---> uname -a: Linux prd-centos8-docker-8c-8g-25150.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 1090 25642 19 5157 30326 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:ee:4f:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:feee:4fdc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:3f:8f:00 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::42:20ff:fe3f:8f00/64 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) 04/22/2024 _x86_64_ (8 CPU) 14:28:21 LINUX RESTART (8 CPU) 02:29:01 PM tps rtps wtps bread/s bwrtn/s 02:30:01 PM 149.89 20.95 128.95 4233.56 8961.14 02:31:01 PM 218.24 7.25 211.00 1417.26 11425.99 02:32:01 PM 75.29 0.08 75.20 1.47 8506.72 02:33:01 PM 109.22 12.53 96.68 901.58 28233.18 02:34:01 PM 20.79 0.02 20.77 0.53 401.62 02:35:01 PM 38.65 0.00 38.65 0.00 1172.51 02:36:01 PM 65.28 2.47 62.81 4490.50 21499.72 02:37:01 PM 74.91 0.00 74.91 0.00 15348.70 02:38:01 PM 47.18 1.55 45.63 132.51 5371.34 Average: 88.83 4.98 83.84 1241.91 11213.12 02:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 PM 29287336 31122640 3368376 10.31 2688 2155152 2032344 6.03 179612 2739700 118096 02:31:01 PM 27363672 29581972 5292040 16.21 2688 2531064 2854204 8.47 295828 4507208 171332 02:32:01 PM 27027020 29323860 5628692 17.24 2688 2606752 3228992 9.58 326784 4803976 14968 02:33:01 PM 25660240 28783852 6995472 21.42 2688 3416148 5591704 16.59 534200 5892632 184 02:34:01 PM 25023332 28148924 7632380 23.37 2688 3417716 6189712 18.36 542272 6503996 1736 02:35:01 PM 26068964 29223040 6586748 20.17 2688 3446268 3299988 9.79 553644 5466988 16304 02:36:01 PM 24595792 28956264 8059920 24.68 2688 4638904 3384872 10.04 745500 6704008 454960 02:37:01 PM 23573460 27927696 9082252 27.81 2688 4636428 6642752 19.71 789836 7631568 40 02:38:01 PM 26228412 31024416 6427300 19.68 2688 5065040 1543772 4.58 949036 4857500 375644 Average: 26092025 29343629 6563687 20.10 2688 3545941 3863149 11.46 546301 5456397 128140 02:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 68.99 48.54 1028.68 19.79 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 390.05 317.09 5133.74 45.19 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 2.25 2.25 0.45 0.45 0.00 0.00 0.00 0.00 02:32:01 PM eth0 104.52 87.49 852.21 24.45 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 13.43 13.43 1.32 1.32 0.00 0.00 0.00 0.00 02:33:01 PM eth0 1095.58 425.63 6450.60 36.95 0.00 0.00 0.00 0.00 02:33:01 PM docker0 4.87 5.32 0.62 0.62 0.00 0.00 0.00 0.00 02:33:01 PM veth33857b0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:34:01 PM lo 66.72 66.72 8.63 8.63 0.00 0.00 0.00 0.00 02:34:01 PM eth0 176.20 177.51 118.77 40.80 0.00 0.00 0.00 0.00 02:34:01 PM