---> uname -a: Linux prd-centos8-docker-8c-8g-30672.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 1065 27289 19 3535 30361 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:a5:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.96/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fed5:a56d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:ff:f6:88 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:c8ff:feff:f688/64 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) 08/13/2024 _x86_64_ (8 CPU) 11:34:13 LINUX RESTART (8 CPU) 11:35:01 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 249.13 26.48 222.65 5162.61 12110.11 11:37:01 AM 121.03 1.37 119.66 386.14 12951.68 11:38:01 AM 69.82 0.15 69.67 28.93 2910.08 11:39:01 AM 116.41 12.48 103.93 947.82 28610.40 11:40:01 AM 30.07 0.05 30.02 0.53 684.06 11:41:01 AM 15.36 0.45 14.91 63.83 834.48 Average: 100.30 6.83 93.47 1098.20 9683.34 11:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 28825364 30806720 3830348 11.73 2688 2297440 1742056 5.17 233856 3128220 139776 11:37:01 AM 28010448 30229740 4645264 14.22 2688 2531924 2236308 6.64 302800 3858308 5768 11:38:01 AM 25384532 28174080 7271180 22.27 2688 3095008 4362472 12.94 384324 6371532 504300 11:39:01 AM 24466500 27597648 8189212 25.08 2688 3423244 5655528 16.78 544296 7070676 144 11:40:01 AM 24340316 27473220 8315396 25.46 2688 3425264 4859404 14.42 551900 7187716 44 11:41:01 AM 27943312 31088748 4712400 14.43 2688 3437960 1539108 4.57 689316 3469480 6536 Average: 26495079 29228359 6160633 18.87 2688 3035140 3399146 10.09 451082 5180989 109428 11:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 253.82 211.55 2679.10 51.48 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 11:37:01 AM eth0 251.93 178.22 3421.56 24.32 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 1258.57 548.73 7377.35 52.25 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 4.55 4.55 0.34 0.34 0.00 0.00 0.00 0.00 11:39:01 AM eth0 30.97 26.77 13.93 9.10 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.80 1.12 0.11 0.13 0.00 0.00 0.00 0.00 11:39:01 AM veth07317a4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:40:01 AM lo 68.38 68.38 7.25 7.25 0.00 0.00 0.00 0.00 11:40:01 AM eth0 242.40 209.73 130.27 60.31 0.00 0.00 0.00 0.00 11:40:01 AM docker0 9.11 10.26 1.32 1.25 0.00 0.00 0.00 0.00 11:41:01 AM lo 254.07 254.07 82.82 82.82 0.00 0.00 0.00 0.00 11:41:01 AM eth0 1991.67 1607.26 529.88 500.76 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.75 1.08 0.11 0.19 0.00 0.00 0.00 0.00 Average: lo 54.88 54.88 15.15 15.15 0.00 0.00 0.00 0.00 Average: eth0 671.59 463.75 2358.48 116.38 0.00 0.00 0.00 0.00 Average: docker0 1.78 2.08 0.26 0.26 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) 08/13/2024 _x86_64_ (8 CPU) 11:34:13 LINUX RESTART (8 CPU) 11:35:01 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 