---> uname -a: Linux prd-centos8-docker-8c-8g-15208.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: 2800.000 BogoMIPS: 5600.00 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 1060 27288 19 3541 30371 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:8d:7d:15 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 86026sec preferred_lft 86026sec inet6 fe80::f816:3eff:fe8d:7d15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:2e:62:ec 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::42:9aff:fe2e:62ec/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) 01/26/2024 _x86_64_ (8 CPU) 10:19:42 LINUX RESTART (8 CPU) 10:20:00 AM tps rtps wtps bread/s bwrtn/s 10:20:02 AM 140.25 82.20 58.05 13742.37 1020.34 10:21:01 AM 33.41 12.52 20.89 4248.63 2664.69 10:22:01 AM 197.32 15.03 182.29 2574.74 3717.63 10:23:01 AM 382.56 14.23 368.33 2979.94 10332.71 10:24:01 AM 238.91 6.63 232.28 1233.13 16785.55 10:25:01 AM 164.35 1.33 163.01 406.93 33283.12 Average: 203.38 10.51 192.87 2371.88 13295.52 10:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:02 AM 30470192 31718036 2185520 6.69 2688 1588544 1054296 3.13 91792 1734496 19736 10:21:01 AM 30143908 31476044 2511804 7.69 2688 1672716 1344564 3.99 115468 2032424 16 10:22:01 AM 29616772 31219472 3038940 9.31 2688 1935592 1537916 4.56 180580 2466336 129928 10:23:01 AM 28776124 30750932 3879588 11.88 2688 2291284 1849920 5.49 194396 3223228 224132 10:24:01 AM 26946432 29291572 5709280 17.48 2688 2654652 3101240 9.20 444976 4762532 113512 10:25:01 AM 26749812 29790212 5905900 18.09 2688 3338652 2589268 7.68 645988 4716612 64432 Average: 28783873 30707711 3871839 11.86 2688 2246907 1912867 5.68 278867 3155938 91959 10:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 AM eth0 8.47 5.51 2.08 1.36 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 185.90 122.11 523.63 27.57 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 114.41 84.52 963.20 29.46 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 242.79 208.38 2524.84 48.74 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 66.09 66.09 24.31 24.31 0.00 0.00 0.00 0.00 10:24:01 AM eth0 368.37 305.77 5127.69 41.56 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 1077.44 1077.44 398.31 398.31 0.00 0.00 0.00 0.00 10:25:01 AM eth0 188.30 139.22 4713.96 14.70 0.00 0.00 0.00 0.00 10:25:01 AM docker0 7.00 11.78 0.42 305.47 0.00 0.00 0.00 0.00 Average: lo 227.68 227.68 84.15 84.15 0.00 0.00 0.00 0.00 Average: eth0 218.41 170.86 2756.36 32.18 0.00 0.00 0.00 0.00 Average: docker0 1.39 2.35 0.08 60.82 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) 01/26/2024 _x86_64_ (8 CPU) 10:19:42 LINUX RESTART (8 CPU) 10:20:00 AM CPU %user %nice %system %iowait %steal %idle 10:20:02 AM all 63.76 0.00 7.32 1.02 0.21 27.69 10:20:02 AM 0 64.96 