---> uname -a: Linux prd-centos8-docker-8c-8g-39382.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 1058 27239 19 3592 30373 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:68:91:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.52/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe68:9103/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:03:e0:71 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::42:95ff:fe03:e071/64 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) 09/18/2024 _x86_64_ (8 CPU) 04:11:51 LINUX RESTART (8 CPU) 04:12:03 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 276.25 41.96 234.29 9269.58 44246.68 04:14:01 AM 417.71 18.81 398.90 4276.62 12916.60 04:15:01 AM 263.31 2.42 260.90 402.67 38155.63 04:16:01 AM 117.11 1.55 115.56 127.82 15805.61 Average: 268.53 15.97 252.56 3471.08 27644.13 04:12:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 29656024 31307056 2999688 9.19 2688 1976664 1479864 4.39 163368 2415448 147620 04:14:01 AM 28380440 30452828 4275272 13.09 2688 2385636 2141372 6.35 240856 3554420 170576 04:15:01 AM 26983752 29988196 5671960 17.37 2688 3305568 2499696 7.42 406896 4730404 32 04:16:01 AM 27866724 31075948 4788988 14.67 2688 3506376 1519180 4.51 700672 3547584 24352 Average: 28221735 30706007 4433977 13.58 2688 2793561 1910028 5.67 377948 3561964 85645 04:12:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 384.87 230.55 1665.23 62.17 0.00 0.00 0.00 0.00 04:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 376.97 337.74 3439.21 69.28 0.00 0.00 0.00 0.00 04:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 500.38 376.17 8758.34 45.43 0.00 0.00 0.00 0.00 04:15:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM veth09b1981 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 368.93 344.77 722.70 2315.51 0.00 0.00 0.00 0.00 04:16:01 AM docker0 6.80 11.76 0.41 305.82 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 407.98 323.08 3662.94 627.81 0.00 0.00 0.00 0.00 Average: docker0 1.71 2.97 0.10 77.10 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) 09/18/2024 _x86_64_ (8 CPU) 04:11:51 LINUX RESTART (8 CPU) 04:12:03 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 14.46 0.00 2.77 2.25 0.06 80.46 04:13:01 AM 0 8.22 0.00 2.58 5.90 0.10 83.20 04:13:01 AM 1 20.89 0.00 3.36 2.23 0.05 73.47 04:13:01 AM 2 20.99 0.00 2.89 1.91 0.05 74.16 04:13:01 AM 3 21.77 0.00 2.39 0.92 0.05 74.87 04:13:01 AM 4 11.90 0.00 2.65 0.76 0.05 84.64 04:13:01 AM 5 12.11 0.00 1.57 2.01 0.05 84.26 04:13:01 AM 6 6.94 0.00 3.26 1.16 0.07 88.57 04:13:01 AM 7 12.88 0.00 3.45 3.12 0.05 80.51 04:14:01 AM all 19.26 0.00 1.37 1.89 0.09 77.39 04:14:01 AM 0 32.65 0.00 0.50 0.00 0.10 66.75 04:14:01 AM 1 16.71 0.00 1.97 3.58 0.10 77.63 04:14:01 AM 2 21.89 0.00 2.43 3.43 0.08 72.17 04:14:01 AM 3 17.19 0.00 1.29 1.04 0.10 80.39 04:14:01 AM 4 19.56 0.00 1.51 4.10 0.10 74.74 04:14:01 AM 5 12.71 0.00 0.85 0.33 0.08 86.02 04:14:01 AM 6 18.62 0.00 1.65 2.14 0.08 77.51 04:14:01 AM 7 14.74 0.00 0.79 0.53 0.07 83.87 04:15:01 AM all 14.96 0.00 1.69 2.17 0.08 81.11 04:15:01 AM 0 15.78 0.00 1.77 0.99 0.08 81.37 04:15:01 AM 1 12.36 0.00 1.52 3.60 0.08 82.43 04:15:01 AM 2 18.59 0.00 2.57 2.79 0.10 75.95 04:15:01 AM 3 17.83 0.00 1.88 1.49 0.07 78.74 04:15:01 AM 4 20.84 0.00 1.22 2.00 0.07 75.87 04:15:01 AM 5 8.44 0.00 1.48 0.62 0.07 89.40 04:15:01 AM 6 14.68 0.00 1.88 3.98 0.07 79.39 04:15:01 AM 7 11.16 0.00 1.17 1.87 0.07 85.72 04:16:01 AM all 11.90 0.00 2.34 0.57 0.07 85.12 04:16:01 AM 0 21.32 0.00 2.96 0.25 0.08 75.38 04:16:01 AM 1 7.33 0.00 2.60 1.14 0.08 88.85 04:16:01 AM 2 10.67 0.00 2.58 0.69 0.07 86.00 04:16:01 AM 3 12.99 0.00 2.68 1.17 0.05 83.11 04:16:01 AM 4 13.82 0.00 1.69 0.64 0.08 83.77 04:16:01 AM 5 11.02 0.00 2.09 0.44 0.08 86.37 04:16:01 AM 6 6.63 0.00 2.38 0.20 0.08 90.70 04:16:01 AM 7 11.42 0.00 1.69 0.07 0.05 86.78 Average: all 15.15 0.00 2.03 1.72 0.07 81.02 Average: 0 19.59 0.00 1.95 1.75 0.09 76.62 Average: 1 14.27 0.00 2.36 2.64 0.08 80.65 Average: 2 18.01 0.00 2.62 2.21 0.08 77.09 Average: 3 17.41 0.00 2.06 1.16 0.07 79.31 Average: 4 16.57 0.00 1.76 1.88 0.08 79.71 Average: 5 11.06 0.00 1.50 0.84 0.07 86.53 Average: 6 11.76 0.00 2.29 1.88 0.08 84.00 Average: 7 12.55 0.00 1.76 1.38 0.06 84.25