---> uname -a: Linux prd-centos8-docker-8c-8g-3080.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1044 27328 19 3517 30381 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:07:01:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:fe07:11d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:f0:dd:e1 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::42:16ff:fef0:dde1/64 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) 02/06/2024 _x86_64_ (8 CPU) 12:17:52 LINUX RESTART (8 CPU) 12:18:01 PM tps rtps wtps bread/s bwrtn/s 12:19:01 PM 305.78 74.96 230.82 10740.85 42389.39 12:20:01 PM 239.51 19.93 219.58 3790.57 11299.42 12:21:01 PM 132.97 1.43 131.54 492.10 12199.15 12:22:01 PM 64.76 0.12 64.65 28.12 19412.78 12:23:01 PM 71.19 12.41 58.78 871.98 10952.75 12:24:01 PM 38.65 0.13 38.52 10.80 809.85 Average: 142.14 18.16 123.98 2655.71 16177.36 12:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 PM 29675428 31321176 2980284 9.13 2688 1971308 1369328 4.06 166832 2393228 153468 12:20:01 PM 28650140 30679904 4005572 12.27 2688 2345228 1832684 5.44 237016 3288444 151592 12:21:01 PM 27364360 29628856 5291352 16.20 2688 2575804 2892060 8.58 312184 4484548 52896 12:22:01 PM 25969076 29047136 6686636 20.48 2688 3373656 3177168 9.43 384548 5745080 289444 12:23:01 PM 25622796 28729716 7032916 21.54 2688 3400548 3543404 10.51 531420 5930100 40 12:24:01 PM 27974912 31085224 4680800 14.33 2688 3403656 1545776 4.59 672980 3452792 160 Average: 27542785 30082002 5112927 15.66 2688 2845033 2393403 7.10 384163 4215699 107933 12:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 393.39 232.89 1579.28 57.59 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 281.44 234.94 2848.88 53.40 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 12:21:01 PM eth0 235.85 183.44 3254.56 27.24 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 867.34 343.85 6476.35 32.09 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 119.84 119.84 38.95 38.95 0.00 0.00 0.00 0.00 12:23:01 PM eth0 39.62 31.57 12.32 17.46 0.00 0.00 0.00 0.00 12:23:01 PM docker0 6.71 7.43 0.86 0.88 0.00 0.00 0.00 0.00 12:24:01 PM lo 230.16 230.16 92.54 92.54 0.00 0.00 0.00 0.00 12:24:01 PM eth0 78.07 55.73 25.72 27.13 0.00 0.00 0.00 0.00 12:24:01 PM docker0 1.53 2.02 0.22 0.25 0.00 0.00 0.00 0.00 Average: lo 58.68 58.68 21.97 21.97 0.00 0.00 0.00 0.00 Average: eth0 315.95 180.40 2366.17 35.82 0.00 0.00 0.00 0.00 Average: docker0 1.37 1.57 0.18 0.19 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) 02/06/2024 _x86_64_ (8 CPU) 12:17:52 LINUX RESTART (8 CPU) 12:18:01 PM CPU %user %nice %system %iowait %steal %idle 12:19:01 PM all 14.03 0.00 2.79 2.73 0.08 80.37 12:19:01 PM 0 6.14 0.00 2.53 0.75 0.08 90.50 12:19:01 PM 1 9.27 0.00 2.20 2.72 