---> uname -a: Linux prd-centos8-docker-8c-8g-40699.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1045 26721 19 4124 30383 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:20:22:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe20:228f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:13:95:51 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::42:78ff:fe13:9551/64 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) 09/21/2024 _x86_64_ (8 CPU) 20:53:25 LINUX RESTART (8 CPU) 08:54:02 PM tps rtps wtps bread/s bwrtn/s 08:55:02 PM 214.44 17.57 196.87 2732.23 7025.97 08:56:01 PM 206.17 15.18 190.99 3146.73 9954.56 08:57:01 PM 139.21 7.87 131.34 1366.71 14995.15 08:58:01 PM 114.51 16.18 98.33 5494.32 25519.89 Average: 168.23 14.18 154.05 3187.23 14423.76 08:54:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:02 PM 29604132 31256892 3051580 9.34 2688 1977448 1467992 4.36 164100 2463404 143980 08:56:01 PM 28930968 30994696 3724744 11.41 2688 2379544 1687892 5.01 187208 3068336 227612 08:57:01 PM 26864096 29865436 5791616 17.74 2688 3299628 2598800 7.71 335640 4915752 676360 08:58:01 PM 27423416 31171912 5232296 16.02 2688 4041812 1506932 4.47 736040 3944380 579124 Average: 28205653 30822234 4450059 13.63 2688 2924608 1815404 5.39 355747 3597968 406769 08:54:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:02 PM eth0 321.23 183.07 1343.92 50.72 0.00 0.00 0.00 0.00 08:55:02 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 398.44 308.71 4151.00 64.22 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM eth0 1198.83 555.06 7929.17 48.41 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM lo 13.81 13.81 1.42 1.42 0.00 0.00 0.00 0.00 08:58:01 PM eth0 163.57 165.40 1403.24 1119.52 0.00 0.00 0.00 0.00 08:58:01 PM docker0 4.78 5.83 0.72 0.67 0.00 0.00 0.00 0.00 Average: lo 3.48 3.48 0.36 0.36 0.00 0.00 0.00 0.00 Average: eth0 521.82 303.52 3714.62 322.97 0.00 0.00 0.00 0.00 Average: docker0 1.21 1.47 0.18 0.17 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) 09/21/2024 _x86_64_ (8 CPU) 20:53:25 LINUX RESTART (8 CPU) 08:54:02 PM CPU %user %nice %system %iowait %steal %idle 08:55:02 PM all 10.74 0.00 1.43 1.12 0.05 86.65 08:55:02 PM 0 4.13 0.00 1.58 0.68 0.07 93.54 08:55:02 PM 1 16.04 0.00 1.12 1.17 0.05 81.61 08:55:02 PM 2 6.24 0.00 1.31 2.21 0.07 90.17 08:55:02 PM 3 11.67 0.00 1.09 1.09 0.03 86.13 08:55:02 PM 4 16.68 0.00 2.07 1.55 0.03 79.67 08:55:02 PM 5 17.97 0.00 1.95 1.12 0.05 78.91 08:55:02 PM 6 4.65 0.00 0.53 0.27 0.05 94.50 08:55:02 PM 7 8.54 0.00 1.81 0.90 0.03 88.71 08:56:01 PM all 8.78 0.00 1.12 2.82 0.06 87.22 08:56:01 PM 0 6.93 0.00 0.94 1.87 0.07 90.19 08:56:01 PM 1 15.07 0.00 1.60 1.45 0.09 81.79 08:56:01 PM 2 6.48 0.00 1.09 2.98 0.07 89.38 08:56:01 PM 3 5.84 0.00 0.99 3.80 0.05 89.33 08:56:01 PM 4 10.44 0.00 1.02 0.68 0.05 87.81 08:56:01 PM 5 9.81 0.00 0.97 3.57 0.05 85.60 08:56:01 PM 6 4.50 0.00 0.85 3.99 0.05 90.61 08:56:01 PM 7 11.15 0.00 1.52 4.23 0.07 83.03 08:57:01 PM all 31.71 0.00 2.56 2.22 0.10 63.41 08:57:01 PM 0 47.17 0.00 1.66 0.52 0.10 50.55 08:57:01 PM 1 43.05 0.00 2.37 0.17 0.12 54.29 08:57:01 PM 2 27.39 0.00 2.50 1.01 0.10 69.00 08:57:01 PM 3 19.72 0.00 2.90 0.57 0.08 76.72 08:57:01 PM 4 36.73 0.00 2.28 2.67 0.12 58.20 08:57:01 PM 5 28.28 0.00 3.00 8.03 0.08 60.61 08:57:01 PM 6 25.95 0.00 2.56 2.41 0.10 68.97 08:57:01 PM 7 25.33 0.00 3.18 2.35 0.12 69.03 08:58:01 PM all 18.29 0.32 2.57 3.14 0.09 75.59 08:58:01 PM 0 16.14 0.00 2.73 2.38 0.08 78.66 08:58:01 PM 1 27.05 0.03 2.43 2.90 0.10 67.48 08:58:01 PM 2 16.58 0.00 2.94 1.25 0.08 79.15 08:58:01 PM 3 17.95 0.47 2.70 0.08 0.08 78.70 08:58:01 PM 4 19.24 0.02 2.39 1.73 0.08 76.54 08:58:01 PM 5 17.90 0.08 2.17 3.26 0.08 76.50 08:58:01 PM 6 16.81 1.97 2.63 6.57 0.08 71.94 08:58:01 PM 7 14.71 0.00 2.57 6.89 0.08 75.74 Average: all 17.41 0.08 1.92 2.33 0.08 78.18 Average: 0 18.68 0.00 1.73 1.36 0.08 78.14 Average: 1 25.33 0.01 1.88 1.43 0.09 71.26 Average: 2 14.21 0.00 1.96 1.86 0.08 81.89 Average: 3 13.82 0.12 1.92 1.38 0.06 82.70 Average: 4 20.79 0.00 1.94 1.66 0.07 75.54 Average: 5 18.51 0.02 2.02 4.00 0.07 75.37 Average: 6 13.02 0.50 1.65 3.32 0.07 81.45 Average: 7 14.96 0.00 2.27 3.61 0.08 79.09