0.00 6.84 0.43 0.00 27.78 10:20:02 AM 1 53.88 0.00 11.64 1.29 0.43 32.76 10:20:02 AM 2 64.14 0.00 5.91 0.42 0.42 29.11 10:20:02 AM 3 62.82 0.00 8.12 4.27 0.00 24.79 10:20:02 AM 4 68.80 0.00 8.55 0.85 0.00 21.79 10:20:02 AM 5 65.81 0.00 5.98 0.00 0.43 27.78 10:20:02 AM 6 69.36 0.00 5.53 0.85 0.43 23.83 10:20:02 AM 7 60.17 0.00 6.06 0.00 0.00 33.77 10:21:01 AM all 2.76 0.00 0.76 0.45 0.03 96.00 10:21:01 AM 0 3.06 0.00 1.07 0.05 0.05 95.77 10:21:01 AM 1 2.90 0.00 0.59 0.70 0.02 95.79 10:21:01 AM 2 3.11 0.00 0.58 1.04 0.02 95.26 10:21:01 AM 3 4.23 0.00 0.46 0.00 0.03 95.28 10:21:01 AM 4 2.38 0.00 0.70 0.34 0.02 96.57 10:21:01 AM 5 1.94 0.00 0.92 0.41 0.02 96.72 10:21:01 AM 6 2.42 0.00 1.07 0.54 0.02 95.95 10:21:01 AM 7 2.04 0.00 0.71 0.53 0.03 96.68 10:22:01 AM all 6.98 0.00 0.94 0.72 0.05 91.30 10:22:01 AM 0 5.26 0.00 0.28 0.00 0.05 94.41 10:22:01 AM 1 6.43 0.00 0.88 0.73 0.05 91.91 10:22:01 AM 2 11.21 0.00 1.30 0.78 0.03 86.67 10:22:01 AM 3 2.35 0.00 0.65 0.50 0.08 96.41 10:22:01 AM 4 14.45 0.00 0.68 0.43 0.07 84.37 10:22:01 AM 5 4.98 0.00 0.80 0.17 0.07 93.99 10:22:01 AM 6 8.36 0.00 1.02 0.67 0.02 89.93 10:22:01 AM 7 2.83 0.00 1.92 2.48 0.03 92.74 10:23:01 AM all 14.58 0.00 1.35 1.36 0.07 82.65 10:23:01 AM 0 12.89 0.00 0.47 0.50 0.07 86.08 10:23:01 AM 1 12.46 0.00 1.17 2.46 0.08 83.82 10:23:01 AM 2 10.85 0.00 1.22 0.94 0.08 86.91 10:23:01 AM 3 20.88 0.00 1.45 0.32 0.08 77.27 10:23:01 AM 4 22.00 0.00 2.39 2.36 0.08 73.18 10:23:01 AM 5 11.42 0.00 1.97 2.51 0.07 84.04 10:23:01 AM 6 11.58 0.00 1.14 0.32 0.05 86.92 10:23:01 AM 7 14.58 0.00 0.95 1.45 0.05 82.97 10:24:01 AM all 39.51 0.00 1.69 1.52 0.12 57.16 10:24:01 AM 0 33.67 0.00 2.13 0.99 0.15 63.06 10:24:01 AM 1 53.20 0.00 2.42 2.90 0.15 41.33 10:24:01 AM 2 43.60 0.00 1.81 1.48 0.12 53.00 10:24:01 AM 3 51.60 0.00 1.49 1.16 0.13 45.61 10:24:01 AM 4 42.07 0.00 1.81 1.68 0.10 54.34 10:24:01 AM 5 46.02 0.00 0.99 0.87 0.12 52.00 10:24:01 AM 6 23.21 0.00 1.45 2.32 0.10 72.92 10:24:01 AM 7 22.64 0.00 1.45 0.72 0.10 75.09 10:25:01 AM all 25.32 0.00 4.64 0.69 0.12 69.23 10:25:01 AM 0 21.00 0.00 5.25 0.46 0.10 73.20 10:25:01 AM 1 25.70 0.00 5.53 0.88 0.13 67.76 10:25:01 AM 2 27.47 0.00 4.10 1.16 0.13 67.13 10:25:01 AM 3 31.30 0.00 3.34 0.15 0.12 65.09 10:25:01 AM 4 23.19 0.00 4.99 1.49 0.08 70.25 10:25:01 AM 5 29.45 0.00 3.24 0.18 0.12 67.01 10:25:01 AM 6 24.04 0.00 5.46 0.59 0.13 69.77 10:25:01 AM 7 20.37 0.00 5.21 0.59 0.15 73.67 Average: all 18.20 0.00 1.92 0.95 0.08 78.85 Average: 0 15.58 0.00 1.87 0.40 0.08 82.06 Average: 1 20.41 0.00 2.19 1.53 0.09 75.77 Average: 2 19.62 0.00 1.83 1.07 0.08 77.39 Average: 3 22.40 0.00 1.53 0.46 0.09 75.52 Average: 4 21.22 0.00 2.16 1.26 0.07 75.29 Average: 5 19.13 0.00 1.62 0.82 0.08 78.34 Average: 6 14.36 0.00 2.05 0.89 0.07 82.63 Average: 7 12.87 0.00 2.08 1.15 0.07 83.82