---> uname -a: Linux prd-centos8-docker-8c-8g-6694.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1088 25430 19 5371 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:b2:af:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:feb2:af25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:5c:e0:62 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:a5ff:fe5c:e062/64 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) 12/21/2023 _x86_64_ (8 CPU) 10:41:31 LINUX RESTART (8 CPU) 10:42:01 AM tps rtps wtps bread/s bwrtn/s 10:43:02 AM 211.28 12.60 198.68 2188.44 7025.00 10:44:01 AM 271.54 20.89 250.64 4229.48 13564.83 10:45:01 AM 79.60 0.80 78.80 191.17 10176.14 10:46:01 AM 115.11 12.43 102.68 893.42 29860.82 10:47:01 AM 23.31 0.03 23.28 0.93 568.79 10:48:01 AM 35.27 0.00 35.27 0.00 828.51 10:49:01 AM 46.27 2.47 43.80 4490.50 7175.02 10:50:01 AM 119.30 1.10 118.20 68.72 29217.05 10:51:01 AM 192.86 1.83 191.03 1773.61 22307.84 Average: 121.35 5.77 115.58 1532.62 13413.32 10:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:02 AM 29513556 31260144 3142148 9.62 2688 2070164 1501604 4.46 169868 2541092 201600 10:44:01 AM 27584432 29841408 5071272 15.53 2688 2569728 2678668 7.95 271816 4311820 266432 10:45:01 AM 27328072 29659624 5327632 16.31 2688 2642080 2659128 7.89 319432 4510576 55660 10:46:01 AM 25396636 28560936 7259068 22.23 2688 3456624 4678508 13.88 523864 6162616 136 10:47:01 AM 25202748 28368824 7452956 22.82 2688 3457856 5071624 15.05 537256 6328440 144 10:48:01 AM 25790172 28967656 6865532 21.02 2688 3469396 3220236 9.55 542452 5757720 10064 10:49:01 AM 24949860 28850316 7705844 23.60 2688 4188152 3295068 9.78 735168 6389268 393464 10:50:01 AM 24629360 29168336 8026344 24.58 2688 4810136 3128776 9.28 802088 6598860 232160 10:51:01 AM 26106628 31114604 6549076 20.05 2688 5270452 1470080 4.36 997568 4920956 54580 Average: 26277940 29532428 6377764 19.53 2688 3548288 3078188 9.13 544390 5280150 134916 10:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:02 AM eth0 85.77 57.21 1223.67 10.78 0.00 0.00 0.00 0.00 10:43:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 444.37 359.54 5219.31 62.64 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:45:01 AM eth0 94.33 81.87 758.78 19.21 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM lo 4.18 4.18 0.43 0.43 0.00 0.00 0.00 0.00 10:46:01 AM eth0 817.21 299.90 6429.95 22.31 0.00 0.00 0.00 0.00 10:46:01 AM docker0 1.50 1.78 0.21 0.20 0.00 0.00 0.00 0.00 10:46:01 AM veth4d62b3f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:47:01 AM lo 277.29 277.29 123.49 123.49 0.00 0.00 0.00 0.00 10:47:01 