---> uname -a: Linux prd-centos8-docker-8c-8g-24042.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1041 27317 19 3530 30390 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:91:9e:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.224/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe91:9e15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:27:41:77 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:c5ff:fe27:4177/64 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) 04/18/2024 _x86_64_ (8 CPU) 04:11:23 LINUX RESTART (8 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 78.84 7.16 71.68 1307.75 5808.70 04:14:01 AM 248.89 15.56 233.33 3289.85 10559.41 04:15:01 AM 153.11 4.45 148.66 1159.27 6901.53 04:16:01 AM 226.39 2.68 223.70 442.45 35737.75 04:17:01 AM 88.25 0.90 87.35 68.51 11486.67 Average: 159.09 6.15 152.94 1253.48 14099.61 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 29629188 31259096 3026524 9.27 2688 1956008 1447068 4.29 162960 2443528 124408 04:14:01 AM 28815892 30757392 3839820 11.76 2688 2258244 1815000 5.39 193940 3179484 100420 04:15:01 AM 28296148 30493012 4359564 13.35 2688 2508924 1952288 5.79 266780 3605688 148724 04:16:01 AM 27060652 30077396 5595060 17.13 2688 3314556 2887140 8.57 453012 4598584 0 04:17:01 AM 28017788 31163856 4637924 14.20 2688 3443360 1476864 4.38 689552 3410380 36 Average: 28363934 30750150 4291778 13.14 2688 2696218 1915672 5.68 353249 3447533 74718 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 45.68 33.30 759.93 5.68 0.00 0.00 0.00 0.00 04:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 224.18 199.93 2017.79 48.95 0.00 0.00 0.00 0.00 04:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 252.82 207.78 3402.87 28.55 0.00 0.00 0.00 0.00 04:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 361.82 289.37 6429.20 34.21 0.00 0.00 0.00 0.00 04:16:01 AM docker0 8.21 13.16 0.48 306.27 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 325.09 307.00 385.82 2164.29 0.00 0.00 0.00 0.00 04:17:01 AM docker0 0.00 0.22 0.00 0.02 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 241.92 207.47 2599.18 456.34 0.00 0.00 0.00 0.00 Average: docker0 1.64 2.68 0.10 61.27 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) 04/18/2024 _x86_64_ (8 CPU) 04:11:23 LINUX RESTART (8 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 7.61 0.00 0.79 1.56 0.05 89.98 04:13:01 AM 0 7.29 0.00 0.62 0.12 0.07 91.91 04:13:01 AM 1 5.01 0.00 0.75 2.51 0.05 91.68 04:13:01 AM 2 6.49 0.00 0.90 3.25 0.05 89.30 04:13:01 AM 3 9.73 0.00 0.45 2.07 0.05 87.69 04:13:01 AM 4 0.35 0.00 0.20 0.32 0.03 99.10 04:13:01 AM 5 25.61 0.00 2.82 3.67 0.07 67.83 04:13:01 AM 6 2.59 0.00 0.23 0.10 0.02 97.06 04:13:01 AM 7 3.81 0.00 0.37 0.45 0.07 95.30 04:14:01 AM all 12.61 0.00 1.10 1.93 0.08 84.28 04:14:01 AM 0 6.25 0.00 0.87 0.82 0.08 91.98 04:14:01 AM 1 18.78 0.00 1.70 1.70 0.07 77.74 04:14:01 AM 2 8.80 0.00 0.87 2.85 0.10 87.38 04:14:01 AM 3 17.84 0.00 1.74 3.36 0.08 76.98 04:14:01 AM 4 13.84 0.00 1.05 2.52 0.10 82.48 04:14:01 AM 5 12.94 0.00 1.24 1.86 0.05 83.91 04:14:01 AM 6 8.03 0.00 0.64 1.52 0.08 89.73 04:14:01 AM 7 14.41 0.00 0.65 0.82 0.07 84.06 04:15:01 AM all 14.77 0.00 0.80 6.60 0.07 77.76 04:15:01 AM 0 23.13 0.00 0.45 2.42 0.07 73.93 04:15:01 AM 1 11.60 0.00 0.75 6.07 0.08 81.49 04:15:01 AM 2 13.78 0.00 1.10 14.13 0.08 70.90 04:15:01 AM 3 17.37 0.00 0.52 4.36 0.07 77.68 04:15:01 AM 4 14.04 0.00 0.50 0.27 0.07 85.13 04:15:01 AM 5 15.10 0.00 1.46 20.16 0.08 63.20 04:15:01 AM 6 10.79 0.00 1.05 4.37 0.07 83.73 04:15:01 AM 7 12.33 0.00 0.55 1.09 0.03 86.00 04:16:01 AM all 13.13 0.00 2.12 2.20 0.07 82.49 04:16:01 AM 0 12.93 0.00 2.08 1.59 0.07 83.33 04:16:01 AM 1 20.63 0.00 2.35 3.99 0.08 72.95 04:16:01 AM 2 9.39 0.00 2.42 2.37 0.07 85.76 04:16:01 AM 3 14.61 0.00 2.47 1.16 0.07 81.70 04:16:01 AM 4 12.99 0.00 1.58 0.23 0.07 85.14 04:16:01 AM 5 12.19 0.00 2.10 2.58 0.05 83.08 04:16:01 AM 6 11.65 0.00 2.31 4.42 0.08 81.53 04:16:01 AM 7 10.61 0.00 1.68 1.22 0.07 86.42 04:17:01 AM all 11.55 0.00 1.85 1.11 0.07 85.42 04:17:01 AM 0 8.67 0.00 1.65 1.09 0.08 88.50 04:17:01 AM 1 22.08 0.00 1.74 0.54 0.07 75.58 04:17:01 AM 2 20.29 0.00 2.26 2.16 0.08 75.20 04:17:01 AM 3 10.97 0.00 1.84 3.27 0.05 83.87 04:17:01 AM 4 5.39 0.00 1.61 0.10 0.07 92.84 04:17:01 AM 5 6.13 0.00 1.49 0.52 0.10 91.76 04:17:01 AM 6 8.76 0.00 2.25 0.60 0.07 88.32 04:17:01 AM 7 10.09 0.00 1.98 0.57 0.05 87.32 Average: all 11.93 0.00 1.33 2.68 0.07 83.99 Average: 0 11.65 0.00 1.13 1.21 0.07 85.93 Average: 1 15.61 0.00 1.46 2.96 0.07 79.90 Average: 2 11.75 0.00 1.51 4.95 0.08 81.71 Average: 3 14.11 0.00 1.40 2.84 0.06 81.58 Average: 4 9.32 0.00 0.99 0.69 0.07 88.94 Average: 5 14.40 0.00 1.82 5.76 0.07 77.95 Average: 6 8.36 0.00 1.29 2.20 0.06 88.08 Average: 7 10.25 0.00 1.04 0.83 0.06 87.82