---> uname -a: Linux prd-centos8-docker-8c-8g-4779.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 1102 25644 19 5143 30314 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:58:bf:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe58:bf1f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:fe:9e:07 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::42:8cff:fefe:9e07/64 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) 12/13/2023 _x86_64_ (8 CPU) 13:28:12 LINUX RESTART (8 CPU) 01:29:01 PM tps rtps wtps bread/s bwrtn/s 01:30:01 PM 95.08 6.98 88.10 1302.77 6272.44 01:31:01 PM 247.53 20.03 227.51 3862.05 12355.33 01:32:01 PM 108.75 1.23 107.52 457.52 29200.77 01:33:01 PM 81.24 12.61 68.63 928.36 9361.06 01:34:01 PM 53.60 0.05 53.55 1.07 3032.34 01:35:01 PM 16.01 0.02 15.99 1.07 393.14 01:36:01 PM 35.89 0.07 35.82 2.80 1184.01 01:37:01 PM 61.75 2.48 59.26 4510.63 7827.42 01:38:01 PM 112.08 1.17 110.91 78.37 35674.73 Average: 90.21 4.96 85.25 1238.31 11699.81 01:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 PM 29539856 31251008 3115856 9.54 2688 2034780 1426004 4.23 171700 2516108 178424 01:31:01 PM 28414716 30509892 4240996 12.99 2688 2408192 1957868 5.81 262372 3493876 145852 01:32:01 PM 26469260 29529408 6186452 18.94 2688 3357612 2824240 8.38 351580 5280576 239616 01:33:01 PM 26291924 29438736 6363788 19.49 2688 3441100 3078628 9.13 508376 5298576 52456 01:34:01 PM 25460280 28624452 7195432 22.03 2688 3456516 3578944 10.62 537076 6090708 1744 01:35:01 PM 25136756 28303496 7518956 23.02 2688 3457832 5150816 15.28 539536 6387916 144 01:36:01 PM 25994392 29179540 6661320 20.40 2688 3476568 2946060 8.74 546876 5546796 6592 01:37:01 PM 24770796 29066088 7884916 24.15 2688 4568864 3211884 9.53 733852 6534980 757416 01:38:01 PM 26264200 31026636 6391512 19.57 2688 5031396 1539220 4.57 935952 4834136 229296 Average: 26482464 29658806 6173248 18.90 2688 3470318 2857074 8.48 509702 5109297 179060 01:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 58.73 40.24 895.29 9.04 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 267.61 238.35 2849.05 48.83 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 1157.37 507.18 8920.53 36.53 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 22.01 22.01 2.79 2.79 0.00 0.00 0.00 0.00 01:33:01 PM eth0 68.79 64.08 712.46 12.71 0.00 0.00 0.00 0.00 01:33:01 PM docker0 7.80 12.91 1.29 1.56 0.00 0.00 0.00 0.00 01:34:01 PM lo 19.18 19.18 1.86 1.86 0.00 0.00 0.00 0.00 01:34:01 PM eth0 97.60 67.16 39.75 31.70 0.00 0.00 0.00 0.00 01:34:01 PM docker0 6.65 7.16 0.85 0.85 0.00 0.00 0.00 