---> uname -a: Linux prd-centos8-docker-8c-8g-9362.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 1081 26178 19 4630 30335 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:e0:81:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85925sec preferred_lft 85925sec inet6 fe80::f816:3eff:fee0:8152/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:51:5c:be 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::42:89ff:fe51:5cbe/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) 02/28/2024 _x86_64_ (8 CPU) 09:06:34 LINUX RESTART (8 CPU) 09:07:01 AM tps rtps wtps bread/s bwrtn/s 09:08:01 AM 104.32 7.65 96.67 1378.21 5505.55 09:09:01 AM 269.86 21.06 248.80 4131.82 13575.74 09:10:01 AM 80.87 0.27 80.60 149.84 9396.27 09:11:01 AM 110.94 12.49 98.45 909.95 28503.81 09:12:01 AM 25.36 0.03 25.32 1.73 554.02 09:13:01 AM 33.99 0.00 33.99 0.00 2015.21 09:14:01 AM 127.66 2.55 125.11 4505.96 34397.32 Average: 107.57 6.29 101.28 1582.52 13421.59 09:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 AM 29458820 31217688 3196892 9.79 2688 2078648 1499388 4.45 178976 2575788 220284 09:09:01 AM 27734968 29940048 4920744 15.07 2688 2518512 2502360 7.42 286804 4150500 205720 09:10:01 AM 26720448 28999756 5935264 18.18 2688 2590376 3349916 9.94 321832 5118580 18252 09:11:01 AM 25263840 28372132 7391872 22.64 2688 3401740 5909440 17.53 524736 6297048 192 09:12:01 AM 25204052 28314568 7451660 22.82 2688 3403032 6198944 18.39 535672 6333116 156 09:13:01 AM 25719604 29030236 6936108 21.24 2688 3603332 3145948 9.33 585844 5785944 154448 09:14:01 AM 26767856 31025252 5887856 18.03 2688 4532868 1556260 4.62 901088 4375556 30224 Average: 26695655 29557097 5960057 18.25 2688 3161215 3451751 10.24 476422 4948076 89897 09:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 62.25 45.10 1033.25 8.11 0.00 0.00 0.00 0.00 09:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 408.75 329.81 5112.97 66.59 0.00 0.00 0.00 0.00 09:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 09:10:01 AM eth0 84.92 76.20 747.68 18.70 0.00 0.00 0.00 0.00 09:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 13.53 13.53 1.33 1.33 0.00 0.00 0.00 0.00 09:11:01 AM eth0 937.75 332.80 6435.75 27.99 0.00 0.00 0.00 0.00 09:11:01 AM docker0 4.78 5.33 0.62 0.62 0.00 0.00 0.00 0.00 09:11:01 AM veth103a68f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:12:01 AM lo 259.66 259.66 119.21 119.21 0.00 0.00 0.00 0.00 09:12:01 AM eth0 73.34 57.65 24.24 45.73 0.00 0.00 0.00 0.00 09:12:01 AM docker0 3.40 3.87 0.45 0.46 0.00 0.00 0.00 0.00 09:12:01 AM veth2d58526 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:13:01 AM lo 26.11 26.11 2.53 2.53 0.00 0.00 0.00 0.00 09:13:01 AM eth0 146.03 102.62 588.20 44.56 0.00 0.00 0.00 0.00 09:13:01 AM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 462.70 242.07 3490.68 31.14 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 43.06 43.06 17.63 17.63 0.00 0.00 0.00 0.00 Average: eth0 310.84 169.47 2490.53 34.69 0.00 0.00 0.00 0.00 Average: docker0 1.45 1.66 0.21 0.20 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) 02/28/2024 _x86_64_ (8 CPU) 09:06:34 LINUX RESTART (8 CPU) 09:07:01 AM CPU %user %nice %system %iowait %steal %idle 09:08:01 AM all 10.81 0.00 0.96 0.20 0.05 87.99 