4666896 3034304 9.00 801408 6661792 143876 11:29:01 AM 26116616 31067200 6539096 20.02 2688 5219348 1491212 4.42 995276 4926132 17228 Average: 26830048 29819232 5825664 17.84 2688 3289493 2718475 8.07 486594 4812139 106916 11:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:03 AM eth0 255.40 220.56 490.03 19.80 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 389.74 251.84 1806.60 61.74 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 374.73 307.75 5184.60 62.60 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:23:01 AM eth0 85.30 75.87 718.72 19.66 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 746.80 301.75 6466.47 24.33 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:24:01 AM vetha9137e4 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:25:01 AM lo 125.92 125.92 40.30 40.30 0.00 0.00 0.00 0.00 11:25:01 AM eth0 50.04 42.71 14.23 19.78 0.00 0.00 0.00 0.00 11:25:01 AM docker0 6.66 7.16 0.85 0.85 0.00 0.00 0.00 0.00 11:26:01 AM lo 284.27 284.27 144.70 144.70 0.00 0.00 0.00 0.00 11:26:01 AM eth0 102.97 86.74 28.78 47.91 0.00 0.00 0.00 0.00 11:26:01 AM docker0 3.50 4.13 0.59 0.54 0.00 0.00 0.00 0.00 11:27:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:27:01 AM eth0 126.20 106.13 1752.86 23.60 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 188.47 188.47 50.06 50.06 0.00 0.00 0.00 0.00 11:28:01 AM eth0 433.59 148.95 2563.79 15.95 0.00 0.00 0.00 0.00 11:28:01 AM docker0 94.17 99.60 33.67 18.02 0.00 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 242.20 187.20 2889.30 47.70 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 66.67 66.67 26.12 26.12 0.00 0.00 0.00 0.00 Average: eth0 282.97 167.63 2372.70 35.74 0.00 0.00 0.00 0.00 Average: docker0 11.57 12.31 3.89 2.15 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) 01/23/2024 _x86_64_ (8 CPU) 11:19:40 LINUX RESTART (8 CPU) 11:20:00 AM CPU %user %nice %system %iowait %steal %idle 11:20:03 AM all 60.54 0.00 7.57 3.08 0.18 28.64 11:20:03 AM 0 66.78 0.00 5.24 8.04 0.35 19.58 11:20:03 AM 1 62.01 0.00 7.89 0.00 0.00 30.11 11:20:03 AM 2 61.19 0.00 5.59 0.00 0.35 32.87 11:20:03 AM 3 64.56 0.00 7.72 2.11 0.00 25.61 11:20:03 AM 4 55.83 0.00 11.31 9.19 0.00 23.67 11:20:03 AM 5 62.81 0.00 9.12 0.00 0.35 27.72 11:20:03 AM 6 64.46 0.00 4.88 0.35 0.35 29.97 11:20:03 AM 7 46.45 0.00 8.87 4.96 0.00 39.72 11:21:01 AM all 12.87 0.00 1.78 1.09 0.05 84.21 11:21:01 AM 0 18.98 0.00 1.28 1.00 0.07 78.67 11:21:01 AM 1 17.00 0.00 2.80 1.66 0.05 78.49 11:21:01 AM 2 20.34 0.00 1.59 0.73 0.03 77.31 11:21:01 AM 3 15.42 0.00 1.95 0.76 0.03 81.83 11:21:01 AM 4 8.29 0.00 1.96 0.52 0.05 89.18 11:21:01 AM 5 4.57 0.00 1.33 0.19 0.03 93.87 11:21:01 AM 6 10.25 0.00 2.34 2.71 0.03 84.67 11:21:01 AM 7 8.08 0.00 1.00 1.14 0.05 89.72 11:22:01 AM all 25.11 0.00 1.51 1.18 0.08 72.12 11:22:01 AM 0 18.06 0.00 1.91 1.34 0.08 78.61 11:22:01 AM 1 26.19 0.00 1.12 0.35 0.08 72.26 11:22:01 AM 2 31.38 0.00 2.11 2.98 0.08 63.45 11:22:01 AM 3 29.83 0.00 2.41 1.51 0.10 66.14 11:22:01 AM 4 19.33 0.00 1.42 1.81 0.07 77.38 11:22:01 AM 5 22.80 0.00 1.00 0.60 0.08 75.51 11:22:01 AM 6 18.89 0.00 1.34 0.80 0.07 78.91 11:22:01 AM 7 34.45 0.00 0.75 0.05 0.07 64.68 11:23:01 AM all 38.68 0.00 1.06 0.72 0.08 59.47 11:23:01 AM 0 46.66 