---> uname -a: Linux prd-centos8-docker-8c-8g-5522.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1065 25667 18 5157 30353 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f6:80:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fef6:80d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:9f:e7:52 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::42:77ff:fe9f:e752/64 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) 11/28/2023 _x86_64_ (8 CPU) 09:16:31 LINUX RESTART (8 CPU) 09:17:01 AM tps rtps wtps bread/s bwrtn/s 09:18:01 AM 99.12 33.42 65.69 8089.49 33144.17 09:19:01 AM 142.33 4.70 137.63 4840.79 8840.51 09:20:01 AM 287.59 1.12 286.47 304.30 18307.16 09:21:01 AM 105.81 7.90 97.92 7204.00 38074.88 09:22:01 AM 162.68 0.15 162.53 1.20 44111.01 09:23:01 AM 110.13 6.00 104.13 398.93 17257.18 Average: 151.28 8.88 142.40 3473.08 26622.98 09:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:18:01 AM 29691488 31274496 2964216 9.08 2688 1915552 1517512 4.50 172436 2411080 94212 09:19:01 AM 29124720 31093632 3530984 10.81 2688 2285692 2042644 6.06 272260 2813412 145676 09:20:01 AM 27444220 30333344 5211484 15.96 2688 3189264 2156740 6.40 433712 4261428 518776 09:21:01 AM 27125700 30313368 5530004 16.93 2688 3485808 2170752 6.44 608944 4392308 36 09:22:01 AM 25651956 30152228 7003748 21.45 2688 4776412 2213272 6.57 864524 5536800 411700 09:23:01 AM 26350840 31130180 6304864 19.31 2688 5053152 1485452 4.41 1244280 4453208 221064 Average: 27564821 30716208 5090883 15.59 2688 3450980 1931062 5.73 599359 3978039 231911 09:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 468.86 275.12 1671.13 60.70 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 125.51 104.95 889.76 39.04 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 415.11 348.30 5569.70 47.53 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 323.01 345.10 62.29 3126.58 0.00 0.00 0.00 0.00 09:21:01 AM docker0 2.15 3.85 0.12 31.54 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 193.77 151.27 4277.90 17.81 0.00 0.00 0.00 0.00 09:22:01 AM docker0 2.82 4.47 0.15 58.53 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 323.46 294.70 58.90 2063.56 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 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 308.29 253.24 2088.31 892.56 0.00 0.00 0.00 0.00 Average: docker0 0.83 1.39 0.04 15.01 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) 11/28/2023 _x86_64_ (8 CPU) 09:16:31 LINUX RESTART (8 CPU) 09:17:01 AM CPU %user %nice %system %iowait %steal %idle 09:18:01 AM all 12.48 0.00 1.84 5.23 0.06 80.39 09:18:01 AM 0 7.32 0.00 1.84 1.67 0.05 89.12 09:18:01 AM 1 9.82 0.00 1.81 1.83 0.07 86.47 09:18:01 AM 2 29.96 