---> uname -a: Linux prd-centos8-docker-8c-8g-4763.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 1098 25646 19 5144 30317 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:e3:12:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.45/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fee3:124c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:94:f8:5a 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:e1ff:fe94:f85a/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) 12/13/2023 _x86_64_ (8 CPU) 12:57:19 LINUX RESTART (8 CPU) 12:58:01 PM tps rtps wtps bread/s bwrtn/s 12:59:01 PM 145.15 21.34 123.81 4284.44 9660.73 01:00:01 PM 223.50 6.85 216.66 1147.10 11643.64 01:01:01 PM 113.01 12.96 100.05 1169.74 33989.80 01:02:01 PM 59.69 0.12 59.57 2.80 2536.48 01:03:01 PM 36.25 0.03 36.22 0.93 1186.97 01:04:01 PM 24.51 0.00 24.51 0.00 539.70 01:05:01 PM 34.22 0.00 34.22 0.00 952.48 01:06:01 PM 58.78 2.48 56.30 4506.78 18554.94 01:07:01 PM 108.28 1.17 107.11 78.37 24935.09 Average: 89.27 4.99 84.27 1243.44 11555.26 12:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 PM 29279180 31176496 3376532 10.34 2688 2214420 1987760 5.90 177980 2744748 153936 01:00:01 PM 27520668 29778148 5135044 15.72 2688 2569564 2827192 8.39 281792 4363204 189560 01:01:01 PM 25699568 28790308 6956144 21.30 2688 3386296 5594236 16.60 469712 5922864 1780 01:02:01 PM 26494404 29650400 6161308 18.87 2688 3450012 2599972 7.71 512552 5092440 8196 01:03:01 PM 25709724 28874336 6945988 21.27 2688 3457160 3290092 9.76 537040 5840812 444 01:04:01 PM 25262916 28430612 7392796 22.64 2688 3458664 4903272 14.55 539212 6262956 96 01:05:01 PM 25997012 29362896 6658700 20.39 2688 3656920 3310544 9.82 584360 5504820 186184 01:06:01 PM 24716232 29011600 7939480 24.31 2688 4569156 3185536 9.45 733092 6586784 385636 01:07:01 PM 26296760 31059428 6358952 19.47 2688 5031700 1508304 4.48 934628 4801612 229288 Average: 26330718 29570469 6324994 19.37 2688 3532655 3245212 9.63 530041 5235582 128347 12:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 91.00 62.76 1250.15 24.97 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 382.36 310.18 4928.18 45.65 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 6.05 6.05 0.75 0.75 0.00 0.00 0.00 0.00 01:01:01 PM eth0 760.78 265.73 6423.30 19.14 0.00 0.00 0.00 0.00 01:01:01 PM docker0 2.47 3.70 0.41 0.40 0.00 0.00 0.00 0.00 01:01:01 PM veth9c712ea 2.47 3.82 0.44 0.41 0.00 0.00 0.00 0.00 01:02:01 PM lo 15.83 15.83 2.04 2.04 0.00 0.00 0.00 0.00 01:02:01 PM eth0 98.73 73.26 727.53 19.65 0.00 0.00 0.00 0.00 01:02:01 PM docker0 5.34 9.12 0.88 1.16 0.00 0.00 0.00 0.00 01:03:01 PM lo 22.94 22.94 2.08 2.08 0.00 