---> uname -a: Linux prd-centos8-docker-8c-8g-18361.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1101 25589 19 5199 30315 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:f0:38:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.17/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fef0:384e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:ae:bb:96 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::42:4ff:feae:bb96/64 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) 06/21/2024 _x86_64_ (8 CPU) 12:06:56 LINUX RESTART (8 CPU) 12:08:01 PM tps rtps wtps bread/s bwrtn/s 12:09:01 PM 275.99 19.94 256.05 3793.54 12360.31 12:10:01 PM 73.29 1.37 71.93 487.84 10260.25 12:11:01 PM 125.23 12.53 112.70 899.32 30477.39 12:12:01 PM 21.86 0.00 21.86 0.00 470.63 12:13:01 PM 41.95 0.08 41.87 2.00 972.96 12:14:01 PM 49.47 2.47 47.00 4494.90 8189.67 12:15:01 PM 100.52 0.02 100.50 1.47 29887.02 12:16:01 PM 15.34 1.10 14.25 68.64 426.74 Average: 87.96 4.69 83.27 1218.47 11630.23 12:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 PM 28211360 30404788 4444352 13.61 2688 2506632 2030672 6.02 267584 3696836 278732 12:10:01 PM 27475232 29751912 5180480 15.86 2688 2587140 3054712 9.06 319296 4366268 58988 12:11:01 PM 25768392 28893940 6887320 21.09 2688 3418748 3374256 10.01 519036 5804800 16 12:12:01 PM 25574640 28702092 7081072 21.68 2688 3419988 3566192 10.58 540164 5966388 24 12:13:01 PM 26057436 29200364 6598276 20.21 2688 3434864 3333076 9.89 551128 5483776 11232 12:14:01 PM 24988716 28908304 7666996 23.48 2688 4207072 3209632 9.52 750628 6338972 420428 12:15:01 PM 23203900 27583436 9451812 28.94 2688 4661572 6780152 20.12 796616 8004508 1480 12:16:01 PM 24485036 28824640 8170676 25.02 2688 4610928 3296696 9.78 792820 6753080 11656 Average: 25720589 29033684 6935123 21.24 2688 3605868 3580674 10.62 567159 5801828 97820 12:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 438.60 353.17 5478.90 66.53 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 12:10:01 PM eth0 103.50 78.56 707.08 21.73 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 1.77 1.77 0.21 0.21 0.00 0.00 0.00 0.00 12:11:01 PM eth0 1331.53 415.56 6696.26 30.87 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.77 0.97 0.11 0.11 0.00 0.00 0.00 0.00 12:12:01 PM lo 186.94 186.94 72.20 72.20 0.00 0.00 0.00 0.00 12:12:01 PM eth0 59.35 45.65 16.56 21.20 0.00 0.00 0.00 0.00 12:12:01 PM docker0 5.86 6.40 0.74 0.76 0.00 0.00 0.00 0.00 12:13:01 PM lo 524.29 524.29 921.34 921.34 0.00 0.00 0.00 0.00 12:13:01 PM eth0 310.23 281.04 53.51 693.69 0.00 0.00 0.00 0.00 12:13:01 PM docker0 3.72 4.65 0.64 0.65 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:14:01 PM eth0 107.71 93.04 1677.36 23.12 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 52.63 52.63 15.07 15.07 0.00 0.00 0.00 0.00 12:15:01 PM eth0 399.83 134.94 2271.19 10.95 0.00 0.00 0.00 0.00 12:15:01 PM docker0 6.13 7.21 0.70 1.73 0.00 0.00 0.00 0.00 12:15:01 PM veth8791fc9 6.13 7.36 0.79 1.74 0.00 0.00 0.00 0.00 12:15:01 PM veth0b16da3 0.00 0.73 0.00 0.35 0.00 0.00 0.00 0.00 12:16:01 PM lo 895.92 895.92 273.36 273.36 0.00 0.00 0.00 0.00 12:16:01 PM eth0 51.18 39.64 155.83 19.56 0.00 0.00 0.00 0.00 12:16:01 PM docker0 257.63 269.63 59.49 48.04 0.00 0.00 0.00 0.00 Average: lo 208.00 208.00 160.33 160.33 0.00 0.00 0.00 0.00 Average: eth0 350.22 180.19 2131.99 110.96 0.00 0.00 0.00 0.00 Average: docker0 34.26 36.11 7.71 6.41 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) 06/21/2024 _x86_64_ (8 CPU) 12:06:56 LINUX RESTART (8 CPU) 12:08:01 PM CPU %user %nice %system %iowait %steal %idle 12:09:01 PM all 26.92 0.00 1.49 1.58 0.08 69.93 12:09:01 PM 