---> uname -a: Linux prd-centos8-docker-8c-8g-1900.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 1098 25683 19 5107 30318 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:f8:e6:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fef8:e6f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7b:f5:45:ce 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::42:7bff:fef5:45ce/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) 02/02/2024 _x86_64_ (8 CPU) 11:13:24 LINUX RESTART (8 CPU) 11:14:01 AM tps rtps wtps bread/s bwrtn/s 11:15:01 AM 208.56 12.58 195.98 2187.67 6507.90 11:16:01 AM 70.62 0.02 70.60 0.40 7045.31 11:17:01 AM 182.50 19.95 162.56 3964.14 5955.02 11:18:01 AM 133.14 1.33 131.81 386.47 11592.97 11:19:01 AM 40.81 0.12 40.69 57.06 17577.00 11:20:01 AM 98.60 12.45 86.15 873.84 24186.95 11:21:01 AM 19.01 0.00 19.01 0.00 388.32 11:22:01 AM 32.82 0.00 32.82 0.00 951.91 11:23:01 AM 74.14 2.50 71.64 4508.38 30461.92 11:24:01 AM 92.87 1.17 91.70 78.37 6425.06 Average: 95.30 5.01 90.29 1205.78 11110.07 11:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 AM 29602888 31254496 3052824 9.35 2688 1977852 1449176 4.30 167660 2463992 134040 11:16:01 AM 29517416 31251112 3138296 9.61 2688 2055844 1463416 4.34 177108 2523728 49196 11:17:01 AM 28251424 30290852 4404288 13.49 2688 2354848 2399484 7.12 209612 3723868 149784 11:18:01 AM 27103808 29374476 5551904 17.00 2688 2581876 3155520 9.36 306380 4753168 51784 11:19:01 AM 26081220 29244940 6574492 20.13 2688 3464652 3242308 9.62 370004 5674932 418940 11:20:01 AM 25810964 28926340 6844748 20.96 2688 3409036 3350792 9.94 535296 5744924 140 11:21:01 AM 25044288 28163172 7611424 23.31 2688 3410872 6355504 18.86 536912 6476664 1704 11:22:01 AM 25945736 29265040 6709976 20.55 2688 3611512 3288860 9.76 586588 5557880 189196 11:23:01 AM 24881892 29132772 7773820 23.81 2688 4526992 3153956 9.36 734976 6415236 46036 11:24:01 AM 26287076 31018700 6368636 19.50 2688 5002148 1548480 4.59 938400 4811860 456184 Average: 26852671 29792190 5803041 17.77 2688 3239563 2940750 8.73 456294 4814625 149700 11:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 53.80 36.77 808.35 6.70 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 21.41 17.51 278.10 3.42 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 245.99 212.21 2556.92 44.86 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 11:18:01 AM eth0 253.24 198.73 3263.60 27.68 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 1008.23 341.83 6474.31 29.32 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 28.16 28.16 2.56 2.56 0.00 0.00 0.00 0.00 11:20:01 AM eth0 72.86 75.26 53.54 24.52 0.00 0.00 0.00 0.00 11:20:01 AM docker0 6.68 7.38 0.86 0.88 0.00 0.00 0.00 0.00 11:21:01 AM lo 539.79 539.79 278.67 278.67 0.00 0.00 0.00 