---> uname -a: Linux prd-centos8-docker-8c-8g-8109.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 1005 27232 19 3651 30432 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:f9:87:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.27/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fef9:87bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:3e:77:6b 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) 12/28/2023 _x86_64_ (8 CPU) 14:23:28 LINUX RESTART (8 CPU) 02:24:01 PM tps rtps wtps bread/s bwrtn/s 02:25:01 PM 79.51 21.69 57.82 5509.11 25099.52 02:26:01 PM 111.86 6.57 105.30 1268.19 9151.59 02:27:01 PM 90.45 14.83 75.62 3173.21 7167.71 02:28:01 PM 73.79 0.22 73.58 4.40 1642.75 02:29:01 PM 130.13 2.53 127.60 71.56 4696.00 02:30:01 PM 64.56 1.45 63.11 81.44 32491.27 02:31:01 PM 75.02 0.62 74.40 60.52 10707.97 Average: 89.33 6.84 82.49 1452.73 12994.07 02:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 PM 29800448 31272840 2855264 8.74 2688 1806836 1483056 4.40 144528 2322220 56272 02:26:01 PM 29524836 31243868 3130876 9.59 2688 2043104 1497112 4.44 168916 2527132 49912 02:27:01 PM 29228824 31141984 3426888 10.49 2688 2230824 1599076 4.74 179620 2785792 5852 02:28:01 PM 28880956 30862036 3774756 11.56 2688 2296648 1847632 5.48 185424 3118692 37828 02:29:01 PM 27755696 30770120 4900016 15.01 2688 3324080 1853120 5.50 201572 4206044 941288 02:30:01 PM 27871484 31135664 4784228 14.65 2688 3569580 1524108 4.52 307792 3973048 237108 02:31:01 PM 27916660 31188200 4739052 14.51 2688 3576916 1474680 4.38 480060 3755412 24 Average: 28711272 31087816 3944440 12.08 2688 2692570 1611255 4.78 238273 3241191 189755 02:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM eth0 331.95 234.18 934.87 57.39 0.00 0.00 0.00 0.00 02:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 49.58 34.68 836.30 5.31 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 106.23 96.15 480.08 40.18 0.00 0.00 0.00 0.00 02:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 107.96 104.48 971.19 16.14 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 335.18 218.96 7673.25 27.89 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 72.94 66.98 423.63 14.93 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 109.35 126.80 237.71 1183.11 0.00 0.00 0.00 0.00 02:31:01 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 159.04 126.04 1651.18 192.11 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) 12/28/2023 _x86_64_ (8 CPU) 14:23:28 LINUX RESTART (8 CPU) 02:24:01 PM CPU %user %nice %system %iowait %steal %idle 02:25:01 PM all 8.74 0.00 1.48 7.26 0.07 82.46 02:25:01 PM 0 7.88 0.00 0.71 7.22 0.05 84.15 02:25:01 PM 1 17.25 0.00 2.07 9.72 0.05 70.91 02:25:01 PM 2 9.04 0.00 1.09 8.61 0.08 81.18 02:25:01 PM 3 9.62 0.00 1.36 7.67 0.17 81.17 02:25:01 PM 4 3.65 0.00 1.48 2.10 0.05 92.72 02:25:01 PM 5 5.43 0.00 1.79 2.10 0.03 90.64 02:25:01 PM 6 4.73 0.00 1.71 