---> uname -a: Linux prd-centos8-docker-8c-8g-21885.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1067 27310 19 3512 30359 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:ee:ab:f7 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 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:feee:abf7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:2d:e3:45 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:c0ff:fe2d:e345/64 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) 04/09/2024 _x86_64_ (8 CPU) 18:44:03 LINUX RESTART (8 CPU) 06:45:01 PM tps rtps wtps bread/s bwrtn/s 06:46:01 PM 175.09 21.03 154.06 4245.29 8940.96 06:47:01 PM 190.25 6.66 183.59 1292.24 10556.53 06:48:01 PM 72.98 0.18 72.79 12.80 8489.59 06:49:01 PM 104.60 12.48 92.12 899.03 31792.52 06:50:01 PM 23.88 0.03 23.84 1.47 615.24 06:51:01 PM 39.64 0.50 39.14 64.38 1560.48 Average: 101.07 6.81 94.25 1085.78 10325.93 06:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:46:01 PM 29206128 31056748 3449576 10.56 2688 2169256 1614984 4.79 183804 2813804 116080 06:47:01 PM 27482748 29695912 5172956 15.84 2688 2526080 2683948 7.96 294668 4392968 171108 06:48:01 PM 27033572 29319272 5622132 17.22 2688 2596044 3128068 9.28 324568 4802348 9272 06:49:01 PM 25848812 28959760 6806892 20.84 2688 3404840 3256840 9.66 526852 5717576 0 06:50:01 PM 25524184 28638164 7131520 21.84 2688 3406364 4125256 12.24 538228 6013316 1732 06:51:01 PM 27971784 31094588 4683920 14.34 2688 3415604 1510120 4.48 678996 3451808 100 Average: 27177871 29794074 5477833 16.77 2688 2919698 2719869 8.07 424519 4531970 49715 06:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM eth0 103.25 81.99 1168.78 34.91 0.00 0.00 0.00 0.00 06:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM eth0 366.76 292.72 4931.43 36.31 0.00 0.00 0.00 0.00 06:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 06:48:01 PM eth0 100.20 83.21 760.32 23.65 0.00 0.00 0.00 0.00 06:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 PM lo 12.11 12.11 1.26 1.26 0.00 0.00 0.00 0.00 06:49:01 PM eth0 1057.33 349.20 6445.16 30.01 0.00 0.00 0.00 0.00 06:49:01 PM docker0 4.87 5.40 0.62 0.62 0.00 0.00 0.00 0.00 06:49:01 PM veth2b5aa33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 PM vethf2f341a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM lo 218.03 218.03 98.70 98.70 0.00 0.00 0.00 0.00 06:50:01 PM eth0 102.62 70.81 27.41 39.81 0.00 0.00 0.00 0.00 06:50:01 PM docker0 1.80 2.10 0.23 0.26 0.00 0.00 0.00 0.00 06:50:01 PM veth54e7859 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:51:01 PM lo 224.64 224.64 164.69 164.69 0.00 0.00 0.00 0.00 06:51:01 PM eth0 232.11 188.02 48.77 170.24 0.00 0.00 0.00 0.00 06:51:01 PM docker0 3.72 4.52 0.62 0.60 0.00 0.00 0.00 0.00 Average: lo 76.15 76.15 44.18 44.18 0.00 0.00 0.00 0.00 Average: eth0 327.05 177.66 2230.34 55.82 0.00 0.00 0.00 0.00 Average: docker0 1.73 2.00 0.24 0.25 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) 04/09/2024 _x86_64_ (8 CPU) 18:44:03 LINUX RESTART (8 CPU) 06:45:01 PM CPU %user %nice %system %iowait %steal %idle 06:46:01 PM all 11.56 0.00 1.11 1.74 0.06 85.54 06:46:01 PM 0 6.24 0.00 0.77 0.84 0.07 92.09 06:46:01 PM 1 12.39 0.00 0.77 2.26 0.07 84.50 06:46:01 PM 2 17.21 0.00 1.44 1.09 0.07 80.19 06:46:01 PM 3 8.10 0.00 0.74 0.45 0.03 90.68 06:46:01 PM 4 5.38 0.00 0.69 0.70 0.08 93.14 06:46:01 PM 5 15.95 0.00 1.61 5.01 0.05 77.38 06:46:01 PM 6 23.17 0.00 2.12 1.55 0.07 73.10 06:46:01 PM 7 4.11 0.00 0.72 2.02 0.03 93.11 06:47:01 PM all 35.72 0.00 1.20 3.46 0.09 59.53 06:47:01 PM 0 33.50 0.00 1.23 4.79 0.08 60.40 06:47:01 PM 1 31.04 0.00 0.94 5.10 0.10 62.81 06:47:01 PM 2 39.73 0.00 1.19 1.31 0.10 57.68 06:47:01 PM 3 23.90 0.00 0.94 2.11 0.08 72.97 06:47:01 PM 4 33.75 0.00 1.44 3.25 0.10 61.46 06:47:01 PM 5 47.76 0.00 0.82 4.55 0.08 46.77 06:47:01 PM 6 39.89 0.00 1.36 2.65 0.10 56.00 06:47:01 PM 7 36.18 0.00 1.65 3.92 0.10 58.15 06:48:01 PM all 37.55 0.00 1.07 0.64 0.09 60.66 06:48:01 PM 0 57.12 0.00 2.92 0.64 0.10 39.22 06:48:01 PM 1 33.00 0.00 0.83 0.15 0.08 65.94 06:48:01 PM 2 36.30 0.00 0.81 3.34 0.10 59.45 06:48:01 PM 3 28.98 0.00 0.63 0.20 0.08 70.10 06:48:01 PM 4 35.64 0.00 1.07 0.17 0.08 63.04 06:48:01 PM 5 21.79 0.00 0.69 0.08 0.10 77.34 06:48:01 PM 6 41.81 0.00 0.97 0.52 0.08 56.62 06:48:01 PM 7 45.81 0.00 0.67 0.00 0.05 53.48 06:49:01 PM all 18.42 0.26 2.69 3.10 0.13 75.40 06:49:01 PM 0 12.41 0.00 2.33 0.10 0.10 85.05 06:49:01 PM 1 19.90 0.03 2.64 8.20 0.15 69.07 06:49:01 PM 2 20.03 1.91 3.86 2.89 0.12 71.19 06:49:01 PM 3 17.82 0.07 2.47 0.98 0.10 78.56 06:49:01 PM 4 15.99 0.00 2.25 0.52 0.15 81.08 06:49:01 PM 5 21.42 0.02 3.32 2.93 0.07 72.25 06:49:01 PM 6 16.35 0.03 2.33 6.75 0.20 74.33 06:49:01 PM 7 23.44 0.03 2.34 2.41 0.12 71.67 06:50:01 PM all 15.85 0.30 1.67 0.23 0.10 81.84 06:50:01 PM 0 15.85 0.07 1.26 0.30 0.10 82.42 06:50:01 PM 1 19.99 0.02 1.91 0.12 0.12 77.85 06:50:01 PM 2 15.14 0.07 1.63 0.03 0.10 83.04 06:50:01 PM 3 13.94 0.03 1.55 0.64 0.13 83.70 06:50:01 PM 4 15.81 0.05 1.71 0.13 0.10 82.19 06:50:01 PM 5 15.10 0.34 2.01 0.37 0.08 82.10 06:50:01 PM 6 18.45 0.03 1.87 0.20 0.10 79.34 06:50:01 PM 7 12.51 1.81 1.46 0.03 0.10 84.09 06:51:01 PM all 19.04 0.09 2.14 0.83 0.08 77.83 06:51:01 PM 0 20.19 0.37 1.85 0.30 0.08 77.21 06:51:01 PM 1 11.04 0.00 1.79 0.55 0.10 86.52 06:51:01 PM 2 19.39 0.03 2.40 0.87 0.07 77.24 06:51:01 PM 3 26.51 0.03 2.64 0.55 0.08 70.17 06:51:01 PM 4 11.45 0.02 1.83 1.51 0.07 85.12 06:51:01 PM 5 31.56 0.07 2.86 1.33 0.08 64.10 06:51:01 PM 6 17.76 0.12 1.79 0.70 0.08 79.54 06:51:01 PM 7 14.42 0.07 1.95 0.79 0.08 82.69 Average: all 23.02 0.11 1.65 1.66 0.09 73.47 Average: 0 24.20 0.07 1.72 1.16 0.09 72.75 Average: 1 21.21 0.01 1.48 2.73 0.10 74.46 Average: 2 24.63 0.33 1.88 1.59 0.09 71.47 Average: 3 19.88 0.02 1.49 0.82 0.09 77.70 Average: 4 19.65 0.01 1.50 1.05 0.10 77.69 Average: 5 25.59 0.07 1.88 2.38 0.08 70.00 Average: 6 26.26 0.03 1.74 2.06 0.11 69.81 Average: 7 22.74 0.32 1.46 1.53 0.08 73.87