---> uname -a: Linux prd-centos8-docker-8c-8g-6515.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 1103 25679 19 5107 30313 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:e5:3d:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.58/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fee5:3dc3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:93:fb:07 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::42:22ff:fe93:fb07/64 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) 02/19/2024 _x86_64_ (8 CPU) 04:08:12 LINUX RESTART (8 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 157.16 20.78 136.38 4238.36 10016.68 04:11:01 AM 213.86 7.18 206.68 1312.50 11353.23 04:12:01 AM 73.37 0.07 73.30 1.33 8101.63 04:13:01 AM 115.33 12.54 102.78 974.45 32983.03 04:14:01 AM 8.44 0.00 8.44 0.00 164.86 04:15:01 AM 33.29 0.03 33.26 2.53 953.50 04:16:01 AM 52.70 2.47 50.23 4497.17 7519.34 04:17:01 AM 119.08 1.17 117.91 78.37 36327.99 Average: 96.65 5.53 91.12 1387.99 13427.57 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 29272148 31124764 3383564 10.36 2688 2170564 1616272 4.80 179776 2749196 120976 04:11:01 AM 27537800 29752920 5117912 15.67 2688 2527820 2834540 8.41 295944 4329492 159300 04:12:01 AM 27288624 29576540 5367088 16.44 2688 2597752 2652952 7.87 323144 4543936 9112 04:13:01 AM 25918464 29033916 6737248 20.63 2688 3408764 3784476 11.23 528376 5642340 392 04:14:01 AM 25316580 28434276 7339132 22.47 2688 3409868 6463284 19.18 533212 6209520 256 04:15:01 AM 25640928 28791520 7014784 21.48 2688 3443152 3752616 11.13 547324 5896312 22248 04:16:01 AM 24597628 28668336 8058084 24.68 2688 4354024 3454896 10.25 735248 6722248 595196 04:17:01 AM 26339564 31064796 6316148 19.34 2688 4996712 1488140 4.42 936344 4756524 232844 Average: 26488967 29555884 6166745 18.88 2688 3363582 3255897 9.66 509921 5106196 142540 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 87.55 59.77 1109.40 28.04 0.00 0.00 0.00 0.00 04:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 367.33 310.45 4887.17 44.39 0.00 0.00 0.00 0.00 04:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 04:12:01 AM eth0 89.24 81.65 747.16 17.83 0.00 0.00 0.00 0.00 04:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM lo 19.52 19.52 1.88 1.88 0.00 0.00 0.00 0.00 04:13:01 AM eth0 1137.18 472.26 6455.66 41.96 0.00 0.00 0.00 0.00 04:13:01 AM docker0 6.68 7.31 0.86 0.86 0.00 0.00 0.00 0.00 04:14:01 AM lo 86.81 86.81 11.76 11.76 0.00 0.00 0.00 0.00 04:14:01 AM eth0 284.74 300.90 227.37 57.87 0.00 0.00 0.00 0.00 04:14:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM vetha1549d7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:15:01 AM lo 473.38 473.38 270.59 270.59 0.00 0.00 0.00 0.00 04:15:01 AM eth0 364.96 309.36 254.84 90.22 0.00 0.00 0.00 0.00 04:15:01 AM docker0 3.57 4.33 0.60 0.56 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 565.16 308.41 3729.68 31.15 0.00 0.00 0.00 0.00 04:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM lo 202.40 202.40 58.72 58.72 0.00 0.00 0.00 0.00 04:17:01 AM eth0 70.21 52.38 475.32 14.08 0.00 0.00 0.00 0.00 04:17:01 AM docker0 101.80 106.36 34.44 26.11 0.00 0.00 0.00 0.00 Average: lo 98.04 98.04 42.92 42.92 0.00 0.00 0.00 0.00 Average: eth0 370.82 236.91 2235.88 40.69 0.00 0.00 0.00 0.00 Average: docker0 14.01 14.76 4.49 3.44 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) 02/19/2024 _x86_64_ (8 CPU) 04:08:12 LINUX RESTART (8 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 11.75 0.00 1.13 0.83 0.05 86.24 04:10:01 AM 0 2.53 0.00 0.77 0.47 0.05 96.18 04:10:01 AM 1 6.42 0.00 