---> uname -a: Linux prd-centos8-docker-8c-8g-29395.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 1036 26636 19 4217 30403 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:7f:00:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86194sec preferred_lft 86194sec inet6 fe80::f816:3eff:fe7f:46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:d0:1c:6b 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) 08/07/2024 _x86_64_ (8 CPU) 19:16:47 LINUX RESTART (8 CPU) 07:17:01 PM tps rtps wtps bread/s bwrtn/s 07:18:01 PM 239.75 35.85 203.90 8517.37 33916.36 07:19:01 PM 230.40 16.69 213.71 3213.19 8724.39 07:20:01 PM 249.13 3.15 245.98 142.22 69259.86 Average: 239.76 18.56 221.20 3957.81 37298.43 07:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 PM 29577344 31220740 3078368 9.43 2688 1973188 1540600 4.57 183048 2490880 147524 07:19:01 PM 28716248 30872576 3939464 12.06 2688 2471456 1723800 5.11 196288 3275716 383752 07:20:01 PM 27303052 31160336 5352660 16.39 2688 4163032 1445340 4.29 540156 4311348 23484 Average: 28532215 31084551 4123497 12.63 2688 2869225 1569913 4.66 306497 3359315 184920 07:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM eth0 422.14 255.21 1574.75 62.26 0.00 0.00 0.00 0.00 07:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM eth0 309.36 256.66 2858.04 57.22 0.00 0.00 0.00 0.00 07:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 PM eth0 525.01 333.31 10777.90 54.95 0.00 0.00 0.00 0.00 07:20:01 PM 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 418.83 281.72 5069.91 58.14 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) 08/07/2024 _x86_64_ (8 CPU) 19:16:47 LINUX RESTART (8 CPU) 07:17:01 PM CPU %user %nice %system %iowait %steal %idle 07:18:01 PM all 12.91 0.00 2.21 3.31 0.21 81.36 07:18:01 PM 0 10.92 0.00 2.00 3.61 0.09 83.38 07:18:01 PM 1 11.49 0.00 2.18 2.04 0.22 84.07 07:18:01 PM 2 11.34 0.00 2.07 1.59 0.17 84.84 07:18:01 PM 3 12.76 0.00 2.18 2.63 0.15 82.26 07:18:01 PM 4 14.99 0.00 1.58 4.16 0.08 79.18 07:18:01 PM 5 14.38 0.00 2.56 3.66 0.58 78.82 07:18:01 PM 6 10.97 0.00 2.02 2.23 0.25 84.53 07:18:01 PM 7 16.19 0.00 3.08 6.55 0.08 74.10 07:19:01 PM all 12.28 0.00 1.26 1.61 0.26 84.60 07:19:01 PM 0 3.86 0.00 0.67 0.67 0.72 94.07 07:19:01 PM 1 8.47 0.00 0.73 1.23 0.07 89.50 07:19:01 PM 2 21.15 0.00 2.31 3.39 0.08 73.07 07:19:01 PM 3 11.08 0.00 0.97 1.46 0.08 86.41 07:19:01 PM 4 22.55 0.00 1.33 0.85 0.85 74.42 07:19:01 PM 5 11.80 0.00 1.18 1.63 0.15 85.24 07:19:01 PM 6 8.74 0.00 1.07 1.19 0.03 88.97 07:19:01 PM 7 10.39 0.00 1.76 2.43 0.05 85.37 07:20:01 PM all 12.64 0.00 1.55 5.64 0.07 80.09 07:20:01 PM 0 7.38 0.00 1.24 3.75 0.08 87.55 07:20:01 PM 1 9.12 0.00 1.61 9.86 0.05 79.36 07:20:01 PM 2 12.39 0.00 1.17 8.01 0.07 78.37 07:20:01 PM 3 10.04 0.00 1.04 4.43 0.05 84.45 07:20:01 PM 4 23.84 0.00 1.94 5.38 0.07 68.78 07:20:01 PM 5 16.93 0.00 2.76 8.82 0.10 71.40 07:20:01 PM 6 8.55 0.00 1.22 3.49 0.07 86.67 07:20:01 PM 7 12.89 0.00 1.44 1.44 0.07 84.17 Average: all 12.61 0.00 1.67 3.53 0.18 82.02 Average: 0 7.31 0.00 1.29 2.66 0.30 88.44 Average: 1 9.70 0.00 1.51 4.40 0.11 84.27 Average: 2 14.96 0.00 1.85 4.33 0.11 78.76 Average: 3 11.28 0.00 1.39 2.85 0.10 84.38 Average: 4 20.48 0.00 1.62 3.46 0.33 74.11 Average: 5 14.37 0.00 2.17 4.70 0.28 78.49 Average: 6 9.39 0.00 1.42 2.31 0.11 86.77 Average: 7 13.15 0.00 2.09 3.46 0.07 81.24