---> uname -a: Linux prd-centos8-docker-8c-8g-21429.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1007 28455 19 2427 30437 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:d0:74:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fed0:7488/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:4b:a4:fb 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/08/2024 _x86_64_ (8 CPU) 05:17:21 LINUX RESTART (8 CPU) 05:18:01 AM tps rtps wtps bread/s bwrtn/s 05:19:01 AM 57.69 8.57 49.13 1507.22 4551.54 05:20:01 AM 173.63 3.62 170.01 1031.12 8074.63 05:21:01 AM 122.53 1.62 120.91 391.34 7840.52 05:22:01 AM 47.04 0.62 46.43 55.59 5386.85 05:23:01 AM 26.20 0.25 25.95 43.46 591.57 Average: 85.42 2.93 82.49 605.75 5289.20 05:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:19:01 AM 29628928 31209744 3026784 9.27 2688 1913904 1532932 4.55 177512 2455824 88700 05:20:01 AM 28057920 29893408 4597792 14.08 2688 2152008 2823564 8.38 195048 3938036 142772 05:21:01 AM 27517692 29522064 5138020 15.73 2688 2315584 2908968 8.63 251044 4396944 91588 05:22:01 AM 29133340 31161748 3522372 10.79 2688 2338600 1508412 4.48 257772 2778344 16 05:23:01 AM 29155996 31185688 3499716 10.72 2688 2340060 1449156 4.30 455128 2559560 920 Average: 28698775 30594530 3956937 12.12 2688 2212031 2044606 6.07 267301 3225742 64799 05:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 42.24 28.18 726.24 4.93 0.00 0.00 0.00 0.00 05:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 215.09 190.49 1414.52 58.59 0.00 0.00 0.00 0.00 05:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM lo 1.05 1.05 0.12 0.12 0.00 0.00 0.00 0.00 05:21:01 AM eth0 150.88 127.82 1524.77 29.68 0.00 0.00 0.00 0.00 05:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 99.95 99.35 239.04 120.40 0.00 0.00 0.00 0.00 05:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 50.29 48.94 29.20 45.93 0.00 0.00 0.00 0.00 05:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: eth0 111.70 98.96 786.80 51.90 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 04/08/2024 _x86_64_ (8 CPU) 05:17:21 LINUX RESTART (8 CPU) 05:18:01 AM CPU %user %nice %system %iowait %steal %idle 05:19:01 AM all 5.19 0.00 0.50 0.34 0.04 93.93 05:19:01 AM 0 9.91 0.00 0.92 0.20 0.05 88.92 05:19:01 AM 1 9.36 0.00 0.32 0.33 0.05 89.94 05:19:01 AM 2 3.30 0.00 0.45 0.52 0.05 95.68 05:19:01 AM 3 4.24 0.00 0.57 0.45 0.07 94.68 05:19:01 AM 4 2.67 0.00 0.38 0.38 0.02 96.55 05:19:01 AM 5 3.54 0.00 0.30 0.13 0.02 96.01 05:19:01 AM 6 6.84 0.00 0.55 0.27 0.02 92.33 05:19:01 AM 7 1.69 0.00 0.52 0.47 0.03 97.30 05:20:01 AM all 19.99 0.00 1.21 0.59 0.06 78.14 05:20:01 AM 0 31.14 0.00 2.30 0.75 0.07 65.74 05:20:01 AM 1 11.24 0.00 0.90 0.87 0.08 86.91 05:20:01 AM 2 18.28 0.00 0.65 0.50 0.07 80.50 05:20:01 AM 3 13.86 0.00 0.94 0.60 0.07 84.54 05:20:01 AM 4 24.42 0.00 0.89 0.30 0.07 74.32 05:20:01 AM 5 27.26 0.00 1.89 0.32 0.07 70.47 05:20:01 AM 6 16.00 0.00 1.19 0.68 0.05 82.08 05:20:01 AM 7 17.71 0.00 0.92 0.72 0.05 80.60 05:21:01 AM all 44.25 0.00 1.55 0.51 0.10 53.58 05:21:01 AM 0 45.89 0.00 1.19 0.38 0.08 52.46 05:21:01 AM 1 53.17 0.00 1.72 0.99 0.10 44.02 05:21:01 AM 2 50.36 0.00 1.25 0.15 0.10 48.14 05:21:01 AM 3 41.79 0.00 1.44 0.47 0.10 56.21 05:21:01 AM 4 42.37 0.00 1.89 0.62 0.10 55.02 05:21:01 AM 5 44.96 0.00 2.17 1.37 0.12 51.38 05:21:01 AM 6 43.34 0.00 1.19 0.02 0.10 55.35 05:21:01 AM 7 32.16 0.00 1.59 0.10 0.08 66.07 05:22:01 AM all 9.88 0.00 0.63 0.29 0.05 89.15 05:22:01 AM 0 21.50 0.00 1.10 0.03 0.07 77.30 05:22:01 AM 1 6.22 0.00 0.37 0.38 0.03 92.99 05:22:01 AM 2 10.78 0.00 0.53 0.05 0.05 88.58 05:22:01 AM 3 9.80 0.00 0.72 1.29 0.07 88.12 05:22:01 AM 4 8.11 0.00 0.47 0.43 0.07 90.92 05:22:01 AM 5 9.06 0.00 0.78 0.02 0.03 90.11 05:22:01 AM 6 6.79 0.00 0.52 0.07 0.02 92.61 05:22:01 AM 7 6.76 0.00 0.58 0.02 0.05 92.59 05:23:01 AM all 7.58 0.00 0.52 0.04 0.04 91.82 05:23:01 AM 0 4.05 0.00 0.55 0.00 0.02 95.38 05:23:01 AM 1 0.68 0.00 0.35 0.07 0.07 98.83 05:23:01 AM 2 8.31 0.00 0.37 0.02 0.05 91.25 05:23:01 AM 3 13.71 0.00 0.58 0.05 0.03 85.63 05:23:01 AM 4 11.27 0.00 0.53 0.05 0.05 88.10 05:23:01 AM 5 15.13 0.00 0.77 0.05 0.03 84.02 05:23:01 AM 6 4.25 0.00 0.57 0.02 0.02 95.15 05:23:01 AM 7 3.26 0.00 0.47 0.03 0.05 96.19 Average: all 17.37 0.00 0.88 0.35 0.06 81.34 Average: 0 22.49 0.00 1.21 0.27 0.06 75.97 Average: 1 16.12 0.00 0.73 0.53 0.07 82.55 Average: 2 18.19 0.00 0.65 0.25 0.06 80.84 Average: 3 16.68 0.00 0.85 0.57 0.07 81.83 Average: 4 17.75 0.00 0.83 0.36 0.06 81.00 Average: 5 19.98 0.00 1.18 0.38 0.05 78.41 Average: 6 15.43 0.00 0.80 0.21 0.04 83.52 Average: 7 12.31 0.00 0.81 0.27 0.05 86.56