---> uname -a: Linux prd-centos8-docker-8c-8g-11009.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 1077 25657 19 5155 30339 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:86:93:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.232/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe86:9367/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:d5:4d:58 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:eff:fed5:4d58/64 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) 01/10/2024 _x86_64_ (8 CPU) 15:30:48 LINUX RESTART (8 CPU) 03:31:02 PM tps rtps wtps bread/s bwrtn/s 03:32:01 PM 205.10 33.85 171.25 8323.16 43110.34 03:33:01 PM 214.08 18.61 195.47 3439.25 9023.31 03:34:01 PM 170.04 2.78 167.26 911.18 16421.53 03:35:01 PM 50.99 0.08 50.91 27.60 3485.19 03:36:01 PM 98.17 12.46 85.70 940.35 27391.04 03:37:01 PM 27.99 0.00 27.99 0.00 526.87 03:38:01 PM 37.60 0.02 37.59 0.13 1418.18 03:39:01 PM 119.03 2.48 116.55 4491.52 34762.72 03:40:01 PM 53.28 1.55 51.73 132.49 9172.88 Average: 108.29 7.93 100.36 2017.82 16095.37 03:31:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:32:01 PM 29612828 31236252 3042884 9.32 2688 1954948 1569608 4.66 187392 2454184 117844 03:33:01 PM 28866416 30887200 3789296 11.60 2688 2336356 1680960 4.99 195416 3128320 238328 03:34:01 PM 27736392 30051112 4919320 15.06 2688 2625024 2955380 8.77 304796 4117720 52496 03:35:01 PM 26268072 29393336 6387640 19.56 2688 3420052 3016852 8.95 379300 5456796 776760 03:36:01 PM 25942940 29105544 6712772 20.56 2688 3454932 3160964 9.38 534636 5607544 44 03:37:01 PM 24703100 27869396 7952612 24.35 2688 3457048 6615012 19.63 537088 6816720 1764 03:38:01 PM 25680244 29047416 6975468 21.36 2688 3658112 3144648 9.33 586036 5817392 178476 03:39:01 PM 24352740 28708068 8302972 25.43 2688 4639504 4341488 12.88 777296 6889272 9728 03:40:01 PM 26253496 31039700 6402216 19.61 2688 5051780 1540220 4.57 939576 4837912 270140 Average: 26601803 29704225 6053909 18.54 2688 3399751 3113904 9.24 493504 5013984 182842 03:31:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 433.67 285.51 1569.86 67.58 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 222.89 190.14 2337.17 41.94 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 03:34:01 PM eth0 278.74 221.88 3962.97 29.70 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 895.07 297.80 6476.04 26.91 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 30.89 30.89 3.03 3.03 0.00 0.00 0.00 0.00 03:36:01 PM eth0 119.94 97.42 71.31 31.19 0.00 0.00 0.00 0.00 03:36:01 PM docker0 6.75 7.68 0.86 0.90 0.00 0.00 0.00 0.00 03:37:01 PM lo 323.02 323.02 152.19 152.19 0.00 