---> uname -a: Linux prd-centos8-docker-8c-8g-13137.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 1114 25671 19 5104 30302 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:73:55:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.125/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe73:55cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:5e:93:e5 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::42:1cff:fe5e:93e5/64 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) 01/18/2024 _x86_64_ (8 CPU) 10:13:11 LINUX RESTART (8 CPU) 10:14:01 AM tps rtps wtps bread/s bwrtn/s 10:15:01 AM 112.88 6.98 105.90 1302.98 8715.65 10:16:01 AM 259.24 20.60 238.64 4091.18 11295.27 10:17:02 AM 81.59 0.77 80.82 190.87 8821.93 10:18:01 AM 76.75 0.51 76.24 421.08 29095.17 10:19:01 AM 41.47 12.01 29.46 486.50 860.20 10:20:01 AM 28.59 0.02 28.57 0.53 544.08 10:21:01 AM 35.98 0.05 35.93 0.53 1025.90 10:22:01 AM 92.34 2.50 89.84 4511.48 33532.28 10:23:01 AM 72.73 1.17 71.56 78.37 3284.09 Average: 89.08 4.96 84.12 1233.03 10763.34 10:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 AM 29475580 31218932 3180124 9.74 2688 2063816 1430252 4.24 177548 2560148 134984 10:16:01 AM 27767436 29971648 4888268 14.97 2688 2517688 2593244 7.69 276464 4129156 208888 10:17:02 AM 27353244 29635680 5302460 16.24 2688 2593024 3139484 9.31 317792 4491016 36256 10:18:01 AM 25830424 28925412 6825280 20.90 2688 3389436 5475864 16.25 433412 5827460 184 10:19:01 AM 25765884 28877000 6889820 21.10 2688 3404696 3464204 10.28 529852 5789724 36 10:20:01 AM 24929576 28044372 7726128 23.66 2688 3406936 6387964 18.95 535336 6592240 1764 10:21:01 AM 26102568 29418036 6553136 20.07 2688 3607820 2683576 7.96 585944 5400828 189056 10:22:01 AM 24470060 28717804 8185644 25.07 2688 4523860 3932472 11.67 734456 6827876 36 10:23:01 AM 26237784 30991168 6417920 19.65 2688 5020016 1574060 4.67 943844 4847628 486340 Average: 26436951 29533339 6218753 19.04 2688 3391921 3409013 10.11 503850 5162897 117505 10:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 67.27 46.91 1067.29 8.38 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 417.41 336.76 5094.13 62.62 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:02 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:17:02 AM eth0 99.65 88.14 762.76 22.18 0.00 0.00 0.00 0.00 10:17:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 794.80 305.71 6533.25 21.17 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:18:01 AM vethb78053e 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 10:19:01 AM lo 42.15 42.15 4.76 4.76 0.00 0.00 0.00 0.00 10:19:01 AM eth0 141.75 143.45 91.77 36.66 0.00 