---> uname -a: Linux prd-centos8-docker-8c-8g-5090.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 1038 27319 19 3532 30386 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:af:90:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.197/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:feaf:9087/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:07:0d:0b 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::42:13ff:fe07:d0b/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) 02/13/2024 _x86_64_ (8 CPU) 13:19:12 LINUX RESTART (8 CPU) 01:20:01 PM tps rtps wtps bread/s bwrtn/s 01:21:01 PM 153.87 20.66 133.22 4198.57 10046.08 01:22:01 PM 226.51 7.25 219.26 1417.50 11695.08 01:23:01 PM 69.72 0.07 69.66 1.33 7803.12 01:24:01 PM 117.67 12.49 105.18 899.68 28483.81 01:25:01 PM 7.15 0.00 7.15 0.00 175.81 01:26:01 PM 30.48 0.13 30.35 10.79 622.76 Average: 100.90 6.77 94.13 1088.05 9804.71 01:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:21:01 PM 29286672 31141508 3369040 10.32 2688 2172756 1613976 4.79 179116 2736636 120648 01:22:01 PM 27571940 29792728 5083772 15.57 2688 2533392 2927608 8.69 295200 4299472 159316 01:23:01 PM 26986168 29279872 5669544 17.36 2688 2603556 3002324 8.91 331692 4838952 15368 01:24:01 PM 25545460 28664196 7110252 21.77 2688 3412192 3519416 10.44 528468 6017600 388 01:25:01 PM 25485828 28606984 7169884 21.96 2688 3413592 4884944 14.49 532868 6044660 100 01:26:01 PM 27816412 30940256 4839300 14.82 2688 3416952 1733812 5.14 670696 3614208 2696 Average: 27115413 29737591 5540299 16.97 2688 2925407 2947013 8.74 423007 4591921 49753 01:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 94.59 76.83 1127.02 66.86 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 395.57 327.08 4895.01 43.72 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 01:23:01 PM eth0 102.07 84.39 750.00 19.41 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 19.67 19.67 1.91 1.91 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1159.77 437.31 6451.82 38.04 0.00 0.00 0.00 0.00 01:24:01 PM docker0 6.70 7.53 0.86 0.89 0.00 0.00 0.00 0.00 01:25:01 PM lo 574.98 574.98 271.53 271.53 0.00 0.00 0.00 0.00 01:25:01 PM eth0 265.76 255.40 140.47 57.04 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM veth88c4d98 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:26:01 PM lo 157.00 157.00 15.84 15.84 0.00 0.00 0.00 0.00 01:26:01 PM eth0 59.94 46.04 19.62 23.39 0.00 0.00 0.00 0.00 01:26:01 PM docker0 3.60 4.38 0.60 0.55 0.00 0.00 0.00 0.00 Average: lo 125.64 125.64 48.27 48.27 0.00 0.00 0.00 0.00 Average: eth0 346.29 204.51 2230.65 41.41 0.00 0.00 0.00 0.00 Average: docker0 1.72 1.99 0.24 0.24 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) 02/13/2024 _x86_64_ (8 CPU) 13:19:12 LINUX RESTART (8 CPU) 01:20:01 PM CPU %user %nice %system %iowait %steal %idle 01:21:01 PM all 11.66 