0.00 0.00 0.00 01:03:01 PM eth0 33.49 22.91 9.63 13.03 0.00 0.00 0.00 0.00 01:03:01 PM docker0 6.66 7.30 0.85 0.86 0.00 0.00 0.00 0.00 01:04:01 PM lo 294.50 294.50 122.01 122.01 0.00 0.00 0.00 0.00 01:04:01 PM eth0 62.10 46.25 20.36 24.25 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.77 1.02 0.11 0.11 0.00 0.00 0.00 0.00 01:04:01 PM veth8a73ebc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 55.38 55.38 5.24 5.24 0.00 0.00 0.00 0.00 01:05:01 PM eth0 134.14 95.08 597.68 39.08 0.00 0.00 0.00 0.00 01:05:01 PM docker0 2.75 3.30 0.48 0.44 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 409.51 217.35 3480.33 42.32 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 243.10 243.10 55.00 55.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 47.52 44.04 371.95 10.33 0.00 0.00 0.00 0.00 01:07:01 PM docker0 120.84 126.77 37.02 19.95 0.00 0.00 0.00 0.00 Average: lo 70.86 70.86 20.79 20.79 0.00 0.00 0.00 0.00 Average: eth0 224.41 126.40 1978.89 26.49 0.00 0.00 0.00 0.00 Average: docker0 15.42 16.80 4.42 2.55 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) 12/13/2023 _x86_64_ (8 CPU) 12:57:19 LINUX RESTART (8 CPU) 12:58:01 PM CPU %user %nice %system %iowait %steal %idle 12:59:01 PM all 10.74 0.00 1.12 0.97 0.05 87.12 12:59:01 PM 0 6.69 0.00 1.00 0.12 0.05 92.14 12:59:01 PM 1 14.79 0.00 1.69 0.33 0.07 83.12 12:59:01 PM 2 14.94 0.00 0.99 1.32 0.03 82.72 12:59:01 PM 3 14.50 0.00 0.89 1.42 0.03 83.16 12:59:01 PM 4 2.86 0.00 0.54 1.16 0.08 95.36 12:59:01 PM 5 6.14 0.00 1.05 2.09 0.03 90.69 12:59:01 PM 6 2.20 0.00 0.40 0.50 0.05 96.84 12:59:01 PM 7 23.79 0.00 2.37 0.82 0.05 72.97 01:00:01 PM all 39.79 0.00 1.47 1.07 0.10 57.57 01:00:01 PM 0 41.02 0.00 1.59 0.79 0.10 56.51 01:00:01 PM 1 37.16 0.00 1.39 1.44 0.10 59.92 01:00:01 PM 2 31.98 0.00 1.58 1.29 0.10 65.06 01:00:01 PM 3 49.82 0.00 1.19 0.58 0.10 48.31 01:00:01 PM 4 39.97 0.00 2.01 1.22 0.08 56.71 01:00:01 PM 5 35.81 0.00 1.12 1.30 0.08 61.68 01:00:01 PM 6 31.50 0.00 1.76 1.37 0.10 65.27 01:00:01 PM 7 51.05 0.00 1.16 0.54 0.10 47.15 01:01:01 PM all 10.37 0.25 2.22 3.12 0.10 83.94 01:01:01 PM 0 10.02 0.00 1.86 1.72 0.08 86.32 01:01:01 PM 1 13.91 0.00 2.20 6.68 0.08 77.12 01:01:01 PM 2 7.67 0.00 1.84 0.88 0.10 89.52 01:01:01 PM 3 11.74 0.00 2.76 8.99 0.15 76.35 01:01:01 PM 4 13.22 0.72 2.27 0.74 0.08 82.96 01:01:01 PM 5 8.54 1.26 2.74 2.27 0.10 85.08 01:01:01 PM 6 9.69 0.00 2.07 0.44 0.10 87.70 01:01:01 PM 7 8.14 0.02 1.98 3.26 0.10 86.50 01:02:01 PM all 30.88 0.04 1.01 0.60 0.08 67.40 01:02:01 PM 0 28.18 0.07 0.62 0.07 0.08 70.98 01:02:01 PM 1 37.22 0.00 1.20 0.13 0.10 61.34 01:02:01 PM 2 34.37 0.00 0.70 1.20 0.08 63.65 01:02:01 PM 3 27.44 0.20 0.77 