---> uname -a: Linux prd-centos8-docker-8c-8g-4533.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 1097 25657 19 5135 30319 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:6a:9c:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.3/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe6a:9ce1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:11:59:85 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:dcff:fe11:5985/64 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) 12/12/2023 _x86_64_ (8 CPU) 12:15:59 LINUX RESTART (8 CPU) 12:17:01 PM tps rtps wtps bread/s bwrtn/s 12:18:01 PM 199.32 21.91 177.41 4225.66 9968.23 12:19:01 PM 170.77 5.88 164.89 1359.37 11453.09 12:20:01 PM 92.62 12.58 80.04 929.56 35942.09 12:21:01 PM 64.71 0.05 64.66 1.07 2712.70 12:22:01 PM 37.74 0.03 37.70 1.60 1231.56 12:23:01 PM 30.72 0.00 30.72 0.00 658.94 12:24:01 PM 26.97 0.10 26.87 77.57 784.31 12:25:01 PM 119.80 2.50 117.30 4504.03 34686.45 12:26:01 PM 43.94 1.55 42.39 132.49 8760.60 Average: 87.40 4.96 82.44 1248.14 11801.27 12:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 PM 28947812 30887616 3707900 11.35 2688 2256232 1839440 5.46 184508 3060596 173628 12:19:01 PM 27324332 29785036 5331380 16.33 2688 2770592 2667044 7.91 340152 4493676 355784 12:20:01 PM 25882856 28968540 6772856 20.74 2688 3381384 5370960 15.94 470196 5740400 1776 12:21:01 PM 26106628 29254056 6549084 20.05 2688 3441740 2986784 8.86 511952 5481368 7888 12:22:01 PM 25374952 28531484 7280760 22.30 2688 3449208 3667568 10.88 537220 6174436 444 12:23:01 PM 24937136 28096880 7718576 23.64 2688 3450796 5309312 15.75 539292 6587724 92 12:24:01 PM 25397872 28758112 7257840 22.23 2688 3651344 3452712 10.24 585784 6098596 186228 12:25:01 PM 24269624 28613428 8386088 25.68 2688 4625768 3846696 11.41 768228 6986720 8556 12:26:01 PM 26333496 31102604 6322216 19.36 2688 5034088 1479076 4.39 936208 4759892 266320 Average: 26063856 29333084 6591856 20.19 2688 3562350 3402177 10.09 541504 5487045 111191 12:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 137.82 117.89 1650.15 31.52 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 569.97 353.86 6503.38 38.09 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 7.48 7.48 0.93 0.93 0.00 0.00 0.00 0.00 12:20:01 PM eth0 632.44 236.62 4170.56 16.55 0.00 0.00 0.00 0.00 12:20:01 PM docker0 3.02 4.53 0.50 0.49 0.00 0.00 0.00 0.00 12:20:01 PM veth8a2d5a9 3.02 4.67 0.54 0.50 0.00 0.00 0.00 0.00 12:21:01 PM lo 14.80 14.80 1.89 1.89 0.00 0.00 0.00 0.00 12:21:01 PM eth0 118.19 96.88 685.89 25.98 0.00 0.00 0.00 0.00 12:21:01 PM docker0 4.88 8.41 0.80 1.07 0.00 0.00 0.00 0.00 12:22:01 PM lo 24.13 24.13 2.15 2.15 0.00 0.00 0.00 0.00 