---> uname -a: Linux prd-centos8-docker-8c-8g-3464.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 1088 25491 19 5310 30328 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:26:c9:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.146/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe26:c956/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b3:0e:69:04 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:b3ff:fe0e:6904/64 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) 02/07/2024 _x86_64_ (8 CPU) 14:29:20 LINUX RESTART (8 CPU) 02:30:01 PM tps rtps wtps bread/s bwrtn/s 02:31:01 PM 132.49 11.41 121.08 3093.24 8971.28 02:32:01 PM 240.67 16.78 223.89 2558.35 11800.72 02:33:01 PM 68.56 0.02 68.54 0.27 7794.99 02:34:01 PM 109.68 12.53 97.15 911.81 28332.23 02:35:01 PM 9.30 0.03 9.26 1.47 217.86 02:36:01 PM 28.42 0.00 28.42 0.00 883.71 02:37:01 PM 49.53 2.48 47.05 4509.03 7203.23 02:38:01 PM 120.09 1.10 118.99 68.62 28955.25 02:39:01 PM 171.53 1.83 169.69 1775.67 22176.49 Average: 103.36 5.13 98.23 1435.32 12927.07 02:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 PM 29386260 31201784 3269452 10.01 2688 2133568 2005444 5.95 177472 2638960 124340 02:32:01 PM 27658852 29874580 4996860 15.30 2688 2528548 2572460 7.63 297012 4211552 160032 02:33:01 PM 27217356 29505132 5438356 16.65 2688 2597972 2739220 8.13 322224 4620636 14892 02:34:01 PM 25500320 28614536 7155392 21.91 2688 3407124 5679296 16.85 524520 6062216 204 02:35:01 PM 25502068 28617756 7153644 21.91 2688 3408096 5915152 17.55 535988 6029320 200 02:36:01 PM 26046356 29179392 6609356 20.24 2688 3425736 2973872 8.82 544512 5502708 6652 02:37:01 PM 25253912 29127396 7401800 22.67 2688 4162164 3423804 10.16 734616 6090756 411252 02:38:01 PM 25942800 30715544 6712912 20.56 2688 5043660 1898712 5.63 820244 5275196 515284 02:39:01 PM 26095212 31042160 6560500 20.09 2688 5211016 1502048 4.46 996940 4942472 50420 Average: 26511460 29764253 6144252 18.82 2688 3546432 3190001 9.46 550392 5041535 142586 02:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 81.46 56.08 1114.77 19.62 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 388.89 324.38 4937.68 46.37 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:33:01 PM eth0 106.13 91.62 757.40 24.17 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 13.56 13.56 1.32 1.32 0.00 0.00 0.00 0.00 02:34:01 PM eth0 844.98 336.40 6433.17 28.53 0.00 0.00 0.00 0.00 02:34:01 PM docker0 4.76 5.38 0.62 0.62 0.00 0.00 0.00 0.00 02:34:01 PM veth86afc59 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:35:01 PM lo 467.74 467.74 245.58 245.58 0.00 0.00 0.00 0.00 