---> uname -a: Linux prd-centos8-docker-8c-8g-76859.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1136 26011 19 4742 30280 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:49:9f:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.206/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe49:9f75/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:39:01:13 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::42:6fff:fe39:113/64 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) 10/15/2024 _x86_64_ (8 CPU) 09:25:07 LINUX RESTART (8 CPU) 09:26:01 AM tps rtps wtps bread/s bwrtn/s 09:27:01 AM 396.40 25.11 371.29 5230.86 12082.39 09:28:01 AM 215.78 2.97 212.81 250.05 14759.15 09:29:01 AM 68.72 0.50 68.22 425.92 7412.64 09:30:00 AM 198.55 12.56 185.99 594.55 37107.43 09:30:01 AM 1076.87 0.00 1076.87 0.00 578129.85 09:31:01 AM 125.11 1.38 123.73 256.58 27062.90 Average: 204.82 8.45 196.37 1348.78 22100.51 09:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 AM 28567428 30610524 4088284 12.52 2688 2358092 2029640 6.02 225580 3389936 207088 09:28:01 AM 26733248 29139052 5922464 18.14 2688 2714224 3220644 9.56 458364 4957420 166268 09:29:01 AM 24683312 28169276 7972400 24.41 2688 3771688 4458488 13.23 520440 6851108 1026972 09:30:00 AM 25226324 29304272 7429388 22.75 2688 4322688 3013856 8.94 690336 6058620 586412 09:30:01 AM 25167376 29324600 7488336 22.93 2688 4400056 2844160 8.44 690484 6108996 190672 09:31:01 AM 26606696 30977836 6049016 18.52 2688 4606680 1559696 4.63 949544 4408424 13816 Average: 26164064 29587593 6491648 19.88 2688 3695571 2854414 8.47 589125 5295751 365205 09:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 301.40 262.72 3141.80 57.26 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 400.72 317.29 5488.54 41.85 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 1158.44 1158.44 429.34 429.34 0.00 0.00 0.00 0.00 09:29:01 AM eth0 310.01 163.25 7894.50 13.73 0.00 0.00 0.00 0.00 09:29:01 AM docker0 0.10 0.20 0.00 0.02 0.00 0.00 0.00 0.00 09:29:01 AM vetha245d36 0.10 0.32 0.01 0.03 0.00 0.00 0.00 0.00 09:30:00 AM lo 5.54 5.54 0.64 0.64 0.00 0.00 0.00 0.00 09:30:00 AM eth0 151.84 104.02 4244.88 10.14 0.00 0.00 0.00 0.00 09:30:00 AM docker0 1.93 1.77 0.30 0.58 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 7.46 7.46 0.59 0.48 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 342.92 284.77 690.76 1440.95 0.00 0.00 0.00 0.00 09:31:01 AM docker0 6.76 12.61 0.41 305.85 0.00 0.00 0.00 0.00 Average: lo 232.81 232.81 86.01 86.01 0.00 0.00 0.00 0.00 Average: eth0 300.73 225.98 4273.30 312.74 0.00 0.00 0.00 0.00 Average: docker0 1.75 2.91 0.14 61.29 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) 10/15/2024 _x86_64_ (8 CPU) 09:25:07 LINUX RESTART (8 CPU) 09:26:01 AM CPU %user %nice %system %iowait %steal %idle 09:27:01 AM all 17.57 0.00 