---> uname -a: Linux prd-centos8-docker-8c-8g-11328.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 1100 25501 19 5288 30316 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:53:35:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe53:35ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:9a:88:ff 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::42:68ff:fe9a:88ff/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) 03/06/2024 _x86_64_ (8 CPU) 14:03:12 LINUX RESTART (8 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 198.15 21.88 176.27 4157.97 9745.66 02:06:01 PM 174.29 5.95 168.34 1391.00 15177.56 02:07:01 PM 60.17 0.15 60.02 28.93 2711.30 02:08:01 PM 113.45 12.43 101.02 869.71 28415.68 02:09:01 PM 33.37 0.00 33.37 0.00 773.59 02:10:01 PM 39.12 0.05 39.07 0.53 7210.53 02:11:01 PM 115.53 2.50 113.03 4512.23 28914.81 02:12:01 PM 16.88 1.10 15.78 68.66 662.51 02:13:01 PM 168.28 1.35 166.93 1711.30 20188.62 Average: 102.14 5.04 97.09 1415.59 12644.93 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 29026644 30909992 3629068 11.11 2688 2201552 1835112 5.44 186524 2984736 138756 02:06:01 PM 27605488 29811772 5050224 15.47 2688 2519328 2646748 7.85 297188 4260832 5800 02:07:01 PM 26545912 29028264 6109800 18.71 2688 2790456 3227924 9.58 374892 5229476 215360 02:08:01 PM 25502256 28606196 7153456 21.91 2688 3397720 3643824 10.81 534544 6051552 1848 02:09:01 PM 25120236 28226944 7535476 23.08 2688 3399152 6232200 18.49 538652 6409168 1652 02:10:01 PM 25657852 28964396 6997860 21.43 2688 3599100 3293680 9.77 586964 5843800 36 02:11:01 PM 24066132 28363780 8589580 26.30 2688 4585740 4035856 11.97 778248 7180712 9872 02:12:01 PM 24655388 28922216 8000324 24.50 2688 4541240 3159984 9.38 776772 6601272 18276 02:13:01 PM 24570892 29484920 8084820 24.76 2688 5182184 3134956 9.30 860240 6596448 49148 Average: 25861200 29146498 6794512 20.81 2688 3579608 3467809 10.29 548225 5684222 48972 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 163.61 130.01 1715.78 42.04 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.92 0.92 0.16 0.16 0.00 0.00 0.00 0.00 02:06:01 PM eth0 326.09 255.33 4258.83 33.94 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 1.30 1.30 0.20 0.20 0.00 0.00 0.00 0.00 02:07:01 PM eth0 360.62 208.83 3038.78 26.57 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 21.81 21.81 2.01 2.01 0.00 0.00 0.00 0.00 02:08:01 PM eth0 572.83 260.78 4143.47 28.44 0.00 0.00 0.00 0.00 02:08:01 PM docker0 6.70 7.46 0.86 0.88 0.00 0.00 0.00 0.00 02:09:01 PM lo 295.13 295.13 153.45 153.45 0.00 0.00 0.00 0.00 02:09:01 PM eth0 125.81 100.28 24.86 71.73 0.00 0.00 0.00 0.00 