---> uname -a: Linux prd-centos8-docker-8c-8g-80300.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 1062 26704 19 4123 30365 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:89:12:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe89:1280/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:2f:32:4c 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::42:2fff:fe2f:324c/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) 10/29/2024 _x86_64_ (8 CPU) 20:53:22 LINUX RESTART (8 CPU) 08:54:02 PM tps rtps wtps bread/s bwrtn/s 08:55:01 PM 128.58 9.30 119.28 2912.50 9318.55 08:56:01 PM 251.65 18.54 233.11 2597.40 13996.03 08:57:01 PM 130.03 15.67 114.36 3843.97 31255.03 08:58:01 PM 50.67 2.48 48.18 2023.46 19685.69 Average: 140.28 11.51 128.77 2844.13 18603.55 08:54:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 PM 29485344 31259296 3170368 9.71 2688 2095152 1412636 4.19 168704 2551260 111060 08:56:01 PM 27739852 29934348 4915860 15.05 2688 2507168 2562208 7.60 266084 4165364 98108 08:57:01 PM 27122592 30309544 5533120 16.94 2688 3482700 2213636 6.57 523684 4460468 76532 08:58:01 PM 27375964 31125100 5279748 16.17 2688 4042252 1530736 4.54 871548 3856304 24420 Average: 27930938 30657072 4724774 14.47 2688 3031818 1929804 5.73 457505 3758349 77530 08:54:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 101.02 74.79 1081.66 28.82 0.00 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 444.47 362.01 5267.22 53.30 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM lo 13.36 13.36 1.39 1.39 0.00 0.00 0.00 0.00 08:57:01 PM eth0 1099.55 476.05 6582.29 50.11 0.00 0.00 0.00 0.00 08:57:01 PM docker0 4.65 5.65 0.71 0.65 0.00 0.00 0.00 0.00 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 179.27 124.88 1264.27 1105.32 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.35 3.35 0.35 0.35 0.00 0.00 0.00 0.00 Average: eth0 457.62 260.22 3559.43 310.54 0.00 0.00 0.00 0.00 Average: docker0 1.17 1.42 0.18 0.16 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) 10/29/2024 _x86_64_ (8 CPU) 20:53:22 LINUX RESTART (8 CPU) 08:54:02 PM CPU %user %nice %system %iowait %steal %idle 08:55:01 PM all 8.99 0.00 1.02 0.70 0.05 89.23 08:55:01 PM 0 10.06 0.00 1.26 0.83 0.07 87.78 08:55:01 PM 1 15.46 0.00 2.09 1.65 0.08 80.72 08:55:01 PM 2 3.46 0.00 0.51 0.82 0.05 95.16 08:55:01 PM 3 17.46 0.00 1.26 0.99 0.05 80.24 08:55:01 PM 4 9.68 0.00 0.92 0.42 0.05 88.93 08:55:01 PM 5 4.97 0.00 0.65 0.08 0.03 94.26 08:55:01 PM 6 7.62 0.00 0.87 0.41 0.03 91.07 08:55:01 PM 7 3.23 0.00 0.65 0.41 0.03 95.69 08:56:01 PM all 27.17 0.00 1.30 1.38 0.08 70.07 08:56:01 PM 0 24.76 0.00 1.39 0.64 0.07 73.15 08:56:01 PM 1 25.91 0.00 1.24 2.04 0.10 70.71 08:56:01 PM 2 25.86 0.00 1.64 2.08 0.08 70.34 08:56:01 PM 3 30.93 0.00 1.52 1.42 0.08 66.04 08:56:01 PM 4 45.67 0.00 1.20 1.07 0.10 51.96 08:56:01 PM 5 15.07 0.00 1.94 2.65 0.08 80.26 08:56:01 PM 6 28.85 0.00 0.75 0.62 0.08 69.70 08:56:01 PM 7 20.27 0.00 0.70 0.52 0.07 78.44 08:57:01 PM all 20.63 0.28 3.24 1.49 0.09 74.27 08:57:01 PM 0 15.84 0.02 2.44 0.10 0.12 81.49 08:57:01 PM 1 19.09 0.00 3.53 1.11 0.10 76.17 08:57:01 PM 2 22.82 0.35 3.63 2.80 0.10 70.29 08:57:01 PM 3 21.48 0.00 2.95 1.37 0.08 74.12 08:57:01 PM 4 23.50 0.10 4.35 2.19 0.08 69.77 08:57:01 PM 5 20.95 0.03 2.93 1.18 0.08 74.82 08:57:01 PM 6 19.15 1.67 2.95 2.80 0.08 73.35 08:57:01 PM 7 22.26 0.05 3.12 0.34 0.07 74.16 08:58:01 PM all 9.35 0.00 1.41 0.56 0.04 88.63 08:58:01 PM 0 17.98 0.00 1.69 0.08 0.05 80.20 08:58:01 PM 1 13.68 0.00 1.52 1.09 0.05 83.66 08:58:01 PM 2 6.67 0.00 1.69 2.24 0.05 89.35 08:58:01 PM 3 5.45 0.00 1.19 0.07 0.03 93.26 08:58:01 PM 4 5.08 0.00 1.47 0.73 0.03 92.69 08:58:01 PM 5 16.31 0.00 1.29 0.12 0.05 82.23 08:58:01 PM 6 4.80 0.00 1.15 0.07 0.03 93.95 08:58:01 PM 7 4.86 0.00 1.29 0.12 0.03 93.71 Average: all 16.56 0.07 1.74 1.03 0.07 80.53 Average: 0 17.19 0.00 1.69 0.41 0.08 80.63 Average: 1 18.54 0.00 2.09 1.47 0.08 77.81 Average: 2 14.73 0.09 1.87 1.99 0.07 81.26 Average: 3 18.83 0.00 1.73 0.96 0.06 78.42 Average: 4 21.02 0.03 1.98 1.10 0.07 75.80 Average: 5 14.35 0.01 1.70 1.01 0.06 82.87 Average: 6 15.12 0.42 1.43 0.97 0.06 82.00 Average: 7 12.67 0.01 1.44 0.34 0.05 85.49