---> uname -a: Linux prd-centos8-docker-8c-8g-13397.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1111 25669 19 5108 30305 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:93:94:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.91/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe93:9427/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:7a:a1:13 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:d0ff:fe7a:a113/64 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) 01/19/2024 _x86_64_ (8 CPU) 14:04:01 LINUX RESTART (8 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 200.20 22.02 178.18 4209.90 8978.98 02:07:01 PM 167.01 5.95 161.06 1391.50 14979.94 02:08:01 PM 59.23 0.10 59.13 27.86 2982.67 02:09:01 PM 115.11 12.45 102.67 872.38 28215.13 02:10:00 PM 12.97 0.02 12.96 0.54 269.54 02:10:01 PM 172.38 0.00 172.38 0.00 5475.24 02:11:01 PM 32.04 0.05 31.99 0.53 980.39 02:12:01 PM 42.49 2.47 40.02 4488.90 6802.38 02:13:01 PM 121.21 1.12 120.09 68.84 29256.09 Average: 94.13 5.52 88.61 1382.45 11571.61 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 29039968 30938576 3615744 11.07 2688 2215732 1699320 5.04 187608 2968504 141992 02:07:01 PM 27965768 30185464 4689944 14.36 2688 2532228 2257996 6.70 296444 3905684 6684 02:08:01 PM 26585608 29260900 6070104 18.59 2688 2982692 3531880 10.48 370948 5190632 390176 02:09:01 PM 25787488 28901668 6868224 21.03 2688 3407340 3735936 11.08 529908 5772160 472 02:10:00 PM 24915020 28031792 7740692 23.70 2688 3408748 5246500 15.57 534672 6611732 1720 02:10:01 PM 24858604 27975348 7797108 23.88 2688 3408964 5810936 17.24 535028 6669276 116 02:11:01 PM 25828432 28963648 6827280 20.91 2688 3427556 3770552 11.19 543164 5719544 6592 02:12:01 PM 25371168 28956788 7284544 22.31 2688 3876256 3208068 9.52 592496 6121304 130288 02:13:01 PM 24070968 28349016 8584744 26.29 2688 4551292 3705656 10.99 777540 7183024 21364 Average: 26047003 29062578 6608709 20.24 2688 3312312 3662983 10.87 485312 5571318 77712 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 139.80 121.16 1180.40 37.42 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:07:01 PM eth0 307.07 248.61 4249.38 33.96 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 770.18 333.41 6133.79 37.59 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 21.38 21.38 1.99 1.99 0.00 0.00 0.00 0.00 02:09:01 PM eth0 160.60 90.05 1048.84 19.58 0.00 0.00 0.00 0.00 02:09:01 PM docker0 6.68 7.35 0.86 0.87 0.00 0.00 0.00 0.00 02:10:00 PM lo 399.58 399.58 212.80 212.80 0.00 0.00 0.00 0.00 02:10:00 PM eth0 265.37 266.75 170.73 61.42 0.00 0.00 0.00 0.00 02:10:00 