---> uname -a: Linux prd-centos8-docker-8c-8g-13290.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 1074 25728 19 5086 30342 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:0b:ba:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe0b:bad6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:88:a3:c3 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:d4ff:fe88:a3c3/64 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) 03/15/2024 _x86_64_ (8 CPU) 10:14:23 LINUX RESTART (8 CPU) 10:15:01 AM tps rtps wtps bread/s bwrtn/s 10:16:01 AM 142.30 18.06 124.24 3645.72 9487.35 10:17:01 AM 228.06 10.26 217.80 2028.06 11305.93 10:18:01 AM 73.15 0.12 73.04 4.80 8130.19 10:19:01 AM 110.98 12.53 98.45 972.34 28171.93 10:20:01 AM 26.61 0.03 26.57 1.33 607.80 10:21:01 AM 38.35 0.05 38.30 0.53 1073.54 10:22:01 AM 123.19 2.48 120.71 4509.88 35224.42 10:23:01 AM 3.15 0.00 3.15 0.00 427.61 10:24:01 AM 52.52 1.55 50.97 132.49 8519.04 Average: 88.70 5.01 83.69 1255.11 11439.36 10:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 AM 29367588 31195092 3288124 10.07 2688 2147444 1985492 5.89 176804 2656352 108656 10:17:01 AM 27479956 29695564 5175756 15.85 2688 2528284 2766264 8.21 294224 4391716 160284 10:18:01 AM 26853820 29142604 5801892 17.77 2688 2598692 3078988 9.14 329196 4974652 9408 10:19:01 AM 25504696 28620820 7151016 21.90 2688 3409492 3583876 10.63 523736 6063220 392 10:20:01 AM 24785096 27904184 7870616 24.10 2688 3411264 6356848 18.86 533028 6747920 288 10:21:01 AM 25804700 29124948 6851012 20.98 2688 3612232 3069796 9.11 654236 5630876 189304 10:22:01 AM 24341492 28652180 8314220 25.46 2688 4595348 3773692 11.20 840164 6845304 8556 10:23:01 AM 23647008 27961104 9008704 27.59 2688 4601236 4568264 13.55 847828 7512520 1552 10:24:01 AM 26365412 31088968 6290300 19.26 2688 4993608 1505020 4.47 1112976 4558180 249216 Average: 26016641 29265052 6639071 20.33 2688 3544178 3409804 10.12 590244 5486749 80851 10:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 75.47 50.37 1075.67 24.71 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 382.87 318.51 4944.89 48.62 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 10:18:01 AM eth0 131.71 109.73 763.27 35.02 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM lo 19.83 19.83 1.90 1.90 0.00 0.00 0.00 0.00 10:19:01 AM eth0 842.87 292.27 6436.98 32.47 0.00 0.00 0.00 0.00 10:19:01 AM docker0 6.70 7.51 0.86 0.88 0.00 0.00 0.00 0.00 10:20:01 AM lo 189.77 189.77 66.12 66.12 0.00 0.00 0.00 0.00 10:20:01 AM eth0 56.21 39.22 17.05 20.99 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.93 1.22 0.13 0.13 0.00 0.00 0.00 0.00 10:20:01 AM vethdd72e3e 0.17 0.35 0.03 0.03 0.00 0.00 