docker0 1.85 2.13 0.23 0.26 0.00 0.00 0.00 0.00 02:34:01 PM vethdf8b60f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:35:01 PM lo 211.88 211.88 93.10 93.10 0.00 0.00 0.00 0.00 02:35:01 PM eth0 107.33 77.27 144.91 34.93 0.00 0.00 0.00 0.00 02:35:01 PM docker0 3.50 4.23 0.59 0.59 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 571.06 290.32 3868.04 33.32 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 239.90 239.90 105.86 105.86 0.00 0.00 0.00 0.00 02:37:01 PM eth0 3.85 2.78 1.57 3.73 0.00 0.00 0.00 0.00 02:37:01 PM docker0 6.11 7.36 0.70 1.82 0.00 0.00 0.00 0.00 02:37:01 PM veth29a9626 6.11 7.51 0.79 1.84 0.00 0.00 0.00 0.00 02:37:01 PM veth4aa8a4c 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 02:38:01 PM lo 322.08 322.08 123.04 123.04 0.00 0.00 0.00 0.00 02:38:01 PM eth0 68.94 55.64 244.13 23.52 0.00 0.00 0.00 0.00 02:38:01 PM docker0 98.55 101.62 33.03 18.51 0.00 0.00 0.00 0.00 Average: lo 95.14 95.14 36.93 36.93 0.00 0.00 0.00 0.00 Average: eth0 287.38 164.70 1982.47 29.19 0.00 0.00 0.00 0.00 Average: docker0 12.76 13.41 3.91 2.42 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) 04/22/2024 _x86_64_ (8 CPU) 14:28:21 LINUX RESTART (8 CPU) 02:29:01 PM CPU %user %nice %system %iowait %steal %idle 02:30:01 PM all 11.86 0.00 1.03 0.83 0.04 86.24 02:30:01 PM 0 13.92 0.00 0.65 0.43 0.03 84.96 02:30:01 PM 1 4.73 0.00 0.54 0.22 0.07 94.45 02:30:01 PM 2 19.98 0.00 1.55 0.98 0.03 77.45 02:30:01 PM 3 9.22 0.00 1.07 1.90 0.05 87.75 02:30:01 PM 4 24.23 0.00 1.95 0.85 0.05 72.91 02:30:01 PM 5 8.53 0.00 0.97 1.27 0.02 89.22 02:30:01 PM 6 12.69 0.00 1.18 0.75 0.03 85.34 02:30:01 PM 7 1.57 0.00 0.35 0.22 0.02 97.85 02:31:01 PM all 38.60 0.00 1.36 0.94 0.09 59.01 02:31:01 PM 0 39.36 0.00 0.67 0.07 0.10 59.81 02:31:01 PM 1 47.33 0.00 1.89 1.09 0.10 49.60 02:31:01 PM 2 51.35 0.00 1.57 0.72 0.12 46.24 02:31:01 PM 3 38.34 0.00 0.75 0.03 0.08 60.79 02:31:01 PM 4 35.03 0.00 2.11 1.02 0.08 61.76 02:31:01 PM 5 39.23 0.00 1.31 1.47 0.10 57.89 02:31:01 PM 6 21.47 0.00 1.39 2.64 0.08 74.42 02:31:01 PM 7 36.68 0.00 1.15 0.47 0.08 61.62 02:32:01 PM all 38.13 0.00 0.93 0.47 0.07 60.39 02:32:01 PM 0 44.67 0.00 0.70 0.05 0.07 54.52 02:32:01 PM 1 45.45 0.00 0.70 2.09 0.08 51.68 02:32:01 PM 2 32.84 0.00 0.53 0.00 0.05 66.58 02:32:01 PM 3 45.59 0.00 1.04 0.03 0.07 53.27 02:32:01 PM 4 34.88 0.00 0.68 1.10 0.07 63.26 02:32:01 PM 5 21.20 0.00 0.94 0.05 0.05 77.77 02:32:01 PM 6 50.48 0.00 1.57 0.40 0.08 47.47 02:32:01 PM 7 29.96 0.00 1.29 0.07 0.08 68.60 02:33:01 PM all 20.89 0.26 2.85 1.46 0.09 74.45 02:33:01 PM 0 26.62 0.00 3.06 0.03 0.10 70.18 02:33:01 PM 1 17.51 0.10 3.52 6.31 0.08 72.47 02:33:01 PM 2 14.33 0.02 2.23 2.04 0.10 81.28 02:33:01 PM 