12:22:01 PM eth0 98.65 57.35 37.72 33.31 0.00 0.00 0.00 0.00 12:22:01 PM docker0 6.71 7.30 0.86 0.86 0.00 0.00 0.00 0.00 12:23:01 PM lo 308.31 308.31 125.93 125.93 0.00 0.00 0.00 0.00 12:23:01 PM eth0 63.52 38.01 21.14 20.91 0.00 0.00 0.00 0.00 12:23:01 PM docker0 1.52 1.87 0.22 0.21 0.00 0.00 0.00 0.00 12:23:01 PM vethab7c64b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 PM lo 39.74 39.74 3.75 3.75 0.00 0.00 0.00 0.00 12:24:01 PM eth0 101.88 82.57 581.24 28.32 0.00 0.00 0.00 0.00 12:24:01 PM docker0 1.97 2.42 0.37 0.34 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 447.20 205.49 3466.89 27.09 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM veth99a6d9d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:26:01 PM lo 239.64 239.64 54.44 54.44 0.00 0.00 0.00 0.00 12:26:01 PM eth0 51.82 47.97 376.63 18.08 0.00 0.00 0.00 0.00 12:26:01 PM docker0 119.14 125.26 36.77 19.65 0.00 0.00 0.00 0.00 Average: lo 70.45 70.45 21.01 21.01 0.00 0.00 0.00 0.00 Average: eth0 246.84 137.41 1943.73 26.65 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.65 4.39 2.51 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) 12/12/2023 _x86_64_ (8 CPU) 12:15:59 LINUX RESTART (8 CPU) 12:17:01 PM CPU %user %nice %system %iowait %steal %idle 12:18:01 PM all 12.35 0.00 1.22 1.58 0.06 84.79 12:18:01 PM 0 4.49 0.00 0.83 1.22 0.07 93.39 12:18:01 PM 1 20.26 0.00 2.46 1.84 0.07 75.36 12:18:01 PM 2 10.70 0.00 0.73 1.30 0.07 87.19 12:18:01 PM 3 16.93 0.00 1.37 3.34 0.05 78.31 12:18:01 PM 4 18.56 0.00 1.30 0.87 0.05 79.22 12:18:01 PM 5 16.01 0.00 1.88 1.72 0.07 80.32 12:18:01 PM 6 3.66 0.00 0.48 0.58 0.05 95.22 12:18:01 PM 7 8.16 0.00 0.69 1.74 0.10 89.31 12:19:01 PM all 38.76 0.00 1.50 0.94 0.09 58.71 12:19:01 PM 0 45.28 0.00 1.46 0.10 0.08 53.08 12:19:01 PM 1 41.75 0.00 1.89 2.71 0.08 53.56 12:19:01 PM 2 44.14 0.00 1.61 0.28 0.10 53.86 12:19:01 PM 3 32.16 0.00 1.96 1.46 0.10 64.32 12:19:01 PM 4 49.98 0.00 1.19 1.39 0.10 47.33 12:19:01 PM 5 21.15 0.00 1.81 1.21 0.08 75.74 12:19:01 PM 6 38.00 0.00 1.08 0.22 0.10 60.60 12:19:01 PM 7 37.57 0.00 1.02 0.15 0.08 61.17 12:20:01 PM all 6.51 0.23 1.69 4.48 0.08 87.01 12:20:01 PM 0 7.10 0.03 1.81 5.93 0.12 85.01 12:20:01 PM 1 3.61 1.75 1.63 2.38 0.08 90.54 12:20:01 PM 2 5.50 0.00 1.56 2.49 0.08 90.36 12:20:01 PM 3 9.36 0.00 1.87 2.59 0.05 86.13 12:20:01 PM 4 5.88 0.03 2.64 15.15 0.07 76.23 12:20:01 PM 5 8.12 0.00 1.30 0.45 0.10 90.03 12:20:01 PM 6 5.93 0.02 1.38 4.32 0.10 88.25 12:20:01 PM 7 6.59 0.02 1.31 2.52 0.07 89.50 12:21:01 PM all 32.60 0.04 1.11 1.60 0.09 64.55 12:21:01 PM 0 44.01 0.00 1.63 4.11 0.15 50.11 12:21:01 PM 1 30.59 0.32 0.69 1.31 0.08 67.01 12:21:01 PM 2 39.72 0.00 1.47 0.18 0.08 58.54 12:21:01 