---> uname -a: Linux prd-centos8-docker-8c-8g-5325.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 1055 27259 19 3576 30368 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:5e:45:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fe5e:450b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e3:6f:8f:c2 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:e3ff:fe6f:8fc2/64 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) 12/15/2023 _x86_64_ (8 CPU) 16:48:53 LINUX RESTART (8 CPU) 04:49:01 PM tps rtps wtps bread/s bwrtn/s 04:50:02 PM 266.49 190.00 76.49 16018.79 40610.26 04:51:01 PM 211.33 15.66 195.66 3031.19 9538.63 04:52:01 PM 157.04 5.78 151.26 1359.72 16473.20 04:53:01 PM 126.52 12.63 113.90 929.96 28042.85 04:54:01 PM 46.58 0.02 46.57 0.53 2899.75 04:55:01 PM 21.14 0.00 21.14 0.00 444.86 04:56:01 PM 41.50 0.50 41.00 64.38 1236.25 Average: 124.17 32.12 92.05 3057.74 14188.43 04:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:02 PM 29697760 31275676 2957952 9.06 2688 1911048 1488368 4.42 174328 2391596 102208 04:51:01 PM 28913460 30895512 3742252 11.46 2688 2297736 1712396 5.08 192792 3085424 214092 04:52:01 PM 26768336 29465716 5887376 18.03 2688 3006808 3182456 9.44 339604 5045800 436108 04:53:01 PM 26603748 29747632 6051964 18.53 2688 3438348 3151180 9.35 501976 4993768 50380 04:54:01 PM 25357696 28521148 7298016 22.35 2688 3455428 4699400 13.94 534424 6189648 148 04:55:01 PM 25235532 28400632 7420180 22.72 2688 3456456 5000684 14.84 540272 6289772 108 04:56:01 PM 27943560 31122076 4712152 14.43 2688 3468556 1523784 4.52 677136 3471672 37260 Average: 27217156 29918342 5438556 16.65 2688 3004911 2965467 8.80 422933 4495383 120043 04:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:02 PM eth0 472.88 289.37 1545.73 67.33 0.00 0.00 0.00 0.00 04:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 195.58 167.89 1979.29 41.29 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 1175.05 503.56 9851.19 45.91 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 21.79 21.79 2.78 2.78 0.00 0.00 0.00 0.00 04:53:01 PM eth0 113.95 85.45 937.03 13.86 0.00 0.00 0.00 0.00 04:53:01 PM docker0 7.78 12.86 1.29 1.56 0.00 0.00 0.00 0.00 04:54:01 PM lo 4.42 4.42 0.44 0.44 0.00 0.00 0.00 0.00 04:54:01 PM eth0 37.67 24.56 20.31 13.26 0.00 0.00 0.00 0.00 04:54:01 PM docker0 1.50 1.75 0.21 0.20 0.00 0.00 0.00 0.00 04:54:01 PM veth75fddce 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:55:01 PM lo 275.95 275.95 121.89 121.89 0.00 0.00 0.00 0.00 04:55:01 PM eth0 103.13 82.58 30.63 34.64 0.00 0.00 0.00 0.00 04:55:01 PM docker0 5.11 5.51 0.64 0.67 0.00 0.00 0.00 0.00 04:55:01 PM vethcc2018c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 403.83 403.83 363.46 363.46 0.00 0.00 0.00 0.00 04:56:01 PM eth0 268.29 217.63 60.25 258.09 0.00 0.00 0.00 0.00 04:56:01 PM docker0 3.47 4.18 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 101.09 101.09 69.96 69.96 0.00 0.00 0.00 0.00 Average: eth0 338.42 195.93 2060.96 67.83 0.00 0.00 0.00 0.00 Average: docker0 2.56 3.48 0.39 0.43 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) 12/15/2023 _x86_64_ (8 CPU) 16:48:53 LINUX RESTART (8 CPU) 04:49:01 PM CPU %user %nice %system %iowait %steal %idle 04:50:02 PM all 12.97 0.01 3.00 7.70 