0.00 0.00 10:21:01 AM lo 35.80 35.80 3.41 3.41 0.00 0.00 0.00 0.00 10:21:01 AM eth0 185.45 158.38 596.37 1244.60 0.00 0.00 0.00 0.00 10:21:01 AM docker0 2.65 3.20 0.47 0.45 0.00 0.00 0.00 0.00 10:22:01 AM lo 2.15 2.15 0.33 0.33 0.00 0.00 0.00 0.00 10:22:01 AM eth0 445.24 194.80 3493.44 40.21 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.95 1.27 0.15 0.21 0.00 0.00 0.00 0.00 10:22:01 AM veth2d45ca4 0.95 1.38 0.16 0.22 0.00 0.00 0.00 0.00 10:23:01 AM lo 659.24 659.24 251.71 251.71 0.00 0.00 0.00 0.00 10:23:01 AM eth0 36.41 22.76 11.64 14.38 0.00 0.00 0.00 0.00 10:23:01 AM docker0 121.03 125.35 20.21 27.03 0.00 0.00 0.00 0.00 10:23:01 AM veth2d45ca4 121.03 125.40 21.87 27.03 0.00 0.00 0.00 0.00 10:24:01 AM lo 229.56 229.56 54.14 54.14 0.00 0.00 0.00 0.00 10:24:01 AM eth0 94.00 111.40 339.25 1806.48 0.00 0.00 0.00 0.00 10:24:01 AM docker0 103.98 107.75 34.12 19.17 0.00 0.00 0.00 0.00 Average: lo 126.49 126.49 41.99 41.99 0.00 0.00 0.00 0.00 Average: eth0 250.04 144.16 1964.32 363.07 0.00 0.00 0.00 0.00 Average: docker0 26.25 27.36 6.21 5.32 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) 03/15/2024 _x86_64_ (8 CPU) 10:14:23 LINUX RESTART (8 CPU) 10:15:01 AM CPU %user %nice %system %iowait %steal %idle 10:16:01 AM all 11.36 0.00 1.06 1.03 0.05 86.51 10:16:01 AM 0 5.54 0.00 0.63 0.45 0.07 93.31 10:16:01 AM 1 7.89 0.00 0.84 0.92 0.08 90.27 10:16:01 AM 2 9.54 0.00 0.95 3.68 0.05 85.78 10:16:01 AM 3 16.13 0.00 1.09 0.60 0.05 82.13 10:16:01 AM 4 8.49 0.00 0.70 0.18 0.03 90.59 10:16:01 AM 5 13.40 0.00 1.20 1.12 0.03 84.24 10:16:01 AM 6 24.32 0.00 2.45 1.14 0.05 72.04 10:16:01 AM 7 5.56 0.00 0.58 0.13 0.02 93.71 10:17:01 AM all 39.02 0.00 1.40 1.05 0.10 58.42 10:17:01 AM 0 44.97 0.00 0.64 0.03 0.10 54.26 10:17:01 AM 1 37.31 0.00 1.09 1.51 0.10 59.99 10:17:01 AM 2 40.66 0.00 1.89 0.84 0.10 56.51 10:17:01 AM 3 50.69 0.00 1.94 0.85 0.12 46.40 10:17:01 AM 4 31.78 0.00 1.47 2.50 0.08 64.16 10:17:01 AM 5 28.25 0.00 1.64 1.82 0.08 68.21 10:17:01 AM 6 41.90 0.00 1.47 0.52 0.10 56.01 10:17:01 AM 7 36.62 0.00 1.09 0.35 0.10 61.84 10:18:01 AM all 41.76 0.00 1.07 0.42 0.09 56.66 10:18:01 AM 0 31.36 0.00 0.97 0.65 0.08 66.93 10:18:01 AM 1 52.31 0.00 0.72 1.44 0.10 45.44 10:18:01 AM 2 31.86 0.00 1.05 0.25 0.08 66.76 10:18:01 AM 3 54.19 0.00 1.77 0.87 0.12 43.05 10:18:01 AM 4 31.97 0.00 1.14 0.02 0.08 66.79 10:18:01 AM 5 41.42 0.00 0.78 0.00 0.08 57.71 10:18:01 AM 6 49.06 0.00 0.57 0.10 0.10 50.18 10:18:01 AM 7 41.90 0.00 1.57 0.00 0.08 56.45 10:19:01 AM all 18.77 0.26 3.11 1.48 0.11 76.27 10:19:01 AM 0 16.41 0.00 3.00 0.67 0.12 79.80 10:19:01 AM 1 20.06 0.00 3.15 1.11 0.12 75.56 10:19:01 AM 2 18.26 1.80 3.26 1.58 0.10 75.00 10:19:01 AM 3 17.54 