---> uname -a: Linux prd-centos8-docker-8c-8g-9509.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1091 25660 19 5138 30325 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:bd:8b:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.18/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:febd:8ba8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:8b:88:7f 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:f3ff:fe8b:887f/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) 01/04/2024 _x86_64_ (8 CPU) 13:00:35 LINUX RESTART (8 CPU) 01:01:01 PM tps rtps wtps bread/s bwrtn/s 01:02:01 PM 218.17 12.81 205.36 2216.92 7168.14 01:03:01 PM 261.49 20.10 241.39 3794.57 12645.96 01:04:01 PM 130.62 13.76 116.86 1384.87 37694.52 01:05:01 PM 62.67 0.07 62.61 2.00 2580.32 01:06:01 PM 36.43 0.03 36.40 0.67 1213.13 01:07:01 PM 27.77 0.00 27.77 0.00 565.24 01:08:01 PM 34.58 0.00 34.58 0.00 1021.66 01:09:01 PM 124.81 2.47 122.34 4497.17 34814.11 01:10:01 PM 42.29 1.55 40.74 132.51 8621.96 Average: 104.32 5.64 98.68 1336.56 11813.94 01:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 PM 29536660 31237104 3119052 9.55 2688 2024108 1450384 4.30 169904 2518664 171324 01:03:01 PM 28082584 30321824 4573128 14.00 2688 2551876 2142700 6.36 268560 3818664 288092 01:04:01 PM 25844944 28929928 6810768 20.86 2688 3380536 5410172 16.05 470296 5777844 1776 01:05:01 PM 25713444 28867404 6942268 21.26 2688 3447928 3461916 10.27 515048 5868772 11912 01:06:01 PM 25537992 28697112 7117720 21.80 2688 3451352 3463012 10.27 537732 6010960 24 01:07:01 PM 24682944 27845256 7972768 24.41 2688 3453272 6399572 18.99 539724 6836132 1744 01:08:01 PM 25692904 29053516 6962808 21.32 2688 3651604 3256488 9.66 586272 5806456 186480 01:09:01 PM 24434920 28779208 8220792 25.17 2688 4625964 3779664 11.21 767960 6822680 8560 01:10:01 PM 26305040 31074948 6350672 19.45 2688 5034632 1501864 4.46 936508 4787736 266500 Average: 26203492 29422922 6452220 19.76 2688 3513475 3429530 10.18 532445 5360879 104046 01:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 109.56 71.12 1135.57 14.66 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 437.88 362.66 5343.01 65.66 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 5.60 5.60 0.69 0.69 0.00 0.00 0.00 0.00 01:04:01 PM eth0 851.28 296.27 6431.31 23.96 0.00 0.00 0.00 0.00 01:04:01 PM docker0 2.27 3.40 0.38 0.37 0.00 0.00 0.00 0.00 01:04:01 PM veth96c724e 2.27 3.52 0.41 0.38 0.00 0.00 0.00 0.00 01:05:01 PM lo 16.36 16.36 2.10 2.10 0.00 0.00 0.00 0.00 01:05:01 PM eth0 99.38 85.30 729.52 21.28 0.00 0.00 0.00 0.00 01:05:01 PM docker0 5.53 9.50 0.91 1.20 0.00 0.00 0.00 0.00 01:06:01 PM lo 28.19 28.19 2.80 2.80 0.00 0.00 0.00 0.00 