---> uname -a: Linux prd-centos8-docker-8c-8g-14438.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1577 22418 19 7894 29839 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:a7:24:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.2/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fea7:24ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:ec:71:25 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/19/2024 _x86_64_ (8 CPU) 20:16:12 LINUX RESTART (8 CPU) 08:17:01 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 139.98 8.13 131.85 1556.29 11156.67 08:19:01 PM 244.46 2.27 242.20 132.07 15681.11 08:20:01 PM 75.75 0.25 75.50 281.06 9003.46 08:21:01 PM 93.82 0.18 93.64 77.71 3403.48 08:22:01 PM 177.20 0.03 177.17 19.33 33629.10 08:23:01 PM 1312.10 0.02 1312.08 13.60 74656.95 08:24:01 PM 858.57 0.00 858.57 0.00 37262.59 08:25:01 PM 4.70 0.00 4.70 0.00 312.83 08:26:01 PM 13.70 0.00 13.70 0.00 1703.93 08:27:01 PM 662.42 0.47 661.96 22.80 32584.45 Average: 358.25 1.13 357.12 210.32 21938.69 08:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 29213596 31016004 3442116 10.54 2688 2118200 2038852 6.05 189928 2786596 88644 08:19:01 PM 27517800 29719504 5137912 15.73 2688 2510408 3264388 9.69 264464 4367672 75636 08:20:01 PM 27041856 29490616 5613856 17.19 2688 2754328 2868188 8.51 291084 4805976 62500 08:21:01 PM 26526284 29091464 6129428 18.77 2688 2866712 3141584 9.32 321652 5277092 102164 08:22:01 PM 22750724 27334020 9904988 30.33 2688 4782232 4813644 14.28 412064 8709544 1169412 08:23:01 PM 22132888 28087432 10522824 32.22 2688 5931388 3456064 10.25 461132 8800796 569724 08:24:01 PM 21226572 27515528 11429140 35.00 2688 6212108 3411032 10.12 517140 9502076 16 08:25:01 PM 21054200 27348264 11601512 35.53 2688 6217072 3492680 10.36 517796 9667860 8 08:26:01 PM 20513496 27192432 12142216 37.18 2688 6594564 3444988 10.22 570412 10144012 343672 08:27:01 PM 23084632 30680232 9571080 29.31 2688 7450188 1389836 4.12 1017376 7046920 441196 Average: 24106205 28747550 8549507 26.18 2688 4743720 3132126 9.29 456305 7110854 285297 08:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 181.16 163.02 1236.72 52.78 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 435.48 338.50 6214.51 44.26 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 209.21 153.16 3573.33 20.10 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 174.56 162.06 1630.86 27.61 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 561.61 453.47 9712.30 53.40 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 184.49 142.57 