---> uname -a: Linux prd-centos8-docker-8c-8g-5505.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 1084 25694 19 5111 30332 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:6f:20:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe6f:204d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:28:f9:7e 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:fdff:fe28:f97e/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) 02/15/2024 _x86_64_ (8 CPU) 09:10:11 LINUX RESTART (8 CPU) 09:11:03 AM tps rtps wtps bread/s bwrtn/s 09:12:01 AM 126.68 6.89 119.79 1313.89 10630.32 09:13:01 AM 253.35 20.54 232.81 4159.81 9706.95 09:14:01 AM 77.59 0.75 76.84 190.04 9186.06 09:15:01 AM 84.82 0.53 84.29 416.53 29276.09 09:16:01 AM 45.77 12.01 33.76 486.77 873.88 09:17:01 AM 25.92 0.00 25.92 0.00 500.50 09:18:01 AM 28.44 0.05 28.39 0.53 875.56 09:19:01 AM 120.91 2.50 118.41 4510.90 34842.25 09:20:01 AM 40.52 1.18 39.34 90.16 8821.87 Average: 89.19 4.93 84.26 1240.54 11638.05 09:11:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:12:01 AM 29525436 31250476 3130276 9.59 2688 2048424 1475180 4.38 172992 2522688 64560 09:13:01 AM 28070108 30282708 4585604 14.04 2688 2525904 2103524 6.24 275468 3828704 238776 09:14:01 AM 26953200 29230824 5702512 17.46 2688 2588432 3042032 9.03 316380 4891032 46772 09:15:01 AM 25843840 28946720 6811872 20.86 2688 3397196 4194156 12.44 417240 5833528 148 09:16:01 AM 25659940 28779004 6995772 21.42 2688 3412508 3428704 10.17 535520 5893512 24 09:17:01 AM 24864708 27986268 7791004 23.86 2688 3414024 4479900 13.29 537160 6663908 396 09:18:01 AM 25573348 28895848 7082364 21.69 2688 3614728 3349236 9.94 586188 5931680 187964 09:19:01 AM 24377816 28686508 8277896 25.35 2688 4593012 3720928 11.04 770180 6883264 8560 09:20:01 AM 26322916 31051532 6332796 19.39 2688 5000304 1500132 4.45 936972 4780988 232832 Average: 26354590 29456654 6301122 19.30 2688 3399392 3032644 9.00 505344 5247700 86670 09:11:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 57.57 38.64 962.65 7.36 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 400.40 324.04 5099.37 56.99 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 09:14:01 AM eth0 87.47 78.11 718.06 20.65 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 1224.73 398.12 6486.64 29.24 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:15:01 AM veth25b49cf 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:16:01 AM lo 120.33 120.33 40.64 40.64 0.00 0.00 0.00 0.00 09:16:01 AM eth0 61.86 57.48 35.77 23.01 0.00 0.00 0.00 0.00 09:16:01 AM docker0 6.75 7.46 0.86 0.88 0.00 0.00 0.00 