---> uname -a: Linux prd-centos8-docker-8c-8g-14551.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 1101 26150 19 4637 30314 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:98:78:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.133/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85891sec preferred_lft 85891sec inet6 fe80::f816:3eff:fe98:78f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:d1:cc:b7 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:ff:fed1:ccb7/64 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) 03/20/2024 _x86_64_ (8 CPU) 10:05:22 LINUX RESTART (8 CPU) 10:06:01 AM tps rtps wtps bread/s bwrtn/s 10:07:01 AM 158.21 20.93 137.29 4269.51 9383.12 10:08:01 AM 212.50 7.17 205.33 1312.58 11157.47 10:09:01 AM 71.15 0.08 71.07 1.47 8016.11 10:10:00 AM 109.73 12.74 96.99 918.19 28702.84 10:10:01 AM 32.74 0.00 32.74 0.00 153.10 10:11:01 AM 28.17 0.02 28.15 0.53 632.73 10:12:01 AM 39.11 0.00 39.11 0.00 1064.25 10:13:01 AM 124.11 2.47 121.64 4497.17 35431.46 Average: 105.93 6.16 99.76 1568.85 13406.80 10:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 AM 29308428 31155896 3347276 10.25 2688 2167492 1559388 4.63 180912 2716724 112496 10:08:01 AM 27450004 29663812 5205700 15.94 2688 2526776 2720228 8.07 294856 4422260 160604 10:09:01 AM 27026552 29312180 5629152 17.24 2688 2595848 2863980 8.50 322048 4808740 8796 10:10:00 AM 25191704 28303612 7464000 22.86 2688 3405060 5790008 17.18 525016 6365964 264 10:10:01 AM 25028376 28140292 7627328 23.36 2688 3405072 5923392 17.57 527276 6523860 284 10:11:01 AM 25159516 28273504 7496188 22.96 2688 3406380 6187872 18.36 535924 6374276 1640 10:12:01 AM 25234092 28548576 7421612 22.73 2688 3606860 4012748 11.91 585904 6267388 189156 10:13:01 AM 23576132 27883040 9079572 27.80 2688 4588576 6733112 19.98 768372 7666104 188 Average: 25996850 28910114 6658854 20.39 2688 3212758 4473841 13.27 467538 5643164 59178 10:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 96.77 66.49 1100.73 30.46 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 373.84 306.90 4919.98 41.74 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 2.25 2.25 0.36 0.36 0.00 0.00 0.00 0.00 10:09:01 AM eth0 108.98 100.97 754.96 23.05 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:00 AM lo 14.01 14.01 1.35 1.35 0.00 0.00 0.00 0.00 10:10:00 AM eth0 971.83 374.31 6564.11 33.58 0.00 0.00 0.00 0.00 10:10:00 AM docker0 4.87 5.37 0.63 0.62 0.00 0.00 0.00 0.00 10:10:00 AM veth50a0773 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 10:10:01 AM lo 54.87 54.87 5.09 5.09 0.00 0.00 0.00 0.00 10:10:01 AM eth0 41.59 15.93 28.76 55.33 0.00 0.00 0.00 0.00 10:10:01 AM docker0 15.04 17.70 2.27 1.84 0.00 0.00 0.00 0.00 10:10:01 AM veth50a0773 15.04 17.70 2.47 1.84 0.00 0.00 0.00 0.00 10:11:01 AM lo 180.63 180.63 61.08 61.08 0.00 0.00 0.00 0.00 10:11:01 AM eth0 58.59 40.20 19.20 22.22 0.00 0.00 0.00 0.00 10:11:01 AM docker0 2.28 2.68 0.29 0.33 0.00 0.00 0.00 0.00 10:11:01 AM veth73aa6f3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 AM lo 40.36 40.36 3.83 3.83 0.00 0.00 0.00 0.00 10:12:01 AM eth0 121.17 84.91 573.50 31.43 0.00 0.00 0.00 0.00 10:12:01 AM docker0 2.73 3.27 0.48 0.44 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 454.82 204.80 3495.60 29.07 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM veth10f5bc8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 AM veth532cf47 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 34.01 34.01 9.53 9.53 0.00 0.00 0.00 0.00 Average: eth0 309.78 167.40 2472.03 30.28 0.00 0.00 0.00 0.00 Average: docker0 1.44 1.65 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth10f5bc8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth532cf47 0.00 0.01 0.00 0.00 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) 03/20/2024 _x86_64_ (8 CPU) 10:05:22 LINUX RESTART (8 CPU) 10:06:01 AM CPU %user %nice %system %iowait %steal %idle 10:07:01 AM all 12.08 0.00 1.07 0.81 0.06 85.98 10:07:01 AM 0 4.71 0.00 0.52 1.08 0.08 93.61 10:07:01 AM 1 27.98 0.00 2.35 0.77 0.07 68.84 10:07:01 AM 2 16.53 0.00 1.25 1.85 0.05 80.31 10:07:01 AM 3 20.17 0.00 1.40 0.57 0.07 77.79 10:07:01 AM 4 13.91 0.00 1.29 0.88 0.03 83.89 10:07:01 AM 5 5.93 0.00 0.78 0.27 0.05 92.97 10:07:01 AM 6 4.81 0.00 0.40 0.50 0.08 94.20 10:07:01 AM 7 2.60 0.00 0.55 0.54 0.07 96.25 10:08:01 AM all 37.94 0.00 1.39 0.97 0.10 59.60 10:08:01 AM 0 44.28 0.00 0.85 0.07 0.10 54.70 10:08:01 AM 1 39.11 0.00 1.14 0.33 0.12 59.30 10:08:01 AM 2 36.11 0.00 1.64 1.59 0.12 60.54 10:08:01 AM 3 43.96 0.00 1.99 1.36 0.08 52.61 10:08:01 AM 4 20.48 0.00 1.22 1.81 0.10 76.39 10:08:01 AM 5 36.97 0.00 0.84 0.07 0.10 62.02 10:08:01 AM 6 40.84 0.00 2.01 2.07 0.08 54.99 10:08:01 AM 7 41.75 0.00 1.39 0.47 0.10 56.29 10:09:01 AM all 39.28 0.00 0.99 0.38 0.09 59.26 10:09:01 AM 0 31.90 0.00 0.53 0.00 0.08 67.48 10:09:01 AM 1 54.77 0.00 0.79 0.62 0.10 43.73 10:09:01 AM 2 27.72 0.00 1.39 1.62 0.08 69.18 10:09:01 AM 3 32.76 0.00 0.97 0.02 0.08 66.17 10:09:01 AM 4 43.11 0.00 1.14 0.27 0.08 55.40 10:09:01 AM 5 43.49 0.00 1.40 0.33 0.08 54.69 10:09:01 AM 6 29.31 0.00 0.89 0.05 0.08 69.67 10:09:01 AM 7 51.20 0.00 0.84 0.10 0.08 47.78 10:10:00 AM all 19.90 0.24 3.01 1.49 0.09 75.27 10:10:00 AM 0 22.75 0.00 3.29 0.26 0.09 73.61 10:10:00 AM 1 20.34 0.09 3.18 7.10 0.09 69.21 10:10:00 AM 2 21.26 0.03 3.10 0.83 0.10 74.68 10:10:00 AM 3 18.14 0.00 3.02 1.35 0.09 77.41 10:10:00 AM 4 17.19 0.03 2.81 0.33 0.09 79.55 10:10:00 AM 5 30.32 0.05 3.21 0.12 0.09 66.21 10:10:00 AM 6 16.03 1.72 3.00 1.24 0.09 77.93 10:10:00 AM 7 13.16 0.00 2.47 0.70 0.10 83.55 10:10:01 AM all 56.06 0.33 3.78 0.00 0.22 39.60 10:10:01 AM 0 57.14 1.79 3.57 0.00 0.00 37.50 10:10:01 AM 1 47.79 0.00 3.54 0.00 0.88 47.79 10:10:01 AM 2 58.41 0.00 3.54 0.00 0.00 38.05 10:10:01 AM 3 71.30 0.00 4.35 0.00 0.87 23.48 10:10:01 AM 4 29.73 0.00 5.41 0.00 0.00 64.86 10:10:01 AM 5 40.00 0.00 1.82 0.00 0.00 58.18 10:10:01 AM 6 56.25 0.89 3.57 0.00 0.00 39.29 10:10:01 AM 7 86.73 0.00 4.42 0.00 0.00 8.85 10:11:01 AM all 15.92 0.33 1.89 0.06 0.08 81.73 10:11:01 AM 0 17.45 0.03 1.72 0.02 0.08 80.69 10:11:01 AM 1 13.94 0.12 1.89 0.05 0.08 83.92 10:11:01 AM 2 18.38 0.02 2.01 0.08 0.08 79.42 10:11:01 AM 3 16.49 1.91 2.06 0.05 0.08 79.41 10:11:01 AM 4 15.78 0.08 1.72 0.05 0.07 82.30 10:11:01 AM 5 16.38 0.08 1.76 0.10 0.08 81.59 10:11:01 AM 6 14.64 0.37 2.14 0.03 0.07 82.75 10:11:01 AM 7 14.29 0.00 1.79 0.12 0.08 83.72 10:12:01 AM all 43.45 0.08 1.88 0.08 0.10 54.41 10:12:01 AM 0 47.14 0.03 1.64 0.05 0.10 51.04 10:12:01 AM 1 45.51 0.02 2.09 0.03 0.10 52.25 10:12:01 AM 2 45.38 0.00 1.45 0.07 0.08 53.02 10:12:01 AM 3 40.18 0.03 1.84 0.13 0.10 57.71 10:12:01 AM 4 40.26 0.13 2.78 0.07 0.10 56.66 10:12:01 AM 5 49.76 0.07 1.70 0.22 0.10 48.15 10:12:01 AM 6 45.43 0.00 1.92 0.03 0.10 52.51 10:12:01 AM 7 33.93 0.35 1.63 0.02 0.12 63.96 10:13:01 AM all 21.38 0.11 2.36 1.54 0.07 74.55 10:13:01 AM 0 14.68 0.00 2.06 0.39 0.08 82.79 10:13:01 AM 1 22.59 0.82 2.69 5.35 0.07 68.48 10:13:01 AM 2 18.01 0.00 1.93 1.06 0.08 78.92 10:13:01 AM 3 23.64 0.05 2.65 2.74 0.08 70.83 10:13:01 AM 4 26.01 0.00 2.72 0.57 0.07 70.64 10:13:01 AM 5 23.78 0.00 2.01 0.28 0.07 73.86 10:13:01 AM 6 30.96 0.00 2.31 0.77 0.08 65.87 10:13:01 AM 7 11.33 0.00 2.50 1.14 0.05 84.98 Average: all 27.24 0.11 1.80 0.76 0.08 70.01 Average: 0 26.22 0.01 1.52 0.27 0.09 71.89 Average: 1 32.13 0.15 2.02 2.01 0.09 63.61 Average: 2 26.31 0.01 1.82 1.01 0.09 70.76 Average: 3 28.06 0.28 1.99 0.88 0.09 68.69 Average: 4 25.29 0.04 1.96 0.57 0.08 72.07 Average: 5 29.54 0.03 1.67 0.20 0.08 68.48 Average: 6 26.11 0.29 1.81 0.67 0.08 71.03 Average: 7 24.26 0.05 1.60 0.44 0.09 73.57