0 31.98 0.00 1.87 2.49 0.08 63.57 12:09:01 PM 1 26.90 0.00 1.40 1.92 0.08 69.69 12:09:01 PM 2 37.18 0.00 1.47 1.39 0.08 59.87 12:09:01 PM 3 17.60 0.00 1.59 1.61 0.08 79.12 12:09:01 PM 4 32.08 0.00 1.49 0.54 0.08 65.81 12:09:01 PM 5 26.92 0.00 1.36 2.16 0.10 69.46 12:09:01 PM 6 16.16 0.00 1.12 1.82 0.07 80.83 12:09:01 PM 7 26.55 0.00 1.61 0.70 0.07 71.08 12:10:01 PM all 37.13 0.00 1.00 0.53 0.08 61.26 12:10:01 PM 0 34.68 0.00 1.19 0.05 0.10 63.98 12:10:01 PM 1 37.33 0.00 0.95 0.70 0.10 60.91 12:10:01 PM 2 37.02 0.00 0.60 0.05 0.07 62.26 12:10:01 PM 3 25.20 0.00 0.84 0.00 0.08 73.88 12:10:01 PM 4 43.16 0.00 0.52 0.00 0.07 56.26 12:10:01 PM 5 41.99 0.00 2.14 0.84 0.08 54.95 12:10:01 PM 6 44.59 0.00 0.70 0.07 0.08 54.56 12:10:01 PM 7 33.09 0.00 1.05 2.56 0.07 63.23 12:11:01 PM all 30.28 0.22 2.43 1.67 0.10 65.30 12:11:01 PM 0 38.58 0.07 2.36 0.32 0.12 58.55 12:11:01 PM 1 38.77 0.00 2.51 0.88 0.10 57.74 12:11:01 PM 2 31.29 0.02 2.58 1.48 0.10 64.52 12:11:01 PM 3 30.90 1.01 2.45 2.09 0.10 63.44 12:11:01 PM 4 31.05 0.00 2.22 2.47 0.08 64.18 12:11:01 PM 5 23.27 0.64 2.30 0.50 0.08 73.20 12:11:01 PM 6 24.46 0.00 2.83 4.87 0.08 67.76 12:11:01 PM 7 23.90 0.00 2.16 0.79 0.12 73.03 12:12:01 PM all 16.05 0.05 1.34 0.12 0.09 82.34 12:12:01 PM 0 13.15 0.00 1.42 0.05 0.08 85.29 12:12:01 PM 1 18.36 0.00 1.34 0.17 0.10 80.03 12:12:01 PM 2 17.71 0.00 1.39 0.07 0.08 80.75 12:12:01 PM 3 11.79 0.39 1.29 0.08 0.10 86.34 12:12:01 PM 4 16.61 0.00 1.14 0.03 0.08 82.14 12:12:01 PM 5 16.20 0.02 1.51 0.12 0.08 82.08 12:12:01 PM 6 15.11 0.03 1.19 0.10 0.08 83.49 12:12:01 PM 7 19.46 0.00 1.46 0.37 0.08 78.63 12:13:01 PM all 34.03 0.31 3.04 0.20 0.12 62.31 12:13:01 PM 0 23.37 0.40 2.85 0.10 0.13 73.14 12:13:01 PM 1 36.99 1.61 3.26 0.18 0.12 57.83 12:13:01 PM 2 39.22 0.10 3.17 0.08 0.12 57.30 12:13:01 PM 3 34.11 0.03 2.69 0.13 0.12 62.92 12:13:01 PM 4 37.40 0.08 3.49 0.23 0.12 58.68 12:13:01 PM 5 42.50 0.17 2.99 0.22 0.10 54.03 12:13:01 PM 6 31.71 0.02 2.77 0.27 0.12 65.11 12:13:01 PM 7 26.91 0.08 3.06 0.35 0.10 69.50 12:14:01 PM all 37.80 0.00 1.79 0.46 0.08 59.87 12:14:01 PM 0 38.65 0.00 1.52 0.37 0.08 59.38 12:14:01 PM 1 44.18 0.00 2.37 1.54 0.12 51.79 12:14:01 PM 2 42.75 0.00 1.42 0.37 0.08 55.37 12:14:01 PM 3 30.88 0.00 2.57 0.22 0.08 66.24 12:14:01 PM 4 49.90 0.00 1.64 0.37 0.08 48.01 12:14:01 PM 5 33.90 0.00 2.33 0.20 0.07 63.50 12:14:01 PM 6 26.68 0.00 0.70 0.05 0.08 72.49 12:14:01 PM 7 35.43 0.00 1.73 0.57 0.07 62.21 12:15:01 PM all 21.38 0.29 1.75 1.27 0.11 75.20 12:15:01 PM 0 32.03 0.00 2.10 0.32 0.13 65.42 12:15:01 PM 1 10.00 2.18 2.16 6.39 0.12 79.14 12:15:01 PM 2 19.78 0.00 1.59 2.11 0.12 76.41 12:15:01 PM 3 31.92 0.02 2.30 0.76 0.13 64.88 12:15:01 PM 4 12.30 0.00 1.61 0.05 0.10 85.94 12:15:01 PM 5 28.17 0.03 1.56 0.02 0.08 70.14 12:15:01 PM 6 11.62 0.07 1.36 0.34 0.10 86.52 12:15:01 PM 7 25.22 0.00 1.36 0.20 0.10 73.11 12:16:01 PM all 22.54 0.00 1.59 0.18 0.11 75.57 12:16:01 PM 0 19.32 0.00 1.67 0.20 0.10 78.71 12:16:01 PM 1 23.03 0.00 1.56 0.08 0.12 75.21 12:16:01 PM 2 29.39 0.00 1.60 0.17 0.12 68.73 12:16:01 PM 3 20.71 0.00 2.11 0.37 0.10 76.71 12:16:01 PM 4 17.20 0.00 1.89 0.52 0.08 80.31 12:16:01 PM 5 25.76 0.00 1.11 0.02 0.17 72.94 12:16:01 PM 6 19.95 0.00 1.43 0.03 0.12 78.47 12:16:01 PM 7 24.98 0.00 1.38 0.03 0.10 73.51 Average: all 28.27 0.11 1.80 0.75 0.10 68.97 Average: 0 28.98 0.06 1.87 0.49 0.10 68.50 Average: 1 29.45 0.47 1.95 1.48 0.11 66.54 Average: 2 31.80 0.01 1.73 0.71 0.10 65.65 Average: 3 25.39 0.18 1.98 0.66 0.10 71.70 Average: 4 29.97 0.01 1.75 0.53 0.09 67.66 Average: 5 29.84 0.11 1.91 0.51 0.10 67.53 Average: 6 23.79 0.01 1.51 0.94 0.09 73.65 Average: 7 26.95 0.01 1.72 0.70 0.09 70.53