0.00 09:17:01 AM lo 596.68 596.68 315.25 315.25 0.00 0.00 0.00 0.00 09:17:01 AM eth0 48.74 32.40 16.47 20.80 0.00 0.00 0.00 0.00 09:17:01 AM docker0 1.52 1.87 0.22 0.22 0.00 0.00 0.00 0.00 09:18:01 AM lo 45.55 45.55 4.28 4.28 0.00 0.00 0.00 0.00 09:18:01 AM eth0 95.77 74.91 566.97 26.38 0.00 0.00 0.00 0.00 09:18:01 AM docker0 2.12 2.55 0.39 0.34 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 535.40 270.29 3472.12 28.53 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM veth8769f78 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 AM lo 202.96 202.96 58.71 58.71 0.00 0.00 0.00 0.00 09:20:01 AM eth0 55.52 50.77 376.13 14.58 0.00 0.00 0.00 0.00 09:20:01 AM docker0 101.75 106.46 34.41 26.10 0.00 0.00 0.00 0.00 Average: lo 107.94 107.94 46.76 46.76 0.00 0.00 0.00 0.00 Average: eth0 286.09 147.59 1974.00 25.35 0.00 0.00 0.00 0.00 Average: docker0 12.51 13.22 4.00 3.07 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) 02/15/2024 _x86_64_ (8 CPU) 09:10:11 LINUX RESTART (8 CPU) 09:11:03 AM CPU %user %nice %system %iowait %steal %idle 09:12:01 AM all 9.59 0.00 0.92 1.24 0.05 88.20 09:12:01 AM 0 7.50 0.00 0.50 0.92 0.07 91.01 09:12:01 AM 1 8.10 0.00 1.12 1.09 0.07 89.61 09:12:01 AM 2 3.32 0.00 0.66 2.03 0.03 93.96 09:12:01 AM 3 16.44 0.00 1.83 1.92 0.05 79.76 09:12:01 AM 4 3.99 0.00 0.47 0.26 0.02 95.27 09:12:01 AM 5 24.58 0.00 1.42 1.87 0.05 72.09 09:12:01 AM 6 4.06 0.00 0.40 0.29 0.03 95.22 09:12:01 AM 7 8.74 0.00 0.98 1.56 0.03 88.68 09:13:01 AM all 31.53 0.00 1.64 1.46 0.10 65.26 09:13:01 AM 0 25.95 0.00 1.50 1.30 0.08 71.16 09:13:01 AM 1 39.01 0.00 3.10 1.26 0.12 56.51 09:13:01 AM 2 33.67 0.00 1.19 1.25 0.10 63.78 09:13:01 AM 3 40.40 0.00 1.83 0.94 0.12 56.72 09:13:01 AM 4 32.37 0.00 1.44 0.90 0.10 65.18 09:13:01 AM 5 36.22 0.00 1.52 0.87 0.10 61.29 09:13:01 AM 6 19.21 0.00 1.61 2.31 0.08 76.79 09:13:01 AM 7 25.46 0.00 0.97 2.84 0.08 70.65 09:14:01 AM all 32.62 0.00 0.94 1.45 0.10 64.89 09:14:01 AM 0 26.98 0.00 1.37 3.01 0.10 68.54 09:14:01 AM 1 22.87 0.00 0.99 2.65 0.07 73.43 09:14:01 AM 2 29.72 0.00 0.92 0.24 0.24 68.89 09:14:01 AM 3 39.55 0.00 0.82 1.09 0.10 58.44 09:14:01 AM 4 25.79 0.00 0.72 0.07 0.08 73.34 09:14:01 AM 5 37.15 0.00 0.73 0.47 0.08 61.57 09:14:01 AM 6 39.75 0.00 0.89 0.18 0.08 59.10 09:14:01 AM 7 39.08 0.00 1.11 3.91 0.08 55.82 09:15:01 AM all 29.87 0.00 2.59 1.87 0.09 65.57 09:15:01 AM 0 32.65 0.00 2.31 0.00 0.08 64.96 09:15:01 AM 1 27.12 0.00 2.77 2.43 0.10 67.59 09:15:01 AM 2 38.25 0.00 2.50 1.67 0.10 57.49 09:15:01 AM 3 28.97 0.00 2.90 7.55 0.07 60.52 09:15:01 AM 4 16.22 0.00 2.53 1.72 0.08 79.45 09:15:01 AM 