---> uname -a: Linux prd-centos8-docker-8c-8g-11512.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1037 27326 19 3526 30387 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:49:4c:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe49:4caa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:9f:ff:ea 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::42:83ff:fe9f:ffea/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) 01/12/2024 _x86_64_ (8 CPU) 10:10:12 LINUX RESTART (8 CPU) 10:11:01 AM tps rtps wtps bread/s bwrtn/s 10:12:01 AM 226.65 24.95 201.70 4502.85 10128.78 10:13:01 AM 177.11 2.85 174.26 1047.52 15332.97 10:14:01 AM 32.36 0.08 32.28 27.60 2714.26 10:15:01 AM 109.08 12.40 96.68 881.84 27864.06 10:16:01 AM 25.09 0.02 25.07 0.53 521.07 10:17:01 AM 61.25 0.45 60.80 63.85 2995.78 Average: 105.25 6.79 98.46 1087.27 9926.09 10:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 AM 28899320 30861444 3756392 11.50 2688 2278388 1763660 5.23 195932 3097812 197640 10:13:01 AM 27857752 30117940 4797960 14.69 2688 2571588 2362932 7.01 306288 4000300 48640 10:14:01 AM 26449176 29311188 6206536 19.01 2688 3167520 3134412 9.30 372008 5319932 575072 10:15:01 AM 25946724 29056472 6708988 20.54 2688 3403048 3282692 9.74 530736 5612712 24 10:16:01 AM 25095452 28208240 7560260 23.15 2688 3404632 6226816 18.47 536692 6429024 272 10:17:01 AM 27954780 31088456 4700932 14.40 2688 3424188 1562504 4.64 678116 3461104 27060 Average: 27033867 29773957 5621845 17.22 2688 3041561 3055503 9.07 436629 4653481 141451 10:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 248.04 201.23 2589.90 48.60 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 10:13:01 AM eth0 299.95 232.34 4025.38 31.84 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 993.48 292.20 6483.95 27.97 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 48.70 48.70 10.33 10.33 0.00 0.00 0.00 0.00 10:15:01 AM eth0 39.40 28.16 11.42 15.30 0.00 0.00 0.00 0.00 10:15:01 AM docker0 6.65 7.38 0.85 0.87 0.00 0.00 0.00 0.00 10:16:01 AM lo 408.68 408.68 187.46 187.46 0.00 0.00 0.00 0.00 10:16:01 AM eth0 70.81 51.06 25.06 23.78 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.75 1.00 0.11 0.11 0.00 0.00 0.00 0.00 10:16:01 AM veth06e23ea 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:17:01 AM lo 51.53 51.53 4.95 4.95 0.00 0.00 0.00 0.00 10:17:01 AM eth0 77.12 57.61 80.27 25.91 0.00 0.00 0.00 0.00 10:17:01 AM docker0 2.73 3.27 0.48 0.44 0.00 0.00 0.00 0.00 Average: lo 85.18 85.18 33.85 33.85 0.00 0.00 0.00 0.00 Average: eth0 288.11 143.76 2202.47 28.90 0.00 0.00 0.00 0.00 Average: docker0 1.69 1.94 0.24 0.24 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) 01/12/2024 _x86_64_ (8 CPU) 10:10:12 LINUX RESTART (8 CPU) 10:11:01 AM CPU %user %nice %system %iowait %steal %idle 10:12:01 AM all 14.76 0.00 1.36 0.56 0.06 