0.00 0.00 0.00 03:37:01 PM eth0 235.03 204.46 114.13 56.98 0.00 0.00 0.00 0.00 03:37:01 PM docker0 1.32 1.78 0.19 0.21 0.00 0.00 0.00 0.00 03:37:01 PM veth9f2a7ba 0.52 0.83 0.09 0.10 0.00 0.00 0.00 0.00 03:38:01 PM lo 40.54 40.54 3.80 3.80 0.00 0.00 0.00 0.00 03:38:01 PM eth0 110.11 85.32 573.26 33.69 0.00 0.00 0.00 0.00 03:38:01 PM docker0 2.20 2.58 0.40 0.36 0.00 0.00 0.00 0.00 03:39:01 PM lo 11.63 11.63 1.74 1.74 0.00 0.00 0.00 0.00 03:39:01 PM eth0 369.19 178.95 3470.90 29.79 0.00 0.00 0.00 0.00 03:39:01 PM docker0 5.55 6.17 0.66 1.18 0.00 0.00 0.00 0.00 03:39:01 PM vetha837a58 5.55 6.28 0.73 1.19 0.00 0.00 0.00 0.00 03:40:01 PM lo 222.58 222.58 52.32 52.32 0.00 0.00 0.00 0.00 03:40:01 PM eth0 54.05 50.47 378.13 12.51 0.00 0.00 0.00 0.00 03:40:01 PM docker0 111.11 116.39 35.90 18.26 0.00 0.00 0.00 0.00 Average: lo 70.22 70.22 23.76 23.76 0.00 0.00 0.00 0.00 Average: eth0 301.82 178.91 2106.79 36.64 0.00 0.00 0.00 0.00 Average: docker0 14.13 14.98 4.23 2.33 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) 01/10/2024 _x86_64_ (8 CPU) 15:30:48 LINUX RESTART (8 CPU) 03:31:02 PM CPU %user %nice %system %iowait %steal %idle 03:32:01 PM all 12.52 0.00 1.98 3.67 0.07 81.77 03:32:01 PM 0 9.45 0.00 1.98 1.31 0.07 87.19 03:32:01 PM 1 13.28 0.00 1.96 1.74 0.07 82.96 03:32:01 PM 2 13.00 0.00 1.97 11.73 0.09 73.21 03:32:01 PM 3 14.63 0.00 1.45 4.02 0.05 79.85 03:32:01 PM 4 7.23 0.00 1.88 4.42 0.07 86.40 03:32:01 PM 5 16.52 0.00 2.43 1.40 0.07 79.58 03:32:01 PM 6 10.68 0.00 1.91 0.92 0.07 86.42 03:32:01 PM 7 15.32 0.00 2.23 3.79 0.07 78.59 03:33:01 PM all 14.29 0.00 1.18 1.43 0.06 83.03 03:33:01 PM 0 15.42 0.00 1.82 1.29 0.08 81.39 03:33:01 PM 1 11.93 0.00 1.15 1.57 0.08 85.26 03:33:01 PM 2 17.01 0.00 1.55 2.06 0.07 79.31 03:33:01 PM 3 19.44 0.00 1.77 3.33 0.05 75.41 03:33:01 PM 4 9.34 0.00 1.24 1.71 0.07 87.64 03:33:01 PM 5 9.48 0.00 0.69 0.99 0.05 88.80 03:33:01 PM 6 15.26 0.00 0.80 0.45 0.05 83.44 03:33:01 PM 7 16.46 0.00 0.45 0.03 0.07 82.99 03:34:01 PM all 33.20 0.00 1.06 1.39 0.08 64.26 03:34:01 PM 0 29.95 0.00 0.87 1.37 0.08 67.72 03:34:01 PM 1 37.71 0.00 0.64 1.36 0.08 60.21 03:34:01 PM 2 39.47 0.00 1.29 0.84 0.08 58.32 03:34:01 PM 3 37.81 0.00 0.82 1.14 0.07 60.16 03:34:01 PM 4 22.08 0.00 0.90 4.25 0.10 72.66 03:34:01 PM 5 22.41 0.00 1.22 0.82 0.08 75.47 03:34:01 PM 6 30.29 0.00 0.86 1.04 0.08 67.73 03:34:01 PM 7 45.92 0.00 1.88 0.32 0.08 51.80 03:35:01 PM all 40.95 0.00 1.90 0.23 0.10 56.82 03:35:01 PM 0 45.90 0.00 1.81 0.92 0.10 51.27 03:35:01 PM 1 32.50 0.00 2.31 0.47 0.08 64.64 03:35:01 PM 2 56.41 0.00 3.23 0.12 0.10 40.14 03:35:01 PM 3 41.27 0.00 1.41 0.02 0.10 57.21 03:35:01 PM 4 