0.00 11:21:01 AM eth0 284.97 252.78 156.75 70.69 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.77 0.95 0.11 0.11 0.00 0.00 0.00 0.00 11:21:01 AM veth7a1525a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:22:01 AM lo 63.80 63.80 6.08 6.08 0.00 0.00 0.00 0.00 11:22:01 AM eth0 147.79 117.51 588.95 47.90 0.00 0.00 0.00 0.00 11:22:01 AM docker0 2.72 3.23 0.48 0.43 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 377.55 173.06 3461.82 23.58 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 193.39 193.39 51.43 51.43 0.00 0.00 0.00 0.00 11:24:01 AM eth0 58.46 53.33 378.22 15.27 0.00 0.00 0.00 0.00 11:24:01 AM docker0 96.87 102.28 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 82.73 82.73 33.91 33.91 0.00 0.00 0.00 0.00 Average: eth0 252.43 147.90 1802.03 29.40 0.00 0.00 0.00 0.00 Average: docker0 10.70 11.38 3.62 1.98 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) 02/02/2024 _x86_64_ (8 CPU) 11:13:24 LINUX RESTART (8 CPU) 11:14:01 AM CPU %user %nice %system %iowait %steal %idle 11:15:01 AM all 8.29 0.00 0.95 2.44 0.05 88.27 11:15:01 AM 0 6.84 0.00 0.85 0.68 0.03 91.59 11:15:01 AM 1 1.96 0.00 0.58 4.88 0.05 92.53 11:15:01 AM 2 12.58 0.00 1.25 3.78 0.08 82.31 11:15:01 AM 3 5.21 0.00 1.54 5.26 0.07 87.92 11:15:01 AM 4 5.91 0.00 0.82 3.25 0.05 89.97 11:15:01 AM 5 18.95 0.00 1.30 0.97 0.05 78.73 11:15:01 AM 6 9.49 0.00 0.73 0.40 0.05 89.32 11:15:01 AM 7 5.33 0.00 0.55 0.30 0.03 93.78 11:16:01 AM all 3.56 0.00 0.34 5.43 0.03 90.64 11:16:01 AM 0 0.63 0.00 0.08 0.05 0.02 99.22 11:16:01 AM 1 10.70 0.00 0.78 13.91 0.07 74.54 11:16:01 AM 2 3.92 0.00 0.47 11.15 0.05 84.41 11:16:01 AM 3 0.32 0.00 0.13 4.33 0.02 95.20 11:16:01 AM 4 0.65 0.00 0.23 6.36 0.03 92.72 11:16:01 AM 5 1.07 0.00 0.22 5.28 0.03 93.40 11:16:01 AM 6 8.82 0.00 0.62 1.90 0.03 88.63 11:16:01 AM 7 2.35 0.00 0.18 0.47 0.02 96.98 11:17:01 AM all 15.92 0.00 1.08 5.48 0.10 77.42 11:17:01 AM 0 19.67 0.00 1.00 0.82 0.13 78.38 11:17:01 AM 1 20.71 0.00 1.46 10.92 0.10 66.82 11:17:01 AM 2 14.69 0.00 0.72 3.28 0.08 81.23 11:17:01 AM 3 19.38 0.00 1.76 15.13 0.15 63.58 11:17:01 AM 4 12.19 0.00 1.14 8.82 0.08 77.77 11:17:01 AM 5 23.50 0.00 1.10 2.10 0.08 73.21 11:17:01 AM 6 5.56 0.00 0.55 1.47 0.07 92.35 11:17:01 AM 7 11.63 0.00 0.92 1.34 0.08 86.03 11:18:01 AM all 32.79 0.00 1.01 0.91 0.09 65.20 11:18:01 AM 0 23.83 0.00 0.65 0.02 0.08 75.42 11:18:01 AM 1 34.79 0.00 1.04 1.95 0.08 62.14 11:18:01 AM 2 34.17 0.00 1.24 0.77 0.08 63.74 11:18:01 AM 3 44.26 0.00 1.25 0.60 0.10 53.79 11:18:01 AM 4 33.70 0.00 1.47 0.97 0.08 63.78 11:18:01 AM 5 43.65 0.00 0.84 0.18 0.12 55.21 11:18:01 AM 6 26.72 0.00 0.79 0.60 0.08 71.81 11:18:01 AM 7 21.24 0.00 0.80 2.17 0.07 75.72 11:19:01 AM all 38.31 0.00 1.67 1.12 0.10 58.80 11:19:01 AM 0 34.66 0.00 1.73 0.72 0.10 62.79 11:19:01 