0.77 0.03 92.76 02:25:01 PM 7 12.37 0.00 1.61 19.95 0.05 66.02 02:26:01 PM all 6.70 0.00 0.68 3.19 0.05 89.39 02:26:01 PM 0 7.99 0.00 0.85 1.51 0.05 89.60 02:26:01 PM 1 6.24 0.00 0.53 3.37 0.07 89.78 02:26:01 PM 2 9.90 0.00 0.72 7.98 0.08 81.31 02:26:01 PM 3 2.10 0.00 0.37 1.34 0.03 96.16 02:26:01 PM 4 4.68 0.00 0.87 4.88 0.03 89.55 02:26:01 PM 5 6.74 0.00 0.47 1.59 0.05 91.15 02:26:01 PM 6 15.00 0.00 1.20 3.15 0.03 80.61 02:26:01 PM 7 1.02 0.00 0.42 1.69 0.05 96.83 02:27:01 PM all 4.73 0.00 0.67 4.48 0.08 90.04 02:27:01 PM 0 5.93 0.00 0.40 2.34 0.08 91.24 02:27:01 PM 1 4.09 0.00 0.69 6.95 0.13 88.13 02:27:01 PM 2 10.49 0.00 1.61 4.59 0.08 83.22 02:27:01 PM 3 2.77 0.00 0.92 1.47 0.08 94.76 02:27:01 PM 4 3.61 0.00 0.42 8.72 0.07 87.19 02:27:01 PM 5 2.19 0.00 0.28 2.19 0.08 95.25 02:27:01 PM 6 5.87 0.00 0.80 7.08 0.05 86.19 02:27:01 PM 7 2.93 0.00 0.27 2.48 0.05 94.28 02:28:01 PM all 3.89 0.00 0.34 13.56 0.05 82.16 02:28:01 PM 0 3.68 0.00 0.15 0.00 0.05 96.12 02:28:01 PM 1 4.43 0.00 0.30 13.37 0.05 81.85 02:28:01 PM 2 6.31 0.00 0.28 27.34 0.05 66.01 02:28:01 PM 3 2.92 0.00 0.58 37.73 0.03 58.73 02:28:01 PM 4 2.52 0.00 0.45 9.44 0.05 87.54 02:28:01 PM 5 2.74 0.00 0.38 4.63 0.03 92.21 02:28:01 PM 6 3.66 0.00 0.28 10.33 0.05 85.68 02:28:01 PM 7 4.87 0.00 0.30 5.63 0.05 89.15 02:29:01 PM all 6.06 0.00 0.64 8.04 0.06 85.20 02:29:01 PM 0 3.44 0.00 0.45 6.07 0.05 89.98 02:29:01 PM 1 6.11 0.00 0.50 7.51 0.10 85.77 02:29:01 PM 2 10.10 0.00 0.69 9.50 0.05 79.66 02:29:01 PM 3 4.59 0.00 0.72 16.97 0.05 77.67 02:29:01 PM 4 8.68 0.00 1.36 9.58 0.05 80.33 02:29:01 PM 5 4.96 0.00 0.39 2.78 0.08 91.78 02:29:01 PM 6 1.99 0.00 0.49 5.47 0.05 92.00 02:29:01 PM 7 8.64 0.00 0.50 6.46 0.07 84.33 02:30:01 PM all 4.34 0.00 0.64 13.67 0.05 81.31 02:30:01 PM 0 2.02 0.00 0.32 0.00 0.03 97.63 02:30:01 PM 1 19.54 0.00 0.60 16.83 0.08 62.95 02:30:01 PM 2 1.79 0.00 0.43 48.63 0.03 49.11 02:30:01 PM 3 3.21 0.00 1.09 13.88 0.07 81.75 02:30:01 PM 4 1.60 0.00 0.43 0.37 0.03 97.56 02:30:01 PM 5 1.19 0.00 0.27 0.02 0.02 98.51 02:30:01 PM 6 2.34 0.00 0.79 4.30 0.05 92.53 02:30:01 PM 7 3.02 0.00 1.20 25.33 0.05 70.40 02:31:01 PM all 4.48 0.00 0.61 9.84 0.04 85.03 02:31:01 PM 0 11.85 0.00 0.85 2.62 0.07 84.61 02:31:01 PM 1 7.07 0.00 0.69 6.80 0.05 85.39 02:31:01 PM 2 6.30 0.00 0.91 24.98 0.03 67.77 02:31:01 PM 3 0.55 0.00 0.35 21.74 0.03 77.32 02:31:01 PM 4 2.31 0.00 0.47 10.88 0.03 86.31 02:31:01 PM 5 2.41 0.00 0.49 0.00 0.05 97.06 02:31:01 PM 6 1.97 0.00 0.48 7.42 0.03 90.09 02:31:01 PM 7 3.48 0.00 0.64 4.19 0.03 91.66 Average: all 5.56 0.00 0.72 8.58 0.06 85.08 Average: 0 6.10 0.00 0.53 2.82 0.06 90.49 Average: 1 9.23 0.00 0.77 9.22 0.08 80.71 Average: 2 7.70 0.00 0.82 18.84 0.06 72.58 Average: 3 3.68 0.00 0.77 14.41 0.07 81.08 Average: 4 3.86 0.00 0.78 6.57 0.05 88.75 Average: 5 3.66 0.00 0.58 1.90 0.05 93.80 Average: 6 5.07 0.00 0.82 5.51 0.04 88.56 Average: 7 5.19 0.00 0.71 9.39 0.05 84.67