83.27 10:12:01 AM 0 11.52 0.00 1.05 0.32 0.07 87.04 10:12:01 AM 1 6.47 0.00 1.07 0.95 0.07 91.44 10:12:01 AM 2 23.25 0.00 1.65 0.48 0.07 74.54 10:12:01 AM 3 15.95 0.00 1.75 0.78 0.05 81.46 10:12:01 AM 4 6.27 0.00 0.67 0.25 0.03 92.77 10:12:01 AM 5 16.32 0.00 1.44 0.37 0.05 81.82 10:12:01 AM 6 15.75 0.00 0.90 0.60 0.07 82.68 10:12:01 AM 7 22.51 0.00 2.35 0.70 0.05 74.38 10:13:01 AM all 32.27 0.00 1.08 1.20 0.08 65.37 10:13:01 AM 0 46.49 0.00 0.92 0.15 0.08 52.35 10:13:01 AM 1 27.81 0.00 0.80 2.39 0.08 68.92 10:13:01 AM 2 42.01 0.00 1.50 0.30 0.08 56.10 10:13:01 AM 3 31.18 0.00 0.79 0.13 0.08 67.82 10:13:01 AM 4 37.01 0.00 0.78 0.37 0.10 61.74 10:13:01 AM 5 25.05 0.00 1.37 0.89 0.07 72.63 10:13:01 AM 6 22.27 0.00 1.02 4.17 0.07 72.47 10:13:01 AM 7 26.30 0.00 1.42 1.20 0.08 70.99 10:14:01 AM all 43.50 0.00 1.60 0.19 0.09 54.62 10:14:01 AM 0 49.37 0.00 1.73 0.03 0.10 48.77 10:14:01 AM 1 44.04 0.00 1.19 0.13 0.08 54.55 10:14:01 AM 2 23.63 0.00 1.45 1.24 0.08 73.59 10:14:01 AM 3 64.56 0.00 1.29 0.00 0.08 34.07 10:14:01 AM 4 26.56 0.00 1.16 0.02 0.08 72.18 10:14:01 AM 5 56.24 0.00 2.23 0.10 0.08 41.34 10:14:01 AM 6 35.81 0.00 1.71 0.00 0.08 62.40 10:14:01 AM 7 47.78 0.00 2.01 0.02 0.08 50.11 10:15:01 AM all 19.35 0.33 2.58 1.71 0.08 75.97 10:15:01 AM 0 25.18 0.02 2.52 0.12 0.10 72.06 10:15:01 AM 1 21.50 0.10 3.21 2.44 0.07 72.69 10:15:01 AM 2 20.87 0.02 2.52 0.89 0.08 75.62 10:15:01 AM 3 17.59 2.27 2.72 6.19 0.08 71.15 10:15:01 AM 4 15.86 0.03 2.45 1.96 0.07 79.62 10:15:01 AM 5 14.98 0.08 2.03 0.20 0.08 82.62 10:15:01 AM 6 21.58 0.07 3.09 1.17 0.07 74.02 10:15:01 AM 7 17.20 0.02 2.08 0.67 0.07 79.97 10:16:01 AM all 17.18 0.29 1.97 0.08 0.08 80.40 10:16:01 AM 0 13.91 0.13 1.96 0.13 0.07 83.79 10:16:01 AM 1 18.50 0.03 1.98 0.10 0.08 79.31 10:16:01 AM 2 15.73 0.03 1.71 0.07 0.08 82.38 10:16:01 AM 3 16.80 2.01 2.06 0.00 0.07 79.06 10:16:01 AM 4 16.04 0.00 1.98 0.12 0.08 81.78 10:16:01 AM 5 18.53 0.02 1.93 0.05 0.07 79.41 10:16:01 AM 6 20.95 0.07 2.16 0.03 0.07 76.72 10:16:01 AM 7 17.00 0.03 1.96 0.12 0.10 80.78 10:17:01 AM all 15.55 0.06 1.70 0.20 0.06 82.43 10:17:01 AM 0 10.65 0.00 1.42 0.05 0.07 87.82 10:17:01 AM 1 10.59 0.32 1.42 0.25 0.07 87.35 10:17:01 AM 2 13.47 0.02 1.49 0.10 0.07 84.86 10:17:01 AM 3 14.92 0.08 2.02 0.42 0.05 82.50 10:17:01 AM 4 11.01 0.00 1.66 0.03 0.07 87.24 10:17:01 AM 5 20.21 0.03 1.69 0.43 0.05 77.58 10:17:01 AM 6 19.29 0.02 1.81 0.13 0.05 78.70 10:17:01 AM 7 24.24 0.02 2.09 0.20 0.07 73.39 Average: all 23.76 0.11 1.71 0.66 0.07 73.68 Average: 0 26.18 0.03 1.60 0.13 0.08 71.98 Average: 1 21.47 0.08 1.61 1.04 0.08 75.72 Average: 2 23.17 0.01 1.72 0.51 0.08 74.51 Average: 3 26.82 0.73 1.77 1.25 0.07 69.36 Average: 4 18.80 0.01 1.45 0.46 0.07 79.22 Average: 5 25.21 0.02 1.78 0.34 0.07 72.58 Average: 6 22.61 0.03 1.78 1.02 0.07 74.50 Average: 7 25.84 0.01 1.99 0.49 0.08 71.61