---> uname -a: Linux prd-centos8-docker-8c-8g-84901.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 1094 26557 19 4238 30331 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:fa:e0:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.213/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fefa:e026/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:84:d3:44 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::42:76ff:fe84:d344/64 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) 11/19/2024 _x86_64_ (8 CPU) 07:30:26 LINUX RESTART (8 CPU) 07:31:01 AM tps rtps wtps bread/s bwrtn/s 07:32:01 AM 221.84 15.08 206.76 2571.28 6535.65 07:33:01 AM 186.87 16.66 170.21 3105.76 9604.68 07:34:01 AM 125.11 3.98 121.13 1111.76 12143.59 07:35:01 AM 142.80 15.41 127.39 5507.23 28108.10 Average: 169.16 12.78 156.37 3074.01 14098.00 07:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 AM 29611180 31257412 3044532 9.32 2688 1970624 1382288 4.10 162216 2456872 141152 07:33:01 AM 28850000 30914684 3805712 11.65 2688 2380500 1696488 5.03 188000 3148160 229980 07:34:01 AM 26622680 29664992 6033032 18.47 2688 3340740 2895804 8.59 334660 5161632 837176 07:35:01 AM 27194444 31058104 5461268 16.72 2688 4155480 1547468 4.59 749036 4152656 711040 Average: 28069576 30723798 4586136 14.04 2688 2961836 1880512 5.58 358478 3729830 479837 07:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 192.27 118.59 1040.71 35.50 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 390.74 316.49 4116.84 63.40 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 1031.26 426.74 7832.56 40.65 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 11.61 11.61 1.26 1.26 0.00 0.00 0.00 0.00 07:35:01 AM eth0 187.50 157.60 2052.70 34.56 0.00 0.00 0.00 0.00 07:35:01 AM docker0 4.30 5.30 0.65 0.61 0.00 0.00 0.00 0.00 Average: lo 2.90 2.90 0.32 0.32 0.00 0.00 0.00 0.00 Average: eth0 450.44 254.86 3760.70 43.53 0.00 0.00 0.00 0.00 Average: docker0 1.07 1.32 0.16 0.15 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) 11/19/2024 _x86_64_ (8 CPU) 07:30:26 LINUX RESTART (8 CPU) 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 9.85 0.00 1.30 0.71 0.05 88.10 07:32:01 AM 0 10.31 0.00 1.55 0.50 0.05 87.58 07:32:01 AM 1 19.43 0.00 2.26 0.48 0.07 77.76 07:32:01 AM 2 2.71 0.00 0.64 0.87 0.05 95.74 07:32:01 AM 3 12.82 0.00 1.05 0.48 0.05 85.60 07:32:01 AM 4 12.57 0.00 1.14 1.12 0.03 85.13 07:32:01 AM 5 4.93 0.00 1.37 1.74 0.03 91.94 07:32:01 AM 6 12.83 0.00 1.89 0.35 0.05 84.89 07:32:01 AM 7 3.29 0.00 0.47 0.15 0.03 96.06 07:33:01 AM all 9.16 0.00 1.16 1.32 0.05 88.31 07:33:01 AM 0 12.00 0.00 0.67 1.18 0.07 86.08 07:33:01 AM 1 9.26 0.00 1.07 1.19 0.03 88.45 07:33:01 AM 2 10.19 0.00 1.29 3.96 0.07 84.50 07:33:01 AM 3 8.30 0.00 0.87 1.40 0.05 89.37 07:33:01 AM 4 6.31 0.00 0.57 0.27 0.05 92.81 07:33:01 AM 5 7.16 0.00 1.52 1.05 0.05 90.21 07:33:01 AM 6 14.63 0.00 2.71 0.62 0.03 82.01 07:33:01 AM 7 5.33 0.00 0.60 0.84 0.03 93.20 07:34:01 AM all 31.43 0.00 2.50 0.66 0.09 65.32 07:34:01 AM 0 22.84 0.00 2.66 2.07 0.08 72.35 07:34:01 AM 1 25.30 0.00 2.50 0.71 0.08 71.40 07:34:01 AM 2 40.85 0.00 2.63 0.15 0.10 56.27 07:34:01 AM 3 27.25 0.00 2.58 0.62 0.08 69.46 07:34:01 AM 4 13.30 0.00 3.37 1.11 0.10 82.11 07:34:01 AM 5 34.28 0.00 2.38 0.12 0.08 63.14 07:34:01 AM 6 38.91 0.00 1.16 0.00 0.08 59.85 07:34:01 AM 7 48.66 0.00 2.73 0.49 0.10 48.02 07:35:01 AM all 21.72 0.29 2.90 1.75 0.08 73.27 07:35:01 AM 0 24.21 0.00 3.21 0.94 0.08 71.56 07:35:01 AM 1 15.81 0.07 2.81 3.26 0.08 77.97 07:35:01 AM 2 20.81 0.02 3.20 5.08 0.08 70.81 07:35:01 AM 3 20.00 0.05 2.36 1.37 0.07 76.14 07:35:01 AM 4 20.74 0.02 2.90 0.47 0.07 75.81 07:35:01 AM 5 23.20 2.13 3.24 0.81 0.08 70.53 07:35:01 AM 6 21.76 0.00 2.61 1.53 0.08 74.02 07:35:01 AM 7 27.21 0.02 2.90 0.52 0.07 69.29 Average: all 18.02 0.07 1.96 1.11 0.07 78.76 Average: 0 17.32 0.00 2.02 1.17 0.07 79.42 Average: 1 17.44 0.02 2.16 1.41 0.07 78.92 Average: 2 18.59 0.00 1.94 2.52 0.08 76.87 Average: 3 17.09 0.01 1.72 0.97 0.06 80.15 Average: 4 13.23 0.00 2.00 0.74 0.06 83.97 Average: 5 17.35 0.53 2.13 0.93 0.06 79.00 Average: 6 22.01 0.00 2.09 0.62 0.06 75.21 Average: 7 21.16 0.00 1.68 0.50 0.06 76.60