1.40 0.08 70.11 01:02:01 PM 4 30.28 0.00 0.87 0.13 0.07 68.65 01:02:01 PM 5 25.24 0.05 1.07 0.40 0.07 73.17 01:02:01 PM 6 34.36 0.00 1.54 1.22 0.08 62.80 01:02:01 PM 7 29.95 0.00 1.29 0.25 0.07 68.45 01:03:01 PM all 33.73 0.37 2.00 0.11 0.09 63.69 01:03:01 PM 0 31.82 2.34 2.26 0.02 0.10 63.47 01:03:01 PM 1 40.35 0.07 2.51 0.03 0.10 56.94 01:03:01 PM 2 45.40 0.02 1.71 0.12 0.10 52.65 01:03:01 PM 3 23.89 0.40 2.03 0.30 0.08 73.30 01:03:01 PM 4 38.94 0.05 1.60 0.05 0.08 59.27 01:03:01 PM 5 29.37 0.03 1.69 0.12 0.08 68.70 01:03:01 PM 6 31.94 0.00 1.69 0.15 0.10 66.11 01:03:01 PM 7 28.19 0.05 2.54 0.10 0.10 69.01 01:04:01 PM all 15.84 0.26 1.96 0.57 0.09 81.28 01:04:01 PM 0 18.60 0.02 1.67 0.20 0.08 79.42 01:04:01 PM 1 12.31 0.02 2.21 0.75 0.08 84.63 01:04:01 PM 2 18.48 0.08 1.74 0.37 0.10 79.23 01:04:01 PM 3 19.44 0.00 1.91 0.03 0.08 78.54 01:04:01 PM 4 15.62 0.05 1.94 0.77 0.10 81.52 01:04:01 PM 5 16.29 1.76 2.01 0.64 0.10 79.21 01:04:01 PM 6 13.70 0.05 1.84 0.72 0.07 83.62 01:04:01 PM 7 12.29 0.12 2.33 1.06 0.10 84.10 01:05:01 PM all 38.30 0.10 2.10 0.26 0.10 59.13 01:05:01 PM 0 38.83 0.02 1.70 0.12 0.12 59.22 01:05:01 PM 1 50.10 0.12 2.25 0.10 0.10 47.33 01:05:01 PM 2 50.55 0.02 1.89 0.74 0.12 46.68 01:05:01 PM 3 25.57 0.00 1.84 0.54 0.10 71.96 01:05:01 PM 4 41.93 0.02 1.85 0.15 0.08 55.97 01:05:01 PM 5 43.31 0.10 1.96 0.25 0.10 54.28 01:05:01 PM 6 18.38 0.52 2.11 0.17 0.10 78.72 01:05:01 PM 7 37.81 0.05 3.23 0.02 0.10 58.79 01:06:01 PM all 24.44 0.00 1.87 1.72 0.08 71.89 01:06:01 PM 0 28.77 0.00 2.08 4.71 0.08 64.36 01:06:01 PM 1 19.88 0.00 2.03 1.85 0.08 76.15 01:06:01 PM 2 32.76 0.00 1.54 1.53 0.10 64.07 01:06:01 PM 3 24.39 0.00 2.62 4.95 0.08 67.95 01:06:01 PM 4 22.29 0.00 1.93 0.02 0.07 75.70 01:06:01 PM 5 23.29 0.00 1.88 0.40 0.07 74.36 01:06:01 PM 6 23.35 0.00 1.71 0.27 0.07 74.61 01:06:01 PM 7 20.77 0.00 1.17 0.03 0.08 77.94 01:07:01 PM all 32.31 0.00 1.63 2.13 0.09 63.84 01:07:01 PM 0 22.03 0.00 1.94 2.29 0.08 73.66 01:07:01 PM 1 43.47 0.00 1.19 7.96 0.10 47.28 01:07:01 PM 2 41.47 0.00 1.99 2.35 0.10 54.09 01:07:01 PM 3 36.86 0.00 0.96 0.12 0.10 61.96 01:07:01 PM 4 23.82 0.00 1.30 0.57 0.08 74.22 01:07:01 PM 5 27.93 0.00 2.14 0.33 0.08 69.51 01:07:01 PM 6 21.53 0.00 1.12 1.46 0.08 75.81 01:07:01 PM 7 41.34 0.00 2.42 1.92 0.10 54.21 Average: all 26.27 0.11 1.71 1.17 0.09 70.65 Average: 0 25.11 0.27 1.63 1.11 0.09 71.78 Average: 1 29.90 0.02 1.85 2.14 0.09 65.99 Average: 2 30.84 0.01 1.55 1.09 0.09 66.41 Average: 3 25.97 0.07 1.66 2.03 0.09 70.18 Average: 4 25.43 0.09 1.59 0.53 0.08 72.27 Average: 5 24.00 0.36 1.74 0.87 0.08 72.96 Average: 6 20.74 0.06 1.58 0.70 0.08 76.83 Average: 7 28.16 0.03 2.05 0.89 0.09 68.78