2843.36 18.90 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 12.36 13.30 110.13 2.70 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 0.22 0.17 0.06 0.21 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 300.22 154.22 4194.97 16.07 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 482.10 573.69 1255.22 6902.10 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 254.14 215.41 3077.20 713.71 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 03/19/2024 _x86_64_ (8 CPU) 20:16:12 LINUX RESTART (8 CPU) 08:17:01 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 10.10 0.00 1.11 0.77 0.06 87.96 08:18:01 PM 0 10.72 0.00 1.23 1.12 0.08 86.85 08:18:01 PM 1 3.64 0.00 0.74 1.17 0.07 94.39 08:18:01 PM 2 26.36 0.00 2.56 1.55 0.08 69.45 08:18:01 PM 3 6.85 0.00 0.87 0.80 0.05 91.42 08:18:01 PM 4 2.84 0.00 0.35 0.25 0.03 96.53 08:18:01 PM 5 10.11 0.00 1.45 0.53 0.07 87.84 08:18:01 PM 6 10.68 0.00 0.95 0.48 0.05 87.83 08:18:01 PM 7 9.64 0.00 0.72 0.22 0.05 89.37 08:19:01 PM all 37.86 0.00 1.25 1.14 0.10 59.65 08:19:01 PM 0 50.18 0.00 0.97 0.30 0.10 48.46 08:19:01 PM 1 24.26 0.00 1.07 0.42 0.10 74.15 08:19:01 PM 2 25.64 0.00 1.61 2.06 0.10 70.60 08:19:01 PM 3 27.73 0.00 1.07 4.18 0.10 66.92 08:19:01 PM 4 40.21 0.00 1.51 0.62 0.12 57.55 08:19:01 PM 5 44.30 0.00 1.10 0.28 0.10 54.21 08:19:01 PM 6 37.81 0.00 1.12 0.79 0.10 60.18 08:19:01 PM 7 52.71 0.00 1.52 0.52 0.10 45.15 08:20:01 PM all 46.17 0.00 1.16 0.34 0.09 52.24 08:20:01 PM 0 45.58 0.00 1.44 0.30 0.10 52.58 08:20:01 PM 1 28.86 0.00 0.99 1.02 0.08 69.05 08:20:01 PM 2 48.91 0.00 1.50 0.43 0.08 49.06 08:20:01 PM 3 32.88 0.00 1.09 0.27 0.10 65.66 08:20:01 PM 4 55.00 0.00 0.97 0.10 0.07 43.87 08:20:01 PM 5 60.78 0.00 1.19 0.40 0.10 37.53 08:20:01 PM 6 42.74 0.00 1.37 0.15 0.08 55.66 08:20:01 PM 7 54.57 0.00 0.75 0.08 0.08 44.51 08:21:01 PM all 41.17 0.00 1.13 0.23 0.08 57.40 08:21:01 PM 0 34.17 0.00 0.94 0.30 0.07 64.52 08:21:01 PM 1 45.72 0.00 1.20 0.07 0.08 52.93 08:21:01 PM 2 40.34 0.00 0.67 0.00 0.08 58.91 08:21:01 PM 3 47.49 0.00 1.67 0.78 0.08 49.97 08:21:01 PM 4 30.87 0.00 1.05 0.02 0.08 67.98 08:21:01 PM 5 53.61 0.00 0.67 0.00 0.10 45.63 08:21:01 PM 6 42.91 0.00 1.51 0.47 0.08 55.03 08:21:01 PM 7 34.22 0.00 1.30 0.18 0.07 64.23 08:22:01 PM all 16.99 0.00 2.87 1.49 0.07 78.58 08:22:01 PM 0 7.34 0.00 4.01 1.59 0.07 86.99 08:22:01 PM 1 8.44 0.00 1.00 2.06 0.08 88.42 08:22:01 PM 2 18.29 0.00 4.00 1.95 0.07 75.70 08:22:01 PM 3 7.34 0.00 3.29 4.61 0.07 84.69 08:22:01 PM 4 6.21 0.00 1.36 1.01 0.08 91.34 08:22:01 PM 5 29.25 0.00 2.98 0.13 0.07 