0.00 0.00 0.00 10:19:01 AM docker0 6.76 7.50 0.87 0.89 0.00 0.00 0.00 0.00 10:20:01 AM lo 404.75 404.75 231.62 231.62 0.00 0.00 0.00 0.00 10:20:01 AM eth0 179.41 157.57 82.55 44.71 0.00 0.00 0.00 0.00 10:20:01 AM docker0 1.25 1.73 0.18 0.19 0.00 0.00 0.00 0.00 10:20:01 AM veth6276c23 0.43 0.78 0.07 0.08 0.00 0.00 0.00 0.00 10:21:01 AM lo 58.29 58.29 5.44 5.44 0.00 0.00 0.00 0.00 10:21:01 AM eth0 124.90 93.25 574.07 32.87 0.00 0.00 0.00 0.00 10:21:01 AM docker0 2.38 2.83 0.43 0.38 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 358.59 175.53 3459.92 22.48 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM vethbbce438 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 188.37 188.37 50.06 50.06 0.00 0.00 0.00 0.00 10:23:01 AM eth0 48.97 45.63 373.93 12.05 0.00 0.00 0.00 0.00 10:23:01 AM docker0 94.17 99.47 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 77.44 77.44 32.53 32.53 0.00 0.00 0.00 0.00 Average: eth0 247.06 154.49 1995.90 29.25 0.00 0.00 0.00 0.00 Average: docker0 11.64 12.43 3.91 2.17 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) 01/18/2024 _x86_64_ (8 CPU) 10:13:11 LINUX RESTART (8 CPU) 10:14:01 AM CPU %user %nice %system %iowait %steal %idle 10:15:01 AM all 9.89 0.00 0.94 1.27 0.05 87.86 10:15:01 AM 0 3.92 0.00 0.35 1.53 0.05 94.14 10:15:01 AM 1 2.51 0.00 0.42 1.91 0.03 95.14 10:15:01 AM 2 5.35 0.00 0.48 1.20 0.05 92.91 10:15:01 AM 3 13.39 0.00 1.27 0.87 0.05 84.42 10:15:01 AM 4 29.73 0.00 2.52 0.75 0.07 66.94 10:15:01 AM 5 7.41 0.00 1.02 2.72 0.05 88.81 10:15:01 AM 6 15.07 0.00 1.00 0.72 0.05 83.16 10:15:01 AM 7 1.70 0.00 0.43 0.47 0.02 97.38 10:16:01 AM all 31.23 0.00 1.42 2.53 0.10 64.71 10:16:01 AM 0 31.69 0.00 1.77 4.58 0.10 61.86 10:16:01 AM 1 25.73 0.00 1.30 3.13 0.10 69.74 10:16:01 AM 2 33.79 0.00 1.32 1.87 0.10 62.92 10:16:01 AM 3 33.41 0.00 1.52 3.70 0.12 61.26 10:16:01 AM 4 31.33 0.00 1.22 3.09 0.10 64.25 10:16:01 AM 5 24.20 0.00 1.62 1.74 0.08 72.35 10:16:01 AM 6 34.55 0.00 1.27 0.65 0.10 63.43 10:16:01 AM 7 35.15 0.00 1.35 1.49 0.10 61.91 10:17:02 AM all 38.09 0.00 1.03 1.37 0.09 59.42 10:17:02 AM 0 27.01 0.00 0.75 0.00 0.08 72.16 10:17:02 AM 1 37.53 0.00 1.00 2.54 0.08 58.84 10:17:02 AM 2 46.07 0.00 0.47 0.00 0.12 53.35 10:17:02 AM 3 41.86 0.00 1.17 4.33 0.08 52.56 10:17:02 AM 4 29.02 0.00 0.94 0.03 0.08 69.92 10:17:02 AM 5 31.67 0.00 0.99 0.42 0.08 66.85 10:17:02 AM 6 39.89 0.00 0.92 1.25 0.08 57.86 10:17:02 AM 7 51.64 0.00 1.99 2.39 0.10 43.88 10:18:01 AM all 20.16 0.00 1.92 4.28 0.09 73.55 10:18:01 AM 0 21.42 0.00 2.14 0.79 0.09 75.57 10:18:01 AM 1 25.14 0.00 2.40 5.77 0.10 66.60 10:18:01 AM 2 26.45 0.00 1.47 1.54 0.09 70.46 10:18:01 AM 3 8.69 0.00 2.74 16.16 