0.63 0.80 0.07 92.08 04:10:01 AM 2 8.78 0.00 0.88 1.94 0.03 88.36 04:10:01 AM 3 19.01 0.00 1.07 0.52 0.05 79.36 04:10:01 AM 4 8.68 0.00 1.12 0.77 0.03 89.40 04:10:01 AM 5 4.98 0.00 0.69 0.40 0.05 93.88 04:10:01 AM 6 8.41 0.00 0.55 0.47 0.03 90.54 04:10:01 AM 7 35.21 0.00 3.31 1.30 0.07 60.11 04:11:01 AM all 36.34 0.00 1.29 1.10 0.09 61.19 04:11:01 AM 0 38.46 0.00 1.57 1.41 0.08 58.48 04:11:01 AM 1 30.80 0.00 1.80 2.01 0.08 65.31 04:11:01 AM 2 51.80 0.00 1.37 1.17 0.10 45.56 04:11:01 AM 3 31.34 0.00 0.85 0.85 0.08 66.87 04:11:01 AM 4 36.80 0.00 1.59 1.67 0.08 59.85 04:11:01 AM 5 28.56 0.00 0.74 0.79 0.08 69.83 04:11:01 AM 6 33.06 0.00 1.12 0.28 0.08 65.46 04:11:01 AM 7 39.86 0.00 1.27 0.62 0.08 58.17 04:12:01 AM all 41.07 0.00 0.95 0.45 0.08 57.45 04:12:01 AM 0 41.14 0.00 0.60 0.00 0.08 58.17 04:12:01 AM 1 34.19 0.00 1.59 0.90 0.08 63.24 04:12:01 AM 2 36.43 0.00 0.83 0.47 0.10 62.17 04:12:01 AM 3 26.18 0.00 0.77 1.44 0.07 71.55 04:12:01 AM 4 45.11 0.00 0.53 0.08 0.08 54.19 04:12:01 AM 5 37.77 0.00 1.04 0.17 0.08 60.95 04:12:01 AM 6 60.41 0.00 1.60 0.52 0.10 37.36 04:12:01 AM 7 47.35 0.00 0.63 0.00 0.07 51.95 04:13:01 AM all 19.45 0.24 3.08 1.68 0.09 75.46 04:13:01 AM 0 18.02 0.02 3.31 2.44 0.12 76.09 04:13:01 AM 1 18.87 0.03 2.98 4.72 0.08 73.31 04:13:01 AM 2 17.92 0.10 2.56 3.28 0.08 76.05 04:13:01 AM 3 22.03 0.02 3.58 0.41 0.08 73.88 04:13:01 AM 4 22.26 0.02 3.38 0.18 0.08 74.08 04:13:01 AM 5 19.43 0.05 3.08 0.50 0.10 76.83 04:13:01 AM 6 20.98 0.05 2.94 0.95 0.08 75.00 04:13:01 AM 7 16.07 1.66 2.77 0.97 0.08 78.44 04:14:01 AM all 8.07 0.04 0.89 0.01 0.07 90.91 04:14:01 AM 0 5.68 0.00 1.07 0.00 0.07 93.18 04:14:01 AM 1 7.56 0.00 0.97 0.03 0.08 91.35 04:14:01 AM 2 9.06 0.32 0.75 0.00 0.08 89.79 04:14:01 AM 3 9.47 0.00 0.63 0.05 0.07 89.78 04:14:01 AM 4 8.97 0.00 0.89 0.02 0.05 90.08 04:14:01 AM 5 6.96 0.00 0.65 0.00 0.07 92.32 04:14:01 AM 6 6.79 0.00 0.90 0.00 0.07 92.24 04:14:01 AM 7 10.12 0.00 1.27 0.00 0.07 88.55 04:15:01 AM all 43.09 0.58 3.11 0.10 0.11 53.00 04:15:01 AM 0 48.33 0.00 2.78 0.03 0.13 48.72 04:15:01 AM 1 32.87 0.08 2.66 0.30 0.12 63.96 04:15:01 AM 2 42.35 2.31 2.33 0.07 0.10 52.84 04:15:01 AM 3 43.81 0.86 4.88 0.08 0.10 50.27 04:15:01 AM 4 46.84 1.34 2.61 0.03 0.12 49.06 04:15:01 AM 5 42.41 0.07 2.58 0.15 0.10 54.69 04:15:01 AM 6 54.65 0.00 2.99 0.07 0.12 42.18 04:15:01 AM 7 33.51 0.00 4.05 0.10 0.10 62.24 04:16:01 AM all 24.82 0.00 1.60 0.55 0.07 72.96 04:16:01 AM 0 33.38 0.00 1.81 0.42 0.08 64.30 04:16:01 AM 1 28.56 0.00 1.64 0.12 0.10 69.58 04:16:01 AM 2 22.92 0.00 1.63 0.03 0.07 75.36 04:16:01 AM 3 22.45 0.00 1.54 0.84 0.08 75.08 04:16:01 AM 4 19.68 0.00 1.76 2.41 0.07 76.08 04:16:01 AM 5 21.22 0.00 1.71 0.07 0.05 76.95 04:16:01 AM 6 24.13 0.00 1.45 0.08 0.07 74.27 04:16:01 AM 7 26.24 0.00 1.26 0.42 0.07 72.02 04:17:01 AM all 33.01 0.00 1.87 1.58 0.08 63.45 04:17:01 AM 0 40.21 0.00 1.20 0.02 0.08 58.49 04:17:01 AM 1 15.23 0.00 1.96 5.72 0.07 77.02 04:17:01 AM 2 47.97 0.00 1.99 1.36 0.08 48.59 04:17:01 AM 3 23.22 0.00 1.63 2.33 0.08 72.74 04:17:01 AM 4 47.09 0.00 2.46 0.27 0.08 50.10 04:17:01 AM 5 28.00 0.00 2.38 2.11 0.08 67.43 04:17:01 AM 6 28.82 0.00 1.63 0.39 0.08 69.08 04:17:01 AM 7 33.55 0.00 1.74 0.42 0.08 64.21 Average: all 27.20 0.11 1.74 0.79 0.08 70.09 Average: 0 28.46 0.00 1.64 0.60 0.09 69.22 Average: 1 21.81 0.01 1.78 1.82 0.09 74.48 Average: 2 29.66 0.34 1.54 1.04 0.08 67.33 Average: 3 24.68 0.11 1.87 0.81 0.08 72.45 Average: 4 29.43 0.17 1.79 0.68 0.08 67.86 Average: 5 23.66 0.01 1.61 0.52 0.08 74.12 Average: 6 29.65 0.01 1.65 0.34 0.08 68.28 Average: 7 30.25 0.21 2.04 0.48 0.08 66.95