---> uname -a: Linux prd-centos8-docker-8c-8g-10509.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: 2799.998 BogoMIPS: 5599.99 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 1094 25424 19 5371 30322 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:50:e0:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.67/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe50:e04d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:c7:26:76 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:a6ff:fec7:2676/64 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) 01/08/2024 _x86_64_ (8 CPU) 14:16:09 LINUX RESTART (8 CPU) 02:17:02 PM tps rtps wtps bread/s bwrtn/s 02:18:01 PM 140.70 7.08 133.62 1370.89 10654.92 02:19:01 PM 232.76 20.18 212.58 3996.40 11327.78 02:20:01 PM 82.83 0.80 82.03 276.66 9615.78 02:21:01 PM 96.02 12.50 83.52 898.10 27701.55 02:22:01 PM 20.29 0.02 20.27 0.53 638.86 02:23:01 PM 40.49 0.07 40.43 1.07 942.38 02:24:01 PM 43.17 2.47 40.70 4490.50 7130.34 02:25:01 PM 114.63 1.12 113.51 69.59 29179.92 02:26:01 PM 171.93 1.42 170.51 1721.03 22043.39 Average: 104.69 5.07 99.62 1425.03 13252.85 02:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 PM 29452140 31264300 3203572 9.81 2688 2129232 1459588 4.33 171700 2576412 155564 02:19:01 PM 27930952 30187028 4724760 14.47 2688 2568488 2367116 7.02 277800 3962100 200132 02:20:01 PM 27389968 29727168 5265744 16.13 2688 2646896 3231708 9.59 320284 4444080 7560 02:21:01 PM 25541544 28706404 7114168 21.79 2688 3457600 4304628 12.77 524200 6020568 108 02:22:01 PM 25591676 28758044 7064036 21.63 2688 3458696 4120188 12.22 531776 5948732 108 02:23:01 PM 26102416 29281280 6553296 20.07 2688 3470632 3018468 8.96 543120 5444088 10060 02:24:01 PM 24672548 28574380 7983164 24.45 2688 4189444 3807112 11.30 735012 6664780 393560 02:25:01 PM 24503980 28982484 8151732 24.96 2688 4750136 3177628 9.43 802032 6724928 170836 02:26:01 PM 25992176 31016048 6663536 20.41 2688 5286964 1561836 4.63 1003328 5029896 57768 Average: 26353044 29610793 6302668 19.30 2688 3550899 3005364 8.92 545472 5201732 110633 02:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 106.22 76.02 1279.95 20.76 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 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 370.65 310.86 4928.32 44.79 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 02:20:01 PM lo 1.97 1.97 0.34 0.34 0.00 0.00 0.00 0.00 02:20:01 PM eth0 92.34 81.13 760.69 20.33 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 3.97 3.97 0.42 0.42 0.00 0.00 0.00 0.00 02:21:01 PM eth0 771.79 300.53 6428.44 27.32 0.00 0.00 0.00 0.00 02:21:01 PM docker0 1.50 1.77 0.21 0.20 0.00 0.00 0.00 0.00 