---> uname -a: Linux prd-centos8-docker-8c-8g-9463.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 1065 27243 19 3581 30359 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:a9:08:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:fea9:8a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:f4:b3:7d 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::42:74ff:fef4:b37d/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) 01/04/2024 _x86_64_ (8 CPU) 09:08:58 LINUX RESTART (8 CPU) 09:10:03 AM tps rtps wtps bread/s bwrtn/s 09:11:01 AM 210.87 22.33 188.54 3824.53 9711.68 09:12:01 AM 170.42 5.75 164.67 1300.72 16608.58 09:13:01 AM 117.44 12.60 104.85 882.37 27905.03 09:14:01 AM 40.35 0.07 40.29 1.87 2706.15 09:15:01 AM 22.99 0.00 22.99 0.00 534.09 09:16:01 AM 40.37 0.07 40.30 9.73 845.95 Average: 99.80 6.72 93.08 987.60 9718.43 09:10:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:11:01 AM 28966944 30917688 3688768 11.30 2688 2266584 1640756 4.87 188612 3035184 179344 09:12:01 AM 27067496 29683492 5588216 17.11 2688 2925484 2833020 8.41 342584 4745224 352924 09:13:01 AM 26972880 30089340 5682832 17.40 2688 3411564 2321736 6.89 493680 4637316 23420 09:14:01 AM 25585164 28750924 7070548 21.65 2688 3457840 5601720 16.62 534504 5964528 1644 09:15:01 AM 25750112 28916196 6905600 21.15 2688 3458332 3448316 10.23 540036 5788840 24 09:16:01 AM 27912320 31087060 4743392 14.53 2688 3466312 1489180 4.42 677212 3507452 5368 Average: 27042486 29907450 5613226 17.19 2688 3164353 2889121 8.57 462771 4613091 93787 09:10:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 179.93 141.66 1427.16 43.01 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 1006.03 453.14 9008.50 43.52 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 21.83 21.83 2.78 2.78 0.00 0.00 0.00 0.00 09:13:01 AM eth0 257.70 131.16 1975.98 16.51 0.00 0.00 0.00 0.00 09:13:01 AM docker0 7.76 12.78 1.28 1.55 0.00 0.00 0.00 0.00 09:14:01 AM lo 2.18 2.18 0.23 0.23 0.00 0.00 0.00 0.00 09:14:01 AM eth0 54.87 46.00 427.22 11.68 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.77 0.98 0.12 0.11 0.00 0.00 0.00 0.00 09:14:01 AM veth93f2972 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:15:01 AM lo 179.36 179.36 73.34 73.34 0.00 0.00 0.00 0.00 09:15:01 AM eth0 82.31 64.58 24.96 28.66 0.00 0.00 0.00 0.00 09:15:01 AM docker0 6.00 6.66 0.75 0.78 0.00 0.00 0.00 0.00 09:16:01 AM lo 419.83 419.83 285.13 285.13 0.00 0.00 0.00 0.00 09:16:01 AM eth0 288.17 214.10 63.13 180.56 0.00 0.00 0.00 0.00 09:16:01 AM docker0 3.58 4.37 0.60 0.57 0.00 0.00 0.00 0.00 Average: lo 104.44 104.44 60.58 60.58 0.00 0.00 0.00 0.00 Average: eth0 312.21 175.28 2158.32 54.05 0.00 0.00 0.00 0.00 Average: docker0 3.04 4.15 0.46 0.50 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) 01/04/2024 _x86_64_ (8 CPU) 09:08:58 LINUX RESTART (8 CPU) 09:10:03 AM CPU %user %nice %system %iowait %steal %idle 09:11:01 AM all 14.45 0.00 1.31 1.00 0.06 83.18 09:11:01 AM 0 9.68 0.00 0.88 0.66 0.05 88.74 09:11:01 AM 1 21.22 0.00 2.40 1.56 0.07 74.75 09:11:01 AM 2 18.50 0.00 2.26 1.74 0.07 77.42 09:11:01 AM 3 16.35 0.00 1.62 0.79 0.03 81.20 09:11:01 AM 4 16.14 0.00 0.86 0.69 0.07 82.23 09:11:01 AM 5 12.01 0.00 1.02 2.06 0.07 84.84 09:11:01 AM 6 4.15 0.00 0.47 0.12 0.05 95.22 09:11:01 AM 7 17.53 0.00 0.97 0.38 0.05 81.07 09:12:01 AM all 36.84 0.00 1.53 1.37 0.11 60.15 09:12:01 AM 0 37.65 0.00 1.10 0.18 0.10 60.96 09:12:01 AM 1 40.40 0.00 1.83 0.49 0.12 57.17 09:12:01 AM 2 37.04 0.00 1.86 3.44 0.10 57.55 09:12:01 AM 3 51.02 0.00 1.56 1.47 0.13 45.81 09:12:01 AM 4 49.62 0.00 1.46 0.44 0.12 48.37 09:12:01 AM 5 20.41 0.00 1.47 3.00 0.08 75.04 09:12:01 AM 6 20.17 0.00 1.39 0.52 0.10 77.82 09:12:01 AM 7 38.42 0.00 1.56 1.44 0.10 58.49 09:13:01 AM all 11.14 0.31 1.82 2.37 0.06 84.30 09:13:01 AM 0 10.87 0.00 1.56 4.94 0.07 82.56 09:13:01 AM 1 11.44 0.00 1.51 1.48 0.07 85.51 09:13:01 AM 2 10.87 0.00 1.98 2.50 0.07 84.57 09:13:01 AM 3 13.28 0.00 1.99 5.01 0.07 79.65 09:13:01 AM 4 10.37 0.07 1.39 1.02 0.07 87.07 09:13:01 AM 5 13.59 0.00 2.88 1.73 0.05 81.75 09:13:01 AM 6 8.97 0.03 1.46 1.50 0.05 87.98 09:13:01 AM 7 9.71 2.41 1.74 0.74 0.07 85.33 09:14:01 AM all 47.29 0.27 1.47 0.48 0.13 50.36 09:14:01 AM 0 37.50 0.03 1.45 0.80 0.15 60.06 09:14:01 AM 1 62.62 0.12 1.34 0.20 0.13 35.59 09:14:01 AM 2 35.24 0.00 1.69 1.49 0.10 61.48 09:14:01 AM 3 46.49 0.02 1.41 0.42 0.12 51.55 09:14:01 AM 4 48.29 0.00 1.15 0.35 0.20 50.00 09:14:01 AM 5 54.53 1.98 1.16 0.18 0.10 42.05 09:14:01 AM 6 26.05 0.02 1.24 0.03 0.10 72.56 09:14:01 AM 7 67.56 0.00 2.32 0.38 0.13 29.60 09:15:01 AM all 13.90 0.07 1.22 0.45 0.07 84.28 09:15:01 AM 0 12.69 0.02 1.21 0.42 0.07 85.61 09:15:01 AM 1 13.34 0.07 1.17 0.55 0.08 84.79 09:15:01 AM 2 13.90 0.12 1.15 0.00 0.08 84.74 09:15:01 AM 3 15.94 0.32 1.12 0.12 0.07 82.44 09:15:01 AM 4 10.38 0.00 0.95 1.09 0.07 87.51 09:15:01 AM 5 18.57 0.02 1.52 0.18 0.07 79.64 09:15:01 AM 6 13.31 0.00 1.54 0.39 0.07 84.70 09:15:01 AM 7 13.09 0.03 1.12 0.87 0.07 84.82 09:16:01 AM all 26.03 0.72 3.10 0.27 0.11 69.77 09:16:01 AM 0 21.47 0.03 3.08 0.34 0.10 74.97 09:16:01 AM 1 21.79 0.03 2.82 0.17 0.12 75.07 09:16:01 AM 2 26.74 0.07 2.96 0.24 0.12 69.89 09:16:01 AM 3 31.10 0.15 3.77 0.57 0.12 64.29 09:16:01 AM 4 21.84 0.10 3.09 0.12 0.10 74.75 09:16:01 AM 5 25.15 3.24 2.65 0.25 0.10 68.62 09:16:01 AM 6 29.65 0.05 3.24 0.39 0.10 66.57 09:16:01 AM 7 30.48 2.06 3.21 0.12 0.10 64.03 Average: all 25.00 0.23 1.74 0.99 0.09 71.95 Average: 0 21.71 0.01 1.55 1.23 0.09 75.41 Average: 1 28.52 0.04 1.84 0.74 0.10 68.77 Average: 2 23.74 0.03 1.98 1.57 0.09 72.59 Average: 3 29.09 0.08 1.91 1.40 0.09 67.42 Average: 4 26.17 0.03 1.49 0.62 0.10 71.60 Average: 5 24.10 0.88 1.79 1.23 0.08 71.93 Average: 6 17.12 0.02 1.56 0.49 0.08 80.73 Average: 7 29.54 0.75 1.82 0.66 0.09 67.14