---> uname -a: Linux prd-centos8-docker-8c-8g-4181.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1892 26224 19 3772 29545 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:87:21:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.210/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe87:2111/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:1a:57:2f 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) 02/10/2024 _x86_64_ (8 CPU) 02:24:25 LINUX RESTART (8 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 74.25 12.73 61.52 2193.90 5781.77 02:27:01 AM 150.02 15.00 135.02 3123.63 8243.22 02:28:01 AM 251.12 8.50 242.63 440.86 21778.70 02:29:01 AM 51.15 0.00 51.15 0.00 34704.10 02:30:00 AM 10.27 0.07 10.21 10.02 1324.07 02:30:01 AM 56.94 0.00 56.94 0.00 2931.94 Average: 107.80 7.28 100.51 1157.47 14413.89 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 29651364 31299904 3004340 9.20 2688 1974864 1426792 4.23 163492 2420048 131508 02:27:01 AM 28990436 30906356 3665268 11.22 2688 2234164 1787652 5.30 180832 3028940 153176 02:28:01 AM 27732996 31115616 4922708 15.07 2688 3690360 1362856 4.04 383964 4043572 998676 02:29:01 AM 26545624 30327076 6110080 18.71 2688 4086400 2109692 6.26 971588 4631868 381924 02:30:00 AM 26828344 30224308 5827360 17.84 2688 3702508 2252080 6.68 1148660 4176804 1924 02:30:01 AM 26820048 30220036 5835656 17.87 2688 3706332 2268044 6.73 1154000 4178396 22196 Average: 27761469 30682216 4894235 14.99 2688 3232438 1867853 5.54 667089 3746605 281567 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 123.61 107.12 887.79 17.34 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 147.85 131.79 1404.62 34.69 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 621.13 443.04 9449.56 105.41 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 35.64 25.44 17.82 11.99 0.00 0.00 0.00 0.00 02:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 174.58 121.42 58.78 660.57 0.00 0.00 0.00 0.00 02:30:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM 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 220.29 165.61 2371.09 162.76 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) 02/10/2024 _x86_64_ (8 CPU) 02:24:25 LINUX RESTART (8 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 7.62 0.00 0.89 1.39 0.06 90.04 02:26:01 AM 0 1.34 0.00 0.67 0.58 0.07 97.34 02:26:01 AM 1 1.39 0.00 0.47 0.95 0.07 97.13 02:26:01 AM 2 17.01 0.00 1.39 2.61 0.07 78.93 02:26:01 AM 3 15.53 0.00 1.45 1.32 0.08 81.61 02:26:01 AM 4 8.48 0.00 1.19 3.60 0.05 86.68 02:26:01 AM 5 7.74 0.00 0.65 0.58 0.05 90.97 02:26:01 AM 6 5.59 0.00 0.55 1.04 0.03 92.79 02:26:01 AM 7 3.90 0.00 0.77 0.45 0.03 94.84 02:27:01 AM all 10.53 0.00 0.85 1.08 0.06 87.48 02:27:01 AM 0 4.00 0.00 0.48 0.47 0.05 95.00 02:27:01 AM 1 11.51 0.00 1.32 1.54 0.05 85.59 02:27:01 AM 2 7.58 0.00 0.52 0.30 0.15 91.45 02:27:01 AM 3 11.20 0.00 0.97 1.99 0.05 85.79 02:27:01 AM 4 24.79 0.00 1.07 0.65 0.05 73.44 02:27:01 AM 5 12.11 0.00 1.37 1.50 0.08 84.93 02:27:01 AM 6 3.79 0.00 0.25 0.12 0.03 95.81 02:27:01 AM 7 9.22 0.00 0.83 2.09 0.03 87.83 02:28:01 AM all 15.39 0.00 1.43 3.26 0.08 79.83 02:28:01 AM 0 8.74 0.00 0.85 6.72 0.08 83.61 02:28:01 AM 1 17.78 0.00 1.33 3.64 0.08 77.17 02:28:01 AM 2 17.84 0.00 1.89 2.58 0.08 77.60 02:28:01 AM 3 12.79 0.00 1.21 4.99 0.10 80.91 02:28:01 AM 4 20.06 0.00 0.75 1.22 0.08 77.89 02:28:01 AM 5 19.99 0.00 1.20 0.99 0.07 77.75 02:28:01 AM 6 13.01 0.00 1.22 2.76 0.08 82.92 02:28:01 AM 7 12.95 0.00 3.02 3.15 0.08 80.80 02:29:01 AM all 20.74 0.00 0.72 1.59 0.06 76.90 02:29:01 AM 0 25.81 0.00 0.10 0.00 0.07 74.02 02:29:01 AM 1 3.16 0.00 0.37 1.24 0.07 95.17 02:29:01 AM 2 7.34 0.00 0.77 0.00 0.07 91.83 02:29:01 AM 3 3.02 0.00 0.38 4.19 0.05 92.35 02:29:01 AM 4 21.52 0.00 0.28 0.00 0.05 78.15 02:29:01 AM 5 80.15 0.00 2.91 0.00 0.13 16.81 02:29:01 AM 6 11.63 0.00 0.65 0.00 0.05 87.67 02:29:01 AM 7 13.72 0.00 0.28 7.24 0.03 78.72 02:30:00 AM all 4.90 0.00 0.34 0.06 0.02 94.68 02:30:00 AM 0 3.95 0.00 0.10 0.00 0.02 95.93 02:30:00 AM 1 0.52 0.00 0.15 0.02 0.02 99.30 02:30:00 AM 2 0.64 0.00 0.22 0.00 0.02 99.12 02:30:00 AM 3 7.27 0.00 0.65 0.33 0.02 91.74 02:30:00 AM 4 3.25 0.00 0.31 0.07 0.02 96.36 02:30:00 AM 5 18.20 0.00 0.81 0.03 0.03 80.92 02:30:00 AM 6 0.36 0.00 0.10 0.00 0.02 99.52 02:30:00 AM 7 5.05 0.00 0.34 0.02 0.02 94.57 02:30:01 AM all 10.59 0.00 2.43 0.00 0.00 86.98 02:30:01 AM 0 0.00 0.00 0.00 0.00 0.00 100.00 02:30:01 AM 1 0.00 0.00 1.39 0.00 0.00 98.61 02:30:01 AM 2 1.39 0.00 1.39 0.00 0.00 97.22 02:30:01 AM 3 73.61 0.00 9.72 0.00 0.00 16.67 02:30:01 AM 4 0.00 0.00 2.78 0.00 0.00 97.22 02:30:01 AM 5 8.33 0.00 2.78 0.00 0.00 88.89 02:30:01 AM 6 0.00 0.00 0.00 0.00 0.00 100.00 02:30:01 AM 7 1.37 0.00 1.37 0.00 0.00 97.26 Average: all 11.87 0.00 0.85 1.48 0.06 85.74 Average: 0 8.77 0.00 0.44 1.56 0.06 89.17 Average: 1 6.88 0.00 0.73 1.48 0.06 90.85 Average: 2 10.11 0.00 0.96 1.10 0.08 87.76 Average: 3 10.13 0.00 0.96 2.57 0.06 86.29 Average: 4 15.65 0.00 0.73 1.11 0.05 82.46 Average: 5 27.57 0.00 1.39 0.62 0.07 70.34 Average: 6 6.89 0.00 0.56 0.78 0.04 91.72 Average: 7 8.97 0.00 1.05 2.60 0.04 87.34