---> uname -a: Linux prd-centos8-docker-8c-8g-5031.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 1106 26089 19 4693 30310 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:fa:c9:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fefa:c970/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:5f:12:63 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::42:62ff:fe5f:1263/64 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) 12/14/2023 _x86_64_ (8 CPU) 14:04:28 LINUX RESTART (8 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 100.68 9.21 91.47 1596.53 6052.93 02:07:01 PM 269.99 20.06 249.93 3795.23 13211.25 02:08:01 PM 124.81 13.75 111.06 1385.67 36672.28 02:09:01 PM 64.21 0.05 64.16 1.07 2815.38 02:10:01 PM 32.79 0.02 32.77 0.53 913.46 02:11:01 PM 20.96 0.05 20.91 77.03 430.92 02:12:01 PM 31.96 0.00 31.96 0.00 916.46 02:13:01 PM 130.13 2.47 127.66 4491.25 34928.35 02:14:01 PM 42.52 1.67 40.85 136.75 2423.21 Average: 90.89 5.25 85.64 1275.88 10928.68 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 29423684 31226260 3232028 9.90 2688 2124332 1469704 4.36 186532 2607724 253324 02:07:01 PM 27875492 30117736 4780220 14.64 2688 2554772 2248112 6.67 268116 4024604 262596 02:08:01 PM 25719592 28807276 6936120 21.24 2688 3383332 5489196 16.29 469164 5901500 1764 02:09:01 PM 26540632 29697360 6115080 18.73 2688 3450864 2397572 7.11 512308 5044044 5656 02:10:01 PM 25666528 28828396 6989184 21.40 2688 3454172 3262484 9.68 535836 5882484 24 02:11:01 PM 24785888 27954476 7869824 24.10 2688 3459240 6270176 18.60 537616 6730620 1736 02:12:01 PM 26036284 29402820 6619428 20.27 2688 3657376 2618616 7.77 583568 5464276 186004 02:13:01 PM 24361756 28713132 8293956 25.40 2688 4635564 3651080 10.83 772024 6888476 9728 02:14:01 PM 26770968 31092404 5884744 18.02 2688 4585572 1485952 4.41 905604 4355796 26600 Average: 26353425 29537762 6302287 19.30 2688 3478358 3210321 9.52 530085 5211058 83048 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 74.58 50.28 1249.59 8.79 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 404.67 337.11 5089.36 62.09 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 6.46 6.46 0.80 0.80 0.00 0.00 0.00 0.00 02:08:01 PM eth0 934.54 332.94 6435.65 26.48 0.00 0.00 0.00 0.00 02:08:01 PM docker0 2.62 3.97 0.44 0.43 0.00 0.00 0.00 0.00 02:08:01 PM vethc24d573 2.62 4.10 0.47 0.44 0.00 0.00 0.00 0.00 02:09:01 PM lo 15.34 15.34 1.98 1.98 0.00 0.00 0.00 0.00 02:09:01 PM eth0 96.13 80.12 732.34 23.40 0.00 0.00 0.00 0.00 02:09:01 PM docker0 5.16 8.91 0.85 1.13 0.00 0.00 0.00 0.00 02:10:01 PM lo 26.79 26.79 2.42 2.42 0.00 0.00 0.00 0.00 02:10:01 PM eth0 81.16 60.68 36.11 22.73 0.00 0.00 0.00 0.00 02:10:01 PM docker0 