---> uname -a: Linux prd-centos8-docker-8c-8g-78051.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1073 27195 19 3620 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:d5:0f:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.39/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fed5:f9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:63:ab:ae 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:f1ff:fe63:abae/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) 10/20/2024 _x86_64_ (8 CPU) 03:49:43 LINUX RESTART (8 CPU) 03:50:00 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 3.12 3.12 0.00 116.67 0.00 03:51:01 AM 263.11 26.82 236.29 6775.51 8983.91 03:52:01 AM 355.91 19.50 336.41 4305.15 10690.62 03:53:01 AM 226.39 2.20 224.19 105.01 18282.03 03:54:01 AM 137.07 1.53 135.54 399.20 35233.82 Average: 244.65 12.48 232.17 2884.97 18225.03 03:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 30513068 31762240 2142644 6.56 2688 1589928 911144 2.70 91664 1691180 21900 03:51:01 AM 29509796 31206824 3145916 9.63 2688 2020908 1493724 4.43 170904 2547304 176372 03:52:01 AM 28463308 30526712 4192404 12.84 2688 2377540 1901196 5.64 237456 3480336 184156 03:53:01 AM 26752512 29776060 5903200 18.08 2688 3325656 2499276 7.42 539540 4839544 634984 03:54:01 AM 27898924 31136768 4756788 14.57 2688 3535856 1494616 4.43 782276 3440888 83816 Average: 28627522 30881721 4028190 12.34 2688 2569978 1659991 4.93 364368 3199850 220246 03:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 1.04 0.00 0.07 0.00 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 385.80 240.10 1713.67 67.20 0.00 0.00 0.00 0.00 03:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 342.58 304.82 3197.20 57.62 0.00 0.00 0.00 0.00 03:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 568.27 420.12 9286.99 48.61 0.00 0.00 0.00 0.00 03:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 286.54 302.38 709.16 2338.40 0.00 0.00 0.00 0.00 03:54:01 AM docker0 6.81 12.80 0.41 305.88 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 394.23 315.60 3712.17 625.46 0.00 0.00 0.00 0.00 Average: docker0 1.70 3.19 0.10 76.17 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) 10/20/2024 _x86_64_ (8 CPU) 03:49:43 LINUX RESTART (8 CPU) 03:50:00 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 90.21 0.00 5.09 0.00 0.13 4.57 03:50:01 AM 0 96.84 0.00 3.16 0.00 0.00 0.00 03:50:01 AM 1 95.83 0.00 3.12 0.00 0.00 1.04 03:50:01 AM 2 94.79 0.00 3.12 0.00 1.04 1.04 03:50:01 AM 3 85.26 0.00 7.37 0.00 0.00 7.37 03:50:01 AM 4 84.38 0.00 10.42 0.00 0.00 5.21 03:50:01 AM 5 75.79 0.00 4.21 0.00 0.00 20.00 03:50:01 AM 6 93.81 0.00 5.15 0.00 0.00 1.03 03:50:01 AM 7 94.79 0.00 4.17 0.00 0.00 1.04 03:51:01 AM all 12.07 0.00 1.84 1.22 0.06 84.81 03:51:01 AM 0 6.78 0.00 0.65 0.73 0.07 91.77 03:51:01 AM 1 6.26 0.00 0.80 0.64 0.08 92.21 03:51:01 AM 2 16.02 0.00 1.91 0.59 0.05 81.44 03:51:01 AM 3 22.42 0.00 2.78 1.00 0.07 73.74 03:51:01 AM 4 22.84 0.00 3.47 1.93 0.05 71.72 03:51:01 AM 5 12.79 0.00 2.04 1.44 0.07 83.66 03:51:01 AM 6 3.72 0.00 2.40 3.17 0.07 90.64 03:51:01 AM 7 5.73 0.00 0.68 0.23 0.05 93.30 03:52:01 AM all 16.21 0.00 1.21 1.49 0.07 81.03 03:52:01 AM 0 21.42 0.00 0.95 1.13 0.08 76.41 03:52:01 AM 1 11.02 0.00 1.67 3.21 0.08 84.02 03:52:01 AM 2 17.08 0.00 1.15 1.10 0.07 80.60 03:52:01 AM 3 10.48 0.00 1.37 2.63 0.08 85.43 03:52:01 AM 4 29.29 0.00 1.02 0.40 0.07 69.22 03:52:01 AM 5 12.64 0.00 0.85 0.54 0.07 85.90 03:52:01 AM 6 4.94 0.00 1.67 2.48 0.07 90.84 03:52:01 AM 7 22.74 0.00 0.95 0.40 0.07 75.84 03:53:01 AM all 24.87 0.00 2.04 1.34 0.08 71.67 03:53:01 AM 0 14.33 0.00 1.83 0.82 0.08 82.94 03:53:01 AM 1 34.01 0.00 1.75 1.46 0.08 62.70 03:53:01 AM 2 20.98 0.00 1.90 0.74 0.08 76.29 03:53:01 AM 3 29.81 0.00 1.60 0.22 0.10 68.28 03:53:01 AM 4 25.30 0.00 2.14 0.50 0.08 71.97 03:53:01 AM 5 27.71 0.00 2.55 0.54 0.07 69.14 03:53:01 AM 6 13.11 0.00 1.89 4.19 0.07 80.74 03:53:01 AM 7 33.75 0.00 2.64 2.25 0.08 61.28 03:54:01 AM all 8.56 0.00 2.17 1.86 0.06 87.35 03:54:01 AM 0 8.61 0.00 2.18 0.10 0.07 89.05 03:54:01 AM 1 5.82 0.00 2.82 3.90 0.10 87.35 03:54:01 AM 2 7.29 0.00 1.78 3.30 0.07 87.56 03:54:01 AM 3 6.61 0.00 2.00 2.15 0.05 89.20 03:54:01 AM 4 11.15 0.00 2.31 2.59 0.07 83.88 03:54:01 AM 5 17.23 0.00 2.55 0.15 0.07 80.00 03:54:01 AM 6 7.13 0.00 2.08 2.63 0.05 88.11 03:54:01 AM 7 4.62 0.00 1.64 0.10 0.03 93.60 Average: all 15.72 0.00 1.83 1.47 0.07 80.92 Average: 0 13.12 0.00 1.41 0.70 0.07 84.70 Average: 1 14.59 0.00 1.77 2.29 0.09 81.26 Average: 2 15.65 0.00 1.69 1.43 0.07 81.16 Average: 3 17.59 0.00 1.96 1.49 0.08 78.88 Average: 4 22.40 0.00 2.26 1.35 0.07 73.92 Average: 5 17.82 0.00 2.01 0.66 0.07 79.45 Average: 6 7.57 0.00 2.02 3.10 0.06 87.24 Average: 7 17.01 0.00 1.49 0.74 0.06 80.71