0.00 1.07 1.07 0.06 86.14 01:21:01 PM 0 6.65 0.00 0.55 0.22 0.08 92.49 01:21:01 PM 1 20.49 0.00 2.10 2.67 0.05 74.69 01:21:01 PM 2 16.56 0.00 1.50 0.58 0.05 81.31 01:21:01 PM 3 11.22 0.00 0.63 0.92 0.07 87.16 01:21:01 PM 4 13.40 0.00 1.32 1.79 0.07 83.43 01:21:01 PM 5 5.02 0.00 0.89 1.57 0.07 92.45 01:21:01 PM 6 3.32 0.00 0.45 0.07 0.03 96.13 01:21:01 PM 7 16.61 0.00 1.10 0.79 0.05 81.46 01:22:01 PM all 38.11 0.00 1.37 1.24 0.10 59.19 01:22:01 PM 0 38.92 0.00 1.10 0.89 0.08 59.00 01:22:01 PM 1 33.65 0.00 1.04 0.72 0.08 64.52 01:22:01 PM 2 34.08 0.00 1.98 1.83 0.12 61.99 01:22:01 PM 3 37.96 0.00 1.39 1.44 0.10 59.12 01:22:01 PM 4 43.69 0.00 1.20 0.72 0.08 54.30 01:22:01 PM 5 31.84 0.00 1.83 2.86 0.12 63.36 01:22:01 PM 6 50.87 0.00 0.81 0.13 0.10 48.09 01:22:01 PM 7 33.85 0.00 1.62 1.34 0.08 63.11 01:23:01 PM all 40.04 0.00 0.95 0.40 0.08 58.53 01:23:01 PM 0 25.64 0.00 0.90 0.02 0.08 73.36 01:23:01 PM 1 48.61 0.00 0.87 0.03 0.10 50.38 01:23:01 PM 2 25.95 0.00 0.90 0.89 0.07 72.20 01:23:01 PM 3 44.61 0.00 0.77 0.08 0.08 54.46 01:23:01 PM 4 48.33 0.00 1.70 0.62 0.08 49.26 01:23:01 PM 5 32.59 0.00 0.72 0.05 0.08 66.56 01:23:01 PM 6 44.95 0.00 0.75 1.47 0.08 52.75 01:23:01 PM 7 49.70 0.00 0.95 0.02 0.08 49.25 01:24:01 PM all 18.99 0.24 3.25 1.40 0.11 76.02 01:24:01 PM 0 14.96 0.03 3.15 0.47 0.10 81.29 01:24:01 PM 1 19.74 0.08 2.80 3.90 0.12 73.36 01:24:01 PM 2 20.86 0.07 3.51 3.00 0.12 72.45 01:24:01 PM 3 19.22 0.00 3.59 0.73 0.17 76.29 01:24:01 PM 4 20.52 0.00 2.91 1.27 0.10 75.21 01:24:01 PM 5 17.97 1.65 2.67 0.69 0.08 76.94 01:24:01 PM 6 23.75 0.05 3.66 0.51 0.12 71.92 01:24:01 PM 7 14.90 0.02 3.71 0.62 0.10 80.65 01:25:01 PM all 13.02 0.04 1.13 0.01 0.07 85.72 01:25:01 PM 0 12.48 0.00 1.20 0.00 0.08 86.23 01:25:01 PM 1 13.46 0.32 1.82 0.02 0.08 84.30 01:25:01 PM 2 12.15 0.00 1.04 0.00 0.07 86.74 01:25:01 PM 3 13.26 0.00 0.79 0.00 0.07 85.88 01:25:01 PM 4 13.79 0.00 1.41 0.00 0.07 84.74 01:25:01 PM 5 10.24 0.00 1.04 0.05 0.07 88.60 01:25:01 PM 6 15.03 0.00 0.87 0.00 0.05 84.04 01:25:01 PM 7 13.74 0.00 0.90 0.02 0.08 85.26 01:26:01 PM all 16.94 0.83 2.35 0.59 0.11 79.17 01:26:01 PM 0 14.46 0.18 2.22 0.08 0.13 82.92 01:26:01 PM 1 13.15 0.03 2.05 0.49 0.12 84.17 01:26:01 PM 2 11.06 0.03 2.08 1.71 0.12 85.00 01:26:01 PM 3 19.75 3.58 3.76 0.30 0.08 72.52 01:26:01 PM 4 18.48 0.65 2.68 0.90 0.10 77.18 01:26:01 PM 5 21.76 0.02 2.00 0.77 0.10 75.35 01:26:01 PM 6 17.35 2.10 2.10 0.32 0.12 78.02 01:26:01 PM 7 19.56 0.05 1.92 0.17 0.12 78.18 Average: all 23.13 0.18 1.68 0.78 0.09 74.12 Average: 0 18.86 0.04 1.52 0.28 0.09 79.21 Average: 1 24.86 0.07 1.78 1.30 0.09 71.89 Average: 2 20.11 0.02 1.83 1.33 0.09 76.62 Average: 3 24.34 0.60 1.82 0.58 0.09 72.57 Average: 4 26.38 0.11 1.87 0.88 0.08 70.68 Average: 5 19.90 0.28 1.52 1.00 0.09 77.21 Average: 6 25.87 0.36 1.44 0.42 0.08 71.84 Average: 7 24.75 0.01 1.70 0.49 0.09 72.96