02:35:01 PM eth0 102.50 57.40 24.59 26.77 0.00 0.00 0.00 0.00 02:35:01 PM docker0 1.88 2.03 0.24 0.25 0.00 0.00 0.00 0.00 02:35:01 PM veth38a32e6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:36:01 PM lo 313.40 313.40 218.47 218.47 0.00 0.00 0.00 0.00 02:36:01 PM eth0 194.39 172.28 41.00 89.68 0.00 0.00 0.00 0.00 02:36:01 PM docker0 3.53 4.30 0.59 0.55 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:37:01 PM eth0 207.35 151.88 2142.92 21.52 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 193.40 193.40 52.10 52.10 0.00 0.00 0.00 0.00 02:38:01 PM eth0 386.76 204.81 3098.02 20.47 0.00 0.00 0.00 0.00 02:38:01 PM docker0 96.92 102.15 35.37 18.41 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 197.45 141.97 1580.15 35.29 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 110.06 110.06 57.54 57.54 0.00 0.00 0.00 0.00 Average: eth0 278.89 170.76 2236.74 34.71 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.65 4.09 2.21 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) 02/07/2024 _x86_64_ (8 CPU) 14:29:20 LINUX RESTART (8 CPU) 02:30:01 PM CPU %user %nice %system %iowait %steal %idle 02:31:01 PM all 11.21 0.00 1.08 0.75 0.06 86.90 02:31:01 PM 0 3.64 0.00 0.48 0.45 0.07 95.36 02:31:01 PM 1 11.76 0.00 1.31 1.27 0.08 85.58 02:31:01 PM 2 9.54 0.00 1.02 1.20 0.05 88.19 02:31:01 PM 3 15.63 0.00 1.20 0.88 0.05 82.24 02:31:01 PM 4 29.62 0.00 2.69 0.85 0.08 66.76 02:31:01 PM 5 6.72 0.00 0.63 0.78 0.03 91.83 02:31:01 PM 6 5.50 0.00 0.43 0.10 0.05 93.91 02:31:01 PM 7 7.27 0.00 0.87 0.47 0.05 91.35 02:32:01 PM all 36.31 0.00 1.36 0.92 0.08 61.33 02:32:01 PM 0 38.25 0.00 0.96 0.05 0.08 60.66 02:32:01 PM 1 42.52 0.00 1.29 0.25 0.08 55.86 02:32:01 PM 2 31.82 0.00 1.88 1.37 0.08 64.85 02:32:01 PM 3 32.73 0.00 1.91 2.26 0.07 63.04 02:32:01 PM 4 53.02 0.00 1.62 1.10 0.10 44.15 02:32:01 PM 5 33.82 0.00 1.20 0.28 0.08 64.61 02:32:01 PM 6 25.58 0.00 1.29 1.31 0.08 71.74 02:32:01 PM 7 32.77 0.00 0.75 0.70 0.08 65.70 02:33:01 PM all 42.10 0.00 1.07 0.36 0.09 56.39 02:33:01 PM 0 32.35 0.00 0.94 0.00 0.10 66.62 02:33:01 PM 1 43.60 0.00 1.15 0.43 0.10 54.71 02:33:01 PM 2 40.65 0.00 0.85 1.74 0.07 56.69 02:33:01 PM 3 43.16 0.00 0.95 0.00 0.08 55.80 02:33:01 PM 4 37.02 0.00 1.50 0.20 0.07 61.21 02:33:01 PM 5 41.70 0.00 1.24 0.05 0.08 56.93 02:33:01 PM 6 61.36 0.00 1.24 0.10 0.10 37.20 02:33:01 PM 7 37.03 0.00 0.65 0.38 0.08 61.85 02:34:01 PM all 16.46 0.23 3.00 1.33 0.08 78.91 02:34:01 PM 0 13.38 1.65 2.78 0.29 0.08 81.82 02:34:01 PM 1 12.43 0.02 2.60 1.18 0.10 83.68 02:34:01 PM 2 15.84 0.07 2.90 2.85 0.10 78.24 02:34:01 PM 3 21.11 0.00 3.25 2.49 0.07 73.08 02:34:01 PM 4 20.48 