---> uname -a: Linux prd-centos8-docker-8c-8g-36423.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 1077 26132 19 4680 30338 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:66:a6:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe66:a683/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:ef:77:24 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::42:17ff:feef:7724/64 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) 04/30/2024 _x86_64_ (8 CPU) 10:19:29 LINUX RESTART (8 CPU) 10:20:02 AM tps rtps wtps bread/s bwrtn/s 10:21:01 AM 111.39 7.52 103.86 1339.88 5619.03 10:22:01 AM 259.02 20.61 238.41 4089.82 12987.49 10:23:01 AM 82.27 0.77 81.50 190.90 10245.54 10:24:01 AM 102.28 12.44 89.84 894.59 28000.67 10:25:01 AM 25.16 0.07 25.09 77.57 773.08 10:26:01 AM 37.48 0.05 37.43 0.53 1068.90 10:27:01 AM 47.48 2.45 45.03 4474.78 7496.98 10:28:01 AM 106.93 0.02 106.91 0.93 29652.33 10:29:01 AM 17.61 1.55 16.06 132.49 432.14 Average: 87.70 5.05 82.65 1244.46 10707.60 10:20:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 AM 29500172 31233836 3155540 9.66 2688 2055156 1510076 4.48 177356 2540968 196868 10:22:01 AM 27790176 29998824 4865536 14.90 2688 2521332 2406056 7.14 282448 4095440 217500 10:23:01 AM 26849624 29140564 5806088 17.78 2688 2601296 3201412 9.50 323328 4985816 12792 10:24:01 AM 24863948 27983956 7791764 23.86 2688 3412668 6128832 18.18 527064 6688844 1456 10:25:01 AM 25011096 28135496 7644616 23.41 2688 3416436 6263020 18.58 539716 6521012 1652 10:26:01 AM 26224848 29364068 6430864 19.69 2688 3431592 2787156 8.27 547852 5320880 2760 10:27:01 AM 25093452 28987592 7562260 23.16 2688 4182156 3131336 9.29 742600 6240164 413936 10:28:01 AM 23518116 27870500 9137596 27.98 2688 4635188 6578032 19.52 787284 7698436 1492 10:29:01 AM 26762916 31070404 5892796 18.05 2688 4579732 1493716 4.43 918884 4359248 23192 Average: 26179372 29309471 6476340 19.83 2688 3426173 3722182 11.04 538504 5383423 96850 10:20:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 59.49 42.60 994.02 8.09 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 425.12 337.41 5313.22 62.33 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 2.08 2.08 0.43 0.43 0.00 0.00 0.00 0.00 10:23:01 AM eth0 93.97 82.52 844.66 20.02 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 4.90 4.90 0.46 0.46 0.00 0.00 0.00 0.00 10:24:01 AM eth0 933.06 282.46 6430.06 22.08 0.00 0.00 0.00 0.00 10:24:01 AM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 10:24:01 AM vetha9817b0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:25:01 AM lo 72.26 72.26 9.26 9.26 0.00 0.00 0.00 0.00 10:25:01 AM eth0 198.00 223.71 146.01 50.57 0.00 0.00 0.00 0.00 10:25:01 