---> uname -a: Linux prd-centos8-docker-8c-8g-26735.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1053 26443 19 4393 30373 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:f8:96:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fef8:96e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:11:59:e3 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::42:14ff:fe11:59e3/64 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) 07/26/2024 _x86_64_ (8 CPU) 14:43:26 LINUX RESTART (8 CPU) 02:44:01 PM tps rtps wtps bread/s bwrtn/s 02:45:01 PM 111.88 14.18 97.70 3448.05 6591.30 02:46:01 PM 276.17 18.00 258.16 2408.79 12912.49 02:47:01 PM 105.22 4.62 100.60 647.63 35414.18 02:48:01 PM 71.08 12.03 59.05 4972.74 1084.56 02:49:01 PM 50.74 1.55 49.19 1650.66 27165.94 Average: 123.03 10.08 112.95 2625.66 16632.47 02:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 PM 29444412 31231432 3211300 9.83 2688 2108144 1936652 5.75 171312 2603088 208232 02:46:01 PM 27687200 29889376 4968512 15.21 2688 2515404 2670492 7.92 274988 4208704 236764 02:47:01 PM 26140668 29159716 6515044 19.95 2688 3316392 5491524 16.29 413956 5537232 204 02:48:01 PM 26897376 30751304 5758336 17.63 2688 4146572 1891424 5.61 699328 4502324 678500 02:49:01 PM 27119736 31143484 5535976 16.95 2688 4315936 1487228 4.41 880492 4098956 13624 Average: 27457878 30435062 5197834 15.92 2688 3280490 2695464 8.00 488015 4190061 227465 02:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 89.82 57.95 1179.68 23.05 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM eth0 465.67 347.58 5296.93 47.72 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 1162.79 381.45 6438.47 27.89 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:47:01 PM vethdf4744b 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:48:01 PM lo 13.10 13.10 1.37 1.37 0.00 0.00 0.00 0.00 02:48:01 PM eth0 231.44 183.69 2877.54 29.23 0.00 0.00 0.00 0.00 02:48:01 PM docker0 4.67 5.65 0.69 0.65 0.00 0.00 0.00 0.00 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 164.07 114.70 1829.18 23.41 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.27 0.27 0.00 0.00 0.00 0.00 Average: eth0 422.75 217.08 3524.44 30.26 0.00 0.00 0.00 0.00 Average: docker0 0.93 1.15 0.14 0.13 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) 07/26/2024 _x86_64_ (8 CPU) 14:43:26 LINUX RESTART (8 CPU) 02:44:01 PM CPU %user %nice %system %iowait %steal %idle 02:45:01 PM all 10.64 0.00 1.12 0.97 0.05 87.22 02:45:01 PM 0 1.81 0.00 0.60 0.77 0.05 96.77 02:45:01 PM 1 22.90 0.00 1.82 1.65 0.07 73.55 02:45:01 PM 2 12.69 0.00 1.20 0.68 0.05 85.37 02:45:01 PM 3 27.23 0.00 2.62 1.87 0.07 68.21 02:45:01 PM 4 4.49 0.00 0.47 0.13 0.05 94.85 02:45:01 PM 5 5.36 0.00 0.53 0.25 0.03 93.82 02:45:01 PM 6 4.52 0.00 0.70 0.77 0.03 93.98 02:45:01 PM 7 6.12 0.00 0.97 1.63 0.02 91.26 02:46:01 PM all 29.53 0.00 1.38 2.88 0.12 66.10 02:46:01 PM 0 29.49 0.00 1.12 1.05 0.08 68.25 02:46:01 PM 1 27.97 0.00 1.37 1.32 0.10 69.24 02:46:01 PM 2 27.53 0.00 1.66 1.27 0.10 69.44 02:46:01 PM 3 24.38 0.00 0.97 0.84 0.20 73.60 02:46:01 PM 4 16.11 0.00 1.11 1.88 0.10 80.81 02:46:01 PM 5 41.56 0.00 1.24 4.43 0.12 52.65 02:46:01 PM 6 42.19 0.00 1.99 8.40 0.12 47.31 02:46:01 PM 7 27.02 0.00 1.54 3.86 0.10 67.48 02:47:01 PM all 8.51 0.31 2.29 6.87 0.44 81.58 02:47:01 PM 0 11.96 0.00 1.80 0.27 0.54 85.44 02:47:01 PM 1 8.17 0.00 2.86 19.74 0.57 68.66 02:47:01 PM 2 6.20 0.00 1.93 4.94 0.42 86.50 02:47:01 PM 3 11.66 0.00 1.95 0.56 0.40 85.43 02:47:01 PM 4 7.17 0.00 2.81 4.70 0.51 84.82 02:47:01 PM 5 10.29 0.86 2.80 16.86 0.35 68.83 02:47:01 PM 6 7.45 1.53 1.99 0.34 0.32 88.36 02:47:01 PM 7 5.15 0.05 2.22 7.57 0.40 84.61 02:48:01 PM all 20.43 0.18 2.20 3.64 0.12 73.43 02:48:01 PM 0 23.89 0.00 1.90 3.01 0.10 71.09 02:48:01 PM 1 17.29 0.00 2.38 6.11 0.12 74.10 02:48:01 PM 2 17.32 0.02 2.32 2.69 0.17 77.49 02:48:01 PM 3 25.46 0.09 2.42 4.26 0.12 67.65 02:48:01 PM 4 18.06 0.00 2.24 4.12 0.12 75.46 02:48:01 PM 5 22.39 0.44 2.30 1.63 0.12 73.11 02:48:01 PM 6 22.12 0.86 2.01 2.72 0.12 72.17 02:48:01 PM 7 17.04 0.03 2.04 4.53 0.12 76.24 02:49:01 PM all 12.04 0.00 0.81 6.75 0.12 80.28 02:49:01 PM 0 8.06 0.00 0.99 8.13 0.12 82.71 02:49:01 PM 1 8.16 0.00 0.87 16.09 0.15 74.73 02:49:01 PM 2 16.16 0.00 1.17 0.17 0.10 82.40 02:49:01 PM 3 19.02 0.00 0.86 3.94 0.05 76.13 02:49:01 PM 4 3.64 0.00 0.86 7.91 0.25 87.34 02:49:01 PM 5 19.11 0.00 0.72 3.15 0.07 76.95 02:49:01 PM 6 10.84 0.00 0.43 1.62 0.12 86.99 02:49:01 PM 7 11.37 0.00 0.60 12.96 0.07 75.00 Average: all 16.23 0.10 1.56 4.22 0.17 77.73 Average: 0 15.03 0.00 1.28 2.65 0.18 80.86 Average: 1 16.91 0.00 1.86 8.97 0.20 72.06 Average: 2 15.98 0.00 1.66 1.95 0.17 80.24 Average: 3 21.55 0.02 1.76 2.28 0.17 74.22 Average: 4 9.89 0.00 1.49 3.74 0.21 84.67 Average: 5 19.73 0.26 1.52 5.26 0.14 73.10 Average: 6 17.43 0.48 1.42 2.77 0.14 77.76 Average: 7 13.33 0.02 1.47 6.10 0.14 78.93