---> uname -a: Linux prd-centos8-docker-8c-8g-3456.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 1082 25497 19 5310 30334 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:3f:16:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.132/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe3f:164d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8f:87:7d:32 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::42:8fff:fe87:7d32/64 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) 02/07/2024 _x86_64_ (8 CPU) 14:09:14 LINUX RESTART (8 CPU) 02:10:01 PM tps rtps wtps bread/s bwrtn/s 02:11:01 PM 147.26 20.75 126.51 4307.02 9564.56 02:12:01 PM 235.48 7.30 228.18 1334.73 11724.67 02:13:01 PM 76.74 0.08 76.65 1.47 8173.82 02:14:01 PM 118.23 12.53 105.70 899.43 38883.32 02:15:01 PM 10.96 0.00 10.96 0.00 230.96 02:16:01 PM 29.67 0.07 29.61 1.07 957.55 02:17:01 PM 64.01 2.48 61.52 4492.85 9983.44 02:18:01 PM 120.42 1.10 119.32 68.63 34072.15 02:19:01 PM 191.28 1.80 189.49 1775.44 14733.31 Average: 110.22 5.12 105.10 1431.25 14263.53 02:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 PM 29293060 31146280 3362652 10.30 2688 2171456 2004004 5.95 179584 2730808 117724 02:12:01 PM 27566848 29782160 5088864 15.58 2688 2528076 2715708 8.06 293356 4308072 159852 02:13:01 PM 27056592 29343792 5599120 17.15 2688 2597356 2914392 8.65 322096 4780768 8584 02:14:01 PM 25618996 28732020 7036716 21.55 2688 3406340 4669400 13.85 524996 5944572 148 02:15:01 PM 25223944 28338600 7431768 22.76 2688 3407336 6222232 18.46 530452 6313488 200 02:16:01 PM 25874876 29007128 6780836 20.76 2688 3424996 3309580 9.82 543784 5675028 6624 02:17:01 PM 24744700 28991188 7911012 24.23 2688 4522700 3527696 10.47 734236 6563012 657376 02:18:01 PM 25905268 30731980 6750444 20.67 2688 5097536 1890112 5.61 827260 5304072 339064 02:19:01 PM 26122836 31068064 6532876 20.01 2688 5209872 1487568 4.41 997420 4913592 48648 Average: 26378569 29682357 6277143 19.22 2688 3596185 3193410 9.47 550354 5170379 148691 02:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 92.37 61.82 1104.21 21.52 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 388.19 330.94 5009.08 45.69 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 02:13:01 PM eth0 95.02 80.99 757.19 20.69 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 02:14:01 PM lo 13.26 13.26 1.30 1.30 0.00 0.00 0.00 0.00 02:14:01 PM eth0 808.33 349.17 6427.95 29.64 0.00 0.00 0.00 0.00 02:14:01 PM docker0 4.78 5.30 0.62 0.62 0.00 0.00 0.00 0.00 02:14:01 PM veth468f7f1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 PM lo 455.28 455.28 228.09 228.09 0.00 0.00 