6.58 7.21 0.84 0.86 0.00 0.00 0.00 0.00 02:11:01 PM lo 325.49 325.49 154.75 154.75 0.00 0.00 0.00 0.00 02:11:01 PM eth0 536.30 495.82 433.62 129.83 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.17 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:11:01 PM veth115ec61 0.17 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:12:01 PM lo 59.05 59.05 5.49 5.49 0.00 0.00 0.00 0.00 02:12:01 PM eth0 90.14 74.29 579.54 27.21 0.00 0.00 0.00 0.00 02:12:01 PM docker0 3.30 3.87 0.56 0.51 0.00 0.00 0.00 0.00 02:13:01 PM lo 11.60 11.60 1.74 1.74 0.00 0.00 0.00 0.00 02:13:01 PM eth0 443.54 182.42 3467.67 23.68 0.00 0.00 0.00 0.00 02:13:01 PM docker0 5.55 6.13 0.66 1.18 0.00 0.00 0.00 0.00 02:13:01 PM veth2da944d 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 02:14:01 PM lo 240.39 240.39 55.74 55.74 0.00 0.00 0.00 0.00 02:14:01 PM eth0 45.37 31.49 74.43 18.13 0.00 0.00 0.00 0.00 02:14:01 PM docker0 119.74 125.39 38.35 19.35 0.00 0.00 0.00 0.00 Average: lo 76.13 76.13 24.77 24.77 0.00 0.00 0.00 0.00 Average: eth0 300.71 182.80 2010.81 38.04 0.00 0.00 0.00 0.00 Average: docker0 15.90 17.31 4.64 2.61 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) 12/14/2023 _x86_64_ (8 CPU) 14:04:28 LINUX RESTART (8 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 10.61 0.00 0.96 0.48 0.05 87.91 02:06:01 PM 0 6.56 0.00 0.67 0.07 0.05 92.66 02:06:01 PM 1 17.81 0.00 1.60 0.77 0.05 79.77 02:06:01 PM 2 19.61 0.00 1.35 0.92 0.05 78.07 02:06:01 PM 3 8.80 0.00 0.90 0.47 0.05 89.78 02:06:01 PM 4 5.72 0.00 0.53 0.58 0.03 93.13 02:06:01 PM 5 7.27 0.00 1.03 0.48 0.02 91.20 02:06:01 PM 6 18.38 0.00 1.28 0.40 0.05 79.89 02:06:01 PM 7 0.67 0.00 0.27 0.15 0.07 98.84 02:07:01 PM all 28.90 0.00 1.52 1.20 0.08 68.29 02:07:01 PM 0 32.32 0.00 1.67 1.77 0.08 64.15 02:07:01 PM 1 28.63 0.00 2.96 1.69 0.10 66.62 02:07:01 PM 2 27.48 0.00 1.71 1.77 0.07 68.97 02:07:01 PM 3 26.57 0.00 1.22 0.15 0.07 71.99 02:07:01 PM 4 35.32 0.00 1.62 1.98 0.08 61.00 02:07:01 PM 5 45.41 0.00 1.04 0.90 0.08 52.56 02:07:01 PM 6 16.50 0.00 1.16 0.74 0.08 81.52 02:07:01 PM 7 18.99 0.00 0.84 0.62 0.08 79.47 02:08:01 PM all 23.74 0.25 2.31 1.58 0.08 72.04 02:08:01 PM 0 27.73 0.03 1.63 0.02 0.07 70.53 02:08:01 PM 1 28.60 1.30 2.87 5.71 0.08 61.44 02:08:01 PM 2 34.06 0.00 2.55 1.57 0.08 61.74 02:08:01 PM 3 31.58 0.02 2.00 0.03 0.10 66.26 02:08:01 PM 4 22.06 0.00 2.10 0.12 0.07 75.65 02:08:01 PM 5 18.55 0.39 2.97 0.93 0.08 77.09 02:08:01 PM 6 15.42 0.02 2.26 3.39 0.08 78.83 02:08:01 PM 7 11.92 0.25 2.09 0.88 0.08 84.79 02:09:01 PM all 35.87 0.04 1.02 0.18 0.08 62.82 02:09:01 PM 0 25.99 0.00 0.95 0.77 0.08 72.21 02:09:01 PM 1 34.51 0.30 0.78 0.25 0.08 64.07 02:09:01 PM 2 19.25 0.00 1.08 0.08 0.08 79.50 