---> uname -a: Linux prd-centos8-docker-8c-8g-7029.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 25M 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 1988 26077 27 3824 29441 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:57:d2:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.229/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85965sec preferred_lft 85965sec inet6 fe80::f816:3eff:fe57:d223/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:2d:84:f0 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) 12/23/2023 _x86_64_ (8 CPU) 02:24:29 LINUX RESTART (8 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 51.97 17.74 34.22 3705.96 3757.08 02:27:01 AM 57.04 6.55 50.49 1267.79 3337.74 02:28:01 AM 143.02 14.40 128.62 3064.05 8304.78 02:29:01 AM 225.86 8.43 217.43 396.80 13697.13 02:30:01 AM 76.52 0.00 76.52 0.00 44568.46 02:31:01 AM 10.81 0.07 10.75 9.73 9014.68 Average: 94.20 7.86 86.34 1407.43 13779.41 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 29821176 31284568 2834536 8.68 2688 1806856 1447016 4.29 143284 2301120 14768 02:27:01 AM 29596848 31279132 3058864 9.37 2688 2014260 1432852 4.25 165640 2465428 154000 02:28:01 AM 28994388 30960540 3661324 11.21 2688 2291132 1804396 5.35 181896 3019944 192072 02:29:01 AM 27747992 31175160 4907720 15.03 2688 3742028 1378308 4.09 371264 4040132 1280784 02:30:01 AM 26469988 30228256 6185724 18.94 2688 4070528 2232924 6.63 919480 4757988 297072 02:31:01 AM 26735468 30164212 5920244 18.13 2688 3742744 2338032 6.94 1148144 4268560 4 Average: 28227643 30848645 4428069 13.56 2688 2944591 1772255 5.26 488285 3475529 323117 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 313.31 202.08 915.75 60.03 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 44.06 29.90 701.52 4.13 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 118.16 98.13 1499.79 25.22 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 783.02 492.05 9426.79 99.02 0.00 0.00 0.00 0.00 02:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 37.91 25.91 19.03 22.52 0.00 0.00 0.00 0.00 02:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 114.20 68.53 40.38 637.96 0.00 0.00 0.00 0.00 02:31:01 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 235.12 152.77 2100.64 141.49 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) 12/23/2023 _x86_64_ (8 CPU) 02:24:29 LINUX RESTART (8 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 6.97 0.00 1.06 5.02 0.07 86.88 02:26:01 AM 0 10.83 0.00 1.50 0.94 0.08 86.65 02:26:01 AM 1 3.76 0.00 0.75 12.16 0.12 83.21 02:26:01 AM 2 7.58 0.00 0.79 6.74 0.07 84.82 02:26:01 AM 3 3.90 0.00 1.49 0.54 0.05 94.02 02:26:01 AM 4 12.77 0.00 1.29 12.65 0.08 73.21 02:26:01 AM 5 5.93 0.00 0.75 0.17 0.05 93.11 02:26:01 AM 6 5.51 0.00 0.50 0.13 0.07 93.79 02:26:01 AM 7 5.48 0.00 1.42 6.83 0.07 86.20 02:27:01 AM all 6.13 0.00 0.62 4.88 0.18 88.20 02:27:01 AM 0 2.05 0.00 0.57 5.14 0.20 92.04 02:27:01 AM 1 22.61 0.00 1.75 15.32 0.20 60.13 02:27:01 AM 2 10.36 0.00 0.98 8.39 0.23 80.04 02:27:01 AM 3 1.00 0.00 0.20 0.15 0.35 98.30 02:27:01 AM 4 1.43 0.00 0.28 0.50 0.12 97.67 02:27:01 AM 5 9.51 0.00 0.57 0.27 0.08 89.57 02:27:01 AM 6 1.49 0.00 0.38 0.25 0.13 97.75 02:27:01 AM 7 0.68 0.00 0.22 9.09 0.10 89.91 02:28:01 AM all 8.96 0.00 0.79 3.83 0.07 86.35 02:28:01 AM 0 2.24 0.00 0.30 0.03 0.05 97.38 02:28:01 AM 1 12.06 0.00 1.29 6.91 0.12 79.63 02:28:01 AM 2 14.01 0.00 1.51 8.17 0.12 76.19 02:28:01 AM 3 10.97 0.00 0.95 6.76 0.05 81.26 02:28:01 AM 4 11.44 0.00 0.72 1.70 0.05 86.09 02:28:01 AM 5 10.17 0.00 0.80 2.61 0.03 86.39 02:28:01 AM 6 2.51 0.00 0.25 1.74 0.05 95.45 02:28:01 AM 7 8.30 0.00 0.52 2.74 0.08 88.36 02:29:01 AM all 13.30 0.00 1.47 4.85 0.10 80.27 02:29:01 AM 0 12.08 0.00 1.38 2.11 0.10 84.33 02:29:01 AM 1 11.67 0.00 1.54 6.24 0.13 80.42 02:29:01 AM 2 15.09 0.00 2.16 5.95 0.08 76.71 02:29:01 AM 3 11.67 0.00 1.16 8.96 0.08 78.13 02:29:01 AM 4 14.15 0.00 1.73 8.57 0.20 75.35 02:29:01 AM 5 12.23 0.00 0.70 2.25 0.10 84.72 02:29:01 AM 6 13.20 0.00 0.77 1.47 0.07 84.49 02:29:01 AM 7 16.33 0.00 2.32 3.24 0.05 78.05 02:30:01 AM all 21.62 0.00 0.74 4.86 0.07 72.72 02:30:01 AM 0 13.91 0.00 0.17 0.00 0.07 85.86 02:30:01 AM 1 43.37 0.00 2.17 0.00 0.10 54.36 02:30:01 AM 2 14.52 0.00 1.10 1.10 0.07 83.21 02:30:01 AM 3 38.94 0.00 1.14 0.00 0.10 59.82 02:30:01 AM 4 23.00 0.00 0.44 17.39 0.08 59.09 02:30:01 AM 5 20.60 0.00 0.17 0.00 0.07 79.17 02:30:01 AM 6 8.17 0.00 0.52 20.16 0.03 71.12 02:30:01 AM 7 11.11 0.00 0.22 0.00 0.07 88.61 02:31:01 AM all 5.67 0.00 0.37 0.81 0.03 93.12 02:31:01 AM 0 0.98 0.00 0.15 0.23 0.02 98.62 02:31:01 AM 1 7.52 0.00 0.55 0.00 0.03 91.90 02:31:01 AM 2 1.07 0.00 0.40 0.00 0.02 98.51 02:31:01 AM 3 10.34 0.00 0.25 0.02 0.02 89.38 02:31:01 AM 4 16.33 0.00 0.65 0.00 0.03 82.98 02:31:01 AM 5 5.96 0.00 0.27 0.10 0.03 93.64 02:31:01 AM 6 0.74 0.00 0.35 6.12 0.02 92.78 02:31:01 AM 7 2.49 0.00 0.30 0.05 0.03 97.13 Average: all 10.43 0.00 0.84 4.04 0.09 84.60 Average: 0 7.00 0.00 0.68 1.41 0.09 90.83 Average: 1 16.70 0.00 1.34 6.79 0.12 75.05 Average: 2 10.43 0.00 1.16 5.06 0.10 83.26 Average: 3 12.78 0.00 0.86 2.74 0.11 83.51 Average: 4 13.18 0.00 0.85 6.80 0.09 79.08 Average: 5 10.73 0.00 0.54 0.90 0.06 87.77 Average: 6 5.26 0.00 0.46 4.98 0.06 89.23 Average: 7 7.39 0.00 0.83 3.66 0.07 88.06