AM 1 31.06 0.00 1.75 1.06 0.12 66.02 11:19:01 AM 2 50.20 0.00 2.96 0.92 0.12 45.80 11:19:01 AM 3 32.07 0.00 1.19 0.27 0.08 66.39 11:19:01 AM 4 31.92 0.00 1.83 0.81 0.10 65.35 11:19:01 AM 5 42.75 0.00 1.31 0.03 0.10 55.80 11:19:01 AM 6 46.56 0.00 1.24 4.01 0.08 48.10 11:19:01 AM 7 37.30 0.00 1.38 1.12 0.10 60.09 11:20:01 AM all 18.84 0.67 2.10 1.51 0.08 76.80 11:20:01 AM 0 24.48 0.07 2.11 0.30 0.08 72.96 11:20:01 AM 1 14.72 3.15 2.30 4.69 0.07 75.07 11:20:01 AM 2 18.92 0.00 2.82 3.49 0.08 74.69 11:20:01 AM 3 18.22 0.00 1.69 0.07 0.08 79.94 11:20:01 AM 4 17.09 0.22 2.15 0.22 0.07 80.26 11:20:01 AM 5 16.83 1.86 1.93 2.55 0.07 76.76 11:20:01 AM 6 20.64 0.02 1.94 0.12 0.07 77.22 11:20:01 AM 7 19.79 0.08 1.89 0.64 0.10 77.49 11:21:01 AM all 17.76 0.37 1.72 0.13 0.08 79.94 11:21:01 AM 0 16.15 0.02 1.62 0.05 0.08 82.08 11:21:01 AM 1 19.62 0.03 1.66 0.07 0.08 78.53 11:21:01 AM 2 17.33 0.02 1.71 0.54 0.10 80.30 11:21:01 AM 3 19.77 0.02 1.30 0.00 0.07 78.84 11:21:01 AM 4 17.80 0.03 1.88 0.03 0.08 80.17 11:21:01 AM 5 15.52 2.53 2.23 0.23 0.08 79.41 11:21:01 AM 6 15.46 0.27 1.34 0.07 0.08 82.78 11:21:01 AM 7 20.41 0.02 2.02 0.02 0.08 77.45 11:22:01 AM all 43.62 0.39 1.89 0.17 0.10 53.83 11:22:01 AM 0 27.47 2.26 1.87 0.08 0.10 68.21 11:22:01 AM 1 44.91 0.02 1.51 0.02 0.10 53.45 11:22:01 AM 2 47.98 0.00 2.06 0.05 0.08 49.82 11:22:01 AM 3 44.57 0.37 1.59 0.03 0.12 53.32 11:22:01 AM 4 43.46 0.00 1.88 0.13 0.12 54.41 11:22:01 AM 5 50.65 0.00 2.23 0.38 0.10 46.64 11:22:01 AM 6 42.53 0.47 2.28 0.40 0.10 54.22 11:22:01 AM 7 47.38 0.03 1.74 0.22 0.10 50.53 11:23:01 AM all 19.60 0.00 1.78 2.56 0.08 75.99 11:23:01 AM 0 26.43 0.00 1.36 0.72 0.10 71.40 11:23:01 AM 1 15.42 0.00 2.21 8.01 0.07 74.29 11:23:01 AM 2 21.37 0.00 1.85 3.72 0.08 72.97 11:23:01 AM 3 22.87 0.00 1.98 0.77 0.08 74.29 11:23:01 AM 4 18.32 0.00 1.94 5.64 0.10 73.99 11:23:01 AM 5 16.24 0.00 1.38 0.45 0.07 81.87 11:23:01 AM 6 18.88 0.00 1.71 1.04 0.07 78.30 11:23:01 AM 7 17.26 0.00 1.79 0.12 0.05 80.78 11:24:01 AM all 32.99 0.00 1.50 0.78 0.09 64.64 11:24:01 AM 0 37.31 0.00 1.65 0.13 0.10 60.80 11:24:01 AM 1 39.84 0.00 2.22 1.40 0.10 56.44 11:24:01 AM 2 48.70 0.00 1.60 0.18 0.08 49.43 11:24:01 AM 3 26.43 0.00 1.61 0.70 0.08 71.18 11:24:01 AM 4 15.78 0.00 1.52 2.38 0.07 80.26 11:24:01 AM 5 23.60 0.00 0.99 0.22 0.08 75.12 11:24:01 AM 6 38.78 0.00 1.37 1.20 0.10 58.55 11:24:01 AM 7 33.47 0.00 1.07 0.02 0.08 65.36 Average: all 23.16 0.14 1.40 2.05 0.08 73.16 Average: 0 21.74 0.23 1.29 0.36 0.08 76.30 Average: 1 23.37 0.32 1.55 4.69 0.08 69.98 Average: 2 26.98 0.00 1.67 2.79 0.09 68.48 Average: 3 23.31 0.04 1.40 2.72 0.09 72.44 Average: 4 19.67 0.03 1.48 2.86 0.08 75.88 Average: 5 25.26 0.44 1.35 1.24 0.08 71.63 Average: 6 23.33 0.08 1.26 1.12 0.07 74.14 Average: 7 21.60 0.01 1.23 0.64 0.07 76.44