3 16.25 0.02 2.22 1.65 0.08 79.78 02:33:01 PM 4 26.27 0.00 2.73 0.10 0.08 70.82 02:33:01 PM 5 25.46 0.02 3.02 0.24 0.08 71.18 02:33:01 PM 6 22.73 0.02 2.45 0.22 0.08 74.50 02:33:01 PM 7 17.98 1.89 3.59 1.05 0.10 75.39 02:34:01 PM all 14.08 0.35 1.52 0.05 0.07 83.93 02:34:01 PM 0 14.58 0.08 1.67 0.02 0.07 83.58 02:34:01 PM 1 12.67 0.59 1.39 0.07 0.08 85.20 02:34:01 PM 2 15.00 0.02 1.31 0.10 0.07 83.51 02:34:01 PM 3 16.41 0.00 1.46 0.07 0.08 81.99 02:34:01 PM 4 13.66 0.05 1.84 0.03 0.07 84.35 02:34:01 PM 5 11.12 1.66 1.42 0.07 0.07 85.66 02:34:01 PM 6 17.70 0.02 1.84 0.03 0.08 80.32 02:34:01 PM 7 11.47 0.40 1.21 0.02 0.07 86.84 02:35:01 PM all 40.16 0.09 2.30 0.10 0.11 57.24 02:35:01 PM 0 35.27 0.22 2.09 0.07 0.12 62.24 02:35:01 PM 1 44.25 0.05 1.96 0.08 0.12 53.54 02:35:01 PM 2 31.92 0.17 1.88 0.18 0.10 65.75 02:35:01 PM 3 53.36 0.00 2.65 0.08 0.10 43.81 02:35:01 PM 4 44.89 0.18 2.75 0.10 0.12 51.96 02:35:01 PM 5 46.03 0.10 2.33 0.13 0.10 51.31 02:35:01 PM 6 33.11 0.00 2.65 0.10 0.10 64.04 02:35:01 PM 7 32.44 0.02 2.14 0.05 0.10 65.25 02:36:01 PM all 28.65 0.00 1.97 0.93 0.08 68.37 02:36:01 PM 0 32.45 0.00 2.29 0.32 0.08 64.86 02:36:01 PM 1 24.11 0.00 2.35 0.86 0.08 72.61 02:36:01 PM 2 33.78 0.00 1.68 3.31 0.07 61.17 02:36:01 PM 3 25.88 0.00 1.98 0.07 0.10 71.97 02:36:01 PM 4 29.59 0.00 2.43 2.19 0.08 65.71 02:36:01 PM 5 35.43 0.00 1.87 0.15 0.07 62.48 02:36:01 PM 6 21.01 0.00 1.55 0.47 0.08 76.89 02:36:01 PM 7 26.99 0.00 1.61 0.05 0.07 71.28 02:37:01 PM all 14.97 0.34 1.00 0.70 0.06 82.92 02:37:01 PM 0 16.78 0.00 0.94 0.02 0.07 82.21 02:37:01 PM 1 24.36 0.00 1.39 0.32 0.07 73.87 02:37:01 PM 2 18.91 0.05 0.80 0.20 0.07 79.97 02:37:01 PM 3 12.76 0.00 1.10 3.28 0.05 82.81 02:37:01 PM 4 15.96 0.03 0.99 0.45 0.05 82.52 02:37:01 PM 5 11.53 0.00 0.92 0.03 0.07 87.45 02:37:01 PM 6 10.29 0.00 0.82 1.32 0.05 87.52 02:37:01 PM 7 9.15 2.66 1.07 0.02 0.07 87.03 02:38:01 PM all 29.55 0.00 1.60 0.23 0.08 68.55 02:38:01 PM 0 18.05 0.00 1.25 0.03 0.07 80.60 02:38:01 PM 1 38.04 0.00 2.08 0.12 0.08 59.68 02:38:01 PM 2 20.79 0.00 1.37 1.19 0.07 76.58 02:38:01 PM 3 32.23 0.00 1.44 0.05 0.08 66.20 02:38:01 PM 4 34.25 0.00 1.82 0.15 0.07 63.71 02:38:01 PM 5 23.57 0.00 1.67 0.10 0.07 74.59 02:38:01 PM 6 56.61 0.00 1.76 0.17 0.10 41.37 02:38:01 PM 7 12.78 0.00 1.39 0.03 0.07 85.73 Average: all 26.32 0.12 1.62 0.63 0.08 71.24 Average: 0 26.85 0.03 1.48 0.12 0.08 71.44 Average: 1 28.73 0.08 1.76 1.24 0.09 68.11 Average: 2 26.55 0.03 1.43 0.97 0.07 70.95 Average: 3 27.78 0.00 1.52 0.80 0.08 69.82 Average: 4 28.75 0.03 1.92 0.67 0.07 68.56 Average: 5 24.66 0.20 1.60 0.39 0.07 73.08 Average: 6 27.35 0.00 1.69 0.68 0.08 70.21 Average: 7 19.89 0.55 1.53 0.22 0.07 77.74