0.00 3.88 1.70 0.07 73.87 02:34:01 PM 5 16.76 0.07 2.87 0.91 0.08 79.30 02:34:01 PM 6 14.14 0.00 2.63 1.09 0.08 82.06 02:34:01 PM 7 17.52 0.00 3.08 0.08 0.08 79.23 02:35:01 PM all 11.58 0.31 1.03 0.02 0.08 86.97 02:35:01 PM 0 9.97 2.05 0.84 0.03 0.08 87.02 02:35:01 PM 1 13.81 0.00 0.89 0.02 0.07 85.22 02:35:01 PM 2 9.86 0.35 1.29 0.03 0.08 88.38 02:35:01 PM 3 13.63 0.00 1.07 0.00 0.07 85.23 02:35:01 PM 4 10.84 0.02 1.02 0.08 0.10 87.94 02:35:01 PM 5 13.46 0.02 1.00 0.00 0.07 85.45 02:35:01 PM 6 11.19 0.00 1.04 0.00 0.08 87.69 02:35:01 PM 7 9.92 0.02 1.14 0.00 0.07 88.86 02:36:01 PM all 40.78 0.57 2.53 0.08 0.11 55.92 02:36:01 PM 0 41.66 0.10 2.74 0.03 0.12 55.35 02:36:01 PM 1 27.77 1.74 2.91 0.08 0.12 67.38 02:36:01 PM 2 53.91 0.10 2.35 0.00 0.12 43.52 02:36:01 PM 3 38.99 0.00 1.81 0.02 0.08 59.10 02:36:01 PM 4 45.96 2.50 2.66 0.08 0.12 48.69 02:36:01 PM 5 34.69 0.02 3.12 0.23 0.12 61.83 02:36:01 PM 6 30.75 0.12 2.60 0.08 0.12 66.33 02:36:01 PM 7 52.57 0.02 2.05 0.10 0.12 45.15 02:37:01 PM all 28.37 0.00 1.60 0.43 0.08 69.52 02:37:01 PM 0 20.43 0.00 1.63 0.82 0.10 77.03 02:37:01 PM 1 17.09 0.00 1.37 0.02 0.08 81.44 02:37:01 PM 2 35.79 0.00 1.47 0.00 0.07 62.67 02:37:01 PM 3 22.99 0.00 2.23 0.30 0.07 74.41 02:37:01 PM 4 27.01 0.00 1.29 0.94 0.08 70.69 02:37:01 PM 5 39.32 0.00 1.71 0.37 0.07 58.54 02:37:01 PM 6 34.86 0.00 1.04 0.65 0.07 63.39 02:37:01 PM 7 29.50 0.00 2.08 0.35 0.08 67.98 02:38:01 PM all 34.41 0.00 2.50 0.91 0.08 62.09 02:38:01 PM 0 22.06 0.00 1.84 0.34 0.08 75.68 02:38:01 PM 1 48.61 0.00 3.57 2.75 0.08 44.98 02:38:01 PM 2 38.90 0.00 2.13 0.55 0.08 58.33 02:38:01 PM 3 28.29 0.00 2.83 0.57 0.08 68.23 02:38:01 PM 4 30.48 0.00 3.02 2.40 0.08 64.02 02:38:01 PM 5 40.09 0.00 1.83 0.22 0.08 57.78 02:38:01 PM 6 30.66 0.00 2.45 0.02 0.10 66.78 02:38:01 PM 7 36.23 0.00 2.31 0.44 0.07 60.96 02:39:01 PM all 20.93 0.00 1.10 1.26 0.06 76.66 02:39:01 PM 0 12.43 0.00 0.80 0.15 0.07 86.55 02:39:01 PM 1 9.98 0.00 1.52 6.68 0.05 81.76 02:39:01 PM 2 33.48 0.00 2.41 1.12 0.08 62.90 02:39:01 PM 3 13.74 0.00 1.00 0.43 0.07 84.76 02:39:01 PM 4 28.08 0.00 0.60 0.00 0.05 71.27 02:39:01 PM 5 23.41 0.00 0.92 1.60 0.05 74.02 02:39:01 PM 6 13.92 0.00 0.87 0.10 0.05 85.06 02:39:01 PM 7 32.42 0.00 0.64 0.00 0.05 66.90 Average: all 26.91 0.12 1.69 0.67 0.08 70.52 Average: 0 21.57 0.42 1.44 0.24 0.09 76.24 Average: 1 25.29 0.20 1.85 1.41 0.09 71.17 Average: 2 29.98 0.06 1.81 0.98 0.08 67.09 Average: 3 25.58 0.00 1.80 0.77 0.07 71.77 Average: 4 31.39 0.28 2.03 0.82 0.08 65.40 Average: 5 27.77 0.01 1.61 0.49 0.07 70.04 Average: 6 25.31 0.01 1.51 0.38 0.08 72.70 Average: 7 28.35 0.00 1.50 0.28 0.08 69.78