41.37 0.00 1.36 0.12 0.08 57.06 03:35:01 PM 5 34.77 0.00 1.95 0.03 0.10 63.15 03:35:01 PM 6 40.46 0.00 1.85 0.00 0.08 57.60 03:35:01 PM 7 34.92 0.00 1.31 0.15 0.12 63.50 03:36:01 PM all 18.40 0.56 1.96 1.99 0.09 76.99 03:36:01 PM 0 22.55 0.02 1.54 0.08 0.10 75.71 03:36:01 PM 1 16.20 0.07 1.84 3.67 0.10 78.12 03:36:01 PM 2 19.67 0.05 2.16 4.02 0.10 73.99 03:36:01 PM 3 19.59 0.05 2.09 1.98 0.10 76.18 03:36:01 PM 4 16.14 0.08 1.74 5.20 0.10 76.74 03:36:01 PM 5 16.88 2.14 2.04 0.45 0.08 78.40 03:36:01 PM 6 17.13 2.02 2.23 0.25 0.08 78.28 03:36:01 PM 7 19.03 0.03 2.03 0.32 0.08 78.51 03:37:01 PM all 18.47 0.61 2.32 0.17 0.10 78.32 03:37:01 PM 0 18.07 0.07 3.00 0.03 0.08 78.75 03:37:01 PM 1 19.57 0.02 2.25 0.07 0.10 78.00 03:37:01 PM 2 20.28 0.05 2.18 0.07 0.12 77.30 03:37:01 PM 3 15.42 1.25 2.54 0.02 0.10 80.68 03:37:01 PM 4 17.60 0.02 2.21 0.10 0.10 79.97 03:37:01 PM 5 18.89 1.52 1.72 0.17 0.08 77.61 03:37:01 PM 6 17.10 0.10 2.39 0.77 0.10 79.53 03:37:01 PM 7 20.84 1.89 2.28 0.12 0.10 74.77 03:38:01 PM all 42.81 0.06 1.76 0.13 0.10 55.13 03:38:01 PM 0 46.54 0.02 2.16 0.23 0.10 50.95 03:38:01 PM 1 45.40 0.02 1.29 0.00 0.10 53.19 03:38:01 PM 2 52.11 0.00 2.28 0.10 0.10 45.41 03:38:01 PM 3 45.78 0.30 1.74 0.07 0.10 52.01 03:38:01 PM 4 25.51 0.02 1.86 0.32 0.10 72.19 03:38:01 PM 5 42.58 0.10 1.57 0.02 0.10 55.64 03:38:01 PM 6 37.72 0.02 2.02 0.13 0.08 60.02 03:38:01 PM 7 46.87 0.05 1.21 0.18 0.08 51.61 03:39:01 PM all 23.60 0.00 1.90 1.90 0.07 72.53 03:39:01 PM 0 18.25 0.00 1.47 3.00 0.10 77.18 03:39:01 PM 1 23.56 0.00 1.96 1.38 0.07 73.03 03:39:01 PM 2 14.90 0.00 1.80 2.57 0.08 80.65 03:39:01 PM 3 21.19 0.00 2.25 0.40 0.05 76.11 03:39:01 PM 4 27.99 0.00 1.86 0.45 0.07 69.63 03:39:01 PM 5 28.81 0.00 1.66 5.40 0.08 64.04 03:39:01 PM 6 28.39 0.00 2.29 1.82 0.07 67.42 03:39:01 PM 7 25.68 0.00 1.90 0.20 0.07 72.15 03:40:01 PM all 25.87 0.00 1.36 0.86 0.08 71.82 03:40:01 PM 0 20.11 0.00 0.95 0.03 0.05 78.85 03:40:01 PM 1 28.78 0.00 2.83 1.56 0.08 66.76 03:40:01 PM 2 17.83 0.00 1.17 4.82 0.18 76.00 03:40:01 PM 3 29.71 0.00 1.02 0.08 0.05 69.14 03:40:01 PM 4 28.13 0.00 1.39 0.07 0.07 70.35 03:40:01 PM 5 23.74 0.00 1.15 0.23 0.07 74.81 03:40:01 PM 6 31.62 0.00 1.54 0.08 0.07 66.69 03:40:01 PM 7 27.11 0.00 0.87 0.02 0.07 71.94 Average: all 25.59 0.14 1.71 1.30 0.08 71.17 Average: 0 25.17 0.01 1.73 0.92 0.09 72.09 Average: 1 25.46 0.01 1.80 1.31 0.09 71.33 Average: 2 27.86 0.01 1.96 2.91 0.10 67.16 Average: 3 27.24 0.18 1.68 1.22 0.07 69.61 Average: 4 21.74 0.01 1.60 1.84 0.08 74.72 Average: 5 23.80 0.42 1.60 1.05 0.08 73.05 Average: 6 25.43 0.24 1.77 0.61 0.08 71.89 Average: 7 28.03 0.22 1.57 0.56 0.08 69.54