09:08:01 AM 0 0.53 0.00 0.43 0.33 0.07 98.63 09:08:01 AM 1 11.72 0.00 1.30 0.27 0.05 86.66 09:08:01 AM 2 13.81 0.00 1.13 0.13 0.03 84.89 09:08:01 AM 3 20.36 0.00 1.63 0.25 0.05 77.70 09:08:01 AM 4 29.10 0.00 1.87 0.38 0.05 68.60 09:08:01 AM 5 1.47 0.00 0.25 0.02 0.05 98.21 09:08:01 AM 6 7.90 0.00 0.77 0.18 0.05 91.09 09:08:01 AM 7 1.60 0.00 0.25 0.00 0.02 98.13 09:09:01 AM all 37.05 0.00 1.45 0.71 0.10 60.70 09:09:01 AM 0 32.35 0.00 1.12 0.87 0.08 65.58 09:09:01 AM 1 49.76 0.00 1.67 0.82 0.10 47.65 09:09:01 AM 2 33.89 0.00 1.77 0.72 0.10 63.52 09:09:01 AM 3 30.31 0.00 1.74 0.74 0.08 67.13 09:09:01 AM 4 36.05 0.00 1.10 0.28 0.10 62.46 09:09:01 AM 5 31.31 0.00 1.46 0.95 0.08 66.19 09:09:01 AM 6 40.50 0.00 1.62 0.97 0.12 56.79 09:09:01 AM 7 42.18 0.00 1.15 0.30 0.10 56.26 09:10:01 AM all 33.58 0.00 0.84 0.26 0.08 65.25 09:10:01 AM 0 34.32 0.00 0.53 0.02 0.08 65.04 09:10:01 AM 1 27.13 0.00 0.55 0.43 0.08 71.80 09:10:01 AM 2 50.03 0.00 0.88 0.32 0.08 48.68 09:10:01 AM 3 20.01 0.00 0.79 0.05 0.08 79.07 09:10:01 AM 4 34.86 0.00 1.12 0.48 0.08 63.45 09:10:01 AM 5 32.40 0.00 0.95 0.02 0.07 66.57 09:10:01 AM 6 34.85 0.00 0.95 0.42 0.07 63.71 09:10:01 AM 7 34.98 0.00 0.92 0.35 0.07 63.68 09:11:01 AM all 24.60 0.24 2.90 0.57 0.10 71.59 09:11:01 AM 0 21.15 0.02 2.42 0.17 0.08 76.16 09:11:01 AM 1 23.62 0.05 3.28 0.57 0.10 72.38 09:11:01 AM 2 24.81 1.71 3.21 1.55 0.10 68.63 09:11:01 AM 3 25.45 0.03 3.45 0.54 0.10 70.42 09:11:01 AM 4 20.47 0.02 2.47 0.20 0.08 76.76 09:11:01 AM 5 28.26 0.03 2.13 0.52 0.10 68.96 09:11:01 AM 6 23.45 0.00 3.36 0.25 0.10 72.83 09:11:01 AM 7 29.60 0.03 2.91 0.77 0.10 66.58 09:12:01 AM all 16.55 0.29 1.74 0.05 0.08 81.29 09:12:01 AM 0 18.74 0.03 1.50 0.02 0.08 79.62 09:12:01 AM 1 16.29 0.33 1.77 0.12 0.08 81.40 09:12:01 AM 2 16.76 0.05 2.09 0.05 0.08 80.96 09:12:01 AM 3 16.67 0.03 1.60 0.10 0.08 81.51 09:12:01 AM 4 17.78 0.00 1.47 0.07 0.08 80.60 09:12:01 AM 5 14.64 0.07 1.51 0.02 0.08 83.68 09:12:01 AM 6 17.41 1.76 2.11 0.02 0.08 78.62 09:12:01 AM 7 14.09 0.05 1.85 0.02 0.08 83.91 09:13:01 AM all 41.16 0.07 1.54 0.10 0.12 57.01 09:13:01 AM 0 38.26 0.00 1.25 0.12 0.13 60.24 09:13:01 AM 1 43.09 0.02 1.91 0.08 0.15 54.76 09:13:01 AM 2 51.98 0.03 1.55 0.15 0.10 46.18 09:13:01 AM 3 39.50 0.00 1.40 0.07 0.12 58.91 09:13:01 AM 4 28.64 0.33 1.52 0.20 0.10 69.20 09:13:01 AM 5 38.83 0.03 1.37 0.03 0.12 59.61 09:13:01 AM 6 48.51 0.10 1.42 0.00 0.15 49.82 09:13:01 AM 7 40.47 0.02 1.92 0.15 0.10 57.34 09:14:01 AM all 21.31 0.00 2.20 0.52 0.08 75.91 09:14:01 AM 0 14.71 0.00 2.08 0.02 0.08 83.11 09:14:01 AM 1 17.90 0.00 2.54 1.39 0.07 78.10 09:14:01 AM 2 16.71 0.00 2.61 1.75 0.08 78.86 09:14:01 AM 3 33.93 0.00 2.48 0.12 0.08 63.39 09:14:01 AM 4 20.80 0.00 1.63 0.22 0.08 77.27 09:14:01 AM 5 20.90 0.00 1.93 0.08 0.07 77.02 09:14:01 AM 6 26.70 0.00 2.38 0.45 0.07 70.41 09:14:01 AM 7 18.78 0.00 1.93 0.10 0.08 79.10 Average: all 26.44 0.08 1.66 0.34 0.09 71.39 Average: 0 22.87 0.01 1.33 0.22 0.09 75.48 Average: 1 27.08 0.06 1.86 0.53 0.09 70.39 Average: 2 29.74 0.25 1.89 0.66 0.08 67.37 Average: 3 26.60 0.01 1.87 0.27 0.09 71.17 Average: 4 26.82 0.05 1.60 0.26 0.08 71.18 Average: 5 23.97 0.02 1.37 0.23 0.08 74.32 Average: 6 28.49 0.27 1.80 0.33 0.09 69.03 Average: 7 25.95 0.01 1.56 0.24 0.08 72.16