---> uname -a: Linux prd-centos8-docker-8c-8g-17516.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 1043 27292 19 3554 30388 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:ce:92:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:fece:924f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a2:f6:4b:b3 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:a2ff:fef6:4bb3/64 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) 06/17/2024 _x86_64_ (8 CPU) 09:41:23 LINUX RESTART (8 CPU) 09:42:03 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 155.22 27.82 127.40 6334.11 16321.48 09:44:01 AM 95.40 6.65 88.75 1269.71 7459.28 09:45:01 AM 365.16 18.30 346.86 4187.44 10057.04 09:46:01 AM 165.34 2.40 162.94 81.85 11984.97 09:47:01 AM 86.44 0.35 86.09 42.39 20593.62 09:48:01 AM 121.31 1.63 119.68 438.19 18634.11 Average: 164.86 9.42 155.44 2035.11 14163.15 09:42:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 29839216 31277424 2816496 8.62 2688 1775140 1515748 4.50 138452 2298932 78188 09:44:01 AM 29514576 31231860 3141136 9.62 2688 2040340 1514328 4.49 170728 2534660 139448 09:45:01 AM 28544788 30609664 4110924 12.59 2688 2379384 1925928 5.71 235704 3402048 166224 09:46:01 AM 27209036 29551248 5446676 16.68 2688 2651388 2980936 8.84 440456 4507332 116232 09:47:01 AM 26819508 29794128 5836204 17.87 2688 3276384 2523540 7.49 540616 4764956 140032 09:48:01 AM 27975772 31145928 4679940 14.33 2688 3467844 1511416 4.48 836000 3310652 20472 Average: 28317149 30601709 4338563 13.29 2688 2598413 1995316 5.92 393659 3469763 110099 09:42:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 317.41 202.45 953.06 65.11 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 49.38 32.72 814.00 6.27 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 295.03 260.21 3139.90 50.49 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 307.30 248.71 4255.14 34.24 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 1146.33 1146.33 426.55 426.55 0.00 0.00 0.00 0.00 09:47:01 AM eth0 171.64 127.31 4280.91 13.34 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 229.90 221.98 674.82 1245.70 0.00 0.00 0.00 0.00 09:48:01 AM docker0 7.22 12.26 0.43 306.32 0.00 0.00 0.00 0.00 Average: lo 192.14 192.14 71.50 71.50 0.00 0.00 0.00 0.00 Average: eth0 227.94 182.11 2360.76 236.80 0.00 0.00 0.00 0.00 Average: docker0 1.21 2.06 0.07 51.33 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) 06/17/2024 _x86_64_ (8 CPU) 09:41:23 LINUX RESTART (8 CPU) 09:42:03 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 9.73 0.00 1.57 17.24 0.05 71.40 09:43:01 AM 0 8.31 0.00 1.36 26.54 0.05 63.74 09:43:01 AM 1 10.38 0.00 1.25 6.59 0.05 81.72 09:43:01 AM 2 13.33 0.00 1.76 