---> uname -a: Linux prd-centos8-docker-8c-8g-37781.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1030 27517 19 3342 30413 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:c8:e3:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.170/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fec8:e362/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:43:99:be 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) 09/12/2024 _x86_64_ (8 CPU) 02:56:25 LINUX RESTART (8 CPU) 02:57:03 AM tps rtps wtps bread/s bwrtn/s 02:58:01 AM 136.35 9.46 126.89 2894.31 8804.07 02:59:01 AM 135.46 12.76 122.70 2304.02 5389.87 03:00:00 AM 194.19 4.73 189.46 140.92 15302.42 03:00:01 AM 27.50 0.00 27.50 0.00 263.75 Average: 154.80 8.96 145.84 1766.66 9776.03 02:57:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 AM 29452376 31247292 3203336 9.81 2688 2115284 1388480 4.12 172220 2583104 114528 02:59:01 AM 28948248 30881828 3707464 11.35 2688 2249172 1694776 5.03 190652 3048684 59532 03:00:00 AM 28189824 31153936 4465888 13.68 2688 3273420 1479264 4.39 751520 3227840 693004 03:00:01 AM 28178432 31142592 4477280 13.71 2688 3273428 1495380 4.44 751864 3238872 693020 Average: 28692220 31106412 3963492 12.14 2688 2727826 1514475 4.49 466564 3024625 390021 02:57:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 89.37 64.01 1064.30 30.73 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 136.76 134.09 909.07 27.92 0.00 0.00 0.00 0.00 02:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 AM eth0 467.37 445.40 3776.50 3860.45 0.00 0.00 0.00 0.00 03:00:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 23.75 23.75 16.65 10.90 0.00 0.00 0.00 0.00 03:00:01 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 230.76 214.29 1909.26 1303.33 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) 09/12/2024 _x86_64_ (8 CPU) 02:56:25 LINUX RESTART (8 CPU) 02:57:03 AM CPU %user %nice %system %iowait %steal %idle 02:58:01 AM all 8.82 0.00 1.02 0.75 0.04 89.37 02:58:01 AM 0 11.70 0.00 1.28 0.14 0.05 86.83 02:58:01 AM 1 11.04 0.00 1.36 1.38 0.05 86.16 02:58:01 AM 2 7.41 0.00 1.05 1.00 0.05 90.48 02:58:01 AM 3 1.02 0.00 0.45 0.78 0.05 97.70 02:58:01 AM 4 26.33 0.00 2.50 0.88 0.05 70.24 02:58:01 AM 5 1.07 0.00 0.40 0.99 0.03 97.51 02:58:01 AM 6 6.43 0.00 0.59 0.17 0.02 92.79 02:58:01 AM 7 5.51 0.00 0.54 0.69 0.03 93.23 02:59:01 AM all 7.56 0.00 0.58 0.63 0.05 91.18 02:59:01 AM 0 6.92 0.00 0.43 0.72 0.05 91.88 02:59:01 AM 1 7.50 0.00 0.77 1.30 0.05 90.38 02:59:01 AM 2 4.81 0.00 0.55 0.17 0.05 94.42 02:59:01 AM 3 12.98 0.00 0.58 0.62 0.05 85.77 02:59:01 AM 4 9.33 0.00 0.80 1.59 0.05 88.23 02:59:01 AM 5 8.28 0.00 0.43 0.07 0.03 91.18 02:59:01 AM 6 8.01 0.00 0.60 0.40 0.05 90.93 02:59:01 AM 7 2.67 0.00 0.43 0.18 0.03 96.68 03:00:00 AM all 12.85 0.00 1.33 1.29 0.07 84.46 03:00:00 AM 0 5.03 0.00 0.80 0.10 0.07 94.01 03:00:00 AM 1 21.11 0.00 2.06 1.06 0.09 75.68 03:00:00 AM 2 17.22 0.00 1.21 4.74 0.05 76.78 03:00:00 AM 3 21.35 0.00 1.68 1.13 0.07 75.77 03:00:00 AM 4 11.86 0.00 1.66 0.80 0.07 85.61 03:00:00 AM 5 9.13 0.00 0.61 0.53 0.08 89.65 03:00:00 AM 6 8.54 0.00 1.75 1.66 0.07 87.98 03:00:00 AM 7 8.62 0.00 0.86 0.34 0.07 90.11 03:00:01 AM all 11.92 0.00 0.62 0.00 0.15 87.31 03:00:01 AM 0 0.00 0.00 1.25 0.00 0.00 98.75 03:00:01 AM 1 0.00 0.00 0.00 0.00 0.00 100.00 03:00:01 AM 2 22.89 0.00 1.20 0.00 1.20 74.70 03:00:01 AM 3 1.22 0.00 1.22 0.00 0.00 97.56 03:00:01 AM 4 70.37 0.00 1.23 0.00 0.00 28.40 03:00:01 AM 5 0.00 0.00 0.00 0.00 0.00 100.00 03:00:01 AM 6 0.00 0.00 0.00 0.00 0.00 100.00 03:00:01 AM 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 9.75 0.00 0.97 0.89 0.05 88.34 Average: 0 7.82 0.00 0.83 0.32 0.06 90.97 Average: 1 13.13 0.00 1.39 1.24 0.06 84.18 Average: 2 9.86 0.00 0.94 1.96 0.06 87.19 Average: 3 11.81 0.00 0.91 0.84 0.06 86.39 Average: 4 16.00 0.00 1.64 1.09 0.06 81.22 Average: 5 6.18 0.00 0.48 0.52 0.05 92.78 Average: 6 7.63 0.00 0.97 0.74 0.05 90.60 Average: 7 5.56 0.00 0.61 0.40 0.05 93.39