---> uname -a: Linux prd-centos8-docker-8c-8g-11578.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1086 25698 19 5105 30330 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:d4:d3:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fed4:d332/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:4b:b0:28 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:bff:fe4b:b028/64 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) 13:10:59 LINUX RESTART (8 CPU) 01:12:01 PM tps rtps wtps bread/s bwrtn/s 01:13:01 PM 219.49 21.98 197.52 4226.99 9246.30 01:14:01 PM 170.82 5.88 164.94 1390.83 15102.20 01:15:01 PM 43.59 0.12 43.47 28.26 2748.93 01:16:01 PM 103.12 12.44 90.67 943.53 36693.14 01:17:01 PM 23.28 0.02 23.26 0.53 664.56 01:18:01 PM 31.16 0.00 31.16 0.00 873.64 01:19:01 PM 123.16 2.45 120.71 4476.30 34940.81 01:20:01 PM 57.71 1.55 56.16 132.49 13013.56 Average: 96.54 5.55 90.98 1399.92 14161.28 01:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 PM 28943900 30879960 3711812 11.37 2688 2252920 1706188 5.06 191272 3058384 177344 01:14:01 PM 27888256 30129888 4767456 14.60 2688 2553428 2426944 7.20 296220 3979724 25376 01:15:01 PM 26676052 29356704 5979660 18.31 2688 2988176 2917116 8.66 368800 5103632 394604 01:16:01 PM 25748696 28865352 6907016 21.15 2688 3409872 4372596 12.97 523740 5815344 204 01:17:01 PM 25462900 28581708 7192812 22.03 2688 3411208 5981944 17.75 534160 6072244 1652 01:18:01 PM 25837124 29156372 6818588 20.88 2688 3611676 3057564 9.07 584644 5667844 189232 01:19:01 PM 24395408 28701188 8260304 25.30 2688 4593352 3748776 11.12 777380 6854128 10100 01:20:01 PM 26313156 31055088 6342556 19.42 2688 5009952 1529788 4.54 938636 4782356 161436 Average: 26408186 29590782 6247526 19.13 2688 3478823 3217614 9.55 526856 5166707 119994 01:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 182.14 159.28 1764.98 38.23 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 01:14:01 PM eth0 307.17 243.48 3973.98 31.98 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 830.54 315.86 5905.21 30.31 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 13.51 13.51 1.33 1.33 0.00 0.00 0.00 0.00 01:16:01 PM eth0 357.87 160.17 977.90 17.73 0.00 0.00 0.00 0.00 01:16:01 PM docker0 4.80 5.45 0.62 0.63 0.00 0.00 0.00 0.00 01:16:01 PM vethc4fe5df 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:17:01 PM lo 291.22 291.22 120.90 120.90 0.00 0.00 0.00 0.00 01:17:01 PM eth0 54.07 36.35 19.18 23.11 0.00 0.00 0.00 0.00 01:17:01 PM docker0 3.33 3.80 0.45 0.46 0.00 0.00 0.00 0.00 01:17:01 PM vethc459d8a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:18:01 PM lo 34.37 34.37 3.38 3.38 0.00 0.00 0.00 0.00 01:18:01 PM eth0 93.54 73.28 565.02 25.43 0.00 0.00 0.00 0.00 01:18:01 PM docker0 1.97 2.38 0.37 0.33 0.00 0.00 0.00 0.00 01:19:01 PM lo 21.46 21.46 3.65 3.65 0.00 0.00 0.00 0.00 01:19:01 PM eth0 333.73 160.35 3456.87 20.79 0.00 0.00 0.00 0.00 01:19:01 PM docker0 10.44 11.36 1.71 2.12 0.00 0.00 0.00 0.00 01:19:01 PM veth2783799 10.44 11.48 1.85 2.13 0.00 0.00 0.00 0.00 01:20:01 PM lo 166.18 166.18 46.36 46.36 0.00 0.00 0.00 0.00 01:20:01 PM eth0 62.88 56.35 430.06 15.33 0.00 0.00 0.00 0.00 01:20:01 PM docker0 83.76 88.07 31.96 15.90 0.00 0.00 0.00 0.00 Average: lo 66.10 66.10 22.00 22.00 0.00 0.00 0.00 0.00 Average: eth0 277.74 150.64 2136.62 25.36 0.00 0.00 0.00 0.00 Average: docker0 13.04 13.88 4.39 2.43 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) 13:10:59 LINUX RESTART (8 CPU) 01:12:01 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 14.66 0.00 1.40 1.05 0.06 82.84 01:13:01 PM 0 4.57 0.00 0.85 1.22 0.07 93.29 01:13:01 