0.00 0.00 02:15:01 PM eth0 76.76 53.17 25.93 28.27 0.00 0.00 0.00 0.00 02:15:01 PM docker0 1.80 1.95 0.23 0.24 0.00 0.00 0.00 0.00 02:15:01 PM veth8eaa77f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:16:01 PM lo 323.14 323.14 252.32 252.32 0.00 0.00 0.00 0.00 02:16:01 PM eth0 196.75 160.36 52.03 112.03 0.00 0.00 0.00 0.00 02:16:01 PM docker0 3.58 4.43 0.60 0.57 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:17:01 PM eth0 414.80 219.68 4004.03 29.16 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 192.89 192.89 52.08 52.08 0.00 0.00 0.00 0.00 02:18:01 PM eth0 126.54 97.23 2169.43 20.27 0.00 0.00 0.00 0.00 02:18:01 PM docker0 96.88 102.07 35.38 18.41 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 156.92 105.15 656.82 28.26 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 109.86 109.86 59.47 59.47 0.00 0.00 0.00 0.00 Average: eth0 261.51 161.75 2240.10 37.27 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.66 4.10 2.21 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) 02/07/2024 _x86_64_ (8 CPU) 14:09:14 LINUX RESTART (8 CPU) 02:10:01 PM CPU %user %nice %system %iowait %steal %idle 02:11:01 PM all 11.46 0.00 1.08 1.03 0.05 86.38 02:11:01 PM 0 2.30 0.00 0.50 0.52 0.05 96.63 02:11:01 PM 1 24.26 0.00 1.61 1.26 0.07 72.80 02:11:01 PM 2 13.89 0.00 1.25 0.82 0.05 84.00 02:11:01 PM 3 22.52 0.00 2.32 0.45 0.05 74.66 02:11:01 PM 4 3.38 0.00 0.47 1.52 0.05 94.58 02:11:01 PM 5 17.39 0.00 1.49 1.45 0.05 79.62 02:11:01 PM 6 1.64 0.00 0.38 0.85 0.05 97.07 02:11:01 PM 7 6.32 0.00 0.60 1.37 0.05 91.66 02:12:01 PM all 35.94 0.00 1.38 1.80 0.10 60.78 02:12:01 PM 0 39.26 0.00 1.15 2.70 0.10 56.78 02:12:01 PM 1 50.10 0.00 0.66 0.22 0.10 48.91 02:12:01 PM 2 25.70 0.00 1.36 2.21 0.10 70.63 02:12:01 PM 3 38.26 0.00 1.54 2.60 0.10 57.49 02:12:01 PM 4 35.10 0.00 0.78 0.15 0.10 63.86 02:12:01 PM 5 45.68 0.00 2.99 3.07 0.12 48.14 02:12:01 PM 6 27.52 0.00 1.21 2.06 0.09 69.12 02:12:01 PM 7 25.89 0.00 1.33 1.38 0.10 71.29 02:13:01 PM all 40.54 0.00 0.93 0.41 0.09 58.04 02:13:01 PM 0 44.61 0.00 0.70 0.00 0.08 54.60 02:13:01 PM 1 34.89 0.00 1.25 0.87 0.10 62.89 02:13:01 PM 2 41.86 0.00 0.70 0.30 0.08 57.05 02:13:01 PM 3 37.54 0.00 0.85 0.02 0.08 61.51 02:13:01 PM 4 39.60 0.00 0.95 1.37 0.08 57.99 02:13:01 PM 5 28.15 0.00 1.04 0.00 0.08 70.73 02:13:01 PM 6 37.66 0.00 0.67 0.60 0.07 61.00 02:13:01 PM 7 59.97 0.00 1.25 0.15 0.10 38.53 02:14:01 PM all 17.23 0.24 2.81 1.71 0.09 77.91 02:14:01 PM 0 21.69 0.02 2.99 1.80 0.10 73.40 02:14:01 PM 1 21.42 0.08 3.24 3.79 0.08 71.38 02:14:01 PM 2 13.02 0.00 3.05 0.49 0.10 83.34 02:14:01 PM 3 18.15 0.71 2.81 3.07 0.08 75.18 02:14:01 PM 4 16.78 