---> uname -a: Linux prd-centos8-docker-8c-8g-11515.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 1064 27102 19 3723 30359 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:7a:9e:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.94/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fe7a:9e0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:8b:bf:6f 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::42:6eff:fe8b:bf6f/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) 01/12/2024 _x86_64_ (8 CPU) 10:31:30 LINUX RESTART (8 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 108.65 12.60 96.05 2188.07 6439.50 10:34:01 AM 267.76 20.58 247.18 4159.97 13184.20 10:35:01 AM 82.61 0.77 81.84 190.87 10324.33 10:36:01 AM 105.32 12.51 92.80 897.58 28016.23 10:37:01 AM 11.44 0.00 11.44 0.00 259.02 10:38:01 AM 38.03 0.03 37.99 1.47 844.06 10:39:01 AM 39.10 0.45 38.65 63.85 7197.02 Average: 93.27 6.71 86.56 1071.62 9465.79 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 29525676 31245800 3130036 9.58 2688 2043720 1472384 4.37 171900 2530796 182720 10:34:01 AM 27731868 29939436 4923844 15.08 2688 2520708 2793208 8.29 276664 4162504 225864 10:35:01 AM 27016280 29301584 5639432 17.27 2688 2595756 3133488 9.30 321484 4820372 7576 10:36:01 AM 25692668 28805392 6963044 21.32 2688 3406528 4201972 12.47 523520 5874860 52 10:37:01 AM 25758520 28872372 6897192 21.12 2688 3407212 3555312 10.55 531416 5790420 24 10:38:01 AM 26317044 29443644 6338668 19.41 2688 3419256 3367840 9.99 541920 5237440 9796 10:39:01 AM 27799704 31129400 4856008 14.87 2688 3619480 1466852 4.35 721576 3569392 38152 Average: 27120251 29819661 5535461 16.95 2688 3001809 2855865 8.47 441211 4569398 66312 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 70.71 48.57 1080.29 9.64 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 415.96 329.76 5099.56 56.71 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:35:01 AM eth0 83.47 77.21 756.74 17.99 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 4.23 4.23 0.44 0.44 0.00 0.00 0.00 0.00 10:36:01 AM eth0 794.80 295.00 6426.44 22.52 0.00 0.00 0.00 0.00 10:36:01 AM docker0 1.58 1.95 0.23 0.21 0.00 0.00 0.00 0.00 10:36:01 AM vethdc9034b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM veth50f5972 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 285.87 285.87 134.18 134.18 0.00 0.00 0.00 0.00 10:37:01 AM eth0 89.62 45.83 25.56 26.65 0.00 0.00 0.00 0.00 10:37:01 AM docker0 5.15 5.50 0.64 0.66 0.00 0.00 0.00 0.00 10:38:01 AM lo 246.43 246.43 90.08 90.08 0.00 0.00 0.00 0.00 10:38:01 AM eth0 119.63 78.17 37.13 43.06 0.00 0.00 0.00 0.00 10:38:01 AM docker0 3.62 4.53 0.61 0.57 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:39:01 AM eth0 63.55 51.23 564.35 21.16 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.98 76.98 32.16 32.16 0.00 0.00 0.00 0.00 Average: eth0 233.95 132.24 1998.40 28.25 0.00 0.00 0.00 0.00 Average: docker0 1.48 1.71 0.21 0.21 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) 01/12/2024 _x86_64_ (8 CPU) 10:31:30 LINUX RESTART (8 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 10.17 0.00 0.98 0.72 0.04 88.09 10:33:01 AM 0 8.46 0.00 0.78 0.17 0.07 90.52 10:33:01 