02:21:01 PM veth2175801 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 256.61 256.61 147.63 147.63 0.00 0.00 0.00 0.00 02:22:01 PM eth0 217.89 171.30 49.17 108.01 0.00 0.00 0.00 0.00 02:22:01 PM docker0 5.18 5.56 0.64 0.67 0.00 0.00 0.00 0.00 02:22:01 PM veth84ce8d3 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 02:23:01 PM lo 109.27 109.27 49.34 49.34 0.00 0.00 0.00 0.00 02:23:01 PM eth0 188.87 137.21 45.38 85.19 0.00 0.00 0.00 0.00 02:23:01 PM docker0 3.50 4.35 0.59 0.57 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:24:01 PM eth0 200.52 160.96 1773.82 49.85 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM lo 234.28 234.28 54.07 54.07 0.00 0.00 0.00 0.00 02:25:01 PM eth0 379.14 148.96 2561.25 16.39 0.00 0.00 0.00 0.00 02:25:01 PM docker0 116.60 122.60 36.56 19.44 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 322.29 233.36 2673.67 50.55 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.49 67.49 28.03 28.03 0.00 0.00 0.00 0.00 Average: eth0 294.76 180.23 2279.64 47.07 0.00 0.00 0.00 0.00 Average: docker0 14.11 14.95 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) 01/08/2024 _x86_64_ (8 CPU) 14:16:09 LINUX RESTART (8 CPU) 02:17:02 PM CPU %user %nice %system %iowait %steal %idle 02:18:01 PM all 10.38 0.00 1.06 0.88 0.04 87.64 02:18:01 PM 0 13.22 0.00 1.38 0.73 0.05 84.62 02:18:01 PM 1 23.24 0.00 2.19 0.93 0.05 73.58 02:18:01 PM 2 4.38 0.00 0.80 1.83 0.05 92.94 02:18:01 PM 3 13.95 0.00 0.83 1.38 0.03 83.81 02:18:01 PM 4 2.40 0.00 0.29 0.12 0.05 97.14 02:18:01 PM 5 18.39 0.00 1.86 1.00 0.07 78.69 02:18:01 PM 6 2.94 0.00 0.54 0.25 0.03 96.23 02:18:01 PM 7 4.50 0.00 0.63 0.76 0.02 94.09 02:19:01 PM all 32.66 0.00 1.36 1.46 0.09 64.43 02:19:01 PM 0 39.37 0.00 1.46 0.99 0.10 58.09 02:19:01 PM 1 35.93 0.00 1.56 2.55 0.10 59.86 02:19:01 PM 2 29.47 0.00 1.05 1.00 0.10 68.37 02:19:01 PM 3 31.00 0.00 1.84 3.43 0.08 63.65 02:19:01 PM 4 38.38 0.00 0.89 0.23 0.08 60.41 02:19:01 PM 5 29.94 0.00 1.25 1.16 0.08 67.56 02:19:01 PM 6 20.84 0.00 1.27 1.21 0.08 76.59 02:19:01 PM 7 36.30 0.00 1.54 1.12 0.08 60.95 02:20:01 PM all 36.67 0.00 0.89 0.51 0.09 61.84 02:20:01 PM 0 54.28 0.00 1.76 0.55 0.10 43.31 02:20:01 PM 1 27.06 0.00 0.73 0.08 0.08 72.04 02:20:01 PM 2 21.59 0.00 0.89 0.00 0.08 77.44 02:20:01 PM 3 45.13 0.00 0.64 0.00 0.10 54.14 02:20:01 PM 4 24.70 0.00 0.65 0.60 0.08 73.96 02:20:01 PM 5 35.31 0.00 0.99 2.64 0.10 60.96 02:20:01 PM 6 35.34 0.00 0.80 0.10 0.08 63.67 02:20:01 PM 7 50.01 0.00 0.70 0.08 0.08 49.12 02:21:01 PM all 25.21 0.23 2.51 1.64 0.09 70.32 02:21:01 PM 0 23.69 1.78 2.57 0.24 0.08 71.63 02:21:01 PM 1 22.21 0.00 2.69 2.69 0.08 72.33 02:21:01 PM 2 17.64 0.02 2.52 2.49 0.08 77.25 02:21:01 PM 3 