---> uname -a: Linux prd-centos8-docker-8c-8g-20869.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 2298 25845 19 3746 29141 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:89:bf:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.71/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe89:bfb3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:46:71:bb 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) 04/06/2024 _x86_64_ (8 CPU) 02:24:32 LINUX RESTART (8 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 94.43 17.73 76.70 2776.09 5969.56 02:27:01 AM 204.35 18.48 185.87 3372.48 10090.24 02:28:01 AM 179.46 5.13 174.33 146.19 42572.16 02:29:01 AM 44.57 0.00 44.57 0.00 17467.59 02:30:01 AM 6.62 0.07 6.55 9.73 903.72 Average: 105.89 8.28 97.61 1260.85 15402.36 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 29596512 31239632 3059200 9.37 2688 1968712 1511188 4.48 165096 2472412 124740 02:27:01 AM 28718388 30782524 3937324 12.06 2688 2380372 1789504 5.31 190480 3277708 218956 02:28:01 AM 27728168 31095372 4927544 15.09 2688 3674652 1396464 4.14 389340 4045112 278636 02:29:01 AM 26181100 29905448 6474612 19.83 2688 4029100 2556264 7.58 953848 5014360 341080 02:30:01 AM 26491852 29859392 6163860 18.88 2688 3674100 2632088 7.81 1147612 4515800 8 Average: 27743204 30576474 4912508 15.04 2688 3145387 1977102 5.87 569275 3865078 192684 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 308.27 187.45 1275.55 49.68 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 233.41 193.70 2295.38 46.43 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 616.56 392.99 8467.20 91.21 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 36.64 25.64 17.81 12.09 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 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 75.62 58.39 45.34 634.78 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 254.11 171.65 2420.57 166.82 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) 04/06/2024 _x86_64_ (8 CPU) 02:24:32 LINUX RESTART (8 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 10.89 0.00 1.33 1.11 0.04 86.63 02:26:01 AM 0 20.02 0.00 2.04 1.55 0.07 76.32 02:26:01 AM 1 18.85 0.00 1.49 1.34 0.05 78.28 02:26:01 AM 2 7.86 0.00 1.19 2.74 0.03 88.18 02:26:01 AM 3 3.17 0.00 0.68 0.48 0.03 95.63 02:26:01 AM 4 2.73 0.00 0.92 0.34 0.03 95.98 02:26:01 AM 5 10.16 0.00 1.45 0.92 0.05 87.42 02:26:01 AM 6 11.53 0.00 1.17 0.72 0.03 86.55 02:26:01 AM 7 12.79 0.00 1.67 0.77 0.05 84.72 02:27:01 AM all 12.92 0.00 1.02 2.68 0.06 83.31 02:27:01 AM 0 16.27 0.00 1.32 4.10 0.05 78.26 02:27:01 AM 1 6.84 0.00 0.90 2.91 0.07 89.27 02:27:01 AM 2 19.70 0.00 1.71 3.75 0.07 74.78 02:27:01 AM 3 9.74 0.00 0.90 2.56 0.07 86.73 02:27:01 AM 4 4.30 0.00 0.52 0.60 0.08 94.49 02:27:01 AM 5 8.00 0.00 0.70 1.67 0.05 89.57 02:27:01 AM 6 20.84 0.00 1.07 2.52 0.07 75.51 02:27:01 AM 7 17.66 0.00 1.07 3.31 0.07 77.90 02:28:01 AM all 12.80 0.00 1.29 4.79 0.09 81.04 02:28:01 AM 0 19.03 0.00 0.68 0.40 0.08 79.80 02:28:01 AM 1 15.46 0.00 0.67 10.56 0.07 73.25 02:28:01 AM 2 9.24 0.00 0.77 5.40 0.08 84.51 02:28:01 AM 3 10.40 0.00 2.62 11.05 0.07 75.87 02:28:01 AM 4 17.88 0.00 1.00 0.94 0.07 80.11 02:28:01 AM 5 10.34 0.00 1.94 2.59 0.07 85.06 02:28:01 AM 6 14.06 0.00 1.05 5.31 0.18 79.40 02:28:01 AM 7 5.99 0.00 1.56 2.06 0.08 90.31 02:29:01 AM all 20.23 0.00 0.71 1.32 0.06 77.69 02:29:01 AM 0 13.48 0.00 0.07 0.00 0.05 86.41 02:29:01 AM 1 11.12 0.00 0.23 0.08 0.07 88.49 02:29:01 AM 2 3.48 0.00 0.85 8.94 0.03 86.70 02:29:01 AM 3 2.14 0.00 0.22 0.00 0.03 97.61 02:29:01 AM 4 19.20 0.00 0.17 0.00 0.05 80.58 02:29:01 AM 5 4.89 0.00 0.15 0.00 0.03 94.92 02:29:01 AM 6 53.34 0.00 2.27 0.00 0.10 44.29 02:29:01 AM 7 54.21 0.00 1.69 1.52 0.12 42.47 02:30:01 AM all 4.22 0.00 0.31 0.11 0.02 95.34 02:30:01 AM 0 0.87 0.00 0.18 0.00 0.02 98.93 02:30:01 AM 1 0.80 0.00 0.17 0.85 0.02 98.16 02:30:01 AM 2 6.48 0.00 0.27 0.00 0.02 93.23 02:30:01 AM 3 2.89 0.00 0.23 0.00 0.02 96.86 02:30:01 AM 4 0.23 0.00 0.13 0.02 0.00 99.62 02:30:01 AM 5 0.72 0.00 0.13 0.00 0.02 99.13 02:30:01 AM 6 1.05 0.00 0.22 0.00 0.02 98.72 02:30:01 AM 7 20.98 0.00 1.14 0.00 0.05 77.83 Average: all 12.22 0.00 0.93 2.00 0.06 84.80 Average: 0 13.93 0.00 0.86 1.21 0.05 83.95 Average: 1 10.62 0.00 0.69 3.15 0.05 85.49 Average: 2 9.35 0.00 0.96 4.16 0.05 85.48 Average: 3 5.66 0.00 0.93 2.81 0.04 90.56 Average: 4 8.87 0.00 0.55 0.38 0.05 90.15 Average: 5 6.82 0.00 0.88 1.04 0.04 91.22 Average: 6 20.15 0.00 1.16 1.71 0.08 76.91 Average: 7 22.35 0.00 1.43 1.54 0.07 74.62