16.93 0.00 1.36 1.58 0.06 80.08 11:36:01 AM 0 10.33 0.00 1.18 0.73 0.05 87.70 11:36:01 AM 1 20.12 0.00 1.59 3.63 0.07 74.60 11:36:01 AM 2 16.54 0.00 1.19 1.12 0.07 81.08 11:36:01 AM 3 8.71 0.00 0.85 0.53 0.08 89.82 11:36:01 AM 4 27.10 0.00 1.75 1.79 0.05 69.31 11:36:01 AM 5 18.90 0.00 1.65 2.09 0.07 77.29 11:36:01 AM 6 11.09 0.00 1.07 1.57 0.07 86.20 11:36:01 AM 7 22.64 0.00 1.55 1.15 0.05 74.60 11:37:01 AM all 31.54 0.00 0.96 0.93 0.08 66.50 11:37:01 AM 0 33.63 0.00 1.14 0.07 0.08 65.08 11:37:01 AM 1 38.76 0.00 1.79 1.31 0.08 58.06 11:37:01 AM 2 35.94 0.00 0.63 1.12 0.07 62.24 11:37:01 AM 3 27.51 0.00 0.60 0.12 0.07 71.71 11:37:01 AM 4 31.92 0.00 0.58 1.34 0.07 66.09 11:37:01 AM 5 31.15 0.00 1.16 0.49 0.08 67.13 11:37:01 AM 6 31.88 0.00 0.84 1.39 0.08 65.81 11:37:01 AM 7 21.52 0.00 0.92 1.61 0.07 75.88 11:38:01 AM all 40.73 0.00 1.58 0.21 0.09 57.38 11:38:01 AM 0 53.28 0.00 1.61 0.67 0.08 44.35 11:38:01 AM 1 46.82 0.00 2.04 0.05 0.10 50.99 11:38:01 AM 2 39.75 0.00 1.93 0.12 0.08 58.11 11:38:01 AM 3 43.24 0.00 1.83 0.70 0.10 54.13 11:38:01 AM 4 25.53 0.00 1.76 0.03 0.10 72.57 11:38:01 AM 5 35.67 0.00 1.04 0.02 0.08 63.19 11:38:01 AM 6 39.28 0.00 1.18 0.10 0.08 59.36 11:38:01 AM 7 42.26 0.00 1.24 0.00 0.10 56.40 11:39:01 AM all 21.84 0.52 3.02 1.89 0.09 72.63 11:39:01 AM 0 20.92 0.20 2.61 1.67 0.12 74.48 11:39:01 AM 1 27.12 0.02 3.33 3.73 0.10 65.71 11:39:01 AM 2 22.38 0.07 2.92 2.85 0.12 71.66 11:39:01 AM 3 16.77 1.73 3.51 1.41 0.10 76.48 11:39:01 AM 4 23.70 0.00 2.86 0.52 0.08 72.84 11:39:01 AM 5 19.79 2.10 3.50 0.50 0.07 74.04 11:39:01 AM 6 17.53 0.03 2.71 2.00 0.08 77.64 11:39:01 AM 7 26.49 0.00 2.77 2.45 0.08 68.21 11:40:01 AM all 20.64 0.40 2.27 0.24 0.10 76.34 11:40:01 AM 0 19.66 2.46 2.68 0.08 0.10 75.03 11:40:01 AM 1 22.87 0.02 2.08 0.18 0.12 74.73 11:40:01 AM 2 19.18 0.08 2.28 1.27 0.10 77.09 11:40:01 AM 3 20.90 0.07 2.18 0.07 0.10 76.69 11:40:01 AM 4 20.97 0.03 2.28 0.18 0.10 76.44 11:40:01 AM 5 21.98 0.47 2.20 0.08 0.12 75.14 11:40:01 AM 6 19.80 0.08 2.15 0.03 0.10 77.84 11:40:01 AM 7 19.78 0.00 2.33 0.03 0.10 77.76 11:41:01 AM all 13.13 0.30 4.47 0.12 0.11 81.87 11:41:01 AM 0 14.35 0.03 4.74 0.02 0.12 80.74 11:41:01 AM 1 18.83 0.74 6.21 0.15 0.10 73.96 11:41:01 AM 2 21.13 0.00 3.92 0.15 0.12 74.68 11:41:01 AM 3 8.64 0.00 2.21 0.36 0.12 88.68 11:41:01 AM 4 10.91 0.05 3.87 0.12 0.10 84.95 11:41:01 AM 5 11.51 0.02 7.00 0.19 0.08 81.21 11:41:01 AM 6 10.37 0.00 3.91 0.02 0.10 85.60 11:41:01 AM 7 9.26 1.56 3.86 0.00 0.10 85.21 Average: all 24.15 0.20 2.27 0.83 0.09 72.46 Average: 0 25.36 0.45 2.32 0.54 0.09 71.23 Average: 1 29.09 0.13 2.84 1.51 0.10 66.34 Average: 2 25.83 0.03 2.14 1.11 0.09 70.81 Average: 3 20.98 0.30 1.86 0.53 0.10 76.24 Average: 4 23.38 0.01 2.18 0.67 0.08 73.68 Average: 5 23.18 0.43 2.75 0.56 0.08 72.99 Average: 6 21.67 0.02 1.97 0.85 0.09 75.40 Average: 7 23.68 0.26 2.11 0.88 0.08 72.99