02:09:01 PM docker0 1.57 1.87 0.22 0.22 0.00 0.00 0.00 0.00 02:09:01 PM veth18fd156 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 PM lo 41.35 41.35 19.25 19.25 0.00 0.00 0.00 0.00 02:10:01 PM eth0 141.52 114.16 572.51 51.79 0.00 0.00 0.00 0.00 02:10:01 PM docker0 1.98 2.38 0.37 0.34 0.00 0.00 0.00 0.00 02:11:01 PM lo 16.29 16.29 5.24 5.24 0.00 0.00 0.00 0.00 02:11:01 PM eth0 440.05 204.32 3488.17 22.96 0.00 0.00 0.00 0.00 02:11:01 PM docker0 9.03 8.76 1.86 3.65 0.00 0.00 0.00 0.00 02:11:01 PM vethc615efc 9.03 8.90 1.98 3.66 0.00 0.00 0.00 0.00 02:12:01 PM lo 676.02 676.02 235.46 235.46 0.00 0.00 0.00 0.00 02:12:01 PM eth0 38.19 33.61 245.72 13.95 0.00 0.00 0.00 0.00 02:12:01 PM docker0 166.11 172.24 44.38 29.84 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 180.96 140.00 2339.30 20.29 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 116.97 116.97 46.19 46.19 0.00 0.00 0.00 0.00 Average: eth0 261.08 160.82 2203.07 34.64 0.00 0.00 0.00 0.00 Average: docker0 20.60 21.41 5.30 3.88 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) 03/06/2024 _x86_64_ (8 CPU) 14:03:12 LINUX RESTART (8 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 13.14 0.00 1.23 1.00 0.05 84.59 02:05:01 PM 0 9.88 0.00 0.90 1.37 0.05 87.80 02:05:01 PM 1 11.06 0.00 0.89 1.30 0.05 86.71 02:05:01 PM 2 12.74 0.00 1.88 1.66 0.07 83.65 02:05:01 PM 3 20.50 0.00 1.75 1.65 0.05 76.05 02:05:01 PM 4 25.09 0.00 1.83 0.52 0.05 72.51 02:05:01 PM 5 9.03 0.00 1.00 0.43 0.03 89.50 02:05:01 PM 6 4.41 0.00 0.57 0.42 0.05 94.55 02:05:01 PM 7 12.35 0.00 0.98 0.65 0.05 85.96 02:06:01 PM all 34.53 0.00 1.11 1.00 0.07 63.29 02:06:01 PM 0 32.54 0.00 1.17 0.67 0.08 65.54 02:06:01 PM 1 36.19 0.00 1.32 1.39 0.08 61.02 02:06:01 PM 2 32.46 0.00 1.29 0.75 0.07 65.43 02:06:01 PM 3 20.90 0.00 0.80 1.42 0.07 76.81 02:06:01 PM 4 40.86 0.00 0.85 0.20 0.07 58.02 02:06:01 PM 5 29.59 0.00 1.22 2.44 0.07 66.68 02:06:01 PM 6 39.96 0.00 1.20 0.99 0.07 57.78 02:06:01 PM 7 43.76 0.00 0.99 0.12 0.07 55.07 02:07:01 PM all 42.27 0.00 1.22 0.18 0.09 56.24 02:07:01 PM 0 46.07 0.00 0.97 0.02 0.08 52.86 02:07:01 PM 1 55.59 0.00 1.56 0.08 0.10 42.67 02:07:01 PM 2 57.25 0.00 0.97 0.02 0.10 41.66 02:07:01 PM 3 33.15 0.00 1.74 0.37 0.08 64.66 02:07:01 PM 4 48.23 0.00 1.17 0.22 0.08 50.30 02:07:01 PM 5 30.43 0.00 1.41 0.05 0.08 68.03 02:07:01 PM 6 33.87 0.00 1.05 0.00 0.08 64.99 02:07:01 PM 7 33.52 0.00 0.89 0.72 0.10 64.78 02:08:01 PM all 19.78 0.55 2.85 1.51 0.08 75.23 02:08:01 PM 0 20.36 1.78 2.99 0.39 0.08 74.39 02:08:01 PM 1 21.84 0.10 2.86 0.91 0.08 74.21 02:08:01 PM 2 21.02 0.00 3.77 6.62 0.10 68.48 02:08:01 PM 3 14.65 0.30 2.27 0.40 0.08 82.29 02:08:01 