0.08 85.73 12:19:01 PM 2 29.81 0.00 3.81 3.26 0.07 63.05 12:19:01 PM 3 8.09 0.00 3.04 7.77 0.12 80.98 12:19:01 PM 4 23.20 0.00 3.14 1.91 0.07 71.68 12:19:01 PM 5 6.52 0.00 3.02 2.94 0.10 87.42 12:19:01 PM 6 11.03 0.00 2.09 0.47 0.07 86.34 12:19:01 PM 7 18.09 0.00 2.53 2.04 0.05 77.30 12:20:01 PM all 20.47 0.00 1.28 1.22 0.08 76.95 12:20:01 PM 0 16.66 0.00 1.02 1.19 0.07 81.07 12:20:01 PM 1 20.97 0.00 1.02 0.67 0.13 77.20 12:20:01 PM 2 27.58 0.00 1.92 2.76 0.08 67.65 12:20:01 PM 3 16.52 0.00 0.90 1.49 0.07 81.02 12:20:01 PM 4 20.85 0.00 1.44 0.22 0.07 77.43 12:20:01 PM 5 19.42 0.00 0.74 0.97 0.08 78.79 12:20:01 PM 6 23.78 0.00 1.72 2.04 0.07 72.39 12:20:01 PM 7 17.96 0.00 1.47 0.43 0.07 80.07 12:21:01 PM all 34.08 0.00 0.98 0.67 0.08 64.19 12:21:01 PM 0 42.42 0.00 0.53 0.35 0.08 56.62 12:21:01 PM 1 23.56 0.00 1.20 3.34 0.08 71.81 12:21:01 PM 2 40.47 0.00 1.25 0.08 0.07 58.13 12:21:01 PM 3 17.11 0.00 0.70 0.17 0.08 81.94 12:21:01 PM 4 42.63 0.00 1.44 0.75 0.10 55.08 12:21:01 PM 5 33.42 0.00 0.85 0.08 0.08 65.56 12:21:01 PM 6 30.08 0.00 0.82 0.30 0.08 68.71 12:21:01 PM 7 42.90 0.00 1.02 0.32 0.08 55.68 12:22:01 PM all 35.04 0.00 2.27 0.77 0.09 61.82 12:22:01 PM 0 31.19 0.00 1.39 0.59 0.08 66.75 12:22:01 PM 1 38.45 0.00 2.30 0.52 0.10 58.63 12:22:01 PM 2 37.15 0.00 2.26 0.69 0.08 59.81 12:22:01 PM 3 30.53 0.00 3.30 2.21 0.07 63.90 12:22:01 PM 4 45.27 0.00 2.68 1.30 0.08 50.67 12:22:01 PM 5 22.55 0.00 1.87 0.79 0.10 74.69 12:22:01 PM 6 41.01 0.00 1.98 0.02 0.08 56.90 12:22:01 PM 7 34.20 0.00 2.39 0.08 0.08 63.24 12:23:01 PM all 17.55 0.27 1.83 0.83 0.09 79.42 12:23:01 PM 0 15.94 0.03 1.92 0.08 0.08 81.93 12:23:01 PM 1 18.36 0.05 1.91 0.99 0.12 78.58 12:23:01 PM 2 21.55 0.38 2.19 1.84 0.08 73.95 12:23:01 PM 3 17.96 0.03 1.94 1.29 0.10 78.68 12:23:01 PM 4 16.05 0.00 1.62 0.80 0.07 81.46 12:23:01 PM 5 15.41 1.61 1.69 1.37 0.12 79.80 12:23:01 PM 6 19.24 0.00 1.49 0.13 0.07 79.07 12:23:01 PM 7 15.88 0.05 1.91 0.13 0.10 81.93 12:24:01 PM all 18.91 0.28 2.35 0.23 0.12 78.12 12:24:01 PM 0 24.05 0.07 2.22 0.40 0.13 73.13 12:24:01 PM 1 13.21 0.00 2.56 0.22 0.17 83.84 12:24:01 PM 2 18.18 0.02 2.23 0.23 0.10 79.24 12:24:01 PM 3 20.15 0.03 2.53 0.45 0.12 76.72 12:24:01 PM 4 20.62 0.05 2.11 0.23 0.12 76.87 12:24:01 PM 5 14.57 1.96 1.89 0.08 0.10 81.40 12:24:01 PM 6 19.50 0.08 2.63 0.15 0.13 77.50 12:24:01 PM 7 20.97 0.00 2.61 0.08 0.10 76.23 Average: all 23.34 0.09 1.92 1.08 0.09 73.49 Average: 0 22.74 0.02 1.60 0.56 0.09 75.00 Average: 1 20.63 0.01 1.87 1.41 0.11 75.97 Average: 2 29.12 0.07 2.28 1.48 0.08 66.98 Average: 3 18.39 0.01 2.07 2.23 0.09 77.22 Average: 4 28.09 0.01 2.07 0.87 0.08 68.88 Average: 5 18.65 0.59 1.68 1.04 0.10 77.94 Average: 6 24.10 0.01 1.79 0.52 0.08 73.49 Average: 7 24.98 0.01 1.99 0.52 0.08 72.43