01:06:01 PM eth0 118.31 104.61 61.68 31.70 0.00 0.00 0.00 0.00 01:06:01 PM docker0 6.61 7.45 0.86 0.88 0.00 0.00 0.00 0.00 01:07:01 PM lo 293.45 293.45 132.74 132.74 0.00 0.00 0.00 0.00 01:07:01 PM eth0 168.01 163.50 104.83 44.56 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.92 1.23 0.13 0.13 0.00 0.00 0.00 0.00 01:07:01 PM veth6103383 0.17 0.35 0.03 0.03 0.00 0.00 0.00 0.00 01:08:01 PM lo 43.54 43.54 4.15 4.15 0.00 0.00 0.00 0.00 01:08:01 PM eth0 144.81 102.00 602.61 41.50 0.00 0.00 0.00 0.00 01:08:01 PM docker0 2.57 3.02 0.46 0.42 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 492.92 192.64 3475.33 33.53 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM vethc2d17e2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:10:01 PM lo 239.61 239.61 54.45 54.45 0.00 0.00 0.00 0.00 01:10:01 PM eth0 56.62 52.24 378.80 13.79 0.00 0.00 0.00 0.00 01:10:01 PM docker0 119.20 125.18 36.78 19.62 0.00 0.00 0.00 0.00 Average: lo 69.64 69.64 21.88 21.88 0.00 0.00 0.00 0.00 Average: eth0 275.42 158.92 2029.13 32.29 0.00 0.00 0.00 0.00 Average: docker0 15.23 16.64 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) 01/04/2024 _x86_64_ (8 CPU) 13:00:35 LINUX RESTART (8 CPU) 01:01:01 PM CPU %user %nice %system %iowait %steal %idle 01:02:01 PM all 10.42 0.00 1.16 0.81 0.04 87.58 01:02:01 PM 0 0.97 0.00 0.78 0.13 0.03 98.08 01:02:01 PM 1 11.54 0.00 0.85 0.58 0.05 86.97 01:02:01 PM 2 2.22 0.00 1.22 2.43 0.05 94.08 01:02:01 PM 3 13.29 0.00 1.38 0.42 0.03 84.87 01:02:01 PM 4 37.56 0.00 2.64 0.98 0.07 58.75 01:02:01 PM 5 6.91 0.00 0.82 1.03 0.02 91.23 01:02:01 PM 6 9.41 0.00 0.83 0.53 0.03 89.19 01:02:01 PM 7 1.44 0.00 0.73 0.35 0.03 97.44 01:03:01 PM all 27.68 0.00 1.47 1.23 0.09 69.53 01:03:01 PM 0 17.09 0.00 0.95 0.55 0.08 81.32 01:03:01 PM 1 45.55 0.00 2.74 0.92 0.12 50.67 01:03:01 PM 2 23.12 0.00 1.51 1.81 0.10 73.47 01:03:01 PM 3 19.40 0.00 0.89 0.74 0.10 78.88 01:03:01 PM 4 35.95 0.00 1.50 1.27 0.08 61.19 01:03:01 PM 5 30.20 0.00 1.24 2.06 0.08 66.42 01:03:01 PM 6 29.10 0.00 1.64 1.12 0.07 68.07 01:03:01 PM 7 20.99 0.00 1.30 1.40 0.08 76.22 01:04:01 PM all 22.75 0.26 2.16 2.26 0.08 72.48 01:04:01 PM 0 9.88 0.05 1.76 0.35 0.08 87.87 01:04:01 PM 1 21.71 0.00 2.45 4.25 0.08 71.50 01:04:01 PM 2 29.88 0.02 1.87 1.42 0.08 66.73 01:04:01 PM 3 22.01 0.00 2.19 0.24 0.08 75.48 01:04:01 PM 4 26.18 1.98 3.07 1.38 0.08 67.30 01:04:01 PM 5 27.66 0.03 2.00 8.44 0.08 61.78 01:04:01 PM 6 23.49 0.00 1.88 1.19 0.08 73.35 01:04:01 PM 7 21.22 0.00 2.04 0.81 0.08 75.85 01:05:01 PM all 33.22 0.04 1.00 0.20 0.09 65.46 01:05:01 PM 0 40.16 0.00 1.03 0.03 0.10 58.67 01:05:01 PM 1 32.69 0.00 0.87 0.25 0.08 66.11 01:05:01 PM 2 25.97 0.25 1.14 0.02 0.08 72.54 01:05:01 