6.79 0.05 78.07 09:43:01 AM 3 7.26 0.00 1.70 16.58 0.05 74.41 09:43:01 AM 4 9.55 0.00 0.78 5.76 0.03 83.88 09:43:01 AM 5 6.62 0.00 1.82 29.38 0.07 62.11 09:43:01 AM 6 15.48 0.00 2.23 4.28 0.05 77.96 09:43:01 AM 7 6.93 0.00 1.69 42.00 0.05 49.33 09:44:01 AM all 8.05 0.00 0.75 2.32 0.83 88.04 09:44:01 AM 0 4.74 0.00 0.67 0.63 0.02 93.94 09:44:01 AM 1 22.60 0.00 1.87 2.50 1.68 71.36 09:44:01 AM 2 4.15 0.00 0.38 0.38 1.38 93.71 09:44:01 AM 3 17.62 0.00 1.13 4.11 0.63 76.51 09:44:01 AM 4 1.94 0.00 0.36 9.96 1.36 86.37 09:44:01 AM 5 4.17 0.00 0.38 0.74 0.89 93.82 09:44:01 AM 6 6.29 0.00 0.63 0.10 0.66 92.32 09:44:01 AM 7 2.76 0.00 0.60 0.15 0.03 96.46 09:45:01 AM all 16.95 0.00 1.23 4.79 0.10 76.93 09:45:01 AM 0 17.17 0.00 0.70 1.50 0.08 80.54 09:45:01 AM 1 33.36 0.00 0.89 6.38 0.10 59.27 09:45:01 AM 2 20.89 0.00 1.40 6.39 0.13 71.19 09:45:01 AM 3 13.39 0.00 2.20 7.24 0.10 77.08 09:45:01 AM 4 18.93 0.00 1.46 5.12 0.10 74.40 09:45:01 AM 5 11.82 0.00 0.85 1.49 0.10 85.74 09:45:01 AM 6 14.52 0.00 1.34 7.20 0.12 76.83 09:45:01 AM 7 5.62 0.00 1.00 3.03 0.08 90.27 09:46:01 AM all 28.56 0.00 1.28 3.83 0.15 66.19 09:46:01 AM 0 30.29 0.00 1.39 1.00 0.18 67.13 09:46:01 AM 1 34.16 0.00 1.59 1.86 0.17 62.22 09:46:01 AM 2 43.18 0.00 1.09 8.23 0.15 47.35 09:46:01 AM 3 22.13 0.00 1.04 1.84 0.13 74.85 09:46:01 AM 4 25.98 0.00 1.33 4.88 0.17 67.65 09:46:01 AM 5 20.62 0.00 1.47 0.90 0.13 76.86 09:46:01 AM 6 24.33 0.00 1.46 8.39 0.12 65.70 09:46:01 AM 7 27.74 0.00 0.84 3.53 0.13 67.75 09:47:01 AM all 31.70 0.00 3.59 1.54 0.12 63.05 09:47:01 AM 0 27.80 0.00 4.12 0.75 0.12 67.21 09:47:01 AM 1 33.11 0.00 3.32 5.75 0.12 57.69 09:47:01 AM 2 31.13 0.00 3.95 0.79 0.12 64.01 09:47:01 AM 3 25.16 0.00 4.42 0.27 0.14 70.01 09:47:01 AM 4 31.14 0.00 3.55 3.38 0.08 61.85 09:47:01 AM 5 32.70 0.00 2.74 0.05 0.12 64.39 09:47:01 AM 6 29.18 0.00 4.23 0.54 0.12 65.93 09:47:01 AM 7 43.28 0.00 2.42 0.81 0.12 53.38 09:48:01 AM all 11.54 0.00 2.24 1.13 0.08 85.01 09:48:01 AM 0 19.38 0.00 2.56 0.20 0.08 77.77 09:48:01 AM 1 16.02 0.00 2.34 3.48 0.10 78.06 09:48:01 AM 2 11.21 0.00 2.24 0.95 0.05 85.54 09:48:01 AM 3 15.53 0.00 2.18 1.26 0.07 80.97 09:48:01 AM 4 6.34 0.00 2.29 0.79 0.10 90.49 09:48:01 AM 5 6.62 0.00 1.88 0.67 0.07 90.77 09:48:01 AM 6 10.97 0.00 1.99 1.29 0.07 85.68 09:48:01 AM 7 6.27 0.00 2.45 0.37 0.07 90.84 Average: all 17.76 0.00 1.77 5.08 0.22 75.16 Average: 0 17.97 0.00 1.80 5.00 0.09 75.15 Average: 1 25.00 0.00 1.88 4.41 0.38 68.34 Average: 2 20.62 0.00 1.80 3.90 0.32 73.36 Average: 3 16.89 0.00 2.11 5.16 0.19 75.66 Average: 4 15.63 0.00 1.63 4.99 0.31 77.44 Average: 5 13.75 0.00 1.52 5.40 0.23 79.10 Average: 6 16.76 0.00 1.97 3.63 0.19 77.44 Average: 7 15.46 0.00 1.50 8.14 0.08 74.82