---> uname -a: Linux prd-centos8-docker-8c-8g-9700.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 998 27373 19 3518 30440 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:fb:ba:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fefb:ba4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:11:00:48 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/29/2024 _x86_64_ (8 CPU) 11:02:38 LINUX RESTART (8 CPU) 11:03:01 AM tps rtps wtps bread/s bwrtn/s 11:04:01 AM 68.48 25.20 43.28 5985.29 11513.24 11:05:01 AM 64.13 6.93 57.20 1301.30 3834.41 11:06:01 AM 136.21 2.57 133.64 463.79 8671.95 11:07:01 AM 218.20 0.55 217.65 8.93 16146.53 11:08:01 AM 112.01 3.40 108.61 166.48 26332.59 Average: 119.80 7.73 112.07 1585.39 13299.74 11:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 AM 29863140 31298256 2792572 8.55 2688 1771700 1413912 4.20 135056 2276224 20712 11:05:01 AM 29595152 31255780 3060560 9.37 2688 1985368 1435312 4.26 166104 2469324 139076 11:06:01 AM 29111164 30923296 3544548 10.85 2688 2129488 2212748 6.57 183592 2901596 95616 11:07:01 AM 27501140 30370300 5154572 15.78 2688 3179236 2261664 6.71 204016 4456756 696140 11:08:01 AM 28053384 31191396 4602328 14.09 2688 3441296 1437468 4.26 462380 3631972 252896 Average: 28824796 31007806 3830916 11.73 2688 2501418 1752221 5.20 230230 3147174 240888 11:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 274.65 193.30 869.17 71.73 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 38.94 29.17 678.04 4.75 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 155.06 145.86 1002.59 37.70 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 371.34 250.86 8041.69 37.90 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 197.03 214.20 770.12 1182.93 0.00 0.00 0.00 0.00 11:08:01 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 207.40 166.68 2272.13 267.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 02/29/2024 _x86_64_ (8 CPU) 11:02:38 LINUX RESTART (8 CPU) 11:03:01 AM CPU %user %nice %system %iowait %steal %idle 11:04:01 AM all 8.92 0.00 1.60 5.84 0.06 83.58 11:04:01 AM 0 8.07 0.00 1.70 6.63 0.05 83.54 11:04:01 AM 1 9.80 0.00 1.58 2.13 0.07 86.43 11:04:01 AM 2 6.08 0.00 1.46 1.47 0.05 90.94 11:04:01 AM 3 8.63 0.00 1.44 3.71 0.07 86.15 11:04:01 AM 4 6.26 0.00 1.28 1.93 0.08 90.45 11:04:01 AM 5 16.69 0.00 2.08 8.69 0.05 72.49 11:04:01 AM 6 6.96 0.00 1.51 6.05 0.03 85.44 11:04:01 AM 7 8.86 0.00 1.76 16.08 0.05 73.25 11:05:01 AM all 6.72 0.00 0.66 2.11 0.05 90.46 11:05:01 AM 0 0.90 0.00 0.32 1.22 0.08 97.48 11:05:01 AM 1 3.44 0.00 0.64 4.81 0.05 91.06 11:05:01 AM 2 10.70 0.00 0.60 1.39 0.05 87.26 11:05:01 AM 3 14.78 0.00 1.34 2.62 0.03 81.22 11:05:01 AM 4 2.81 0.00 0.32 0.77 0.03 96.07 11:05:01 AM 5 14.42 0.00 1.41 0.99 0.05 83.14 11:05:01 AM 6 5.97 0.00 0.47 1.25 0.03 92.28 11:05:01 AM 7 0.82 0.00 0.22 3.86 0.03 95.07 11:06:01 AM all 8.41 0.00 0.84 2.64 0.05 88.06 11:06:01 AM 0 7.82 0.00 1.00 1.54 0.07 89.57 11:06:01 AM 1 10.62 0.00 0.62 3.70 0.05 85.01 11:06:01 AM 2 7.04 0.00 0.52 3.61 0.05 88.78 11:06:01 AM 3 9.61 0.00 0.99 1.94 0.03 87.43 11:06:01 AM 4 1.69 0.00 0.37 0.90 0.05 96.99 11:06:01 AM 5 11.35 0.00 1.30 3.01 0.03 84.31 11:06:01 AM 6 10.03 0.00 1.09 1.59 0.05 87.25 11:06:01 AM 7 9.12 0.00 0.80 4.84 0.08 85.15 11:07:01 AM all 9.63 0.00 0.84 5.73 0.07 83.73 11:07:01 AM 0 7.18 0.00 0.63 2.17 0.10 89.92 11:07:01 AM 1 11.62 0.00 1.29 5.54 0.10 81.45 11:07:01 AM 2 11.35 0.00 0.67 7.35 0.07 80.57 11:07:01 AM 3 8.10 0.00 0.62 8.28 0.08 82.92 11:07:01 AM 4 2.99 0.00 0.47 1.54 0.07 94.93 11:07:01 AM 5 17.61 0.00 0.54 3.99 0.07 77.79 11:07:01 AM 6 8.47 0.00 1.39 10.74 0.05 79.35 11:07:01 AM 7 9.78 0.00 1.09 6.24 0.03 82.87 11:08:01 AM all 9.52 0.00 1.16 5.59 0.06 83.68 11:08:01 AM 0 5.43 0.00 0.60 1.94 0.07 91.96 11:08:01 AM 1 6.16 0.00 1.37 12.88 0.07 79.52 11:08:01 AM 2 15.23 0.00 1.59 15.59 0.05 67.54 11:08:01 AM 3 7.96 0.00 1.54 3.74 0.07 86.69 11:08:01 AM 4 5.75 0.00 0.89 2.42 0.05 90.89 11:08:01 AM 5 13.26 0.00 0.82 5.27 0.05 80.60 11:08:01 AM 6 16.30 0.00 1.39 2.60 0.05 79.66 11:08:01 AM 7 6.09 0.00 1.05 0.25 0.05 92.56 Average: all 8.64 0.00 1.02 4.38 0.06 85.90 Average: 0 5.88 0.00 0.85 2.70 0.07 90.50 Average: 1 8.33 0.00 1.10 5.82 0.07 84.69 Average: 2 10.08 0.00 0.97 5.88 0.05 83.01 Average: 3 9.81 0.00 1.19 4.06 0.06 84.88 Average: 4 3.90 0.00 0.66 1.51 0.06 93.87 Average: 5 14.66 0.00 1.23 4.39 0.05 79.67 Average: 6 9.54 0.00 1.17 4.45 0.04 84.80 Average: 7 6.93 0.00 0.98 6.24 0.05 85.79