PM 3 25.03 0.00 0.85 0.50 0.08 73.53 12:21:01 PM 4 30.30 0.00 1.44 2.16 0.10 65.99 12:21:01 PM 5 26.02 0.00 1.31 4.27 0.12 68.29 12:21:01 PM 6 35.98 0.00 0.72 0.00 0.07 63.23 12:21:01 PM 7 29.18 0.00 0.77 0.30 0.07 69.68 12:22:01 PM all 30.53 0.33 1.81 0.31 0.10 66.93 12:22:01 PM 0 33.30 0.00 2.23 0.59 0.10 63.78 12:22:01 PM 1 25.24 2.35 1.99 0.18 0.12 70.12 12:22:01 PM 2 33.20 0.05 1.64 0.69 0.12 64.30 12:22:01 PM 3 27.80 0.00 2.08 0.30 0.10 69.72 12:22:01 PM 4 37.64 0.18 1.86 0.33 0.10 59.89 12:22:01 PM 5 21.89 0.03 1.69 0.30 0.08 76.00 12:22:01 PM 6 33.67 0.00 1.48 0.03 0.08 64.74 12:22:01 PM 7 31.46 0.05 1.47 0.02 0.12 66.88 12:23:01 PM all 17.18 0.28 2.10 0.21 0.09 80.14 12:23:01 PM 0 17.63 0.18 1.79 0.03 0.10 80.25 12:23:01 PM 1 20.40 0.00 2.43 0.08 0.08 77.01 12:23:01 PM 2 14.99 0.02 2.01 0.18 0.10 82.70 12:23:01 PM 3 16.12 0.05 2.03 0.17 0.08 81.55 12:23:01 PM 4 21.58 1.84 2.50 0.20 0.08 73.79 12:23:01 PM 5 13.42 0.02 1.75 0.39 0.07 84.37 12:23:01 PM 6 15.91 0.03 2.40 0.60 0.08 80.98 12:23:01 PM 7 17.41 0.08 1.88 0.00 0.10 80.53 12:24:01 PM all 42.48 0.06 1.54 0.11 0.11 55.70 12:24:01 PM 0 37.41 0.05 1.50 0.03 0.08 60.92 12:24:01 PM 1 36.70 0.02 1.75 0.20 0.12 61.21 12:24:01 PM 2 46.81 0.00 1.71 0.35 0.12 51.01 12:24:01 PM 3 54.38 0.03 1.32 0.00 0.12 44.15 12:24:01 PM 4 30.85 0.02 1.26 0.03 0.10 67.74 12:24:01 PM 5 29.37 0.28 1.44 0.13 0.12 68.65 12:24:01 PM 6 52.67 0.02 1.72 0.08 0.10 45.40 12:24:01 PM 7 51.66 0.07 1.62 0.05 0.10 46.50 12:25:01 PM all 16.93 0.00 1.89 3.56 0.08 77.53 12:25:01 PM 0 16.75 0.00 1.63 0.12 0.07 81.44 12:25:01 PM 1 23.21 0.00 2.25 4.41 0.23 69.89 12:25:01 PM 2 13.11 0.00 1.91 2.52 0.07 82.39 12:25:01 PM 3 16.31 0.00 1.85 0.08 0.05 81.71 12:25:01 PM 4 18.58 0.00 1.94 3.62 0.05 75.82 12:25:01 PM 5 10.67 0.00 1.59 2.23 0.07 85.44 12:25:01 PM 6 20.98 0.00 2.38 13.00 0.07 63.57 12:25:01 PM 7 15.83 0.00 1.58 2.53 0.07 80.00 12:26:01 PM all 34.02 0.00 1.54 0.47 0.09 63.88 12:26:01 PM 0 36.06 0.00 1.25 0.12 0.12 62.45 12:26:01 PM 1 31.48 0.00 1.22 2.14 0.08 65.08 12:26:01 PM 2 31.36 0.00 1.41 0.03 0.12 67.08 12:26:01 PM 3 39.65 0.00 1.72 0.15 0.08 58.39 12:26:01 PM 4 36.91 0.00 2.06 0.27 0.10 60.67 12:26:01 PM 5 16.81 0.00 0.77 0.32 0.07 82.03 12:26:01 PM 6 52.45 0.00 1.91 0.35 0.08 45.20 12:26:01 PM 7 27.42 0.00 1.97 0.34 0.10 70.17 Average: all 25.71 0.10 1.60 1.47 0.09 71.02 Average: 0 26.90 0.03 1.57 1.36 0.10 70.05 Average: 1 25.93 0.49 1.81 1.69 0.11 69.96 Average: 2 26.62 0.01 1.56 0.89 0.09 70.82 Average: 3 26.43 0.01 1.67 0.96 0.08 70.85 Average: 4 27.82 0.23 1.80 2.66 0.08 67.40 Average: 5 18.17 0.04 1.50 1.23 0.09 78.98 Average: 6 28.80 0.01 1.51 2.13 0.08 67.48 Average: 7 25.04 0.02 1.37 0.85 0.09 72.63