PM 3 33.64 0.00 1.12 0.07 0.10 65.08 01:05:01 PM 4 24.79 0.03 0.92 0.99 0.08 73.19 01:05:01 PM 5 42.96 0.00 1.32 0.20 0.08 55.44 01:05:01 PM 6 30.55 0.00 0.87 0.05 0.08 68.45 01:05:01 PM 7 34.95 0.00 0.73 0.02 0.08 64.21 01:06:01 PM all 28.00 0.32 1.79 0.12 0.09 69.69 01:06:01 PM 0 26.45 1.87 1.72 0.07 0.08 69.80 01:06:01 PM 1 22.60 0.08 1.59 0.18 0.08 75.46 01:06:01 PM 2 26.46 0.07 1.99 0.37 0.08 71.03 01:06:01 PM 3 29.19 0.00 1.39 0.12 0.10 69.20 01:06:01 PM 4 36.00 0.03 1.93 0.03 0.10 61.91 01:06:01 PM 5 27.56 0.42 1.92 0.05 0.08 69.96 01:06:01 PM 6 26.58 0.03 1.74 0.07 0.08 71.49 01:06:01 PM 7 29.12 0.02 2.04 0.03 0.08 68.71 01:07:01 PM all 17.62 0.30 2.11 0.06 0.09 79.82 01:07:01 PM 0 17.98 0.12 1.99 0.08 0.10 79.73 01:07:01 PM 1 18.04 0.03 1.93 0.02 0.08 79.90 01:07:01 PM 2 20.30 0.00 2.31 0.03 0.10 77.25 01:07:01 PM 3 17.69 0.05 2.31 0.02 0.08 79.85 01:07:01 PM 4 16.64 1.14 2.48 0.05 0.08 79.61 01:07:01 PM 5 15.80 0.02 1.99 0.12 0.10 81.97 01:07:01 PM 6 18.45 0.97 2.01 0.13 0.08 78.35 01:07:01 PM 7 16.06 0.08 1.84 0.05 0.08 81.88 01:08:01 PM all 41.31 0.06 1.80 0.10 0.09 56.64 01:08:01 PM 0 46.55 0.03 2.02 0.00 0.10 51.30 01:08:01 PM 1 31.57 0.00 1.91 0.23 0.10 66.19 01:08:01 PM 2 46.61 0.35 1.04 0.03 0.10 51.87 01:08:01 PM 3 33.09 0.02 2.01 0.03 0.10 64.75 01:08:01 PM 4 56.44 0.03 2.52 0.10 0.10 40.81 01:08:01 PM 5 33.48 0.00 2.13 0.17 0.07 64.16 01:08:01 PM 6 45.68 0.08 1.59 0.03 0.10 52.52 01:08:01 PM 7 37.08 0.00 1.17 0.17 0.07 61.52 01:09:01 PM all 18.53 0.00 2.06 2.83 0.15 76.44 01:09:01 PM 0 9.59 0.00 2.07 1.64 0.07 86.63 01:09:01 PM 1 20.84 0.00 1.57 2.44 0.18 74.95 01:09:01 PM 2 16.50 0.00 2.20 3.17 0.20 77.93 01:09:01 PM 3 24.90 0.00 3.11 0.82 0.08 71.09 01:09:01 PM 4 19.62 0.00 1.51 3.40 0.23 75.25 01:09:01 PM 5 19.39 0.00 2.06 0.65 0.15 77.74 01:09:01 PM 6 15.76 0.00 2.27 7.96 0.15 73.87 01:09:01 PM 7 21.51 0.00 1.68 2.53 0.12 74.16 01:10:01 PM all 32.46 0.00 1.53 0.56 0.12 65.33 01:10:01 PM 0 19.02 0.00 0.90 0.15 0.12 79.81 01:10:01 PM 1 32.49 0.00 1.15 3.09 0.15 63.12 01:10:01 PM 2 23.14 0.00 1.54 0.00 0.13 75.18 01:10:01 PM 3 42.02 0.00 1.84 0.55 0.15 55.44 01:10:01 PM 4 49.62 0.00 2.69 0.45 0.12 47.13 01:10:01 PM 5 19.01 0.00 1.39 0.15 0.08 79.37 01:10:01 PM 6 35.91 0.00 1.27 0.00 0.10 62.72 01:10:01 PM 7 38.42 0.00 1.45 0.05 0.12 59.96 Average: all 25.78 0.11 1.67 0.91 0.09 71.44 Average: 0 20.88 0.23 1.47 0.33 0.09 77.00 Average: 1 26.34 0.01 1.67 1.33 0.10 70.54 Average: 2 23.80 0.08 1.65 1.03 0.10 73.35 Average: 3 26.14 0.01 1.80 0.33 0.09 71.62 Average: 4 33.65 0.36 2.14 0.96 0.11 62.78 Average: 5 24.77 0.05 1.65 1.43 0.08 72.01 Average: 6 26.11 0.12 1.57 1.23 0.09 70.89 Average: 7 24.54 0.01 1.44 0.60 0.08 73.32