---> uname -a: Linux prd-centos8-docker-8c-8g-17622.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 1065 26700 19 4124 30362 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:97:5b:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe97:5b6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:13:85:e8 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:c5ff:fe13:85e8/64 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) 06/17/2024 _x86_64_ (8 CPU) 20:53:24 LINUX RESTART (8 CPU) 08:54:01 PM tps rtps wtps bread/s bwrtn/s 08:55:01 PM 116.10 9.33 106.77 2823.00 7787.32 08:56:01 PM 241.57 17.78 223.79 2600.73 10906.50 08:57:01 PM 137.03 14.84 122.19 1217.12 35543.96 08:58:01 PM 72.46 3.97 68.49 4616.99 20058.91 Average: 141.79 11.48 130.31 2814.40 18575.33 08:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 PM 29494708 31274016 3161004 9.68 2688 2100532 1384064 4.11 168608 2552096 155416 08:56:01 PM 27921240 30098212 4734472 14.50 2688 2490348 2525080 7.49 217328 4035592 202348 08:57:01 PM 25833848 28866640 6821864 20.89 2688 3328728 5571596 16.53 471032 5791340 1708 08:58:01 PM 27367360 31117880 5288352 16.19 2688 4044056 1473936 4.37 871548 3865748 24144 Average: 27654289 30339187 5001423 15.32 2688 2990916 2738669 8.13 432129 4061194 95904 08:54:01 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 93.85 67.24 1145.17 29.30 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 450.78 357.18 4936.75 52.89 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 5.00 5.00 0.53 0.53 0.00 0.00 0.00 0.00 08:57:01 PM eth0 1060.84 389.72 6755.93 33.55 0.00 0.00 0.00 0.00 08:57:01 PM docker0 1.87 2.28 0.27 0.26 0.00 0.00 0.00 0.00 08:57:01 PM veth6adf092 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:58:01 PM lo 8.30 8.30 0.88 0.88 0.00 0.00 0.00 0.00 08:58:01 PM eth0 168.11 157.20 1410.27 1115.68 0.00 0.00 0.00 0.00 08:58:01 PM docker0 2.85 3.38 0.44 0.39 0.00 0.00 0.00 0.00 Average: lo 3.32 3.32 0.35 0.35 0.00 0.00 0.00 0.00 Average: eth0 443.44 242.85 3562.27 307.86 0.00 0.00 0.00 0.00 Average: docker0 1.18 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) 06/17/2024 _x86_64_ (8 CPU) 20:53:24 LINUX RESTART (8 CPU) 08:54:01 PM CPU %user %nice %system %iowait %steal %idle 08:55:01 PM all 10.52 0.00 0.95 0.57 0.04 87.91 08:55:01 PM 0 4.90 0.00 0.42 0.22 0.05 94.41 08:55:01 PM 1 15.58 0.00 1.87 1.14 0.05 81.37 08:55:01 PM 2 4.98 0.00 0.54 0.59 0.07 93.83 08:55:01 PM 3 3.82 0.00 0.65 0.55 0.02 94.96 08:55:01 PM 4 18.05 0.00 1.35 0.32 0.05 80.23 08:55:01 PM 5 15.42 0.00 1.27 0.55 0.03 82.73 08:55:01 PM 6 11.46 0.00 0.77 0.35 0.03 87.39 08:55:01 PM 7 9.92 0.00 0.77 0.89 0.03 88.39 08:56:01 PM all 17.14 0.00 1.08 3.18 0.08 78.52 08:56:01 PM 0 9.96 0.00 1.04 5.65 0.07 83.29 08:56:01 PM 1 17.97 0.00 1.67 6.16 0.08 74.11 08:56:01 PM 2 18.58 0.00 0.84 0.74 0.07 79.78 08:56:01 PM 3 7.50 0.00 0.87 0.70 0.07 90.86 08:56:01 PM 4 19.54 0.00 0.92 3.13 0.07 76.35 08:56:01 PM 5 14.77 0.00 1.42 4.40 0.08 79.32 08:56:01 PM 6 24.44 0.00 0.97 2.73 0.07 71.79 08:56:01 PM 7 24.39 0.00 0.92 1.93 0.10 72.66 08:57:01 PM all 23.43 0.25 2.47 3.13 0.09 70.62 08:57:01 PM 0 25.76 0.03 2.23 2.10 0.08 69.80 08:57:01 PM 1 27.22 1.90 2.63 3.96 0.10 64.19 08:57:01 PM 2 25.68 0.02 2.69 2.49 0.10 69.03 08:57:01 PM 3 13.89 0.02 2.34 6.03 0.10 77.62 08:57:01 PM 4 29.05 0.00 2.51 6.51 0.10 61.83 08:57:01 PM 5 33.63 0.00 2.75 0.69 0.08 62.85 08:57:01 PM 6 13.46 0.00 2.25 1.03 0.08 83.18 08:57:01 PM 7 18.79 0.07 2.39 2.24 0.08 76.43 08:58:01 PM all 15.05 0.05 1.79 1.40 0.06 81.66 08:58:01 PM 0 13.03 0.02 1.94 1.34 0.07 83.61 08:58:01 PM 1 26.40 0.33 1.75 0.15 0.07 71.29 08:58:01 PM 2 11.57 0.00 1.61 0.59 0.05 86.19 08:58:01 PM 3 16.33 0.05 1.88 1.19 0.05 80.51 08:58:01 PM 4 17.98 0.00 2.15 0.81 0.07 79.00 08:58:01 PM 5 18.17 0.00 2.01 6.63 0.07 73.12 08:58:01 PM 6 7.84 0.00 1.47 0.40 0.03 90.25 08:58:01 PM 7 9.03 0.00 1.54 0.07 0.05 89.31 Average: all 16.52 0.08 1.57 2.07 0.07 79.69 Average: 0 13.40 0.01 1.40 2.32 0.07 82.80 Average: 1 21.78 0.56 1.98 2.85 0.08 72.76 Average: 2 15.19 0.00 1.42 1.10 0.07 82.22 Average: 3 10.37 0.02 1.43 2.11 0.06 86.01 Average: 4 21.14 0.00 1.73 2.68 0.07 74.37 Average: 5 20.48 0.00 1.86 3.07 0.07 74.53 Average: 6 14.30 0.00 1.36 1.13 0.05 83.15 Average: 7 15.53 0.02 1.40 1.28 0.07 81.71