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:10:00 PM veth6c54142 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 PM lo 93.33 93.33 8.14 8.14 0.00 0.00 0.00 0.00 02:10:01 PM eth0 18.10 9.52 4.83 5.10 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM veth08bf051 0.00 1.90 0.00 0.17 0.00 0.00 0.00 0.00 02:11:01 PM lo 102.72 102.72 9.65 9.65 0.00 0.00 0.00 0.00 02:11:01 PM eth0 121.61 78.37 48.02 40.43 0.00 0.00 0.00 0.00 02:11:01 PM docker0 3.52 4.27 0.59 0.56 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:12:01 PM eth0 115.06 97.58 1716.50 23.20 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 188.57 188.57 50.03 50.03 0.00 0.00 0.00 0.00 02:13:01 PM eth0 325.03 144.41 2579.39 17.40 0.00 0.00 0.00 0.00 02:13:01 PM docker0 94.07 99.43 33.63 18.00 0.00 0.00 0.00 0.00 Average: lo 88.66 88.66 33.91 33.91 0.00 0.00 0.00 0.00 Average: eth0 275.05 171.97 2140.51 33.75 0.00 0.00 0.00 0.00 Average: docker0 13.04 13.90 4.39 2.43 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) 01/19/2024 _x86_64_ (8 CPU) 14:04:01 LINUX RESTART (8 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 13.41 0.00 1.23 1.30 0.06 84.00 02:06:01 PM 0 4.67 0.00 0.58 0.45 0.05 94.24 02:06:01 PM 1 17.14 0.00 1.69 1.14 0.07 79.97 02:06:01 PM 2 25.55 0.00 1.90 0.89 0.08 71.58 02:06:01 PM 3 5.83 0.00 0.80 3.22 0.07 90.08 02:06:01 PM 4 5.25 0.00 0.62 0.40 0.07 93.66 02:06:01 PM 5 9.94 0.00 1.42 0.67 0.05 87.92 02:06:01 PM 6 22.19 0.00 1.60 2.35 0.05 73.81 02:06:01 PM 7 16.70 0.00 1.20 1.30 0.05 80.74 02:07:01 PM all 32.88 0.00 1.18 1.23 0.08 64.63 02:07:01 PM 0 37.92 0.00 1.55 0.27 0.08 60.18 02:07:01 PM 1 28.87 0.00 0.87 1.12 0.07 69.07 02:07:01 PM 2 33.20 0.00 1.32 0.70 0.08 64.69 02:07:01 PM 3 26.54 0.00 0.79 1.67 0.08 70.92 02:07:01 PM 4 33.69 0.00 0.84 0.94 0.07 64.47 02:07:01 PM 5 32.97 0.00 1.52 0.54 0.08 64.89 02:07:01 PM 6 22.27 0.00 1.21 3.98 0.08 72.46 02:07:01 PM 7 47.58 0.00 1.37 0.64 0.07 50.34 02:08:01 PM all 43.39 0.00 1.36 0.29 0.10 54.85 02:08:01 PM 0 37.62 0.00 1.56 0.12 0.10 60.60 02:08:01 PM 1 56.68 0.00 1.44 0.28 0.12 41.48 02:08:01 PM 2 36.67 0.00 1.31 0.05 0.12 61.85 02:08:01 PM 3 52.26 0.00 1.58 0.00 0.10 46.07 02:08:01 PM 4 34.03 0.00 0.77 1.32 0.08 63.79 02:08:01 PM 5 48.27 0.00 1.12 0.32 0.10 50.18 02:08:01 PM 6 37.21 0.00 1.39 0.17 0.10 61.13 02:08:01 PM 7 44.36 0.00 1.75 0.07 0.10 53.73 02:09:01 PM all 19.18 0.31 2.85 2.43 0.08 75.14 02:09:01 PM 0 22.99 0.02 2.89 0.42 0.07 73.61 02:09:01 PM 1 18.21 0.00 2.61 1.31 0.08 77.79 02:09:01 PM 2 21.37 0.03 2.98 3.68 0.08 71.85 02:09:01 PM 3 20.27 0.05 3.36 4.05 0.08 72.19 02:09:01 PM 4 17.04 0.47 2.39 2.09 