---> uname -a: Linux prd-centos8-docker-8c-8g-20577.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 1046 27191 19 3653 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:a4:43:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fea4:4310/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:3b:cb:5d 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::42:6fff:fe3b:cb5d/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) 04/04/2024 _x86_64_ (8 CPU) 15:48:23 LINUX RESTART (8 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:00 PM 105.71 8.35 97.36 1520.56 6647.57 03:50:01 PM 1469.47 103.82 1365.65 68537.40 129471.76 03:51:01 PM 383.92 15.90 368.02 2609.70 13288.20 03:52:01 PM 250.48 2.25 248.23 257.65 18431.89 03:53:01 PM 146.50 5.55 140.95 5687.57 23137.44 Average: 229.09 8.53 220.56 2884.56 16046.58 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:00 PM 29559640 31298144 3096072 9.48 2688 2059376 1370312 4.07 167012 2490456 183724 03:50:01 PM 29487044 31270720 3168668 9.70 2688 2104496 1957924 5.81 169440 2553744 115048 03:51:01 PM 28108312 30340936 4547400 13.93 2688 2544800 2077216 6.16 401316 3660388 187564 03:52:01 PM 28492336 31131204 4163376 12.75 2688 2941700 1438968 4.27 545016 3103508 100172 03:53:01 PM 27841588 31106944 4814124 14.74 2688 3558348 1551248 4.60 994892 3265800 104 Average: 28697784 31029590 3957928 12.12 2688 2641744 1679134 4.98 455535 3014779 117322 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:00 PM eth0 69.17 51.83 1041.83 25.02 0.00 0.00 0.00 0.00 03:50:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 142.75 90.08 111.49 51.68 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 455.97 386.72 5678.59 55.15 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 378.27 315.54 4043.26 46.00 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 255.36 205.20 1865.07 1597.65 0.00 0.00 0.00 0.00 03:53:01 PM docker0 108.08 113.16 797.58 595.90 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 290.09 240.03 3152.00 431.11 0.00 0.00 0.00 0.00 Average: docker0 27.02 28.29 199.40 148.98 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) 04/04/2024 _x86_64_ (8 CPU) 15:48:23 LINUX RESTART (8 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:00 PM all 10.93 0.00 0.91 0.53 0.05 87.57 03:50:00 PM 0 5.22 0.00 0.72 0.60 0.07 93.40 03:50:00 PM 1 11.45 0.00 1.19 0.39 0.07 86.90 03:50:00 PM 2 9.89 0.00 0.49 0.38 0.03 89.21 03:50:00 PM 3 30.39 0.00 1.96 0.38 0.07 67.21 03:50:00 PM 4 10.00 0.00 1.25 0.51 0.07 88.17 03:50:00 PM 5 4.42 0.00 0.32 0.07 0.03 95.16 03:50:00 PM 6 10.33 0.00 0.61 0.60 0.05 88.41 03:50:00 PM 7 5.78 0.00 0.73 1.35 0.03 92.10 03:50:01 PM all 8.78 0.00 4.73 19.29 0.00 67.21 03:50:01 PM 0 4.55 0.00 6.06 3.79 0.00 85.61 03:50:01 PM 1 10.00 0.00 3.85 13.08 0.00 73.08 03:50:01 PM 2 3.88 0.00 8.53 50.39 0.00 37.21 03:50:01 PM 3 5.38 0.00 1.54 0.00 0.00 93.08 03:50:01 PM 4 17.83 0.00 3.88 18.60 0.00 59.69 03:50:01 PM 5 12.98 0.00 0.76 2.29 0.00 83.97 03:50:01 PM 6 11.72 0.00 8.59 12.50 0.00 67.19 03:50:01 PM 7 3.91 0.00 4.69 54.69 0.00 36.72 03:51:01 PM all 28.30 0.00 1.70 2.07 0.11 67.82 03:51:01 PM 0 19.43 0.00 1.86 1.98 0.10 76.63 03:51:01 PM 1 25.57 0.00 1.04 1.27 0.10 72.02 03:51:01 PM 2 33.46 0.00 2.01 2.68 0.12 61.73 03:51:01 PM 3 26.67 0.00 1.58 0.84 0.12 70.80 03:51:01 PM 4 32.23 0.00 1.46 2.81 0.12 63.38 03:51:01 PM 5 36.33 0.00 1.54 1.16 0.10 60.87 03:51:01 PM 6 27.69 0.00 2.11 2.52 0.12 67.56 03:51:01 PM 7 25.01 0.00 1.96 3.34 0.10 69.59 03:52:01 PM all 23.47 0.00 1.42 2.72 0.09 72.30 03:52:01 PM 0 23.63 0.00 1.71 2.48 0.10 72.09 03:52:01 PM 1 8.51 0.00 1.26 2.58 0.10 87.56 03:52:01 PM 2 23.61 0.00 2.19 5.97 0.12 68.11 03:52:01 PM 3 35.28 0.00 1.10 0.58 0.10 62.94 03:52:01 PM 4 22.99 0.00 0.95 1.99 0.07 74.00 03:52:01 PM 5 12.33 0.00 1.36 3.77 0.07 82.48 03:52:01 PM 6 28.23 0.00 0.90 2.06 0.07 68.74 03:52:01 PM 7 33.16 0.00 1.86 2.33 0.12 62.54 03:53:01 PM all 7.93 0.00 1.73 1.71 0.05 88.58 03:53:01 PM 0 2.30 0.00 1.59 4.88 0.07 91.16 03:53:01 PM 1 2.37 0.00 1.12 1.76 0.05 94.70 03:53:01 PM 2 7.76 0.00 1.59 0.59 0.05 90.01 03:53:01 PM 3 10.64 0.00 1.76 1.39 0.05 86.16 03:53:01 PM 4 13.32 0.00 2.49 1.42 0.05 82.71 03:53:01 PM 5 4.15 0.00 1.39 2.76 0.05 91.64 03:53:01 PM 6 20.10 0.00 1.97 0.82 0.05 77.06 03:53:01 PM 7 2.74 0.00 1.90 0.03 0.05 95.28 Average: all 17.64 0.00 1.46 1.86 0.08 78.96 Average: 0 12.64 0.00 1.50 2.50 0.08 83.28 Average: 1 11.97 0.00 1.17 1.57 0.08 85.21 Average: 2 18.64 0.00 1.61 2.67 0.08 76.99 Average: 3 25.62 0.00 1.60 0.79 0.08 71.90 Average: 4 19.68 0.00 1.55 1.78 0.08 76.92 Average: 5 14.34 0.00 1.15 1.95 0.06 82.49 Average: 6 21.59 0.00 1.44 1.56 0.07 75.34 Average: 7 16.66 0.00 1.63 2.05 0.08 79.58