67.57 08:22:01 PM 6 13.28 0.00 1.86 0.55 0.07 84.25 08:22:01 PM 7 45.64 0.00 4.45 0.02 0.08 49.81 08:23:01 PM all 16.10 0.00 4.98 5.31 0.09 73.53 08:23:01 PM 0 18.25 0.00 2.33 4.12 0.08 75.21 08:23:01 PM 1 8.44 0.00 2.97 8.40 0.08 80.10 08:23:01 PM 2 11.35 0.00 3.74 1.98 0.07 82.85 08:23:01 PM 3 4.36 0.00 7.45 12.91 0.10 75.17 08:23:01 PM 4 7.24 0.00 5.18 9.77 0.08 77.73 08:23:01 PM 5 3.64 0.00 5.85 2.04 0.08 88.39 08:23:01 PM 6 7.99 0.00 5.11 3.27 0.10 83.52 08:23:01 PM 7 67.32 0.00 7.24 0.02 0.08 25.34 08:24:01 PM all 21.35 0.00 1.86 2.60 0.11 74.08 08:24:01 PM 0 6.19 0.00 0.28 0.00 0.07 93.46 08:24:01 PM 1 4.98 0.00 2.97 13.09 0.13 78.82 08:24:01 PM 2 23.21 0.00 1.56 0.05 0.07 75.11 08:24:01 PM 3 13.69 0.00 1.91 0.12 0.12 84.17 08:24:01 PM 4 66.03 0.00 3.16 0.00 0.13 30.67 08:24:01 PM 5 14.61 0.00 1.47 2.82 0.10 81.00 08:24:01 PM 6 19.42 0.00 2.06 0.67 0.13 77.72 08:24:01 PM 7 22.67 0.00 1.49 4.08 0.10 71.66 08:25:01 PM all 20.92 0.00 0.73 0.01 0.05 78.29 08:25:01 PM 0 7.04 0.00 0.43 0.00 0.05 92.47 08:25:01 PM 1 11.97 0.00 0.72 0.03 0.07 87.21 08:25:01 PM 2 65.88 0.00 1.22 0.00 0.12 32.78 08:25:01 PM 3 7.89 0.00 0.55 0.00 0.03 91.52 08:25:01 PM 4 26.01 0.00 1.10 0.00 0.05 72.84 08:25:01 PM 5 26.73 0.00 0.90 0.02 0.05 72.31 08:25:01 PM 6 11.26 0.00 0.50 0.00 0.03 88.21 08:25:01 PM 7 10.54 0.00 0.43 0.00 0.02 89.01 08:26:01 PM all 19.46 0.00 1.33 0.06 0.06 79.09 08:26:01 PM 0 8.28 0.00 0.80 0.05 0.05 90.81 08:26:01 PM 1 8.64 0.00 1.60 0.02 0.05 89.69 08:26:01 PM 2 22.99 0.00 2.36 0.30 0.07 74.29 08:26:01 PM 3 13.15 0.00 1.12 0.00 0.05 85.68 08:26:01 PM 4 9.44 0.00 1.10 0.03 0.05 89.37 08:26:01 PM 5 70.60 0.00 2.02 0.03 0.10 27.25 08:26:01 PM 6 7.83 0.00 0.53 0.05 0.03 91.55 08:26:01 PM 7 14.76 0.00 1.09 0.00 0.07 84.09 08:27:01 PM all 16.28 0.00 2.44 2.80 0.08 78.41 08:27:01 PM 0 18.65 0.00 2.38 0.89 0.07 78.02 08:27:01 PM 1 15.01 0.00 4.10 4.76 0.10 76.03 08:27:01 PM 2 32.70 0.00 2.78 0.95 0.08 63.48 08:27:01 PM 3 13.23 0.00 2.21 1.93 0.07 82.57 08:27:01 PM 4 14.60 0.00 2.78 4.17 0.07 78.37 08:27:01 PM 5 10.28 0.00 2.72 6.64 0.08 80.28 08:27:01 PM 6 11.07 0.00 1.26 1.01 0.07 86.59 08:27:01 PM 7 14.62 0.00 1.31 2.06 0.07 81.94 Average: all 24.65 0.00 1.88 1.47 0.08 71.92 Average: 0 20.64 0.00 1.48 0.87 0.07 76.94 Average: 1 16.01 0.00 1.73 3.09 0.09 79.08 Average: 2 31.59 0.00 2.20 0.93 0.08 65.20 Average: 3 17.48 0.00 2.12 2.55 0.08 77.78 Average: 4 25.87 0.00 1.85 1.59 0.08 70.61 Average: 5 32.43 0.00 2.03 1.29 0.09 64.17 Average: 6 20.51 0.00 1.62 0.74 0.08 77.05 Average: 7 32.65 0.00 2.03 0.72 0.07 64.53