---> uname -a: Linux prd-centos8-docker-8c-8g-24200.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1052 27313 19 3524 30374 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:9e:75:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.162/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86013sec preferred_lft 86013sec inet6 fe80::f816:3eff:fe9e:75e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:e5:76:e7 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::42:68ff:fee5:76e7/64 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) 04/18/2024 _x86_64_ (8 CPU) 15:51:23 LINUX RESTART (8 CPU) 03:52:01 PM tps rtps wtps bread/s bwrtn/s 03:53:01 PM 175.72 20.99 154.73 4141.95 9092.14 03:54:01 PM 193.88 6.90 186.99 1409.77 10718.06 03:55:01 PM 72.52 0.10 72.42 27.86 8443.83 03:56:01 PM 119.61 12.55 107.06 957.95 39393.57 03:57:01 PM 34.24 0.02 34.22 0.53 732.26 Average: 119.19 8.11 111.08 1307.65 13676.24 03:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 PM 29192208 31038460 3463504 10.61 2688 2165432 1801928 5.35 183356 2826808 116104 03:54:01 PM 27322788 29537404 5332924 16.33 2688 2527144 2943132 8.73 298952 4543252 170232 03:55:01 PM 26405864 28891116 6249848 19.14 2688 2792700 3362200 9.98 376708 5365892 204060 03:56:01 PM 25300912 28422352 7354800 22.52 2688 3414436 3819092 11.33 538748 6248204 8 03:57:01 PM 24955260 28079976 7700452 23.58 2688 3416272 4366344 12.95 544064 6572300 708 Average: 26635406 29193862 6020306 18.44 2688 2863197 3258539 9.67 388366 5111291 98222 03:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 122.14 89.34 1191.21 35.82 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.38 0.38 0.11 0.11 0.00 0.00 0.00 0.00 03:54:01 PM eth0 422.65 331.74 4957.76 41.09 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 1.73 1.73 0.32 0.32 0.00 0.00 0.00 0.00 03:55:01 PM eth0 442.84 222.75 2947.27 31.50 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 23.08 23.08 2.14 2.14 0.00 0.00 0.00 0.00 03:56:01 PM eth0 951.90 401.08 4424.43 46.94 0.00 0.00 0.00 0.00 03:56:01 PM docker0 6.66 7.43 0.85 0.88 0.00 0.00 0.00 0.00 03:57:01 PM lo 268.09 268.09 126.30 126.30 0.00 0.00 0.00 0.00 03:57:01 PM eth0 117.61 91.54 30.45 52.80 0.00 0.00 0.00 0.00 03:57:01 PM docker0 1.48 1.92 0.22 0.24 0.00 0.00 0.00 0.00 Average: lo 58.66 58.66 25.78 25.78 0.00 0.00 0.00 0.00 Average: eth0 411.43 227.29 2710.14 41.63 0.00 0.00 0.00 0.00 Average: docker0 1.63 1.87 0.21 0.22 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) 04/18/2024 _x86_64_ (8 CPU) 15:51:23 LINUX