0.07 72.35 10:18:01 AM 4 20.14 0.00 2.05 4.93 0.09 72.80 10:18:01 AM 5 13.16 0.00 1.64 2.20 0.07 82.93 10:18:01 AM 6 29.28 0.00 1.69 1.28 0.10 67.64 10:18:01 AM 7 16.98 0.00 1.28 1.61 0.09 80.04 10:19:01 AM all 17.79 0.32 1.61 0.33 0.09 79.87 10:19:01 AM 0 19.44 0.27 1.72 0.37 0.10 78.10 10:19:01 AM 1 19.81 0.00 1.66 0.08 0.07 78.38 10:19:01 AM 2 21.77 0.07 1.74 0.33 0.10 75.99 10:19:01 AM 3 19.11 0.10 1.56 0.27 0.10 78.86 10:19:01 AM 4 12.46 0.10 1.74 0.17 0.10 85.43 10:19:01 AM 5 18.50 0.00 1.83 0.32 0.07 79.29 10:19:01 AM 6 13.43 0.00 1.32 0.08 0.08 85.08 10:19:01 AM 7 17.78 2.02 1.29 0.99 0.07 77.86 10:20:01 AM all 19.27 0.29 2.37 0.77 0.09 77.21 10:20:01 AM 0 20.91 0.03 2.31 0.82 0.10 75.83 10:20:01 AM 1 19.10 0.03 2.28 0.86 0.12 77.61 10:20:01 AM 2 16.24 1.91 1.98 1.11 0.08 78.68 10:20:01 AM 3 20.95 0.12 2.15 0.40 0.08 76.30 10:20:01 AM 4 24.24 0.07 3.19 0.50 0.08 71.91 10:20:01 AM 5 16.23 0.08 2.10 0.64 0.10 80.85 10:20:01 AM 6 17.87 0.03 3.00 0.55 0.08 78.46 10:20:01 AM 7 18.64 0.00 1.98 1.26 0.08 78.04 10:21:01 AM all 41.16 0.36 1.94 0.38 0.11 56.04 10:21:01 AM 0 51.22 0.00 2.07 0.47 0.12 46.12 10:21:01 AM 1 31.70 0.02 1.66 0.12 0.10 66.40 10:21:01 AM 2 30.15 2.39 2.07 0.74 0.12 64.53 10:21:01 AM 3 41.58 0.07 1.27 0.05 0.10 56.93 10:21:01 AM 4 21.93 0.03 1.66 0.35 0.08 75.94 10:21:01 AM 5 52.53 0.35 2.39 0.52 0.12 44.10 10:21:01 AM 6 51.17 0.03 2.14 0.49 0.12 46.05 10:21:01 AM 7 49.01 0.02 2.25 0.34 0.13 48.26 10:22:01 AM all 22.06 0.00 2.05 2.72 0.07 73.10 10:22:01 AM 0 19.33 0.00 1.80 0.57 0.07 78.24 10:22:01 AM 1 15.82 0.00 2.08 5.75 0.07 76.28 10:22:01 AM 2 27.32 0.00 2.35 3.69 0.07 66.57 10:22:01 AM 3 20.39 0.00 1.66 2.07 0.05 75.83 10:22:01 AM 4 29.62 0.00 2.61 0.40 0.08 67.28 10:22:01 AM 5 18.59 0.00 1.86 2.13 0.07 77.36 10:22:01 AM 6 20.50 0.00 1.81 5.10 0.07 72.52 10:22:01 AM 7 24.90 0.00 2.26 2.09 0.07 70.69 10:23:01 AM all 35.19 0.00 1.61 0.28 0.09 62.83 10:23:01 AM 0 16.22 0.00 1.26 0.17 0.08 82.27 10:23:01 AM 1 28.22 0.00 1.34 0.33 0.07 70.04 10:23:01 AM 2 58.11 0.00 1.51 0.43 0.12 39.83 10:23:01 AM 3 45.76 0.00 1.95 0.68 0.10 51.50 10:23:01 AM 4 17.63 0.00 1.44 0.35 0.07 80.51 10:23:01 AM 5 37.91 0.00 2.46 0.08 0.08 59.46 10:23:01 AM 6 32.99 0.00 1.71 0.18 0.08 65.03 10:23:01 AM 7 44.62 0.00 1.24 0.00 0.10 54.04 Average: all 26.11 0.11 1.65 1.54 0.09 70.50 Average: 0 23.47 0.03 1.57 1.03 0.09 73.81 Average: 1 22.83 0.01 1.57 2.27 0.08 73.24 Average: 2 29.49 0.49 1.49 1.21 0.09 67.23 Average: 3 27.29 0.03 1.70 3.14 0.08 67.77 Average: 4 24.02 0.02 1.93 1.17 0.08 72.77 Average: 5 24.49 0.05 1.77 1.19 0.08 72.42 Average: 6 28.31 0.01 1.65 1.14 0.09 68.80 Average: 7 28.96 0.23 1.56 1.18 0.08 67.99