---> uname -a: Linux prd-centos8-docker-8c-8g-84351.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1094 25110 19 5685 30322 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:c5:b9:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.168/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fec5:b94f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:5d:7f:2e 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::42:9dff:fe5d:7f2e/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) 11/17/2024 _x86_64_ (8 CPU) 06:19:24 LINUX RESTART (8 CPU) 06:20:01 AM tps rtps wtps bread/s bwrtn/s 06:21:01 AM 183.76 23.21 160.55 8696.89 9525.26 06:22:01 AM 366.84 13.16 353.68 8058.51 52293.57 06:23:01 AM 240.39 0.50 239.89 79.84 82198.02 06:24:01 AM 47.17 6.05 41.12 373.38 11447.27 Average: 209.54 10.73 198.80 4302.70 38862.36 06:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:01 AM 29179684 31171660 3476028 10.64 2688 2311100 1993600 5.91 291240 2734956 121456 06:22:01 AM 27217072 30513412 5438640 16.65 2688 3596328 2123912 6.30 478820 4420024 16 06:23:01 AM 25251540 30265384 7404172 22.67 2688 5294848 2707040 8.03 1001812 5789116 224 06:24:01 AM 25758840 31094760 6896872 21.12 2688 5614916 1508224 4.47 1395012 4897640 13636 Average: 26851784 30761304 5803928 17.77 2688 4204298 2083194 6.18 791721 4460434 33833 06:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 143.88 119.32 1278.49 42.67 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 446.65 362.10 6023.14 48.33 0.00 0.00 0.00 0.00 06:22:01 AM docker0 1.58 3.22 0.10 45.20 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 531.09 490.22 5377.14 3292.03 0.00 0.00 0.00 0.00 06:23:01 AM docker0 2.70 5.40 0.17 84.94 0.00 0.00 0.00 0.00 06:23:01 AM br-3d3d733c283e 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:23:01 AM veth17dffae 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:23:01 AM veth7a2e9cf 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 530.89 420.14 91.63 2792.11 0.00 0.00 0.00 0.00 06:24:01 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 413.09 347.92 3192.36 1543.60 0.00 0.00 0.00 0.00 Average: docker0 1.07 2.15 0.07 32.53 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) 11/17/2024 _x86_64_ (8 CPU) 06:19:24 LINUX RESTART (8 CPU) 06:20:01 AM CPU %user %nice %system %iowait %steal %idle 06:21:01 AM all 12.63 0.00 1.30 1.33 0.06 84.68 06:21:01 AM 0 11.91 0.00 1.23 1.84 0.07 84.95 06:21:01 AM 1 15.55 0.00 1.89 1.00 0.07 81.49 06:21:01 AM 2 4.78 0.00 0.74 1.37 0.07 93.05 06:21:01 AM 3 11.74 0.00 1.29 1.96 0.07 84.95 06:21:01 AM 4 14.20 0.00 1.05 0.40 0.03 84.31 06:21:01 AM 5 13.57 0.00 1.37 0.63 0.05 84.37 06:21:01 AM 6 16.33 0.00 1.33 0.88 0.07 81.38 06:21:01 AM 7 12.96 0.00 1.54 2.52 0.08 82.90 06:22:01 AM all 15.49 0.00 2.45 3.84 0.08 78.14 06:22:01 AM 0 20.77 0.00 2.60 1.74 0.08 74.80 06:22:01 AM 1 20.30 0.00 2.22 4.73 0.08 72.67 06:22:01 AM 2 16.45 0.00 2.69 6.96 0.12 73.79 06:22:01 AM 3 13.21 0.00 2.60 2.60 0.07 81.51 06:22:01 AM 4 9.42 0.00 2.65 4.67 0.07 83.19 06:22:01 AM 5 14.80 0.00 2.72 1.16 0.08 81.24 06:22:01 AM 6 11.18 0.00 2.40 2.22 0.07 84.14 06:22:01 AM 7 17.76 0.00 1.73 6.64 0.08 73.79 06:23:01 AM all 14.73 0.00 3.34 3.04 0.07 78.82 06:23:01 AM 0 11.72 0.00 2.81 0.88 0.07 84.53 06:23:01 AM 1 15.23 0.00 4.06 9.98 0.08 70.65 06:23:01 AM 2 14.54 0.00 4.09 4.71 0.07 76.60 06:23:01 AM 3 12.92 0.00 3.45 4.78 0.08 78.76 06:23:01 AM 4 19.36 0.00 2.33 0.29 0.07 77.96 06:23:01 AM 5 15.31 0.00 4.08 1.42 0.07 79.12 06:23:01 AM 6 16.89 0.00 3.20 1.03 0.07 78.81 06:23:01 AM 7 11.86 0.00 2.69 1.24 0.07 84.14 06:24:01 AM all 15.02 0.00 1.59 0.35 0.06 82.98 06:24:01 AM 0 21.23 0.00 2.06 0.13 0.08 76.50 06:24:01 AM 1 4.17 0.00 1.22 0.32 0.08 94.21 06:24:01 AM 2 8.78 0.00 1.44 1.51 0.07 88.21 06:24:01 AM 3 27.16 0.00 2.38 0.38 0.03 70.05 06:24:01 AM 4 12.95 0.00 1.36 0.05 0.05 85.59 06:24:01 AM 5 13.15 0.00 1.15 0.20 0.07 85.43 06:24:01 AM 6 20.04 0.00 2.12 0.02 0.05 77.78 06:24:01 AM 7 12.65 0.00 0.95 0.20 0.07 86.13 Average: all 14.46 0.00 2.17 2.14 0.07 81.16 Average: 0 16.41 0.00 2.17 1.15 0.08 80.19 Average: 1 13.80 0.00 2.34 4.00 0.08 79.78 Average: 2 11.12 0.00 2.23 3.63 0.08 82.93 Average: 3 16.26 0.00 2.43 2.43 0.06 78.82 Average: 4 13.98 0.00 1.85 1.35 0.05 82.77 Average: 5 14.21 0.00 2.33 0.85 0.07 82.55 Average: 6 16.11 0.00 2.26 1.03 0.06 80.53 Average: 7 13.81 0.00 1.73 2.65 0.08 81.74