AM 1 7.02 0.00 0.65 1.24 0.05 91.04 10:33:01 AM 2 0.37 0.00 0.28 0.50 0.07 98.78 10:33:01 AM 3 13.23 0.00 0.73 0.84 0.05 85.15 10:33:01 AM 4 15.98 0.00 1.60 1.02 0.02 81.38 10:33:01 AM 5 8.23 0.00 0.99 0.72 0.03 90.04 10:33:01 AM 6 21.94 0.00 2.14 1.00 0.03 74.88 10:33:01 AM 7 6.11 0.00 0.68 0.25 0.03 92.92 10:34:01 AM all 30.86 0.00 1.49 1.74 0.10 65.82 10:34:01 AM 0 28.34 0.00 1.16 3.36 0.10 67.04 10:34:01 AM 1 36.19 0.00 1.66 1.66 0.10 60.39 10:34:01 AM 2 32.83 0.00 1.17 1.29 0.12 64.59 10:34:01 AM 3 27.42 0.00 1.83 2.48 0.12 68.15 10:34:01 AM 4 35.61 0.00 1.91 1.66 0.08 60.74 10:34:01 AM 5 25.95 0.00 2.32 2.72 0.08 68.93 10:34:01 AM 6 36.43 0.00 0.92 0.15 0.10 62.39 10:34:01 AM 7 24.13 0.00 0.92 0.55 0.10 74.30 10:35:01 AM all 37.43 0.00 0.89 0.60 0.08 61.00 10:35:01 AM 0 32.04 0.00 0.82 0.50 0.07 66.57 10:35:01 AM 1 45.05 0.00 1.19 0.96 0.07 52.73 10:35:01 AM 2 37.15 0.00 0.70 2.19 0.08 59.87 10:35:01 AM 3 46.75 0.00 0.33 0.00 0.08 52.83 10:35:01 AM 4 29.52 0.00 1.09 0.20 0.08 69.11 10:35:01 AM 5 34.15 0.00 1.46 0.80 0.08 63.51 10:35:01 AM 6 46.41 0.00 0.67 0.00 0.07 52.85 10:35:01 AM 7 28.42 0.00 0.87 0.17 0.07 70.48 10:36:01 AM all 21.45 0.25 2.33 2.75 0.09 73.13 10:36:01 AM 0 15.24 1.92 2.23 0.91 0.10 79.60 10:36:01 AM 1 18.96 0.00 2.93 2.96 0.10 75.04 10:36:01 AM 2 21.60 0.03 2.73 9.93 0.08 65.62 10:36:01 AM 3 24.83 0.05 2.15 3.41 0.12 69.44 10:36:01 AM 4 25.18 0.02 1.66 2.32 0.08 70.73 10:36:01 AM 5 18.64 0.00 2.31 0.30 0.10 78.65 10:36:01 AM 6 23.59 0.00 2.66 1.40 0.07 72.28 10:36:01 AM 7 23.55 0.00 2.00 0.74 0.07 73.65 10:37:01 AM all 12.98 0.06 1.10 0.07 0.08 85.71 10:37:01 AM 0 10.89 0.37 0.85 0.10 0.08 87.71 10:37:01 AM 1 14.09 0.05 1.19 0.02 0.08 84.57 10:37:01 AM 2 17.21 0.00 1.52 0.15 0.07 81.04 10:37:01 AM 3 11.41 0.03 1.26 0.15 0.07 87.08 10:37:01 AM 4 15.23 0.02 1.24 0.13 0.07 83.31 10:37:01 AM 5 10.91 0.00 0.70 0.00 0.10 88.29 10:37:01 AM 6 14.32 0.00 0.95 0.00 0.08 84.65 10:37:01 AM 7 9.76 0.00 1.10 0.02 0.07 89.05 10:38:01 AM all 27.27 0.37 2.74 0.57 0.13 68.92 10:38:01 AM 0 27.20 2.13 3.61 0.91 0.12 66.03 10:38:01 AM 1 21.35 0.02 2.72 0.79 0.13 74.99 10:38:01 AM 2 28.98 0.08 2.62 0.61 0.13 67.57 10:38:01 AM 3 26.81 0.39 2.22 0.08 0.12 70.39 10:38:01 AM 4 29.87 0.00 3.20 0.61 0.13 66.18 10:38:01 AM 5 24.30 0.15 2.12 0.45 0.12 72.86 10:38:01 AM 6 35.27 0.05 2.94 0.05 0.10 61.59 10:38:01 AM 7 24.39 0.10 2.49 1.09 0.22 71.71 10:39:01 AM all 32.79 0.00 1.18 0.59 0.07 65.37 10:39:01 AM 0 28.78 0.00 1.12 0.13 0.07 69.90 10:39:01 AM 1 33.42 0.00 0.84 2.09 0.08 63.57 10:39:01 AM 2 39.75 0.00 1.56 0.18 0.07 58.44 10:39:01 AM 3 32.66 0.00 1.61 0.33 0.07 65.33 10:39:01 AM 4 42.89 0.00 0.95 0.03 0.05 56.08 10:39:01 AM 5 28.49 0.00 1.54 1.87 0.08 68.02 10:39:01 AM 6 19.86 0.00 0.85 0.00 0.08 79.20 10:39:01 AM 7 36.46 0.00 0.97 0.07 0.08 62.42 Average: all 24.70 0.10 1.53 1.00 0.08 72.58 Average: 0 21.57 0.63 1.51 0.87 0.09 75.34 Average: 1 25.15 0.01 1.60 1.39 0.09 71.77 Average: 2 25.42 0.02 1.51 2.12 0.09 70.85 Average: 3 26.16 0.07 1.45 1.04 0.09 71.20 Average: 4 27.76 0.00 1.66 0.85 0.07 69.65 Average: 5 21.52 0.02 1.63 0.98 0.09 75.76 Average: 6 28.25 0.01 1.59 0.37 0.08 69.71 Average: 7 21.83 0.01 1.29 0.41 0.09 76.37