---> uname -a: Linux prd-centos8-docker-8c-8g-26383.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1060 27308 19 3520 30372 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:4c:35:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.36/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe4c:357b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:48:71:fc 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::42:43ff:fe48:71fc/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) 07/25/2024 _x86_64_ (8 CPU) 12:15:26 LINUX RESTART (8 CPU) 12:16:01 PM tps rtps wtps bread/s bwrtn/s 12:17:01 PM 126.12 20.54 105.58 4247.25 6555.81 12:18:01 PM 296.17 5.15 291.02 1175.80 11028.06 12:19:01 PM 145.70 2.12 143.59 69.02 11271.24 12:20:00 PM 150.29 1.34 148.95 414.33 30244.03 12:20:01 PM 307.73 0.00 307.73 0.00 95616.49 Average: 180.84 7.28 173.56 1473.15 15302.88 12:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 PM 29360584 31187676 3295128 10.09 2688 2148196 1984096 5.89 177264 2679124 176192 12:18:01 PM 28233716 30325448 4421996 13.54 2688 2405288 2138728 6.35 262564 3679800 156416 12:19:01 PM 26739876 29075808 5915836 18.12 2688 2645148 3386840 10.05 447400 4965284 93536 12:20:00 PM 26328316 29400764 6327396 19.38 2688 3370832 3091224 9.17 596296 5186372 45068 12:20:01 PM 26395972 29422956 6259740 19.17 2688 3325148 2952652 8.76 598140 5117432 7764 Average: 27411693 29882530 5244019 16.06 2688 2778922 2710708 8.04 416333 4325602 95795 12:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 87.14 60.73 1175.02 28.21 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 323.11 288.82 3417.03 42.08 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 76.25 76.25 28.00 28.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 262.91 212.16 3769.04 30.04 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:00 PM lo 1104.15 1104.15 410.89 410.89 0.00 0.00 0.00 0.00 12:20:00 PM eth0 185.21 135.26 4739.48 13.23 0.00 0.00 0.00 0.00 12:20:00 PM docker0 8.42 12.60 0.50 316.26 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 388.66 427.32 3968.79 66.03 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 286.17 286.17 106.40 106.40 0.00 0.00 0.00 0.00 Average: eth0 216.24 176.60 3268.95 28.82 0.00 0.00 0.00 0.00 Average: docker0 2.04 3.05 0.12 76.51 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) 07/25/2024 _x86_64_ (8 CPU) 12:15:26 LINUX RESTART (8 CPU) 12:16:01 PM CPU %user %nice %system %iowait %steal %idle 12:17:01 PM all 10.14 0.00 1.04 0.93 0.05 87.84 12:17:01 PM 0 6.00 0.00 0.72 1.32 0.07 91.90 12:17:01 PM 1 14.36 0.00 1.26 0.60 0.07 83.72 12:17:01 PM 2 8.75 0.00 1.10 0.47 0.05 89.63 12:17:01 PM 3 10.04 0.00 0.93 0.65 0.03 88.35 12:17:01 PM 4 23.93 0.00 2.27 0.60 0.05 73.15 12:17:01 PM 5 9.64 0.00 0.80 0.84 0.03 88.69 12:17:01 PM 6 4.16 0.00 0.62 2.09 0.05 93.08 12:17:01 PM 7 4.27 0.00 0.58 0.85 0.05 94.24 12:18:01 PM all 18.02 0.00 1.10 2.50 0.07 78.31 12:18:01 PM 0 24.60 0.00 0.72 0.20 0.07 74.42 12:18:01 PM 1 19.96 0.00 1.37 3.30 0.07 75.31 12:18:01 PM 2 15.87 0.00 1.51 3.96 0.08 78.58 12:18:01 PM 3 28.68 0.00 1.02 2.31 0.07 67.93 12:18:01 PM 4 17.72 0.00 0.92 2.70 0.07 78.59 12:18:01 PM 5 17.02 0.00 1.68 4.46 0.07 76.78 12:18:01 PM 6 8.62 0.00 0.75 1.94 0.07 88.63 12:18:01 PM 7 11.70 0.00 0.82 1.12 0.08 86.28 12:19:01 PM all 30.46 0.00 1.27 1.10 0.08 67.10 12:19:01 PM 0 21.22 0.00 1.22 0.13 0.08 77.34 12:19:01 PM 1 36.62 0.00 0.90 0.62 0.08 61.78 12:19:01 PM 2 23.31 0.00 1.27 0.57 0.08 74.77 12:19:01 PM 3 30.03 0.00 1.16 2.10 0.08 66.63 12:19:01 PM 4 34.78 0.00 1.63 2.94 0.05 60.60 12:19:01 PM 5 34.33 0.00 0.94 0.10 0.08 64.55 12:19:01 PM 6 29.09 0.00 1.86 0.92 0.07 68.07 12:19:01 PM 7 34.27 0.00 1.19 1.39 0.07 63.07 12:20:00 PM all 24.61 0.00 4.68 1.81 0.10 68.81 12:20:00 PM 0 26.64 0.00 5.28 0.61 0.09 67.38 12:20:00 PM 1 30.44 0.00 3.89 1.57 0.09 64.01 12:20:00 PM 2 27.17 0.00 5.19 4.38 0.10 63.15 12:20:00 PM 3 21.24 0.00 5.64 1.50 0.09 71.53 12:20:00 PM 4 22.44 0.00 5.22 0.87 0.10 71.37 12:20:00 PM 5 20.13 0.00 4.78 2.32 0.10 72.67 12:20:00 PM 6 24.60 0.00 3.27 1.25 0.09 70.80 12:20:00 PM 7 24.22 0.00 4.15 1.99 0.10 69.54 12:20:01 PM all 8.97 0.00 2.40 2.86 0.06 85.71 12:20:01 PM 0 10.36 0.00 2.07 2.07 0.00 85.49 12:20:01 PM 1 13.40 0.00 4.12 2.58 0.00 79.90 12:20:01 PM 2 3.09 0.00 5.15 0.00 0.52 91.24 12:20:01 PM 3 5.76 0.00 3.14 18.32 0.00 72.77 12:20:01 PM 4 17.62 0.00 0.00 0.00 0.00 82.38 12:20:01 PM 5 7.81 0.00 2.08 0.00 0.00 90.10 12:20:01 PM 6 7.33 0.00 1.57 0.00 0.00 91.10 12:20:01 PM 7 6.28 0.00 1.05 0.00 0.00 92.67 Average: all 20.67 0.00 2.00 1.59 0.07 75.67 Average: 0 19.47 0.00 1.96 0.58 0.08 77.92 Average: 1 25.20 0.00 1.85 1.53 0.08 71.35 Average: 2 18.56 0.00 2.26 2.30 0.08 76.79 Average: 3 22.36 0.00 2.16 1.77 0.07 73.64 Average: 4 24.68 0.00 2.46 1.77 0.07 71.02 Average: 5 20.18 0.00 2.02 1.91 0.07 75.82 Average: 6 16.46 0.00 1.61 1.54 0.07 80.33 Average: 7 18.44 0.00 1.66 1.32 0.08 78.50