19.52 0.00 2.49 5.31 0.08 72.59 02:21:01 PM 4 32.07 0.00 3.08 0.98 0.12 63.75 02:21:01 PM 5 26.15 0.00 2.73 0.52 0.08 70.51 02:21:01 PM 6 29.10 0.03 2.38 0.24 0.08 68.17 02:21:01 PM 7 31.30 0.02 1.63 0.67 0.08 66.30 02:22:01 PM all 13.35 0.05 1.26 0.11 0.07 85.15 02:22:01 PM 0 11.72 0.05 0.89 0.03 0.08 87.23 02:22:01 PM 1 13.82 0.02 1.35 0.08 0.07 84.66 02:22:01 PM 2 12.80 0.00 0.92 0.49 0.07 85.73 02:22:01 PM 3 19.35 0.00 1.57 0.03 0.07 78.98 02:22:01 PM 4 12.82 0.03 1.15 0.00 0.07 85.93 02:22:01 PM 5 11.92 0.02 1.54 0.05 0.07 86.41 02:22:01 PM 6 13.72 0.00 1.22 0.20 0.07 84.79 02:22:01 PM 7 10.67 0.32 1.44 0.03 0.07 87.47 02:23:01 PM all 31.73 0.36 2.75 0.14 0.11 64.91 02:23:01 PM 0 29.63 0.10 3.09 0.29 0.12 66.78 02:23:01 PM 1 37.91 2.04 2.68 0.22 0.13 57.02 02:23:01 PM 2 27.23 0.15 2.77 0.08 0.10 69.66 02:23:01 PM 3 26.12 0.42 2.68 0.08 0.12 70.58 02:23:01 PM 4 36.89 0.05 2.63 0.12 0.10 60.21 02:23:01 PM 5 24.90 0.00 2.82 0.15 0.10 72.03 02:23:01 PM 6 31.33 0.07 2.38 0.12 0.12 65.98 02:23:01 PM 7 39.81 0.03 2.92 0.10 0.12 57.02 02:24:01 PM all 37.04 0.00 1.57 0.52 0.08 60.79 02:24:01 PM 0 22.66 0.00 1.57 0.30 0.07 75.40 02:24:01 PM 1 42.45 0.00 1.24 1.17 0.08 55.06 02:24:01 PM 2 25.60 0.00 1.87 2.29 0.08 70.15 02:24:01 PM 3 33.70 0.00 1.32 0.03 0.08 64.86 02:24:01 PM 4 40.73 0.00 1.27 0.00 0.08 57.91 02:24:01 PM 5 52.46 0.00 1.57 0.27 0.08 45.62 02:24:01 PM 6 35.38 0.00 2.24 0.12 0.07 62.20 02:24:01 PM 7 43.30 0.00 1.49 0.00 0.08 55.12 02:25:01 PM all 32.59 0.00 1.81 1.35 0.09 64.17 02:25:01 PM 0 24.44 0.00 1.81 2.75 0.08 70.91 02:25:01 PM 1 49.24 0.00 2.13 3.72 0.08 44.83 02:25:01 PM 2 43.72 0.00 2.25 2.75 0.08 51.20 02:25:01 PM 3 33.49 0.00 1.02 0.18 0.08 65.22 02:25:01 PM 4 36.97 0.00 1.26 0.25 0.08 61.44 02:25:01 PM 5 32.18 0.00 1.96 0.82 0.08 64.95 02:25:01 PM 6 25.01 0.00 1.36 0.18 0.10 73.35 02:25:01 PM 7 15.61 0.00 2.73 0.12 0.10 81.44 02:26:01 PM all 23.29 0.00 1.41 1.05 0.08 74.17 02:26:01 PM 0 8.79 0.00 1.14 4.29 0.08 85.70 02:26:01 PM 1 22.51 0.00 2.06 0.35 0.08 75.00 02:26:01 PM 2 16.52 0.00 1.52 1.04 0.08 80.84 02:26:01 PM 3 30.58 0.00 1.04 0.50 0.08 67.79 02:26:01 PM 4 16.67 0.00 1.27 0.03 0.07 81.96 02:26:01 PM 5 35.74 0.00 1.58 1.64 0.08 60.96 02:26:01 PM 6 26.62 0.00 0.96 0.00 0.07 72.36 02:26:01 PM 7 28.99 0.00 1.74 0.55 0.07 68.65 Average: all 27.02 0.07 1.63 0.85 0.08 70.35 Average: 0 25.33 0.21 1.74 1.13 0.09 71.50 Average: 1 30.49 0.23 1.85 1.31 0.09 66.04 Average: 2 22.13 0.02 1.62 1.33 0.08 74.82 Average: 3 28.12 0.05 1.49 1.21 0.08 69.04 Average: 4 26.88 0.01 1.39 0.26 0.08 71.38 Average: 5 29.69 0.00 1.81 0.92 0.08 67.50 Average: 6 24.50 0.01 1.46 0.27 0.08 73.68 Average: 7 28.98 0.04 1.65 0.38 0.08 68.87