5 37.04 0.00 2.20 0.35 0.10 60.31 09:15:01 AM 6 22.56 0.00 2.53 0.81 0.08 74.02 09:15:01 AM 7 36.20 0.00 3.02 0.49 0.12 60.17 09:16:01 AM all 20.28 0.62 1.94 0.22 0.08 76.87 09:16:01 AM 0 23.03 0.35 2.36 0.02 0.08 74.16 09:16:01 AM 1 17.09 0.02 1.66 0.12 0.10 81.02 09:16:01 AM 2 25.37 0.03 1.97 0.25 0.08 72.29 09:16:01 AM 3 23.83 0.00 1.94 0.27 0.08 73.87 09:16:01 AM 4 20.15 0.03 1.64 0.44 0.07 77.67 09:16:01 AM 5 18.12 4.19 2.40 0.32 0.07 74.91 09:16:01 AM 6 16.55 0.05 1.71 0.03 0.08 81.57 09:16:01 AM 7 18.10 0.27 1.81 0.32 0.07 79.44 09:17:01 AM all 19.03 0.31 2.25 0.11 0.09 78.21 09:17:01 AM 0 22.81 2.24 2.55 0.00 0.08 72.31 09:17:01 AM 1 18.52 0.02 2.53 0.18 0.10 78.65 09:17:01 AM 2 22.95 0.05 2.88 0.10 0.08 73.93 09:17:01 AM 3 17.83 0.03 2.11 0.07 0.08 79.88 09:17:01 AM 4 22.18 0.07 2.21 0.00 0.10 75.44 09:17:01 AM 5 13.91 0.00 1.88 0.32 0.10 83.79 09:17:01 AM 6 15.94 0.03 1.93 0.15 0.08 81.86 09:17:01 AM 7 18.09 0.03 1.91 0.03 0.10 79.83 09:18:01 AM all 45.01 0.42 1.83 0.31 0.10 52.34 09:18:01 AM 0 40.32 0.47 2.21 0.00 0.10 56.91 09:18:01 AM 1 48.93 0.00 2.13 0.20 0.10 48.64 09:18:01 AM 2 45.66 2.34 1.62 0.42 0.12 49.84 09:18:01 AM 3 49.73 0.00 2.44 0.03 0.10 47.70 09:18:01 AM 4 39.08 0.02 1.20 0.03 0.10 59.57 09:18:01 AM 5 52.44 0.03 1.22 0.20 0.08 46.03 09:18:01 AM 6 43.98 0.05 2.76 1.49 0.10 51.62 09:18:01 AM 7 40.00 0.44 1.02 0.07 0.10 58.37 09:19:01 AM all 19.30 0.00 2.39 3.18 0.07 75.07 09:19:01 AM 0 19.25 0.00 2.38 4.12 0.08 74.17 09:19:01 AM 1 15.62 0.00 2.74 9.20 0.07 72.37 09:19:01 AM 2 19.05 0.00 2.67 2.92 0.07 75.29 09:19:01 AM 3 19.77 0.00 2.04 1.65 0.07 76.47 09:19:01 AM 4 26.68 0.00 2.08 1.02 0.07 70.14 09:19:01 AM 5 17.79 0.00 2.49 0.47 0.07 79.19 09:19:01 AM 6 8.20 0.00 2.47 1.48 0.05 87.80 09:19:01 AM 7 27.99 0.00 2.23 4.52 0.07 65.19 09:20:01 AM all 34.92 0.00 1.62 0.81 0.09 62.55 09:20:01 AM 0 24.41 0.00 1.35 0.00 0.08 74.16 09:20:01 AM 1 25.87 0.00 1.42 1.76 0.08 70.86 09:20:01 AM 2 45.65 0.00 1.54 0.03 0.10 52.68 09:20:01 AM 3 25.01 0.00 1.60 2.79 0.10 70.49 09:20:01 AM 4 35.48 0.00 2.04 1.00 0.12 61.36 09:20:01 AM 5 41.92 0.00 2.46 0.37 0.08 55.16 09:20:01 AM 6 37.34 0.00 1.27 0.18 0.08 61.12 09:20:01 AM 7 43.71 0.00 1.31 0.37 0.10 54.51 Average: all 26.97 0.15 1.79 1.18 0.09 69.82 Average: 0 24.82 0.34 1.84 1.04 0.09 71.87 Average: 1 24.85 0.00 2.05 2.10 0.09 70.91 Average: 2 29.39 0.27 1.78 0.99 0.10 67.47 Average: 3 29.10 0.00 1.94 1.81 0.09 67.06 Average: 4 24.73 0.01 1.60 0.61 0.08 72.97 Average: 5 31.05 0.47 1.81 0.58 0.08 66.00 Average: 6 23.15 0.01 1.73 0.77 0.08 74.26 Average: 7 28.66 0.08 1.60 1.57 0.08 68.01