1.62 1.12 0.07 79.62 09:27:01 AM 0 19.70 0.00 1.69 0.93 0.08 77.60 09:27:01 AM 1 17.21 0.00 1.71 1.19 0.08 79.81 09:27:01 AM 2 16.10 0.00 1.82 0.70 0.08 81.29 09:27:01 AM 3 16.61 0.00 1.52 1.61 0.07 80.20 09:27:01 AM 4 21.92 0.00 1.50 0.58 0.07 75.92 09:27:01 AM 5 24.91 0.00 1.77 0.82 0.08 72.41 09:27:01 AM 6 9.92 0.00 1.68 2.38 0.07 85.96 09:27:01 AM 7 14.12 0.00 1.27 0.77 0.05 83.79 09:28:01 AM all 35.52 0.00 1.54 1.74 0.11 61.08 09:28:01 AM 0 32.51 0.00 1.94 3.22 0.10 62.23 09:28:01 AM 1 33.81 0.00 1.38 0.77 0.10 63.94 09:28:01 AM 2 44.52 0.00 1.74 1.36 0.10 52.28 09:28:01 AM 3 23.49 0.00 1.17 0.96 0.10 74.27 09:28:01 AM 4 25.38 0.00 1.19 2.44 0.10 70.89 09:28:01 AM 5 52.05 0.00 1.09 0.37 0.12 46.37 09:28:01 AM 6 36.95 0.00 2.64 4.30 0.12 56.00 09:28:01 AM 7 35.41 0.00 1.19 0.52 0.12 62.76 09:29:01 AM all 33.23 0.00 4.28 1.03 0.13 61.34 09:29:01 AM 0 32.92 0.00 4.55 0.24 0.12 62.18 09:29:01 AM 1 35.16 0.00 3.27 0.00 0.14 61.44 09:29:01 AM 2 32.42 0.00 4.81 0.08 0.14 62.56 09:29:01 AM 3 25.88 0.00 5.29 0.21 0.12 68.51 09:29:01 AM 4 29.70 0.00 4.75 0.27 0.12 65.16 09:29:01 AM 5 45.82 0.00 3.05 0.00 0.10 51.03 09:29:01 AM 6 32.79 0.00 4.10 0.37 0.14 62.60 09:29:01 AM 7 30.90 0.00 4.46 7.04 0.14 57.47 09:30:00 AM all 9.50 0.28 2.46 2.34 0.11 85.33 09:30:00 AM 0 6.29 0.00 1.79 0.02 0.14 91.76 09:30:00 AM 1 9.28 0.42 2.31 0.10 0.09 87.81 09:30:00 AM 2 9.88 0.07 3.93 5.70 0.11 80.30 09:30:00 AM 3 11.47 0.00 2.31 3.92 0.09 82.21 09:30:00 AM 4 9.20 0.00 1.93 0.67 0.11 88.09 09:30:00 AM 5 10.75 0.02 1.88 0.09 0.12 87.14 09:30:00 AM 6 11.42 0.05 2.57 1.55 0.09 84.32 09:30:00 AM 7 7.55 1.65 2.91 6.62 0.11 81.17 09:30:01 AM all 4.91 0.00 4.72 8.68 0.09 81.60 09:30:01 AM 0 6.77 0.00 0.75 0.00 0.00 92.48 09:30:01 AM 1 1.52 0.00 5.30 29.55 0.00 63.64 09:30:01 AM 2 3.76 0.00 7.52 9.02 0.75 78.95 09:30:01 AM 3 1.52 0.00 3.03 20.45 0.00 75.00 09:30:01 AM 4 1.52 0.00 8.33 0.00 0.00 90.15 09:30:01 AM 5 8.40 0.00 6.87 10.69 0.00 74.05 09:30:01 AM 6 3.01 0.00 0.75 0.00 0.00 96.24 09:30:01 AM 7 12.69 0.00 5.22 0.00 0.00 82.09 09:31:01 AM all 12.15 0.00 2.38 0.48 0.08 84.90 09:31:01 AM 0 10.07 0.00 2.33 0.25 0.08 87.27 09:31:01 AM 1 6.02 0.00 2.16 1.34 0.08 90.40 09:31:01 AM 2 16.09 0.00 2.65 0.22 0.07 80.98 09:31:01 AM 3 16.47 0.00 2.30 0.54 0.10 80.59 09:31:01 AM 4 9.48 0.00 2.31 0.67 0.08 87.45 09:31:01 AM 5 19.91 0.00 2.43 0.39 0.08 77.19 09:31:01 AM 6 6.17 0.00 2.19 0.07 0.07 91.50 09:31:01 AM 7 13.02 0.00 2.70 0.39 0.08 83.81 Average: all 21.59 0.05 2.46 1.37 0.10 74.43 Average: 0 20.42 0.00 2.46 0.94 0.11 76.08 Average: 1 20.25 0.08 2.17 0.81 0.10 76.59 Average: 2 23.84 0.01 2.99 1.61 0.10 71.44 Average: 3 18.72 0.00 2.51 1.52 0.09 77.16 Average: 4 19.12 0.00 2.36 0.93 0.09 77.50 Average: 5 30.76 0.00 2.06 0.38 0.10 66.69 Average: 6 19.38 0.01 2.62 1.73 0.09 76.17 Average: 7 20.25 0.32 2.51 3.01 0.10 73.82