0.00 1.35 0.05 0.08 51.85 11:23:01 AM 1 31.24 0.00 0.77 1.85 0.08 66.05 11:23:01 AM 2 30.27 0.00 1.42 0.92 0.07 67.32 11:23:01 AM 3 47.65 0.00 0.94 0.00 0.07 51.34 11:23:01 AM 4 36.17 0.00 0.97 0.59 0.07 62.20 11:23:01 AM 5 37.54 0.00 0.71 1.11 0.07 60.58 11:23:01 AM 6 23.49 0.00 0.59 0.22 0.07 75.64 11:23:01 AM 7 56.54 0.00 1.72 1.03 0.10 40.61 11:24:01 AM all 29.64 0.00 2.49 1.78 0.08 66.01 11:24:01 AM 0 45.57 0.00 2.24 0.03 0.07 52.09 11:24:01 AM 1 35.99 0.00 2.95 2.43 0.08 58.54 11:24:01 AM 2 34.21 0.00 2.41 5.72 0.10 57.56 11:24:01 AM 3 16.56 0.00 2.34 0.81 0.08 80.21 11:24:01 AM 4 19.47 0.00 2.49 2.61 0.08 75.34 11:24:01 AM 5 38.89 0.00 2.41 1.35 0.08 57.28 11:24:01 AM 6 16.69 0.00 2.44 0.15 0.07 80.65 11:24:01 AM 7 29.68 0.00 2.66 1.13 0.08 66.45 11:25:01 AM all 19.08 0.36 1.85 0.14 0.08 78.50 11:25:01 AM 0 19.15 0.02 1.91 0.08 0.08 78.76 11:25:01 AM 1 20.64 0.03 2.51 0.07 0.08 76.66 11:25:01 AM 2 21.92 0.02 1.64 0.15 0.07 76.20 11:25:01 AM 3 15.56 0.00 1.97 0.25 0.08 82.13 11:25:01 AM 4 19.73 0.02 1.56 0.13 0.08 78.48 11:25:01 AM 5 16.74 2.66 1.74 0.33 0.07 78.46 11:25:01 AM 6 16.63 0.05 1.61 0.02 0.07 81.63 11:25:01 AM 7 22.22 0.05 1.87 0.10 0.07 75.69 11:26:01 AM all 34.91 0.33 2.56 0.08 0.09 62.03 11:26:01 AM 0 42.92 1.82 2.58 0.07 0.08 52.53 11:26:01 AM 1 33.47 0.03 2.53 0.02 0.08 63.87 11:26:01 AM 2 36.72 0.07 3.03 0.08 0.10 60.00 11:26:01 AM 3 40.35 0.05 2.16 0.03 0.08 57.33 11:26:01 AM 4 33.65 0.03 2.81 0.05 0.08 63.37 11:26:01 AM 5 30.55 0.02 2.61 0.30 0.10 66.42 11:26:01 AM 6 28.26 0.02 2.46 0.00 0.08 69.18 11:26:01 AM 7 33.35 0.60 2.29 0.10 0.10 63.55 11:27:01 AM all 35.77 0.00 1.72 0.45 0.07 61.99 11:27:01 AM 0 46.82 0.00 2.07 0.03 0.08 50.99 11:27:01 AM 1 39.35 0.00 2.04 1.39 0.08 57.14 11:27:01 AM 2 35.25 0.00 2.14 0.37 0.08 62.15 11:27:01 AM 3 37.06 0.00 1.85 0.20 0.07 60.82 11:27:01 AM 4 24.47 0.00 1.96 0.27 0.07 73.23 11:27:01 AM 5 28.46 0.00 1.42 0.94 0.07 69.11 11:27:01 AM 6 35.72 0.00 1.24 0.18 0.07 62.79 11:27:01 AM 7 39.00 0.00 1.00 0.23 0.07 59.70 11:28:01 AM all 34.24 0.00 1.87 1.26 0.10 62.54 11:28:01 AM 0 31.71 0.00 1.75 0.20 0.10 66.24 11:28:01 AM 1 52.87 0.00 2.43 1.64 0.10 42.95 11:28:01 AM 2 54.36 0.00 2.85 5.64 0.13 37.01 11:28:01 AM 3 32.24 0.00 1.76 0.67 0.12 65.21 11:28:01 AM 4 14.52 0.00 1.82 0.38 0.08 83.19 11:28:01 AM 5 31.92 0.00 1.37 0.12 0.10 66.49 11:28:01 AM 6 24.13 0.00 1.48 0.05 0.10 74.24 11:28:01 AM 7 32.24 0.00 1.46 1.34 0.08 64.87 11:29:01 AM all 23.57 0.00 1.46 1.43 0.07 73.46 11:29:01 AM 0 33.84 0.00 2.46 0.79 0.13 62.77 11:29:01 AM 1 22.55 0.00 1.36 0.07 0.07 75.96 11:29:01 AM 2 22.11 0.00 1.58 0.00 0.07 76.25 11:29:01 AM 3 10.67 0.00 1.63 7.27 0.05 80.38 11:29:01 AM 4 32.80 0.00 1.19 0.07 0.07 65.88 11:29:01 AM 5 11.13 0.00 0.95 1.72 0.05 86.14 11:29:01 AM 6 30.99 0.00 1.04 0.00 0.05 67.93 11:29:01 AM 7 24.58 0.00 1.48 1.54 0.07 72.34 Average: all 28.43 0.08 1.84 0.91 0.08 68.66 Average: 0 33.97 0.20 1.97 0.44 0.09 63.33 Average: 1 31.24 0.01 2.08 1.05 0.08 65.54 Average: 2 32.03 0.01 2.11 1.83 0.08 63.94 Average: 3 27.49 0.01 1.92 1.29 0.08 69.22 Average: 4 23.38 0.01 1.85 0.76 0.07 73.94 Average: 5 24.99 0.30 1.55 0.74 0.07 72.35 Average: 6 23.06 0.01 1.63 0.45 0.07 74.79 Average: 7 31.28 0.07 1.62 0.76 0.08 66.19