0.00 2.09 2.50 0.07 65.39 09:18:01 AM 3 22.59 0.00 1.73 1.59 0.08 74.01 09:18:01 AM 4 6.55 0.00 2.10 4.12 0.08 87.15 09:18:01 AM 5 7.74 0.00 1.74 18.13 0.07 72.32 09:18:01 AM 6 6.65 0.00 1.76 8.73 0.05 82.81 09:18:01 AM 7 9.13 0.00 1.64 3.31 0.05 85.87 09:19:01 AM all 13.05 0.00 1.16 1.38 0.06 84.34 09:19:01 AM 0 7.08 0.00 0.47 1.24 0.07 91.15 09:19:01 AM 1 19.66 0.00 1.50 0.70 0.05 78.09 09:19:01 AM 2 28.87 0.00 2.47 1.89 0.08 66.69 09:19:01 AM 3 12.28 0.00 1.39 3.43 0.07 82.83 09:19:01 AM 4 5.54 0.00 1.19 1.37 0.07 91.83 09:19:01 AM 5 4.37 0.00 0.50 0.60 0.05 94.48 09:19:01 AM 6 5.96 0.00 0.52 0.70 0.05 92.77 09:19:01 AM 7 20.61 0.00 1.27 1.15 0.07 76.90 09:20:01 AM all 14.92 0.00 1.67 2.77 0.08 80.56 09:20:01 AM 0 21.03 0.00 1.76 4.83 0.08 72.30 09:20:01 AM 1 15.25 0.00 1.24 2.22 0.08 81.20 09:20:01 AM 2 21.79 0.00 1.31 2.36 0.08 74.46 09:20:01 AM 3 17.99 0.00 1.82 1.07 0.08 79.03 09:20:01 AM 4 8.82 0.00 2.36 4.38 0.08 84.36 09:20:01 AM 5 8.29 0.00 2.18 1.49 0.07 87.98 09:20:01 AM 6 12.00 0.00 1.28 1.75 0.08 84.89 09:20:01 AM 7 14.12 0.00 1.44 4.08 0.05 80.30 09:21:01 AM all 7.90 0.00 1.41 2.83 0.06 87.81 09:21:01 AM 0 7.03 0.00 1.10 3.23 0.07 88.57 09:21:01 AM 1 7.34 0.00 1.51 5.73 0.05 85.36 09:21:01 AM 2 9.19 0.00 1.46 8.81 0.05 80.49 09:21:01 AM 3 7.69 0.00 1.21 0.74 0.05 90.32 09:21:01 AM 4 8.83 0.00 2.08 2.72 0.07 86.29 09:21:01 AM 5 8.50 0.00 1.29 0.60 0.05 89.56 09:21:01 AM 6 7.13 0.00 1.41 0.52 0.08 90.86 09:21:01 AM 7 7.48 0.00 1.19 0.25 0.05 91.03 09:22:01 AM all 9.62 0.00 2.78 3.71 0.07 83.82 09:22:01 AM 0 9.95 0.00 2.98 1.51 0.07 85.49 09:22:01 AM 1 11.88 0.00 2.39 7.04 0.07 78.62 09:22:01 AM 2 14.63 0.00 3.06 0.79 0.08 81.43 09:22:01 AM 3 8.80 0.00 2.81 4.66 0.07 83.65 09:22:01 AM 4 8.25 0.00 3.53 5.33 0.07 82.82 09:22:01 AM 5 7.03 0.00 2.03 3.85 0.07 87.02 09:22:01 AM 6 6.34 0.00 2.84 1.39 0.05 89.38 09:22:01 AM 7 10.11 0.00 2.64 5.07 0.07 82.12 09:23:01 AM all 14.75 0.00 1.29 2.36 0.10 81.51 09:23:01 AM 0 19.45 0.00 1.76 0.44 0.10 78.26 09:23:01 AM 1 19.07 0.00 1.34 4.79 0.10 74.70 09:23:01 AM 2 21.82 0.00 1.16 3.25 0.12 73.66 09:23:01 AM 3 15.62 0.00 1.70 3.13 0.10 79.44 09:23:01 AM 4 4.20 0.00 1.06 2.47 0.10 92.18 09:23:01 AM 5 24.08 0.00 0.87 2.19 0.08 72.78 09:23:01 AM 6 5.83 0.00 0.96 0.59 0.10 92.52 09:23:01 AM 7 7.91 0.00 1.46 1.99 0.08 88.56 Average: all 12.12 0.00 1.69 3.04 0.07 83.07 Average: 0 11.97 0.00 1.65 2.15 0.07 84.16 Average: 1 13.85 0.00 1.63 3.72 0.07 80.74 Average: 2 21.06 0.00 1.92 3.27 0.08 73.67 Average: 3 14.17 0.00 1.78 2.43 0.08 81.55 Average: 4 7.03 0.00 2.05 3.39 0.08 87.45 Average: 5 10.00 0.00 1.43 4.47 0.06 84.03 Average: 6 7.32 0.00 1.46 2.28 0.07 88.87 Average: 7 11.57 0.00 1.60 2.64 0.06 84.13