---> uname -a: Linux prd-centos8-docker-8c-8g-84261.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1011 26635 19 4242 30427 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:08:ed:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86184sec preferred_lft 86184sec inet6 fe80::f816:3eff:fe08:edcd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:03:59:ae 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) 11/16/2024 _x86_64_ (8 CPU) 19:09:23 LINUX RESTART (8 CPU) 07:10:01 PM tps rtps wtps bread/s bwrtn/s 07:11:01 PM 137.49 9.06 128.42 2793.87 9339.14 07:12:01 PM 313.36 15.65 297.72 1759.71 21560.42 07:13:01 PM 105.30 0.65 104.65 65.71 53893.32 Average: 185.38 8.45 176.92 1539.75 28264.67 07:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 PM 29483660 31276052 3172052 9.71 2688 2112308 1369140 4.06 171220 2553724 106536 07:12:01 PM 26847788 30593320 5807924 17.79 2688 4050568 2135612 6.34 340384 4958476 1431424 07:13:01 PM 27288296 31170988 5367416 16.44 2688 4187100 1431396 4.25 556012 4306744 916 Average: 27873248 31013453 4782464 14.65 2688 3449992 1645383 4.88 355872 3939648 512959 07:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 137.59 115.41 1089.62 44.10 0.00 0.00 0.00 0.00 07:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 645.19 484.22 13134.43 71.98 0.00 0.00 0.00 0.00 07:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 199.48 212.85 257.40 1952.90 0.00 0.00 0.00 0.00 07:13:01 PM docker0 0.00 0.00 0.00 0.00 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 327.40 270.81 4826.69 689.70 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) 11/16/2024 _x86_64_ (8 CPU) 19:09:23 LINUX RESTART (8 CPU) 07:10:01 PM CPU %user %nice %system %iowait %steal %idle 07:11:01 PM all 8.20 0.00 1.01 0.73 0.06 90.00 07:11:01 PM 0 1.58 0.00 0.52 0.02 0.08 97.80 07:11:01 PM 1 2.30 0.00 0.57 0.63 0.07 96.43 07:11:01 PM 2 3.93 0.00 1.15 0.40 0.07 94.45 07:11:01 PM 3 9.79 0.00 0.85 0.85 0.05 88.46 07:11:01 PM 4 4.12 0.00 0.50 1.09 0.07 94.23 07:11:01 PM 5 11.88 0.00 1.15 0.87 0.03 86.06 07:11:01 PM 6 21.27 0.00 1.92 1.15 0.05 75.60 07:11:01 PM 7 10.70 0.00 1.42 0.80 0.07 87.01 07:12:01 PM all 14.78 0.00 1.49 1.88 0.07 81.78 07:12:01 PM 0 10.21 0.00 0.99 0.67 0.07 88.06 07:12:01 PM 1 9.56 0.00 1.31 1.51 0.08 87.55 07:12:01 PM 2 17.39 0.00 2.86 3.11 0.08 76.55 07:12:01 PM 3 11.63 0.00 1.17 0.54 0.07 86.60 07:12:01 PM 4 18.95 0.00 1.39 5.19 0.07 74.41 07:12:01 PM 5 16.37 0.00 1.06 1.52 0.07 80.98 07:12:01 PM 6 13.67 0.00 2.04 1.12 0.07 83.11 07:12:01 PM 7 20.46 0.00 1.09 1.42 0.08 76.95 07:13:01 PM all 10.07 0.00 1.30 2.54 0.06 86.03 07:13:01 PM 0 4.99 0.00 1.02 0.02 0.07 93.91 07:13:01 PM 1 25.42 0.00 1.56 5.85 0.08 67.09 07:13:01 PM 2 16.13 0.00 1.96 5.30 0.07 76.55 07:13:01 PM 3 2.84 0.00 0.97 3.18 0.05 92.96 07:13:01 PM 4 3.57 0.00 1.36 3.60 0.05 91.42 07:13:01 PM 5 1.96 0.00 0.72 0.18 0.05 97.09 07:13:01 PM 6 12.49 0.00 1.35 1.57 0.05 84.53 07:13:01 PM 7 13.19 0.00 1.47 0.62 0.05 84.67 Average: all 11.01 0.00 1.27 1.72 0.06 85.94 Average: 0 5.59 0.00 0.84 0.23 0.07 93.26 Average: 1 12.42 0.00 1.14 2.66 0.08 83.70 Average: 2 12.48 0.00 1.99 2.94 0.07 82.52 Average: 3 8.09 0.00 1.00 1.52 0.06 89.34 Average: 4 8.88 0.00 1.08 3.29 0.06 86.68 Average: 5 10.07 0.00 0.98 0.86 0.05 88.05 Average: 6 15.81 0.00 1.77 1.28 0.06 81.08 Average: 7 14.78 0.00 1.33 0.95 0.07 82.88