0.08 3.12 0.93 0.10 78.23 10:19:01 AM 4 17.77 0.13 3.24 0.96 0.10 77.80 10:19:01 AM 5 19.73 0.00 3.08 1.08 0.10 76.01 10:19:01 AM 6 19.35 0.03 3.25 1.94 0.10 75.32 10:19:01 AM 7 21.02 0.00 2.81 3.59 0.13 72.44 10:20:01 AM all 16.84 0.32 1.92 0.07 0.09 80.77 10:20:01 AM 0 17.01 0.12 1.91 0.00 0.08 80.88 10:20:01 AM 1 13.88 0.00 1.61 0.07 0.08 84.36 10:20:01 AM 2 14.33 0.15 1.66 0.02 0.08 83.76 10:20:01 AM 3 22.53 0.05 2.49 0.13 0.10 74.69 10:20:01 AM 4 15.88 0.30 1.49 0.08 0.08 82.16 10:20:01 AM 5 15.95 0.03 1.96 0.05 0.08 81.93 10:20:01 AM 6 13.46 1.89 1.84 0.18 0.08 82.53 10:20:01 AM 7 21.65 0.02 2.38 0.02 0.08 75.86 10:21:01 AM all 42.42 0.38 1.85 0.11 0.11 55.13 10:21:01 AM 0 50.69 0.02 1.92 0.02 0.10 47.26 10:21:01 AM 1 28.99 0.10 1.73 0.35 0.12 68.72 10:21:01 AM 2 24.58 2.66 1.40 0.20 0.10 71.05 10:21:01 AM 3 34.76 0.00 1.88 0.05 0.12 63.19 10:21:01 AM 4 52.13 0.03 1.22 0.02 0.12 46.48 10:21:01 AM 5 43.64 0.18 2.01 0.07 0.10 54.00 10:21:01 AM 6 49.60 0.03 2.12 0.05 0.10 48.09 10:21:01 AM 7 54.91 0.02 2.53 0.15 0.12 42.28 10:22:01 AM all 23.43 0.00 2.23 1.97 0.08 72.30 10:22:01 AM 0 23.20 0.00 1.86 3.54 0.08 71.32 10:22:01 AM 1 18.66 0.00 2.25 2.94 0.07 76.08 10:22:01 AM 2 13.20 0.00 2.35 3.88 0.08 80.49 10:22:01 AM 3 22.72 0.00 2.43 0.67 0.08 74.09 10:22:01 AM 4 28.76 0.00 2.40 2.32 0.08 66.44 10:22:01 AM 5 33.20 0.00 2.74 0.59 0.08 63.38 10:22:01 AM 6 23.63 0.00 1.53 0.15 0.08 74.61 10:22:01 AM 7 24.07 0.00 2.26 1.64 0.08 71.94 10:23:01 AM all 21.48 0.00 0.88 0.03 0.07 77.55 10:23:01 AM 0 15.02 0.00 1.34 0.13 0.08 83.42 10:23:01 AM 1 13.03 0.00 0.95 0.03 0.07 85.91 10:23:01 AM 2 21.97 0.00 1.31 0.03 0.08 76.61 10:23:01 AM 3 23.36 0.00 1.07 0.00 0.07 75.51 10:23:01 AM 4 20.09 0.00 0.80 0.00 0.07 79.04 10:23:01 AM 5 18.98 0.00 0.67 0.00 0.07 80.28 10:23:01 AM 6 30.63 0.00 0.40 0.00 0.05 68.92 10:23:01 AM 7 28.75 0.00 0.48 0.00 0.07 70.70 10:24:01 AM all 24.72 0.00 1.57 0.35 0.08 73.29 10:24:01 AM 0 13.04 0.00 1.30 0.10 0.07 85.49 10:24:01 AM 1 21.34 0.00 1.86 0.64 0.08 76.08 10:24:01 AM 2 24.43 0.00 1.59 0.25 0.07 73.67 10:24:01 AM 3 26.45 0.00 1.63 1.06 0.08 70.79 10:24:01 AM 4 22.73 0.00 1.12 0.10 0.07 75.98 10:24:01 AM 5 26.50 0.00 2.03 0.07 0.07 71.34 10:24:01 AM 6 34.37 0.00 1.64 0.02 0.08 63.90 10:24:01 AM 7 28.89 0.00 1.39 0.55 0.08 69.09 Average: all 26.65 0.11 1.67 0.72 0.09 70.76 Average: 0 24.13 0.01 1.51 0.62 0.09 73.64 Average: 1 23.73 0.01 1.57 1.00 0.09 73.59 Average: 2 22.09 0.51 1.72 1.19 0.08 74.40 Average: 3 29.83 0.01 1.93 0.57 0.09 67.55 Average: 4 25.52 0.05 1.51 0.68 0.08 72.16 Average: 5 26.79 0.02 1.79 0.53 0.08 70.79 Average: 6 31.83 0.22 1.70 0.45 0.08 65.72 Average: 7 29.27 0.00 1.68 0.71 0.09 68.25