---> uname -a: Linux prd-centos8-docker-8c-8g-11611.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 1047 27313 19 3529 30377 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:91:2f:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fe91:2f28/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:49:56:22 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::42:5eff:fe49:5622/64 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) 01/12/2024 _x86_64_ (8 CPU) 15:12:39 LINUX RESTART (8 CPU) 03:13:01 PM tps rtps wtps bread/s bwrtn/s 03:14:01 PM 230.71 16.93 213.78 2704.17 7044.30 03:15:01 PM 275.42 19.96 255.46 3862.71 11284.14 03:16:01 PM 86.45 1.32 85.14 487.84 10886.92 03:17:01 PM 100.65 0.48 100.17 411.33 29850.23 03:18:01 PM 40.35 12.08 28.27 619.66 775.72 03:19:01 PM 33.88 0.02 33.87 0.53 816.08 03:20:01 PM 58.95 0.50 58.45 64.38 2735.09 Average: 118.06 7.33 110.73 1164.35 9055.87 03:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 PM 29542004 31239220 3113708 9.53 2688 2020712 1469156 4.36 168736 2515560 165328 03:15:01 PM 28380960 30573488 4274752 13.09 2688 2506144 1956332 5.80 255548 3539552 293920 03:16:01 PM 27626692 29898980 5029020 15.40 2688 2583380 2523896 7.49 316940 4217716 55384 03:17:01 PM 25685964 28782680 6969748 21.34 2688 3391172 4468012 13.26 404900 6001880 136 03:18:01 PM 25517932 28634860 7137780 21.86 2688 3410324 3705496 10.99 530804 6035992 28 03:19:01 PM 25138724 28258312 7516988 23.02 2688 3412060 4183860 12.41 536928 6392876 424 03:20:01 PM 27928420 31065368 4727292 14.48 2688 3426800 1584208 4.70 679104 3486168 26632 Average: 27117242 29778987 5538470 16.96 2688 2964370 2841566 8.43 413280 4598535 77407 03:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 265.14 172.06 1357.83 45.59 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 413.08 323.68 5169.64 57.56 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:16:01 PM eth0 80.56 70.99 715.49 18.17 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 777.72 305.60 6465.59 22.19 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM vethd4adef9 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:18:01 PM lo 122.01 122.01 41.10 41.10 0.00 0.00 0.00 0.00 03:18:01 PM eth0 43.30 28.77 16.01 16.43 0.00 0.00 0.00 0.00 03:18:01 PM docker0 6.78 7.48 0.86 0.88 0.00 0.00 0.00 0.00 03:19:01 PM lo 392.74 392.74 173.50 173.50 0.00 0.00 0.00 0.00 03:19:01 PM eth0 32.32 21.02 10.62 15.84 0.00 0.00 0.00 0.00 03:19:01 PM docker0 1.53 2.02 0.22 0.25 0.00 0.00 0.00 0.00 03:20:01 PM lo 56.01 56.01 28.95 28.95 0.00 0.00 0.00 0.00 03:20:01 PM eth0 76.49 62.58 76.25 29.28 0.00 0.00 0.00 0.00 03:20:01 PM docker0 2.08 2.45 0.38 0.33 0.00 0.00 0.00 0.00 Average: lo 81.84 81.84 34.85 34.85 0.00 0.00 0.00 0.00 Average: eth0 241.23 140.67 1973.01 29.29 0.00 0.00 0.00 0.00 Average: docker0 1.49 1.71 0.21 0.21 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) 01/12/2024 _x86_64_ (8 CPU) 15:12:39 LINUX RESTART (8 CPU) 03:13:01 PM CPU %user %nice %system %iowait %steal %idle 03:14:01 PM all 11.16 0.00 1.39 0.83 0.06 86.57 03:14:01 PM 0 2.89 0.00 0.45 0.17 0.07 96.43 03:14:01 PM 1 27.20 0.00 3.11 3.10 0.07 66.52 