AM docker0 5.18 5.61 0.64 0.68 0.00 0.00 0.00 0.00 10:25:01 AM veth3fb877f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 254.27 254.27 87.28 87.28 0.00 0.00 0.00 0.00 10:26:01 AM eth0 119.84 91.49 34.78 40.82 0.00 0.00 0.00 0.00 10:26:01 AM docker0 4.90 5.68 1.08 0.79 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:27:01 AM eth0 136.20 119.36 1707.96 26.78 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 86.87 86.87 32.54 32.54 0.00 0.00 0.00 0.00 10:28:01 AM eth0 330.37 121.64 2268.40 12.42 0.00 0.00 0.00 0.00 10:28:01 AM docker0 6.13 7.28 0.70 1.76 0.00 0.00 0.00 0.00 10:28:01 AM veth3627c36 6.13 7.43 0.79 1.78 0.00 0.00 0.00 0.00 10:28:01 AM vethf81776d 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 10:29:01 AM lo 468.44 468.44 189.77 189.77 0.00 0.00 0.00 0.00 10:29:01 AM eth0 43.20 35.52 31.42 22.15 0.00 0.00 0.00 0.00 10:29:01 AM docker0 98.13 101.52 32.99 18.52 0.00 0.00 0.00 0.00 Average: lo 98.96 98.96 35.60 35.60 0.00 0.00 0.00 0.00 Average: eth0 260.33 148.73 1976.62 29.51 0.00 0.00 0.00 0.00 Average: docker0 12.89 13.57 3.97 2.44 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) 04/30/2024 _x86_64_ (8 CPU) 10:19:29 LINUX RESTART (8 CPU) 10:20:02 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 10.81 0.00 0.94 0.45 0.05 87.76 10:21:01 AM 0 2.14 0.00 0.32 0.07 0.05 97.42 10:21:01 AM 1 17.79 0.00 1.53 0.66 0.03 79.99 10:21:01 AM 2 35.13 0.00 2.38 1.37 0.05 61.07 10:21:01 AM 3 0.75 0.00 0.10 0.02 0.07 99.06 10:21:01 AM 4 4.70 0.00 0.56 0.37 0.05 94.31 10:21:01 AM 5 2.36 0.00 0.42 0.15 0.05 97.01 10:21:01 AM 6 7.54 0.00 0.75 0.54 0.05 91.12 10:21:01 AM 7 16.04 0.00 1.46 0.37 0.03 82.09 10:22:01 AM all 36.23 0.00 1.53 1.37 0.09 60.78 10:22:01 AM 0 33.71 0.00 1.60 0.79 0.10 63.80 10:22:01 AM 1 42.01 0.00 1.24 0.45 0.08 56.22 10:22:01 AM 2 30.80 0.00 1.86 1.93 0.08 65.33 10:22:01 AM 3 34.27 0.00 1.74 2.34 0.10 61.55 10:22:01 AM 4 19.90 0.00 1.25 1.69 0.07 77.09 10:22:01 AM 5 40.21 0.00 2.61 2.53 0.08 54.56 10:22:01 AM 6 44.38 0.00 0.82 1.00 0.08 53.72 10:22:01 AM 7 44.60 0.00 1.14 0.23 0.08 53.95 10:23:01 AM all 37.47 0.00 1.02 0.52 0.08 60.92 10:23:01 AM 0 47.85 0.00 1.15 0.95 0.07 49.97 10:23:01 AM 1 42.36 0.00 0.62 0.60 0.07 56.35 10:23:01 AM 2 34.33 0.00 1.05 0.54 0.08 64.00 10:23:01 AM 3 43.61 0.00 0.97 1.00 0.07 54.35 10:23:01 AM 4 24.54 0.00 1.29 0.52 0.08 73.57 10:23:01 AM 5 31.63 0.00 0.94 0.02 0.08 67.33 10:23:01 AM 6 43.66 0.00 1.29 0.52 0.08 54.45 10:23:01 AM 7 31.77 0.00 0.85 0.00 0.07 67.31 10:24:01 AM all 25.07 0.25 3.13 1.28 0.09 70.19 10:24:01 AM 0 28.46 0.07 2.10 0.29 0.10 68.99 10:24:01 AM 1 22.71 1.83 3.98 2.66 0.10 68.71 10:24:01 AM 2 26.51 0.03 3.77 3.38 0.08 66.22 10:24:01 AM 