---> uname -a: Linux prd-centos8-docker-8c-8g-13134.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 1089 25474 19 5326 30327 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:04:4b:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.240/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fe04:4bcb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:94:fa:5d 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:f3ff:fe94:fa5d/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) 10:12:08 LINUX RESTART (8 CPU) 10:13:03 AM tps rtps wtps bread/s bwrtn/s 10:14:01 AM 242.43 20.63 221.80 4028.82 10215.82 10:15:01 AM 142.29 1.33 140.96 386.47 13910.80 10:16:01 AM 118.19 11.50 106.70 953.42 30055.60 10:17:01 AM 28.59 1.13 27.46 16.93 716.04 10:18:01 AM 35.77 0.00 35.77 0.00 1020.61 10:19:01 AM 48.93 2.48 46.45 4509.03 7074.19 10:20:01 AM 122.81 1.10 121.71 68.64 29219.39 10:21:01 AM 173.58 1.83 171.74 1775.67 22832.92 Average: 113.54 4.94 108.60 1456.65 14397.82 10:13:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 AM 28418668 30453044 4237044 12.97 2688 2349872 2404060 7.13 208760 3555688 215960 10:15:01 AM 27505256 29771464 5150456 15.77 2688 2577460 3044696 9.03 309052 4346760 53016 10:16:01 AM 25442920 28552372 7212792 22.09 2688 3403304 5650028 16.76 463960 6177168 204 10:17:01 AM 25727568 28838524 6928144 21.22 2688 3404440 3538224 10.50 535860 5818008 44 10:18:01 AM 26119664 29248892 6536048 20.02 2688 3422304 3261204 9.68 543408 5430916 7956 10:19:01 AM 24661336 28623104 7994376 24.48 2688 4246768 3597972 10.68 735392 6664300 504844 10:20:01 AM 25856388 30701408 6799324 20.82 2688 5116924 1914800 5.68 826992 5351780 591832 10:21:01 AM 26120304 31084052 6535408 20.01 2688 5228844 1485916 4.41 999428 4913196 48208 Average: 26231513 29659108 6424199 19.67 2688 3718740 3112112 9.23 577856 5282227 177758 10:13:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 305.21 256.00 2972.55 57.43 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:15:01 AM eth0 245.14 190.07 3255.14 27.67 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 993.30 308.43 6483.79 28.68 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:16:01 AM veth252ed20 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:17:01 AM lo 185.37 185.37 72.14 72.14 0.00 0.00 0.00 0.00 10:17:01 AM eth0 79.82 62.20 23.77 27.95 0.00 0.00 0.00 0.00 10:17:01 AM docker0 6.65 7.23 0.85 0.86 0.00 0.00 0.00 0.00 10:18:01 AM lo 335.25 335.25 245.96 245.96 0.00 0.00 0.00 0.00 10:18:01 AM eth0 327.89 264.50 72.67 190.88 0.00 0.00 0.00 0.00 10:18:01 AM docker0 3.56 4.33 0.60 0.56 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:19:01 AM eth0 263.11 182.81 2563.22 25.89 0.00 0.00 0.00 0.00 10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM lo 188.27 188.27 50.05 50.05 0.00 0.00 0.00 0.00 10:20:01 AM eth0 371.79 168.99 3956.32 21.84 0.00 0.00 0.00 0.00 10:20:01 AM docker0 94.20 99.53 33.67 18.02 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 186.04 127.11 659.97 35.13 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 89.28 89.28 46.26 46.26 0.00 0.00 0.00 0.00 Average: eth0 346.71 194.76 2496.38 51.91 0.00 0.00 0.00 0.00 Average: docker0 13.11 13.96 4.41 2.44 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) 10:12:08 LINUX RESTART (8 CPU) 10:13:03 AM CPU %user %nice %system %iowait %steal %idle 10:14:01 AM all 18.63 0.00 1.33 0.58 0.07 79.39 10:14:01 AM 0 18.69 0.00 1.17 0.21 0.07 79.86 10:14:01 AM 1 13.52 0.00 1.30 1.14 0.09 83.95 10:14:01 AM 2 13.26 0.00 0.67 0.14 0.09 85.84 