0.00 2.70 1.55 0.08 78.89 02:14:01 PM 5 13.34 1.00 3.14 0.93 0.10 81.49 02:14:01 PM 6 18.65 0.00 1.94 0.10 0.08 79.23 02:14:01 PM 7 14.82 0.10 2.65 1.98 0.08 80.37 02:15:01 PM all 11.23 0.05 0.99 0.05 0.08 87.60 02:15:01 PM 0 10.36 0.00 1.27 0.05 0.08 88.24 02:15:01 PM 1 9.27 0.02 1.32 0.13 0.10 89.16 02:15:01 PM 2 10.60 0.28 1.05 0.00 0.08 87.98 02:15:01 PM 3 14.49 0.00 0.72 0.00 0.08 84.70 02:15:01 PM 4 10.43 0.03 0.77 0.08 0.08 88.60 02:15:01 PM 5 12.33 0.03 0.84 0.02 0.07 86.72 02:15:01 PM 6 11.08 0.00 0.87 0.00 0.07 87.98 02:15:01 PM 7 11.31 0.00 1.11 0.12 0.07 87.40 02:16:01 PM all 38.35 0.30 2.44 0.37 0.16 58.38 02:16:01 PM 0 16.24 0.03 2.24 0.50 0.15 80.83 02:16:01 PM 1 39.03 0.00 3.11 0.24 0.13 57.50 02:16:01 PM 2 42.23 2.16 2.12 0.30 0.12 53.07 02:16:01 PM 3 36.89 0.05 2.68 0.40 0.18 59.79 02:16:01 PM 4 44.12 0.08 2.51 0.08 0.10 53.11 02:16:01 PM 5 42.10 0.02 2.75 0.50 0.12 54.51 02:16:01 PM 6 37.19 0.02 1.79 0.12 0.12 60.76 02:16:01 PM 7 49.06 0.05 2.35 0.77 0.35 47.42 02:17:01 PM all 28.03 0.00 1.94 1.08 0.08 68.87 02:17:01 PM 0 33.03 0.00 2.44 0.34 0.08 64.12 02:17:01 PM 1 29.48 0.00 2.30 0.97 0.08 67.16 02:17:01 PM 2 19.31 0.00 1.95 0.97 0.07 77.70 02:17:01 PM 3 36.55 0.00 2.40 1.16 0.08 59.80 02:17:01 PM 4 27.11 0.00 1.62 0.89 0.08 70.29 02:17:01 PM 5 31.87 0.00 2.08 0.15 0.08 65.81 02:17:01 PM 6 28.90 0.00 1.17 0.40 0.07 69.46 02:17:01 PM 7 17.97 0.00 1.58 3.77 0.07 76.62 02:18:01 PM all 31.72 0.00 1.54 2.18 0.08 64.47 02:18:01 PM 0 26.69 0.00 1.65 2.62 0.08 68.96 02:18:01 PM 1 37.38 0.00 1.80 4.38 0.08 56.36 02:18:01 PM 2 35.30 0.00 1.89 2.66 0.08 60.07 02:18:01 PM 3 25.49 0.00 1.63 2.02 0.08 70.78 02:18:01 PM 4 30.47 0.00 1.15 2.01 0.07 66.30 02:18:01 PM 5 27.51 0.00 1.31 2.71 0.07 68.41 02:18:01 PM 6 41.22 0.00 1.82 0.57 0.08 56.30 02:18:01 PM 7 29.67 0.00 1.09 0.50 0.08 68.65 02:19:01 PM all 20.03 0.00 1.03 0.60 0.06 78.28 02:19:01 PM 0 33.53 0.00 0.82 0.07 0.08 65.50 02:19:01 PM 1 22.77 0.00 0.69 0.28 0.08 76.18 02:19:01 PM 2 14.75 0.00 1.05 0.02 0.07 84.11 02:19:01 PM 3 30.99 0.00 0.93 0.02 0.07 67.99 02:19:01 PM 4 24.12 0.00 1.17 0.05 0.07 74.59 02:19:01 PM 5 9.80 0.00 0.83 0.23 0.05 89.08 02:19:01 PM 6 11.89 0.00 1.83 4.14 0.05 82.09 02:19:01 PM 7 12.32 0.00 0.90 0.00 0.03 86.74 Average: all 26.04 0.06 1.57 1.02 0.09 71.22 Average: 0 25.27 0.01 1.53 0.95 0.09 72.16 Average: 1 29.81 0.01 1.78 1.35 0.09 66.96 Average: 2 24.07 0.27 1.60 0.86 0.08 73.11 Average: 3 28.97 0.08 1.77 1.07 0.09 68.02 Average: 4 25.66 0.01 1.35 0.86 0.08 72.04 Average: 5 25.30 0.12 1.82 1.00 0.08 71.67 Average: 6 23.96 0.00 1.30 0.98 0.07 73.68 Average: 7 25.26 0.02 1.43 1.11 0.10 72.08