---> uname -a: Linux prd-centos8-docker-4c-4g-22641.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 819 11558 19 3385 14595 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:65:0a:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.115/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe65:a8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:7b:2f:80 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::42:3fff:fe7b:2f80/64 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) 04/12/2024 _x86_64_ (4 CPU) 07:13:00 LINUX RESTART (4 CPU) 07:14:01 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 176.26 20.56 155.70 3865.11 9355.06 07:16:01 AM 179.57 6.98 172.59 2293.48 7991.67 07:17:01 AM 22.44 0.00 22.44 0.00 4763.50 07:18:01 AM 4.10 0.08 4.02 4.00 180.35 07:19:01 AM 0.80 0.00 0.80 0.00 88.27 07:20:00 AM 0.69 0.00 0.69 0.00 28.49 07:21:01 AM 92.46 0.66 91.79 214.56 1680.72 07:22:01 AM 136.99 5.81 131.17 5808.60 25489.89 Average: 76.74 4.26 72.48 1523.45 6198.91 07:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 12863372 14834528 3278160 20.31 2688 2179672 1571896 9.14 218004 2675740 111324 07:16:01 AM 10784192 13050928 5357340 33.19 2688 2468288 4023200 23.40 359288 4578268 140324 07:17:01 AM 9928696 12197520 6212836 38.49 2688 2470312 4495424 26.15 362260 5426804 1372 07:18:01 AM 9880572 12151164 6260960 38.79 2688 2471492 4675532 27.20 362924 5472060 464 07:19:01 AM 9585604 11858012 6555928 40.62 2688 2473292 4926800 28.66 365324 5764008 108 07:20:00 AM 9377192 11651380 6764340 41.91 2688 2475032 5095268 29.64 366260 5971140 1428 07:21:01 AM 12468624 14953748 3672908 22.75 2688 2680596 1186264 6.90 394392 2843940 198124 07:22:01 AM 11864988 14974540 4276544 26.49 2688 3295888 1144736 6.66 968696 2838756 208 Average: 10844155 13208978 5297377 32.82 2688 2564322 3389890 19.72 424644 4446340 56669 07:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 155.20 127.52 1204.21 48.49 0.00 0.00 0.00 0.00 07:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 282.72 231.08 3190.31 40.78 0.00 0.00 0.00 0.00 07:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 141.10 99.28 45.86 66.86 0.00 0.00 0.00 0.00 07:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 166.06 117.83 55.55 62.35 0.00 0.00 0.00 0.00 07:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 24.23 22.53 5.36 7.56 0.00 0.00 0.00 0.00 07:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:00 AM eth0 14.68 13.04 3.38 4.87 0.00 0.00 0.00 0.00 07:20:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 57.48 52.99 487.16 12.77 0.00 0.00 0.00 0.00 07:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 196.43 128.14 1862.52 57.39 0.00 0.00 0.00 0.00 07:22:01 AM docker0 70.01 76.72 23.80 589.67 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 129.77 99.09 857.20 37.64 0.00 0.00 0.00 0.00 Average: docker0 8.75 9.59 2.97 73.71 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) 04/12/2024 _x86_64_ (4 CPU) 07:13:00 LINUX RESTART (4 CPU) 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 27.99 0.00 2.45 2.82 0.08 66.66 07:15:01 AM 0 33.58 0.00 2.12 2.67 0.08 61.54 07:15:01 AM 1 20.99 0.00 2.12 2.10 0.08 74.71 07:15:01 AM 2 25.14 0.00 2.68 4.57 0.07 67.54 07:15:01 AM 3 32.22 0.00 2.88 1.94 0.08 62.87 07:16:01 AM all 47.78 0.00 2.18 1.85 0.10 48.08 07:16:01 AM 0 51.58 0.00 2.24 3.04 0.10 43.04 07:16:01 AM 1 47.11 0.00 2.24 1.51 0.12 49.02 07:16:01 AM 2 50.08 0.00 2.17 2.04 0.12 45.60 07:16:01 AM 3 42.36 0.00 2.07 0.82 0.08 54.66 07:17:01 AM all 30.29 0.00 1.14 0.15 0.08 68.35 07:17:01 AM 0 30.06 0.00 1.30 0.00 0.08 68.55 07:17:01 AM 1 36.05 0.00 0.95 0.00 0.08 62.91 07:17:01 AM 2 20.41 0.00 1.46 0.35 0.08 77.70 07:17:01 AM 3 34.60 0.00 0.84 0.23 0.07 64.26 07:18:01 AM all 12.73 0.00 0.99 0.01 0.06 86.22 07:18:01 AM 0 8.84 0.00 1.00 0.02 0.07 90.07 07:18:01 AM 1 11.30 0.00 0.87 0.00 0.05 87.78 07:18:01 AM 2 20.51 0.00 0.97 0.02 0.05 78.45 07:18:01 AM 3 10.24 0.00 1.10 0.00 0.07 88.59 07:19:01 AM all 23.18 0.00 0.45 0.00 0.07 76.29 07:19:01 AM 0 22.41 0.00 0.42 0.00 0.07 77.10 07:19:01 AM 1 44.10 0.00 0.60 0.00 0.08 55.21 07:19:01 AM 2 11.91 0.00 0.48 0.00 0.08 87.53 07:19:01 AM 3 14.31 0.00 0.28 0.02 0.05 85.34 07:20:00 AM all 14.91 0.00 0.32 0.00 0.07 84.70 07:20:00 AM 0 27.56 0.00 0.47 0.00 0.07 71.90 07:20:00 AM 1 12.70 0.00 0.30 0.00 0.07 86.93 07:20:00 AM 2 10.73 0.00 0.20 0.00 0.05 89.02 07:20:00 AM 3 8.66 0.00 0.32 0.00 0.08 90.94 07:21:01 AM all 38.63 0.00 3.96 0.44 0.08 56.89 07:21:01 AM 0 39.70 0.00 4.17 0.53 0.08 55.51 07:21:01 AM 1 37.65 0.00 3.82 0.27 0.08 58.18 07:21:01 AM 2 32.94 0.00 4.19 0.75 0.08 62.04 07:21:01 AM 3 44.25 0.00 3.64 0.22 0.08 51.81 07:22:01 AM all 17.54 0.00 3.46 3.26 0.08 75.67 07:22:01 AM 0 26.49 0.00 3.72 1.63 0.08 68.08 07:22:01 AM 1 20.44 0.00 3.56 8.61 0.07 67.33 07:22:01 AM 2 17.40 0.00 3.17 0.65 0.08 78.69 07:22:01 AM 3 5.82 0.00 3.37 2.13 0.07 88.61 Average: all 26.65 0.00 1.87 1.06 0.08 70.34 Average: 0 30.04 0.00 1.93 0.99 0.08 66.96 Average: 1 28.82 0.00 1.81 1.56 0.08 67.73 Average: 2 23.66 0.00 1.92 1.05 0.08 73.30 Average: 3 24.09 0.00 1.81 0.67 0.07 73.36