RESTART (8 CPU) 03:52:01 PM CPU %user %nice %system %iowait %steal %idle 03:53:01 PM all 12.82 0.00 1.17 0.44 0.06 85.51 03:53:01 PM 0 4.06 0.00 0.85 0.92 0.07 94.11 03:53:01 PM 1 19.54 0.00 1.03 0.48 0.08 78.86 03:53:01 PM 2 25.98 0.00 2.24 0.50 0.07 71.22 03:53:01 PM 3 24.17 0.00 2.57 0.75 0.07 72.44 03:53:01 PM 4 9.00 0.00 0.97 0.18 0.03 89.81 03:53:01 PM 5 5.44 0.00 0.54 0.18 0.08 93.76 03:53:01 PM 6 10.77 0.00 0.55 0.23 0.05 88.39 03:53:01 PM 7 3.57 0.00 0.58 0.28 0.03 95.53 03:54:01 PM all 37.35 0.00 1.23 0.49 0.09 60.83 03:54:01 PM 0 39.16 0.00 0.75 0.02 0.10 59.98 03:54:01 PM 1 44.36 0.00 1.39 0.30 0.10 53.86 03:54:01 PM 2 50.97 0.00 1.07 0.65 0.08 47.23 03:54:01 PM 3 37.10 0.00 1.40 0.28 0.10 61.11 03:54:01 PM 4 25.20 0.00 1.12 0.50 0.10 73.08 03:54:01 PM 5 32.53 0.00 1.54 1.00 0.08 64.84 03:54:01 PM 6 22.88 0.00 1.32 0.82 0.08 74.90 03:54:01 PM 7 46.63 0.00 1.27 0.33 0.10 51.67 03:55:01 PM all 40.90 0.00 1.18 0.19 0.09 57.64 03:55:01 PM 0 39.60 0.00 0.69 0.00 0.08 59.63 03:55:01 PM 1 39.40 0.00 1.54 0.45 0.10 58.51 03:55:01 PM 2 53.00 0.00 1.49 0.02 0.12 45.38 03:55:01 PM 3 32.41 0.00 0.95 0.05 0.08 66.51 03:55:01 PM 4 49.42 0.00 1.22 0.05 0.10 49.21 03:55:01 PM 5 44.34 0.00 1.14 0.49 0.10 53.94 03:55:01 PM 6 26.94 0.00 1.44 0.40 0.08 71.14 03:55:01 PM 7 42.10 0.00 0.97 0.03 0.08 56.82 03:56:01 PM all 20.21 0.32 2.98 0.72 0.11 75.66 03:56:01 PM 0 23.21 0.00 3.19 0.47 0.12 73.01 03:56:01 PM 1 19.63 0.03 3.08 0.78 0.12 76.36 03:56:01 PM 2 19.95 0.00 2.93 1.01 0.10 76.01 03:56:01 PM 3 19.82 0.05 3.03 1.10 0.08 75.92 03:56:01 PM 4 17.73 0.08 3.19 0.37 0.12 78.51 03:56:01 PM 5 22.63 0.05 2.59 0.81 0.08 73.83 03:56:01 PM 6 20.20 0.40 2.76 0.66 0.12 75.87 03:56:01 PM 7 18.55 1.97 3.06 0.54 0.10 75.78 03:57:01 PM all 19.23 0.29 2.36 0.08 0.09 77.94 03:57:01 PM 0 23.50 0.03 3.13 0.05 0.08 73.20 03:57:01 PM 1 16.82 0.07 2.06 0.05 0.10 80.90 03:57:01 PM 2 22.00 0.10 2.43 0.13 0.10 75.23 03:57:01 PM 3 14.62 0.05 1.88 0.07 0.10 83.29 03:57:01 PM 4 19.48 0.03 2.10 0.05 0.08 78.26 03:57:01 PM 5 17.00 2.01 2.18 0.10 0.08 78.63 03:57:01 PM 6 22.22 0.00 2.41 0.10 0.10 75.16 03:57:01 PM 7 18.20 0.05 2.71 0.07 0.08 78.88 Average: all 26.11 0.12 1.78 0.38 0.09 71.51 Average: 0 25.91 0.01 1.72 0.29 0.09 71.99 Average: 1 27.96 0.02 1.82 0.41 0.10 69.68 Average: 2 34.41 0.02 2.03 0.46 0.09 62.99 Average: 3 25.64 0.02 1.97 0.45 0.09 71.84 Average: 4 24.17 0.02 1.72 0.23 0.09 73.77 Average: 5 24.40 0.41 1.60 0.52 0.09 72.99 Average: 6 20.59 0.08 1.69 0.44 0.09 77.10 Average: 7 25.82 0.40 1.72 0.25 0.08 71.73