3 28.73 0.00 3.18 1.60 0.10 66.39 10:24:01 AM 4 23.28 0.03 2.80 0.12 0.08 73.68 10:24:01 AM 5 20.00 0.00 2.98 0.42 0.08 76.52 10:24:01 AM 6 28.67 0.00 3.51 0.86 0.08 66.88 10:24:01 AM 7 22.20 0.00 2.70 0.91 0.08 74.11 10:25:01 AM all 14.22 0.28 1.68 0.06 0.08 83.68 10:25:01 AM 0 16.17 0.00 1.51 0.00 0.10 82.22 10:25:01 AM 1 10.20 0.44 1.61 0.10 0.08 87.58 10:25:01 AM 2 15.65 0.03 1.64 0.15 0.08 82.44 10:25:01 AM 3 14.49 0.00 1.67 0.03 0.10 83.70 10:25:01 AM 4 12.78 1.76 1.42 0.03 0.07 83.94 10:25:01 AM 5 11.36 0.02 1.84 0.03 0.08 86.67 10:25:01 AM 6 16.72 0.02 1.82 0.08 0.07 81.29 10:25:01 AM 7 16.38 0.00 1.91 0.07 0.08 81.57 10:26:01 AM all 37.00 0.11 2.85 0.15 0.09 59.80 10:26:01 AM 0 35.14 0.05 2.43 0.12 0.10 62.17 10:26:01 AM 1 43.65 0.10 3.38 0.03 0.12 52.71 10:26:01 AM 2 30.60 0.05 2.97 0.05 0.08 66.25 10:26:01 AM 3 46.52 0.15 2.54 0.08 0.08 50.63 10:26:01 AM 4 34.31 0.10 2.95 0.15 0.10 62.39 10:26:01 AM 5 21.59 0.39 2.79 0.29 0.08 74.85 10:26:01 AM 6 44.86 0.02 2.86 0.25 0.08 51.93 10:26:01 AM 7 39.32 0.00 2.91 0.24 0.08 57.44 10:27:01 AM all 36.93 0.00 1.84 0.45 0.08 60.70 10:27:01 AM 0 21.10 0.00 1.65 0.05 0.08 77.12 10:27:01 AM 1 34.26 0.00 2.49 0.87 0.08 62.29 10:27:01 AM 2 38.76 0.00 3.17 0.08 0.08 57.90 10:27:01 AM 3 32.07 0.00 1.44 0.02 0.07 66.41 10:27:01 AM 4 54.44 0.00 2.21 0.32 0.08 42.94 10:27:01 AM 5 39.98 0.00 1.79 2.12 0.08 56.03 10:27:01 AM 6 39.50 0.00 0.97 0.05 0.08 59.40 10:27:01 AM 7 35.38 0.00 1.04 0.07 0.07 63.44 10:28:01 AM all 16.68 0.28 1.77 1.27 0.07 79.93 10:28:01 AM 0 20.13 2.16 1.76 0.12 0.08 75.75 10:28:01 AM 1 23.27 0.00 1.84 1.42 0.07 73.40 10:28:01 AM 2 13.74 0.00 1.97 2.69 0.07 81.53 10:28:01 AM 3 9.28 0.08 1.95 1.78 0.07 86.84 10:28:01 AM 4 18.29 0.00 1.69 1.94 0.07 78.00 10:28:01 AM 5 16.17 0.00 1.73 0.44 0.08 81.58 10:28:01 AM 6 16.19 0.00 1.94 0.25 0.07 81.55 10:28:01 AM 7 16.34 0.00 1.29 1.49 0.05 80.83 10:29:01 AM all 18.94 0.00 1.30 0.05 0.07 79.63 10:29:01 AM 0 20.63 0.00 1.10 0.02 0.08 78.17 10:29:01 AM 1 15.57 0.00 1.57 0.07 0.07 82.72 10:29:01 AM 2 10.54 0.00 1.07 0.02 0.10 88.27 10:29:01 AM 3 24.35 0.00 1.27 0.13 0.07 74.18 10:29:01 AM 4 18.50 0.00 1.74 0.08 0.07 79.61 10:29:01 AM 5 11.66 0.00 1.07 0.00 0.05 87.22 10:29:01 AM 6 16.82 0.00 1.54 0.03 0.07 81.54 10:29:01 AM 7 33.44 0.00 1.07 0.05 0.07 65.38 Average: all 25.94 0.10 1.78 0.62 0.08 71.47 Average: 0 25.07 0.25 1.51 0.27 0.09 72.81 Average: 1 27.98 0.26 2.03 0.76 0.08 68.89 Average: 2 26.22 0.01 2.21 1.13 0.08 70.35 Average: 3 26.03 0.03 1.65 0.78 0.08 71.43 Average: 4 23.41 0.21 1.77 0.58 0.07 73.95 Average: 5 21.70 0.04 1.80 0.67 0.08 75.71 Average: 6 28.74 0.00 1.72 0.40 0.07 69.06 Average: 7 28.40 0.00 1.59 0.38 0.07 69.56