PM 4 17.02 2.06 2.50 1.46 0.07 76.88 02:08:01 PM 5 22.47 0.02 2.81 1.60 0.08 73.03 02:08:01 PM 6 19.01 0.07 2.37 0.24 0.07 78.24 02:08:01 PM 7 21.84 0.08 3.23 0.47 0.08 74.29 02:09:01 PM all 18.29 0.35 2.23 0.09 0.08 78.96 02:09:01 PM 0 23.93 0.10 2.63 0.15 0.08 73.11 02:09:01 PM 1 17.37 0.44 2.20 0.13 0.08 79.79 02:09:01 PM 2 21.28 0.02 2.36 0.03 0.07 76.24 02:09:01 PM 3 19.17 0.08 2.28 0.15 0.07 78.25 02:09:01 PM 4 18.09 0.02 2.11 0.03 0.08 79.66 02:09:01 PM 5 14.59 2.03 1.94 0.02 0.08 81.34 02:09:01 PM 6 16.80 0.05 2.43 0.05 0.10 80.56 02:09:01 PM 7 15.07 0.10 1.89 0.12 0.07 82.75 02:10:01 PM all 41.36 0.06 1.61 0.25 0.08 56.63 02:10:01 PM 0 51.88 0.02 1.27 0.02 0.08 46.74 02:10:01 PM 1 58.08 0.00 2.19 0.10 0.10 39.53 02:10:01 PM 2 23.06 0.03 1.35 1.05 0.08 74.42 02:10:01 PM 3 31.00 0.10 1.30 0.05 0.08 67.46 02:10:01 PM 4 29.12 0.32 1.77 0.17 0.07 68.56 02:10:01 PM 5 38.38 0.00 2.28 0.45 0.07 58.82 02:10:01 PM 6 51.20 0.00 1.89 0.18 0.08 46.64 02:10:01 PM 7 48.13 0.00 0.85 0.00 0.07 50.95 02:11:01 PM all 23.17 0.00 2.00 1.37 0.07 73.40 02:11:01 PM 0 15.02 0.00 1.39 0.52 0.07 83.01 02:11:01 PM 1 27.43 0.00 1.93 0.97 0.07 69.60 02:11:01 PM 2 21.95 0.00 2.30 3.14 0.07 72.55 02:11:01 PM 3 25.41 0.00 2.57 1.44 0.07 70.51 02:11:01 PM 4 30.73 0.00 2.30 0.60 0.07 66.31 02:11:01 PM 5 23.50 0.00 2.13 2.30 0.07 72.01 02:11:01 PM 6 23.65 0.00 1.85 1.48 0.07 72.96 02:11:01 PM 7 17.68 0.00 1.51 0.49 0.07 80.26 02:12:01 PM all 23.65 0.00 1.12 0.08 0.07 75.08 02:12:01 PM 0 22.95 0.00 1.20 0.00 0.08 75.77 02:12:01 PM 1 32.60 0.00 1.54 0.13 0.07 65.66 02:12:01 PM 2 27.76 0.00 0.90 0.02 0.07 71.26 02:12:01 PM 3 22.12 0.00 0.90 0.02 0.07 76.89 02:12:01 PM 4 20.58 0.00 0.89 0.03 0.07 78.43 02:12:01 PM 5 28.74 0.00 0.65 0.00 0.07 70.54 02:12:01 PM 6 12.07 0.00 1.59 0.13 0.07 86.14 02:12:01 PM 7 22.39 0.00 1.27 0.27 0.05 76.02 02:13:01 PM all 28.03 0.00 1.17 0.78 0.07 69.96 02:13:01 PM 0 31.57 0.00 0.80 0.00 0.08 67.54 02:13:01 PM 1 17.60 0.00 0.99 0.07 0.07 81.28 02:13:01 PM 2 30.12 0.00 0.99 0.00 0.07 68.83 02:13:01 PM 3 7.82 0.00 0.67 0.30 0.07 91.15 02:13:01 PM 4 51.23 0.00 2.39 0.03 0.08 46.27 02:13:01 PM 5 39.70 0.00 1.10 1.60 0.08 57.51 02:13:01 PM 6 15.69 0.00 1.49 4.19 0.03 78.60 02:13:01 PM 7 30.39 0.00 0.93 0.02 0.07 68.59 Average: all 27.14 0.11 1.61 0.69 0.07 70.37 Average: 0 28.26 0.21 1.48 0.35 0.08 69.63 Average: 1 30.87 0.06 1.72 0.57 0.08 66.71 Average: 2 27.53 0.01 1.75 1.47 0.08 69.16 Average: 3 21.64 0.05 1.59 0.65 0.07 76.00 Average: 4 31.23 0.27 1.76 0.36 0.07 66.32 Average: 5 26.27 0.23 1.61 0.99 0.07 70.83 Average: 6 24.08 0.01 1.60 0.85 0.07 73.38 Average: 7 27.25 0.02 1.39 0.32 0.07 70.95