03:14:01 PM 2 12.03 0.00 1.99 0.45 0.05 85.48 03:14:01 PM 3 24.15 0.00 2.29 0.84 0.05 72.67 03:14:01 PM 4 2.19 0.00 0.77 0.94 0.05 96.06 03:14:01 PM 5 10.55 0.00 1.05 0.42 0.05 87.93 03:14:01 PM 6 8.87 0.00 0.77 0.35 0.07 89.94 03:14:01 PM 7 1.46 0.00 0.65 0.37 0.05 97.47 03:15:01 PM all 24.29 0.00 1.43 1.26 0.08 72.94 03:15:01 PM 0 26.75 0.00 1.27 1.14 0.08 70.76 03:15:01 PM 1 25.95 0.00 1.22 1.37 0.07 71.39 03:15:01 PM 2 21.04 0.00 1.16 0.89 0.07 76.85 03:15:01 PM 3 32.04 0.00 2.48 0.96 0.07 64.46 03:15:01 PM 4 21.71 0.00 1.25 0.77 0.08 76.19 03:15:01 PM 5 20.32 0.00 1.17 1.52 0.07 76.92 03:15:01 PM 6 24.66 0.00 2.11 2.28 0.08 70.87 03:15:01 PM 7 21.85 0.00 0.80 1.19 0.08 76.08 03:16:01 PM all 39.05 0.00 1.04 0.57 0.08 59.26 03:16:01 PM 0 35.51 0.00 0.62 0.00 0.08 63.79 03:16:01 PM 1 45.43 0.00 1.39 0.52 0.08 52.57 03:16:01 PM 2 50.69 0.00 1.64 0.47 0.08 47.12 03:16:01 PM 3 39.27 0.00 0.92 0.13 0.10 59.58 03:16:01 PM 4 33.61 0.00 0.67 0.60 0.07 65.06 03:16:01 PM 5 25.56 0.00 1.04 2.11 0.07 71.23 03:16:01 PM 6 45.84 0.00 1.04 0.08 0.08 52.96 03:16:01 PM 7 36.53 0.00 1.00 0.62 0.07 61.78 03:17:01 PM all 27.81 0.00 2.27 1.42 0.07 68.44 03:17:01 PM 0 15.91 0.00 1.58 0.15 0.08 82.28 03:17:01 PM 1 23.85 0.00 2.09 5.84 0.08 68.14 03:17:01 PM 2 26.19 0.00 2.79 0.87 0.08 70.06 03:17:01 PM 3 25.88 0.00 2.07 1.41 0.07 70.57 03:17:01 PM 4 36.65 0.00 2.22 1.95 0.07 59.12 03:17:01 PM 5 32.19 0.00 2.68 0.42 0.07 64.64 03:17:01 PM 6 43.23 0.00 2.69 0.59 0.07 53.43 03:17:01 PM 7 18.61 0.00 2.02 0.10 0.05 79.22 03:18:01 PM all 19.12 0.31 1.87 0.14 0.08 78.48 03:18:01 PM 0 16.13 1.74 2.11 0.27 0.08 79.66 03:18:01 PM 1 21.28 0.13 1.96 0.05 0.07 76.51 03:18:01 PM 2 19.50 0.44 1.97 0.02 0.08 77.99 03:18:01 PM 3 16.66 0.07 1.88 0.07 0.08 81.24 03:18:01 PM 4 18.06 0.05 1.42 0.07 0.10 80.30 03:18:01 PM 5 24.44 0.02 2.07 0.05 0.08 73.34 03:18:01 PM 6 17.94 0.03 1.74 0.32 0.08 79.88 03:18:01 PM 7 18.96 0.00 1.79 0.27 0.08 78.89 03:19:01 PM all 23.26 0.32 2.72 0.09 0.12 73.48 03:19:01 PM 0 22.64 0.03 3.10 0.08 0.12 74.02 03:19:01 PM 1 22.47 0.00 2.61 0.03 0.12 74.77 03:19:01 PM 2 24.70 2.08 2.75 0.12 0.12 70.23 03:19:01 PM 3 20.89 0.10 2.03 0.05 0.13 76.80 03:19:01 PM 4 24.97 0.07 2.77 0.12 0.13 71.94 03:19:01 PM 5 26.45 0.10 3.34 0.15 0.12 69.85 03:19:01 PM 6 22.25 0.08 3.03 0.15 0.12 74.36 03:19:01 PM 7 21.73 0.12 2.11 0.03 0.13 75.87 03:20:01 PM all 13.63 0.06 1.43 0.30 0.06 84.52 03:20:01 PM 0 19.96 0.00 1.49 0.08 0.08 78.39 03:20:01 PM 1 17.47 0.00 1.71 0.30 0.07 80.45 03:20:01 PM 2 22.52 0.00 1.95 1.09 0.07 74.37 03:20:01 PM 3 5.05 0.00 1.59 0.22 0.07 93.07 03:20:01 PM 4 12.57 0.00 0.91 0.40 0.05 86.08 03:20:01 PM 5 5.36 0.00 0.80 0.08 0.05 93.70 03:20:01 PM 6 13.49 0.00 1.77 0.17 0.05 84.52 03:20:01 PM 7 12.65 0.47 1.24 0.07 0.05 85.53 Average: all 22.62 0.10 1.73 0.66 0.08 74.82 Average: 0 19.97 0.25 1.51 0.27 0.09 77.90 Average: 1 26.24 0.02 2.01 1.60 0.08 70.05 Average: 2 25.24 0.36 2.04 0.56 0.08 71.73 Average: 3 23.42 0.02 1.89 0.52 0.08 74.06 Average: 4 21.38 0.02 1.43 0.69 0.08 76.40 Average: 5 20.68 0.02 1.73 0.68 0.07 76.82 Average: 6 25.18 0.02 1.88 0.56 0.08 72.29 Average: 7 18.83 0.08 1.37 0.38 0.07 79.26