10:14:01 AM 3 23.89 0.00 2.70 1.35 0.07 72.00 10:14:01 AM 4 32.85 0.00 1.21 0.28 0.07 65.60 10:14:01 AM 5 10.68 0.00 1.33 0.28 0.05 87.66 10:14:01 AM 6 23.54 0.00 1.19 0.52 0.07 74.68 10:14:01 AM 7 12.58 0.00 1.06 0.76 0.05 85.55 10:15:01 AM all 36.02 0.00 1.03 0.37 0.08 62.51 10:15:01 AM 0 46.99 0.00 0.53 0.02 0.08 52.37 10:15:01 AM 1 41.01 0.00 1.34 0.40 0.08 57.17 10:15:01 AM 2 25.02 0.00 1.05 0.28 0.07 73.58 10:15:01 AM 3 20.82 0.00 1.14 0.60 0.07 77.37 10:15:01 AM 4 42.31 0.00 1.44 0.65 0.08 55.52 10:15:01 AM 5 28.78 0.00 1.10 0.62 0.07 69.44 10:15:01 AM 6 51.62 0.00 0.50 0.30 0.08 47.49 10:15:01 AM 7 31.60 0.00 1.17 0.05 0.07 67.12 10:16:01 AM all 35.70 0.22 2.55 0.52 0.09 60.92 10:16:01 AM 0 34.76 0.05 2.50 0.45 0.08 62.15 10:16:01 AM 1 29.29 0.02 2.72 0.64 0.10 67.23 10:16:01 AM 2 30.36 1.65 3.03 0.50 0.08 64.37 10:16:01 AM 3 40.71 0.00 2.86 0.99 0.08 55.34 10:16:01 AM 4 31.79 0.00 2.52 0.55 0.08 65.05 10:16:01 AM 5 34.58 0.00 2.52 0.49 0.08 62.33 10:16:01 AM 6 36.68 0.02 2.05 0.24 0.10 60.91 10:16:01 AM 7 47.40 0.00 2.20 0.32 0.08 50.00 10:17:01 AM all 17.04 0.35 1.56 0.07 0.08 80.91 10:17:01 AM 0 15.62 0.05 1.74 0.03 0.08 82.47 10:17:01 AM 1 16.81 0.00 1.37 0.10 0.08 81.64 10:17:01 AM 2 18.52 2.24 1.81 0.03 0.08 77.31 10:17:01 AM 3 17.86 0.25 1.57 0.03 0.08 80.19 10:17:01 AM 4 18.06 0.02 1.51 0.07 0.08 80.27 10:17:01 AM 5 12.33 0.15 1.54 0.08 0.07 85.83 10:17:01 AM 6 18.72 0.03 1.36 0.03 0.07 79.79 10:17:01 AM 7 18.37 0.07 1.55 0.15 0.08 79.77 10:18:01 AM all 35.75 0.57 2.49 0.08 0.11 61.01 10:18:01 AM 0 33.88 2.43 2.70 0.15 0.10 60.74 10:18:01 AM 1 37.66 0.08 2.79 0.08 0.12 59.26 10:18:01 AM 2 44.14 0.08 2.86 0.05 0.12 52.75 10:18:01 AM 3 35.22 0.08 2.31 0.07 0.12 62.20 10:18:01 AM 4 30.17 0.02 2.11 0.10 0.12 67.49 10:18:01 AM 5 36.21 0.02 2.24 0.07 0.12 61.34 10:18:01 AM 6 28.93 0.08 2.56 0.07 0.08 68.27 10:18:01 AM 7 39.75 1.74 2.33 0.05 0.08 56.04 10:19:01 AM all 33.17 0.00 1.69 0.15 0.08 64.92 10:19:01 AM 0 31.13 0.00 0.90 0.00 0.08 67.89 10:19:01 AM 1 31.55 0.00 1.92 0.30 0.07 66.15 10:19:01 AM 2 32.13 0.00 2.58 0.22 0.07 65.00 10:19:01 AM 3 30.34 0.00 1.47 0.08 0.07 68.04 10:19:01 AM 4 32.03 0.00 1.66 0.30 0.08 65.93 10:19:01 AM 5 41.55 0.00 1.64 0.07 0.07 56.67 10:19:01 AM 6 34.14 0.00 1.42 0.02 0.08 64.34 10:19:01 AM 7 32.50 0.00 1.91 0.20 0.08 65.31 10:20:01 AM all 35.55 0.00 2.12 0.49 0.10 61.74 10:20:01 AM 0 31.50 0.00 2.16 0.28 0.10 65.95 10:20:01 AM 1 26.63 0.00 1.89 0.72 0.10 70.66 10:20:01 AM 2 28.83 0.00 2.31 0.90 0.10 67.86 10:20:01 AM 3 16.77 0.00 1.86 0.44 0.08 80.85 10:20:01 AM 4 34.60 0.00 2.48 0.30 0.10 62.51 10:20:01 AM 5 42.83 0.00 2.48 1.16 0.10 53.42 10:20:01 AM 6 46.64 0.00 1.81 0.05 0.10 51.41 10:20:01 AM 7 56.55 0.00 1.96 0.08 0.10 41.31 10:21:01 AM all 19.29 0.00 1.01 0.76 0.06 78.87 10:21:01 AM 0 26.62 0.00 0.58 0.00 0.07 72.73 10:21:01 AM 1 25.19 0.00 0.70 0.05 0.07 73.99 10:21:01 AM 2 25.56 0.00 0.98 0.10 0.07 73.29 10:21:01 AM 3 32.51 0.00 1.58 0.17 0.07 65.68 10:21:01 AM 4 12.90 0.00 0.84 0.18 0.05 86.03 10:21:01 AM 5 4.54 0.00 1.54 5.62 0.05 88.25 10:21:01 AM 6 13.28 0.00 0.94 0.00 0.07 85.72 10:21:01 AM 7 13.72 0.00 0.94 0.00 0.05 85.29 Average: all 28.93 0.14 1.72 0.38 0.08 68.75 Average: 0 29.94 0.32 1.54 0.14 0.08 67.98 Average: 1 27.77 0.01 1.76 0.43 0.09 69.95 Average: 2 27.28 0.50 1.92 0.28 0.08 69.94 Average: 3 27.27 0.04 1.93 0.46 0.08 70.22 Average: 4 29.32 0.00 1.72 0.30 0.08 68.57 Average: 5 26.49 0.02 1.80 1.05 0.08 70.56 Average: 6 31.73 0.02 1.48 0.15 0.08 66.55 Average: 7 31.63 0.23 1.64 0.20 0.08 66.23