0.00 01:35:01 PM lo 325.76 325.76 128.90 128.90 0.00 0.00 0.00 0.00 01:35:01 PM eth0 169.43 164.40 107.94 39.39 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:35:01 PM vetha332941 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:36:01 PM lo 80.16 80.16 7.62 7.62 0.00 0.00 0.00 0.00 01:36:01 PM eth0 111.38 86.39 46.67 38.80 0.00 0.00 0.00 0.00 01:36:01 PM docker0 3.50 4.18 0.59 0.54 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:37:01 PM eth0 395.65 209.93 4017.41 31.27 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 239.44 239.44 54.43 54.43 0.00 0.00 0.00 0.00 01:38:01 PM eth0 42.74 41.37 371.71 9.47 0.00 0.00 0.00 0.00 01:38:01 PM docker0 119.16 125.19 36.78 19.62 0.00 0.00 0.00 0.00 Average: lo 76.31 76.31 21.74 21.74 0.00 0.00 0.00 0.00 Average: eth0 263.24 157.67 1995.52 28.64 0.00 0.00 0.00 0.00 Average: docker0 15.23 16.62 4.39 2.51 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) 12/13/2023 _x86_64_ (8 CPU) 13:28:12 LINUX RESTART (8 CPU) 01:29:01 PM CPU %user %nice %system %iowait %steal %idle 01:30:01 PM all 9.74 0.00 0.91 0.81 0.05 88.49 01:30:01 PM 0 12.75 0.00 0.80 1.59 0.07 84.79 01:30:01 PM 1 13.22 0.00 1.67 0.97 0.05 84.09 01:30:01 PM 2 10.17 0.00 1.24 1.77 0.05 86.77 01:30:01 PM 3 13.32 0.00 1.04 0.57 0.05 85.03 01:30:01 PM 4 2.79 0.00 0.32 0.03 0.03 96.82 01:30:01 PM 5 11.93 0.00 0.85 0.42 0.03 86.77 01:30:01 PM 6 0.45 0.00 0.32 0.94 0.05 98.25 01:30:01 PM 7 13.29 0.00 1.04 0.23 0.03 85.41 01:31:01 PM all 25.88 0.00 1.49 1.59 0.09 70.95 01:31:01 PM 0 38.04 0.00 0.97 0.20 0.10 60.69 01:31:01 PM 1 36.49 0.00 1.60 2.02 0.08 59.80 01:31:01 PM 2 25.49 0.00 1.77 2.59 0.08 70.06 01:31:01 PM 3 25.03 0.00 2.41 2.21 0.08 70.26 01:31:01 PM 4 15.17 0.00 1.74 3.57 0.08 79.44 01:31:01 PM 5 25.07 0.00 0.84 0.38 0.08 73.62 01:31:01 PM 6 19.48 0.00 1.09 0.74 0.08 78.61 01:31:01 PM 7 22.24 0.00 1.54 1.00 0.08 75.13 01:32:01 PM all 21.25 0.00 2.03 1.80 0.07 74.85 01:32:01 PM 0 15.30 0.00 1.62 0.05 0.07 82.97 01:32:01 PM 1 21.77 0.00 1.99 1.67 0.08 74.49 01:32:01 PM 2 34.24 0.00 2.69 3.97 0.07 59.02 01:32:01 PM 3 9.98 0.00 1.51 0.08 0.07 88.35 01:32:01 PM 4 17.00 0.00 2.38 6.93 0.08 73.61 01:32:01 PM 5 26.52 0.00 2.21 0.20 0.07 71.00 01:32:01 PM 6 12.92 0.00 1.93 0.98 0.07 84.10 01:32:01 PM 7 32.25 0.00 1.93 0.50 0.08 65.23 01:33:01 PM all 22.20 0.25 1.05 1.01 0.07 75.42 01:33:01 PM 0 20.79 0.02 0.75 0.02 0.08 78.35 01:33:01 PM 1 16.51 0.00 1.07 3.19 0.07 79.16 01:33:01 PM 2 13.08 0.32 1.02 2.39 0.07 83.12 01:33:01 PM 3 24.91 0.00 0.72 1.19 0.08 73.10 01:33:01 PM 4 22.59 1.59 1.12 0.25 0.07 74.38 01:33:01 PM 5 19.94 