0.06 76.27 04:50:02 PM 0 12.20 0.00 2.76 1.40 0.05 83.59 04:50:02 PM 1 18.71 0.00 2.96 4.06 0.05 74.22 04:50:02 PM 2 10.20 0.00 3.16 3.45 0.05 83.14 04:50:02 PM 3 12.59 0.00 3.13 1.08 0.05 83.16 04:50:02 PM 4 8.75 0.00 2.77 10.95 0.07 77.47 04:50:02 PM 5 6.88 0.07 3.43 8.94 0.07 80.62 04:50:02 PM 6 23.53 0.00 2.87 9.75 0.07 63.79 04:50:02 PM 7 10.95 0.00 2.91 21.90 0.05 64.20 04:51:01 PM all 14.72 0.00 1.23 1.00 0.05 83.00 04:51:01 PM 0 9.18 0.00 0.58 0.22 0.05 89.97 04:51:01 PM 1 5.61 0.00 0.70 1.02 0.05 92.63 04:51:01 PM 2 19.84 0.00 1.29 2.24 0.05 76.57 04:51:01 PM 3 22.76 0.00 1.56 0.43 0.09 75.17 04:51:01 PM 4 7.57 0.00 0.83 0.98 0.03 90.58 04:51:01 PM 5 17.58 0.00 0.83 0.05 0.03 81.50 04:51:01 PM 6 14.42 0.00 1.41 0.80 0.05 83.32 04:51:01 PM 7 20.81 0.00 2.61 2.26 0.07 74.25 04:52:01 PM all 35.93 0.00 1.58 1.21 0.10 61.17 04:52:01 PM 0 47.66 0.00 1.12 0.47 0.13 50.61 04:52:01 PM 1 51.23 0.00 2.01 2.43 0.12 44.21 04:52:01 PM 2 23.09 0.00 1.75 0.49 0.10 74.58 04:52:01 PM 3 24.89 0.00 1.21 1.64 0.10 72.16 04:52:01 PM 4 45.48 0.00 2.16 0.39 0.10 51.88 04:52:01 PM 5 41.62 0.00 1.64 1.22 0.12 55.40 04:52:01 PM 6 17.71 0.00 1.76 2.99 0.07 77.47 04:52:01 PM 7 35.75 0.00 1.02 0.05 0.10 63.07 04:53:01 PM all 13.88 0.29 1.80 2.01 0.06 81.96 04:53:01 PM 0 16.52 0.10 1.94 4.22 0.05 77.16 04:53:01 PM 1 14.87 0.03 2.01 3.91 0.08 79.10 04:53:01 PM 2 11.14 0.02 1.64 3.34 0.05 83.82 04:53:01 PM 3 9.84 0.00 1.71 0.81 0.05 87.60 04:53:01 PM 4 15.50 0.00 1.83 0.10 0.05 82.52 04:53:01 PM 5 7.51 0.00 2.01 0.69 0.07 89.73 04:53:01 PM 6 16.65 2.15 1.24 0.29 0.07 79.61 04:53:01 PM 7 19.06 0.02 2.01 2.73 0.05 76.13 04:54:01 PM all 46.30 0.26 1.67 0.23 0.10 51.44 04:54:01 PM 0 50.57 0.02 1.60 0.02 0.12 47.68 04:54:01 PM 1 39.76 0.00 1.55 0.12 0.08 58.49 04:54:01 PM 2 38.80 1.92 1.79 1.30 0.10 56.08 04:54:01 PM 3 43.28 0.02 1.30 0.03 0.08 55.29 04:54:01 PM 4 40.82 0.02 1.67 0.03 0.12 57.34 04:54:01 PM 5 55.08 0.03 1.70 0.13 0.10 42.95 04:54:01 PM 6 46.60 0.03 2.01 0.15 0.10 51.11 04:54:01 PM 7 55.49 0.02 1.69 0.07 0.12 42.62 04:55:01 PM all 14.83 0.33 1.50 0.07 0.08 83.18 04:55:01 PM 0 12.40 0.03 1.39 0.05 0.08 86.04 04:55:01 PM 1 14.25 0.08 1.35 0.02 0.10 84.20 04:55:01 PM 2 13.72 0.10 1.47 0.08 0.08 84.54 04:55:01 PM 3 19.45 0.33 1.47 0.02 0.08 78.64 04:55:01 PM 4 14.85 1.98 1.42 0.23 0.07 81.45 04:55:01 PM 5 16.98 0.07 1.82 0.03 0.07 81.04 04:55:01 PM 6 14.74 0.00 1.42 0.13 0.07 83.64 04:55:01 PM 7 12.28 0.07 1.66 0.02 0.07 85.91 04:56:01 PM all 23.62 0.12 2.72 0.10 0.09 73.37 04:56:01 PM 0 30.72 0.07 3.28 0.07 0.12 65.76 04:56:01 PM 1 23.37 0.03 2.70 0.08 0.10 73.71 04:56:01 PM 2 28.91 0.00 3.00 0.10 0.08 67.91 04:56:01 PM 3 23.83 0.40 2.25 0.08 0.08 73.36 04:56:01 PM 4 18.72 0.29 2.55 0.15 0.07 78.22 04:56:01 PM 5 24.41 0.02 2.56 0.05 0.08 72.88 04:56:01 PM 6 17.73 0.05 2.50 0.10 0.08 79.53 04:56:01 PM 7 21.18 0.07 2.90 0.13 0.08 75.63 Average: all 23.20 0.14 1.93 1.76 0.08 72.89 Average: 0 25.64 0.03 1.81 0.92 0.09 71.51 Average: 1 24.01 0.02 1.90 1.66 0.08 72.32 Average: 2 20.82 0.29 2.02 1.57 0.07 75.23 Average: 3 22.39 0.11 1.80 0.58 0.08 75.04 Average: 4 21.69 0.33 1.89 1.83 0.07 74.19 Average: 5 24.32 0.03 2.00 1.59 0.08 71.99 Average: 6 21.65 0.32 1.89 2.03 0.07 74.04 Average: 7 25.08 0.02 2.11 3.89 0.08 68.81