---> uname -a: Linux prd-centos8-docker-8c-8g-43132.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 989 28609 19 2291 30463 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:55:a7:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.64/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86011sec preferred_lft 86011sec inet6 fe80::f816:3eff:fe55:a73f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:18:5e:de 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) 09/28/2024 _x86_64_ (8 CPU) 20:11:26 LINUX RESTART (8 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 101.40 7.18 94.22 1354.97 6563.42 08:14:01 PM 71.03 2.15 68.88 1512.43 7952.08 08:15:01 PM 0.72 0.00 0.72 0.00 9.20 08:16:01 PM 0.97 0.00 0.97 0.00 13.40 08:17:01 PM 0.78 0.00 0.78 0.00 9.85 Average: 34.98 1.87 33.11 573.51 2909.76 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29564184 31300104 3091528 9.47 2688 2056508 1387472 4.12 165380 2486960 206748 08:14:01 PM 29483116 31266108 3172596 9.72 2688 2103444 1411396 4.19 170224 2551092 8 08:15:01 PM 29473336 31256328 3182376 9.75 2688 2103444 1411396 4.19 170224 2560548 8 08:16:01 PM 29472280 31255284 3183432 9.75 2688 2103452 1427500 4.24 170228 2562184 8 08:17:01 PM 29472620 31255636 3183092 9.75 2688 2103452 1427500 4.24 170224 2562080 8 Average: 29493107 31266692 3162605 9.68 2688 2094060 1413053 4.19 169256 2544573 41356 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 75.77 55.56 1151.63 16.41 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 14.83 9.06 15.81 6.53 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.47 0.28 0.60 0.25 0.00 0.00 0.00 0.00 08:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 1.50 1.27 4.30 0.45 0.00 0.00 0.00 0.00 08:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 1.43 1.25 4.05 0.50 0.00 0.00 0.00 0.00 08:17:01 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 18.80 13.48 235.27 4.83 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) 09/28/2024 _x86_64_ (8 CPU) 20:11:26 LINUX RESTART (8 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 9.10 0.00 0.93 1.03 0.06 88.87 08:13:01 PM 0 11.22 0.00 1.27 1.14 0.05 86.33 08:13:01 PM 1 15.55 0.00 1.49 2.55 0.07 80.34 08:13:01 PM 2 8.74 0.00 1.19 1.39 0.08 88.60 08:13:01 PM 3 6.66 0.00 0.60 0.64 0.08 92.02 08:13:01 PM 4 18.93 0.00 1.49 1.39 0.08 78.11 08:13:01 PM 5 1.22 0.00 0.18 0.42 0.08 98.10 08:13:01 PM 6 4.21 0.00 0.48 0.08 0.02 95.21 08:13:01 PM 7 6.34 0.00 0.75 0.62 0.03 92.25 08:14:01 PM all 0.55 0.00 0.21 0.77 0.02 98.44 08:14:01 PM 0 1.07 0.00 0.10 0.33 0.03 98.47 08:14:01 PM 1 0.37 0.00 0.32 0.95 0.03 98.33 08:14:01 PM 2 0.67 0.00 0.25 0.53 0.02 98.53 08:14:01 PM 3 0.83 0.00 0.25 0.65 0.02 98.25 08:14:01 PM 4 0.20 0.00 0.18 1.53 0.02 98.07 08:14:01 PM 5 0.53 0.00 0.28 1.55 0.00 97.63 08:14:01 PM 6 0.30 0.00 0.13 0.52 0.02 99.03 08:14:01 PM 7 0.42 0.00 0.20 0.10 0.03 99.25 08:15:01 PM all 0.08 0.00 0.03 0.00 0.02 99.87 08:15:01 PM 0 0.10 0.00 0.05 0.00 0.03 99.82 08:15:01 PM 1 0.05 0.00 0.05 0.00 0.02 99.88 08:15:01 PM 2 0.08 0.00 0.07 0.00 0.03 99.82 08:15:01 PM 3 0.37 0.00 0.05 0.00 0.03 99.55 08:15:01 PM 4 0.02 0.00 0.02 0.00 0.00 99.97 08:15:01 PM 5 0.00 0.00 0.00 0.00 0.00 100.00 08:15:01 PM 6 0.02 0.00 0.00 0.00 0.00 99.98 08:15:01 PM 7 0.03 0.00 0.02 0.00 0.02 99.93 08:16:01 PM all 0.11 0.00 0.03 0.00 0.01 99.84 08:16:01 PM 0 0.08 0.00 0.02 0.00 0.02 99.88 08:16:01 PM 1 0.03 0.00 0.03 0.00 0.02 99.92 08:16:01 PM 2 0.07 0.00 0.07 0.00 0.03 99.83 08:16:01 PM 3 0.58 0.00 0.07 0.02 0.03 99.30 08:16:01 PM 4 0.03 0.00 0.00 0.00 0.00 99.97 08:16:01 PM 5 0.05 0.00 0.02 0.00 0.00 99.93 08:16:01 PM 6 0.03 0.00 0.02 0.00 0.02 99.93 08:16:01 PM 7 0.03 0.00 0.03 0.00 0.00 99.93 08:17:01 PM all 0.08 0.00 0.02 0.00 0.02 99.88 08:17:01 PM 0 0.03 0.00 0.02 0.00 0.03 99.92 08:17:01 PM 1 0.05 0.00 0.02 0.00 0.03 99.90 08:17:01 PM 2 0.10 0.00 0.07 0.00 0.02 99.82 08:17:01 PM 3 0.38 0.00 0.03 0.00 0.02 99.57 08:17:01 PM 4 0.02 0.00 0.00 0.00 0.02 99.97 08:17:01 PM 5 0.00 0.00 0.00 0.00 0.00 100.00 08:17:01 PM 6 0.02 0.00 0.00 0.00 0.00 99.98 08:17:01 PM 7 0.05 0.00 0.02 0.00 0.03 99.90 Average: all 1.98 0.00 0.25 0.36 0.03 97.39 Average: 0 2.50 0.00 0.29 0.29 0.03 96.88 Average: 1 3.20 0.00 0.38 0.70 0.03 95.69 Average: 2 1.93 0.00 0.33 0.38 0.04 97.32 Average: 3 1.76 0.00 0.20 0.26 0.04 97.74 Average: 4 3.83 0.00 0.34 0.58 0.02 95.23 Average: 5 0.36 0.00 0.10 0.39 0.02 99.13 Average: 6 0.91 0.00 0.13 0.12 0.01 98.83 Average: 7 1.37 0.00 0.20 0.14 0.02 98.26