0.07 0.77 0.03 0.07 79.12 01:33:01 PM 6 31.95 0.00 1.49 0.60 0.07 65.90 01:33:01 PM 7 27.86 0.00 1.44 0.40 0.07 70.24 01:34:01 PM all 40.65 0.50 1.97 0.25 0.10 56.53 01:34:01 PM 0 40.42 0.02 2.47 0.02 0.10 56.97 01:34:01 PM 1 51.22 0.02 1.79 0.05 0.10 46.82 01:34:01 PM 2 51.03 0.08 2.21 0.18 0.10 46.39 01:34:01 PM 3 35.63 0.00 1.41 0.05 0.10 62.82 01:34:01 PM 4 36.96 0.02 2.35 0.10 0.12 60.45 01:34:01 PM 5 34.02 1.83 1.54 1.22 0.10 61.29 01:34:01 PM 6 34.54 0.12 2.15 0.12 0.10 62.98 01:34:01 PM 7 41.36 1.91 1.86 0.23 0.10 54.54 01:35:01 PM all 12.50 0.30 1.39 0.05 0.08 85.68 01:35:01 PM 0 11.87 0.02 1.74 0.10 0.08 86.19 01:35:01 PM 1 13.81 1.91 1.27 0.02 0.07 82.93 01:35:01 PM 2 13.04 0.05 1.31 0.12 0.08 85.40 01:35:01 PM 3 10.04 0.00 1.21 0.08 0.08 88.59 01:35:01 PM 4 14.42 0.07 1.46 0.08 0.08 83.89 01:35:01 PM 5 14.33 0.32 1.40 0.02 0.08 83.85 01:35:01 PM 6 10.23 0.02 1.42 0.00 0.07 88.26 01:35:01 PM 7 12.27 0.00 1.29 0.02 0.07 86.36 01:36:01 PM all 36.25 0.09 2.18 0.13 0.10 61.24 01:36:01 PM 0 24.59 0.05 2.08 0.32 0.12 72.85 01:36:01 PM 1 38.82 0.15 2.28 0.02 0.12 58.61 01:36:01 PM 2 50.49 0.07 2.18 0.12 0.12 47.04 01:36:01 PM 3 38.87 0.00 2.06 0.15 0.10 58.82 01:36:01 PM 4 29.87 0.05 1.66 0.05 0.10 68.26 01:36:01 PM 5 30.44 0.05 2.81 0.18 0.08 66.43 01:36:01 PM 6 49.54 0.00 2.38 0.10 0.10 47.88 01:36:01 PM 7 27.35 0.39 2.03 0.13 0.10 70.01 01:37:01 PM all 29.42 0.00 1.98 0.48 0.08 68.05 01:37:01 PM 0 39.81 0.00 1.82 0.00 0.07 58.30 01:37:01 PM 1 26.21 0.00 2.40 0.97 0.08 70.34 01:37:01 PM 2 30.52 0.00 1.86 1.38 0.08 66.16 01:37:01 PM 3 24.50 0.00 2.42 0.60 0.08 72.40 01:37:01 PM 4 20.84 0.00 1.63 0.25 0.07 77.21 01:37:01 PM 5 32.32 0.00 1.90 0.07 0.08 65.63 01:37:01 PM 6 38.12 0.00 2.34 0.22 0.08 59.24 01:37:01 PM 7 23.03 0.00 1.46 0.35 0.07 75.10 01:38:01 PM all 32.52 0.00 1.56 1.70 0.08 64.14 01:38:01 PM 0 27.52 0.00 1.97 0.17 0.08 70.25 01:38:01 PM 1 31.62 0.00 2.25 1.39 0.10 64.64 01:38:01 PM 2 40.11 0.00 1.61 0.40 0.08 57.79 01:38:01 PM 3 10.88 0.00 1.36 0.59 0.08 87.09 01:38:01 PM 4 34.63 0.00 0.97 1.45 0.07 62.88 01:38:01 PM 5 40.02 0.00 1.37 6.44 0.07 52.11 01:38:01 PM 6 29.65 0.00 1.29 0.50 0.07 68.49 01:38:01 PM 7 45.70 0.00 1.69 2.68 0.07 49.87 Average: all 25.60 0.13 1.62 0.87 0.08 71.71 Average: 0 25.68 0.01 1.58 0.27 0.09 72.37 Average: 1 27.74 0.23 1.81 1.14 0.08 68.99 Average: 2 29.78 0.06 1.76 1.44 0.08 66.88 Average: 3 21.46 0.00 1.57 0.61 0.08 76.27 Average: 4 21.58 0.19 1.51 1.41 0.08 75.22 Average: 5 26.06 0.25 1.52 1.00 0.07 71.10 Average: 6 25.20 0.01 1.60 0.47 0.08 72.64 Average: 7 27.25 0.25 1.58 0.62 0.07 70.22