02:09:01 PM 3 39.73 0.00 1.39 0.05 0.08 58.75 02:09:01 PM 4 33.44 0.00 0.82 0.10 0.08 65.55 02:09:01 PM 5 53.42 0.00 0.77 0.00 0.08 45.73 02:09:01 PM 6 44.53 0.00 1.05 0.12 0.08 54.22 02:09:01 PM 7 36.09 0.00 1.29 0.03 0.08 62.50 02:10:01 PM all 25.20 0.52 1.83 0.13 0.08 72.24 02:10:01 PM 0 24.51 0.05 1.44 0.22 0.08 73.70 02:10:01 PM 1 24.79 0.10 2.14 0.03 0.08 72.85 02:10:01 PM 2 21.94 0.05 1.55 0.12 0.07 76.26 02:10:01 PM 3 22.90 0.03 1.88 0.15 0.07 74.97 02:10:01 PM 4 23.28 1.99 1.59 0.07 0.08 72.99 02:10:01 PM 5 32.08 1.95 1.90 0.00 0.08 63.98 02:10:01 PM 6 16.38 0.00 1.71 0.05 0.08 81.78 02:10:01 PM 7 35.66 0.00 2.40 0.40 0.07 61.47 02:11:01 PM all 17.44 0.29 2.34 0.04 0.09 79.80 02:11:01 PM 0 15.47 1.99 3.37 0.05 0.08 79.04 02:11:01 PM 1 17.29 0.02 2.19 0.03 0.08 80.39 02:11:01 PM 2 16.45 0.00 2.21 0.05 0.08 81.21 02:11:01 PM 3 23.43 0.07 2.28 0.03 0.10 74.09 02:11:01 PM 4 15.34 0.08 2.70 0.03 0.10 81.74 02:11:01 PM 5 17.16 0.05 2.68 0.10 0.08 79.93 02:11:01 PM 6 19.41 0.03 1.71 0.03 0.08 78.73 02:11:01 PM 7 14.97 0.05 1.59 0.02 0.10 83.27 02:12:01 PM all 40.37 0.35 2.07 0.10 0.09 57.03 02:12:01 PM 0 38.28 0.03 1.66 0.03 0.10 59.90 02:12:01 PM 1 48.93 0.02 2.24 0.12 0.10 48.60 02:12:01 PM 2 43.57 0.00 2.41 0.02 0.10 53.90 02:12:01 PM 3 44.53 0.03 2.59 0.10 0.08 52.66 02:12:01 PM 4 32.23 0.38 1.79 0.15 0.08 65.36 02:12:01 PM 5 46.74 0.33 1.81 0.07 0.10 50.95 02:12:01 PM 6 37.47 0.07 1.81 0.08 0.08 60.49 02:12:01 PM 7 31.17 1.89 2.28 0.20 0.08 64.38 02:13:01 PM all 25.42 0.00 2.04 1.05 0.08 71.40 02:13:01 PM 0 13.82 0.00 2.50 0.47 0.08 83.12 02:13:01 PM 1 21.76 0.00 2.85 1.34 0.08 73.96 02:13:01 PM 2 32.48 0.00 2.04 2.25 0.10 63.13 02:13:01 PM 3 20.15 0.00 1.93 2.66 0.08 75.18 02:13:01 PM 4 33.58 0.00 1.81 0.35 0.08 64.18 02:13:01 PM 5 24.03 0.00 2.01 0.49 0.07 73.40 02:13:01 PM 6 24.47 0.00 1.61 0.75 0.08 73.08 02:13:01 PM 7 33.08 0.00 1.58 0.07 0.07 65.20 02:14:01 PM all 18.55 0.00 1.43 0.20 0.05 79.77 02:14:01 PM 0 6.40 0.00 2.15 0.05 0.05 91.35 02:14:01 PM 1 7.55 0.00 1.24 0.07 0.03 91.11 02:14:01 PM 2 35.24 0.00 2.27 0.17 0.07 62.25 02:14:01 PM 3 30.53 0.00 1.66 0.47 0.07 67.27 02:14:01 PM 4 11.61 0.00 1.86 0.02 0.05 86.46 02:14:01 PM 5 29.97 0.00 1.13 0.07 0.07 68.76 02:14:01 PM 6 16.71 0.00 0.45 0.02 0.05 82.77 02:14:01 PM 7 10.55 0.00 0.64 0.74 0.05 88.01 Average: all 25.12 0.16 1.72 0.55 0.08 72.37 Average: 0 21.23 0.23 1.78 0.38 0.08 76.30 Average: 1 25.53 0.19 2.09 1.11 0.08 71.00 Average: 2 27.79 0.01 1.91 0.77 0.08 69.44 Average: 3 27.58 0.02 1.76 0.46 0.08 70.10 Average: 4 23.62 0.27 1.65 0.38 0.07 74.01 Average: 5 30.53 0.30 1.70 0.34 0.07 67.05 Average: 6 23.26 0.01 1.45 0.62 0.08 74.59 Average: 7 21.47 0.24 1.44 0.34 0.08 76.42