AM eth0 66.94 51.56 20.37 25.53 0.00 0.00 0.00 0.00 10:47:01 AM docker0 5.15 5.53 0.64 0.67 0.00 0.00 0.00 0.00 10:47:01 AM veth9b5cf51 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:48:01 AM lo 91.45 91.45 8.70 8.70 0.00 0.00 0.00 0.00 10:48:01 AM eth0 76.64 52.45 23.57 26.39 0.00 0.00 0.00 0.00 10:48:01 AM docker0 3.53 4.20 0.59 0.55 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:49:01 AM eth0 179.17 145.35 1768.59 39.93 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 235.03 235.03 54.15 54.15 0.00 0.00 0.00 0.00 10:50:01 AM eth0 386.07 171.89 2562.08 17.25 0.00 0.00 0.00 0.00 10:50:01 AM docker0 116.78 122.74 36.60 19.46 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 265.19 185.69 2660.89 49.18 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.90 67.90 20.82 20.82 0.00 0.00 0.00 0.00 Average: eth0 268.09 155.79 2291.11 30.30 0.00 0.00 0.00 0.00 Average: docker0 14.12 14.93 4.23 2.32 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) 12/21/2023 _x86_64_ (8 CPU) 10:41:31 LINUX RESTART (8 CPU) 10:42:01 AM CPU %user %nice %system %iowait %steal %idle 10:43:02 AM all 10.22 0.00 1.09 0.89 0.04 87.76 10:43:02 AM 0 5.84 0.00 0.85 0.43 0.05 92.83 10:43:02 AM 1 14.89 0.00 1.62 0.64 0.07 82.79 10:43:02 AM 2 2.36 0.00 1.32 3.26 0.07 92.99 10:43:02 AM 3 15.93 0.00 0.97 0.53 0.03 82.53 10:43:02 AM 4 16.57 0.00 1.05 1.03 0.03 81.31 10:43:02 AM 5 13.34 0.00 1.25 0.35 0.03 85.03 10:43:02 AM 6 11.56 0.00 1.10 0.48 0.03 86.82 10:43:02 AM 7 1.29 0.00 0.52 0.42 0.02 97.76 10:44:01 AM all 31.24 0.00 1.57 1.72 0.09 65.38 10:44:01 AM 0 31.39 0.00 1.75 1.63 0.10 65.12 10:44:01 AM 1 22.36 0.00 2.33 5.53 0.07 69.71 10:44:01 AM 2 35.28 0.00 2.35 3.44 0.12 58.81 10:44:01 AM 3 37.33 0.00 2.24 2.53 0.10 57.80 10:44:01 AM 4 37.48 0.00 1.26 0.36 0.09 60.81 10:44:01 AM 5 36.08 0.00 0.82 0.02 0.07 63.02 10:44:01 AM 6 19.99 0.00 0.88 0.15 0.09 78.89 10:44:01 AM 7 30.02 0.00 0.97 0.10 0.09 68.82 10:45:01 AM all 38.61 0.00 0.93 0.53 0.09 59.84 10:45:01 AM 0 41.34 0.00 1.25 0.05 0.08 57.27 10:45:01 AM 1 38.65 0.00 0.94 1.39 0.08 58.94 10:45:01 AM 2 42.07 0.00 0.75 1.75 0.08 55.35 10:45:01 AM 3 37.75 0.00 1.07 0.25 0.08 60.84 10:45:01 AM 4 50.95 0.00 0.87 0.07 0.10 48.01 10:45:01 AM 5 22.54 0.00 0.80 0.43 0.07 76.16 10:45:01 AM 6 35.65 0.00 0.80 0.10 0.08 63.37 10:45:01 AM 7 39.91 0.00 0.96 0.23 0.10 58.80 10:46:01 AM all 26.18 0.23 2.65 1.71 0.09 69.15 10:46:01 AM 0 36.75 0.00 3.42 1.10 0.10 58.63 10:46:01 AM 1 31.03 0.02 2.59 1.40 0.10 64.86 10:46:01 AM 2 26.82 0.02 2.98 0.56 0.08 69.55 10:46:01 AM 3 18.10 1.74 3.11 6.87 0.08 70.10 10:46:01 AM 4 25.07 0.08 2.14 1.46 