0.08 77.92 02:09:01 PM 5 16.94 0.00 2.81 5.15 0.08 75.01 02:09:01 PM 6 19.13 1.94 3.38 2.24 0.08 73.22 02:09:01 PM 7 17.52 0.00 2.38 0.47 0.08 79.55 02:10:00 PM all 13.43 0.29 1.53 0.03 0.07 84.64 02:10:00 PM 0 11.76 0.00 1.64 0.03 0.07 86.50 02:10:00 PM 1 14.32 0.00 1.24 0.07 0.07 84.29 02:10:00 PM 2 13.31 0.03 1.42 0.05 0.07 85.12 02:10:00 PM 3 11.48 2.20 1.35 0.00 0.07 84.90 02:10:00 PM 4 12.96 0.07 2.03 0.02 0.07 84.85 02:10:00 PM 5 11.81 0.03 1.31 0.03 0.07 86.74 02:10:00 PM 6 16.41 0.00 1.90 0.03 0.07 81.59 02:10:00 PM 7 15.40 0.02 1.38 0.00 0.05 83.15 02:10:01 PM all 20.75 0.00 7.60 0.72 0.24 70.69 02:10:01 PM 0 36.54 0.00 4.81 0.96 0.00 57.69 02:10:01 PM 1 16.50 0.00 8.74 0.97 0.00 73.79 02:10:01 PM 2 25.96 0.00 2.88 0.00 0.96 70.19 02:10:01 PM 3 31.37 0.00 11.76 2.94 0.00 53.92 02:10:01 PM 4 20.19 0.00 10.58 0.00 0.00 69.23 02:10:01 PM 5 11.65 0.00 4.85 0.97 0.00 82.52 02:10:01 PM 6 11.65 0.00 8.74 0.00 0.00 79.61 02:10:01 PM 7 12.26 0.00 8.49 0.00 0.94 78.30 02:11:01 PM all 33.72 0.47 2.50 0.16 0.12 63.04 02:11:01 PM 0 18.18 0.08 2.10 0.10 0.12 79.42 02:11:01 PM 1 26.63 0.00 2.28 0.02 0.10 70.98 02:11:01 PM 2 44.91 0.02 2.20 0.10 0.12 52.66 02:11:01 PM 3 37.11 0.08 3.13 0.47 0.12 59.09 02:11:01 PM 4 42.06 0.02 1.96 0.18 0.13 55.65 02:11:01 PM 5 28.70 3.51 2.32 0.03 0.13 65.31 02:11:01 PM 6 32.85 0.03 3.16 0.08 0.10 63.77 02:11:01 PM 7 39.32 0.00 2.87 0.27 0.12 57.43 02:12:01 PM all 27.77 0.00 0.92 0.15 0.07 71.10 02:12:01 PM 0 32.97 0.00 0.95 0.03 0.07 65.98 02:12:01 PM 1 37.40 0.00 0.87 0.20 0.07 61.47 02:12:01 PM 2 29.19 0.00 0.52 0.17 0.07 70.06 02:12:01 PM 3 28.26 0.00 1.25 0.02 0.07 70.41 02:12:01 PM 4 23.11 0.00 0.97 0.42 0.07 75.43 02:12:01 PM 5 30.26 0.00 0.53 0.10 0.07 69.04 02:12:01 PM 6 22.97 0.00 1.40 0.10 0.07 75.46 02:12:01 PM 7 17.97 0.00 0.87 0.13 0.08 80.95 02:13:01 PM all 33.59 0.00 2.35 0.43 0.11 63.52 02:13:01 PM 0 30.49 0.00 2.40 0.27 0.10 66.74 02:13:01 PM 1 44.10 0.00 2.11 0.94 0.12 52.73 02:13:01 PM 2 30.39 0.00 2.20 0.32 0.12 66.98 02:13:01 PM 3 38.85 0.00 2.53 0.75 0.12 57.75 02:13:01 PM 4 32.20 0.00 2.18 0.52 0.12 64.98 02:13:01 PM 5 23.93 0.00 2.22 0.10 0.10 73.65 02:13:01 PM 6 42.40 0.00 2.92 0.27 0.13 54.28 02:13:01 PM 7 26.35 0.00 2.25 0.27 0.08 71.05 Average: all 27.19 0.13 1.75 0.75 0.09 70.09 Average: 0 24.63 0.01 1.71 0.21 0.08 73.35 Average: 1 30.43 0.00 1.65 0.64 0.09 67.20 Average: 2 29.36 0.01 1.73 0.74 0.09 68.06 Average: 3 27.61 0.29 1.87 1.28 0.09 68.87 Average: 4 25.06 0.07 1.49 0.74 0.09 72.56 Average: 5 25.36 0.44 1.66 0.87 0.09 71.58 Average: 6 26.92 0.25 2.13 1.15 0.09 69.46 Average: 7 28.14 0.00 1.77 0.39 0.08 69.61