PM 1 24.48 0.00 2.51 1.25 0.07 71.69 01:13:01 PM 2 17.12 0.00 2.16 2.80 0.07 77.85 01:13:01 PM 3 15.78 0.00 0.90 0.69 0.07 82.57 01:13:01 PM 4 10.66 0.00 1.31 0.55 0.05 87.43 01:13:01 PM 5 9.22 0.00 1.07 0.97 0.05 88.69 01:13:01 PM 6 23.25 0.00 1.17 0.13 0.07 75.38 01:13:01 PM 7 12.18 0.00 1.22 0.77 0.03 85.80 01:14:01 PM all 32.96 0.00 1.19 1.21 0.08 64.56 01:14:01 PM 0 9.14 0.00 1.14 4.57 0.07 85.09 01:14:01 PM 1 37.05 0.00 1.27 0.27 0.08 61.33 01:14:01 PM 2 29.95 0.00 1.00 2.19 0.07 66.79 01:14:01 PM 3 49.23 0.00 1.04 0.33 0.10 49.30 01:14:01 PM 4 31.29 0.00 1.49 0.91 0.08 66.23 01:14:01 PM 5 38.73 0.00 1.44 0.13 0.08 59.61 01:14:01 PM 6 43.73 0.00 0.89 0.28 0.08 55.01 01:14:01 PM 7 24.54 0.00 1.29 0.95 0.08 73.14 01:15:01 PM all 41.07 0.00 1.35 0.25 0.09 57.24 01:15:01 PM 0 30.05 0.00 1.95 0.13 0.08 67.78 01:15:01 PM 1 45.02 0.00 1.32 0.00 0.10 53.55 01:15:01 PM 2 43.26 0.00 1.24 0.02 0.10 55.39 01:15:01 PM 3 36.06 0.00 1.10 0.15 0.07 62.62 01:15:01 PM 4 25.68 0.00 1.12 1.26 0.08 71.85 01:15:01 PM 5 52.97 0.00 1.91 0.07 0.12 44.94 01:15:01 PM 6 48.37 0.00 0.94 0.03 0.10 50.55 01:15:01 PM 7 47.15 0.00 1.23 0.34 0.08 51.21 01:16:01 PM all 15.53 0.25 2.84 2.08 0.09 79.21 01:16:01 PM 0 21.22 0.00 2.72 0.15 0.08 75.83 01:16:01 PM 1 13.74 0.05 3.05 3.60 0.08 79.48 01:16:01 PM 2 14.89 0.07 3.49 3.51 0.10 77.94 01:16:01 PM 3 16.85 0.00 2.76 0.17 0.12 80.10 01:16:01 PM 4 14.28 0.00 2.57 3.33 0.08 79.73 01:16:01 PM 5 16.61 0.00 2.81 1.24 0.10 79.24 01:16:01 PM 6 11.45 1.85 3.09 3.92 0.08 79.60 01:16:01 PM 7 15.17 0.02 2.23 0.74 0.07 81.77 01:17:01 PM all 15.97 0.35 1.68 0.06 0.08 81.86 01:17:01 PM 0 12.74 1.52 1.15 0.10 0.08 84.40 01:17:01 PM 1 18.52 0.05 1.49 0.02 0.08 79.84 01:17:01 PM 2 15.69 0.02 1.99 0.05 0.08 82.17 01:17:01 PM 3 17.62 0.03 2.09 0.12 0.07 80.08 01:17:01 PM 4 19.40 0.60 2.14 0.02 0.08 77.75 01:17:01 PM 5 16.75 0.07 1.42 0.03 0.08 81.64 01:17:01 PM 6 10.82 0.44 1.54 0.05 0.08 87.07 01:17:01 PM 7 16.20 0.07 1.64 0.07 0.08 81.95 01:18:01 PM all 43.98 0.06 1.66 0.07 0.08 54.15 01:18:01 PM 0 40.09 0.00 2.04 0.00 0.10 57.77 01:18:01 PM 1 40.15 0.00 1.09 0.00 0.08 58.68 01:18:01 PM 2 47.09 0.02 1.72 0.15 0.07 50.95 01:18:01 PM 3 43.73 0.44 1.32 0.03 0.08 54.39 01:18:01 PM 4 34.76 0.02 1.24 0.05 0.08 63.85 01:18:01 PM 5 51.09 0.02 1.91 0.02 0.08 46.88 01:18:01 PM 6 50.89 0.00 2.36 0.12 0.07 46.57 01:18:01 PM 7 44.03 0.00 1.60 0.22 0.08 54.07 01:19:01 PM all 25.75 0.00 2.12 0.90 0.07 71.16 01:19:01 PM 0 23.49 0.00 1.88 0.27 0.07 74.29 01:19:01 PM 1 20.80 0.00 2.48 1.83 0.07 74.82 01:19:01 PM 2 19.66 0.00 2.67 2.45 0.07 75.15 01:19:01 PM 3 27.74 0.00 2.53 0.27 0.07 69.39 01:19:01 PM 4 23.30 0.00 1.71 0.82 0.07 74.10 01:19:01 PM 5 29.10 0.00 2.03 1.07 0.05 67.75 01:19:01 PM 6 32.16 0.00 1.41 0.12 0.07 66.25 01:19:01 PM 7 29.75 0.00 2.26 0.39 0.07 67.54 01:20:01 PM all 25.95 0.00 1.45 0.23 0.06 72.30 01:20:01 PM 0 23.01 0.00 1.69 0.30 0.07 74.93 01:20:01 PM 1 33.28 0.00 1.32 0.05 0.07 65.28 01:20:01 PM 2 16.45 0.00 1.29 0.20 0.07 82.00 01:20:01 PM 3 29.55 0.00 1.50 0.15 0.05 68.75 01:20:01 PM 4 28.76 0.00 0.94 0.18 0.08 70.04 01:20:01 PM 5 20.98 0.00 1.35 0.42 0.07 77.19 01:20:01 PM 6 26.24 0.00 1.09 0.22 0.05 72.40 01:20:01 PM 7 29.31 0.00 2.42 0.33 0.07 67.86 Average: all 26.99 0.08 1.71 0.73 0.08 70.41 Average: 0 20.54 0.19 1.68 0.84 0.08 76.67 Average: 1 29.14 0.01 1.82 0.88 0.08 68.07 Average: 2 25.53 0.01 1.94 1.42 0.08 71.02 Average: 3 29.58 0.06 1.66 0.24 0.08 68.39 Average: 4 23.52 0.08 1.56 0.89 0.08 73.87 Average: 5 29.43 0.01 1.74 0.49 0.08 68.24 Average: 6 30.87 0.28 1.56 0.61 0.08 66.60 Average: 7 27.29 0.01 1.74 0.48 0.07 70.42