0.08 71.16 10:46:01 AM 5 27.79 0.00 2.23 0.25 0.10 69.62 10:46:01 AM 6 16.82 0.00 2.35 1.26 0.08 79.49 10:46:01 AM 7 27.07 0.00 2.36 0.79 0.08 69.69 10:47:01 AM all 14.81 0.53 1.48 0.05 0.08 83.05 10:47:01 AM 0 15.28 1.72 1.19 0.02 0.08 81.71 10:47:01 AM 1 13.47 0.08 1.42 0.02 0.08 84.93 10:47:01 AM 2 15.48 0.02 1.15 0.02 0.08 83.25 10:47:01 AM 3 16.15 0.28 1.61 0.07 0.07 81.82 10:47:01 AM 4 16.51 1.99 1.84 0.13 0.07 79.46 10:47:01 AM 5 14.75 0.05 1.47 0.02 0.08 83.63 10:47:01 AM 6 12.04 0.10 1.31 0.08 0.07 86.41 10:47:01 AM 7 14.77 0.02 1.85 0.05 0.08 83.22 10:48:01 AM all 29.64 0.14 2.25 0.10 0.10 67.77 10:48:01 AM 0 39.05 0.05 2.19 0.03 0.10 58.58 10:48:01 AM 1 21.41 0.02 2.45 0.22 0.12 75.79 10:48:01 AM 2 34.19 0.03 2.22 0.13 0.10 63.32 10:48:01 AM 3 30.60 0.02 2.33 0.05 0.10 66.91 10:48:01 AM 4 26.28 0.07 1.91 0.05 0.10 71.59 10:48:01 AM 5 23.56 0.07 1.96 0.17 0.10 74.15 10:48:01 AM 6 27.32 0.82 2.19 0.07 0.10 69.50 10:48:01 AM 7 34.66 0.02 2.75 0.12 0.10 62.35 10:49:01 AM all 35.72 0.00 1.65 0.48 0.13 62.02 10:49:01 AM 0 29.61 0.00 0.99 0.00 0.15 69.25 10:49:01 AM 1 41.82 0.00 3.05 1.94 0.13 53.06 10:49:01 AM 2 32.25 0.00 1.21 0.44 0.12 65.99 10:49:01 AM 3 36.34 0.00 1.74 0.22 0.12 61.59 10:49:01 AM 4 33.90 0.00 1.82 0.62 0.15 63.51 10:49:01 AM 5 42.61 0.00 1.29 0.10 0.10 55.91 10:49:01 AM 6 32.86 0.00 1.65 0.42 0.15 64.92 10:49:01 AM 7 36.42 0.00 1.42 0.08 0.12 61.96 10:50:01 AM all 31.65 0.00 1.87 1.38 0.09 65.01 10:50:01 AM 0 11.14 0.00 1.61 0.18 0.08 86.98 10:50:01 AM 1 38.84 0.00 1.65 1.70 0.08 57.74 10:50:01 AM 2 40.88 0.00 2.94 1.41 0.10 54.67 10:50:01 AM 3 43.67 0.00 1.56 0.05 0.08 54.64 10:50:01 AM 4 37.27 0.00 1.95 1.41 0.08 59.28 10:50:01 AM 5 17.07 0.00 2.02 2.14 0.08 78.68 10:50:01 AM 6 43.04 0.00 1.18 2.25 0.08 53.45 10:50:01 AM 7 21.22 0.00 2.03 1.93 0.10 74.72 10:51:01 AM all 23.28 0.00 1.45 1.90 0.08 73.30 10:51:01 AM 0 33.25 0.00 3.33 2.50 0.10 60.82 10:51:01 AM 1 30.74 0.00 1.01 0.00 0.08 68.17 10:51:01 AM 2 5.51 0.00 1.42 1.84 0.07 91.17 10:51:01 AM 3 5.27 0.00 0.88 10.37 0.07 83.41 10:51:01 AM 4 28.04 0.00 1.05 0.03 0.08 70.79 10:51:01 AM 5 26.64 0.00 1.64 0.42 0.07 71.24 10:51:01 AM 6 36.56 0.00 1.04 0.00 0.08 62.32 10:51:01 AM 7 20.32 0.00 1.25 0.00 0.10 78.32 Average: all 26.80 0.10 1.66 0.97 0.09 70.38 Average: 0 27.06 0.20 1.84 0.66 0.10 70.15 Average: 1 28.14 0.01 1.89 1.42 0.09 68.45 Average: 2 26.07 0.01 1.81 1.42 0.09 70.60 Average: 3 26.77 0.23 1.72 2.32 0.08 68.88 Average: 4 30.21 0.24 1.54 0.57 0.09 67.34 Average: 5 24.92 0.01 1.50 0.43 0.08 73.06 Average: 6 26.21 0.10 1.39 0.53 0.09 71.68 Average: 7 25.05 0.00 1.57 0.41 0.09 72.87