---> uname -a: Linux prd-centos8-docker-8c-8g-83382.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 1046 27214 19 3628 30385 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:73:71:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe73:7118/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:97:ba:f3 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::42:7eff:fe97:baf3/64 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) 11/13/2024 _x86_64_ (8 CPU) 03:37:23 LINUX RESTART (8 CPU) 03:38:01 AM tps rtps wtps bread/s bwrtn/s 03:39:01 AM 130.62 9.31 121.31 2867.31 9522.81 03:40:01 AM 360.48 16.73 343.75 2769.34 9886.65 03:41:01 AM 171.58 1.78 169.79 47.98 11436.49 03:42:01 AM 160.08 1.73 158.35 431.59 37757.80 Average: 205.69 7.39 198.30 1529.06 17150.94 03:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 29490244 31277700 3165468 9.69 2688 2108304 1359424 4.03 169672 2542924 120004 03:40:01 AM 28352244 30452404 4303468 13.18 2688 2413504 2222416 6.59 259248 3564308 152296 03:41:01 AM 27407132 29884380 5248580 16.07 2688 2785348 2442832 7.25 478032 4267208 225580 03:42:01 AM 27923284 31169040 4732428 14.49 2688 3543516 1467088 4.35 832712 3363872 150620 Average: 28293226 30695881 4362486 13.36 2688 2712668 1872940 5.56 434916 3434578 162125 03:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 95.20 70.14 1149.13 28.69 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 326.34 297.33 3432.18 45.83 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 341.69 278.01 5001.37 35.74 0.00 0.00 0.00 0.00 03:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 400.67 376.61 4570.21 2344.57 0.00 0.00 0.00 0.00 03:42:01 AM docker0 7.91 13.70 0.47 306.44 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 290.97 255.52 3538.22 613.71 0.00 0.00 0.00 0.00 Average: docker0 1.98 3.42 0.12 76.61 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) 11/13/2024 _x86_64_ (8 CPU) 03:37:23 LINUX RESTART (8 CPU) 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 9.27 0.00 1.05 1.18 0.04 88.45 03:39:01 AM 0 7.30 0.00 0.99 0.78 0.07 90.87 03:39:01 AM 1 16.70 0.00 2.24 1.74 0.07 79.26 03:39:01 AM 2 12.81 0.00 1.14 0.97 0.05 85.03 03:39:01 AM 3 5.38 0.00 0.58 2.02 0.03 91.98 03:39:01 AM 4 6.78 0.00 0.92 0.27 0.02 92.02 03:39:01 AM 5 5.01 0.00 0.45 0.70 0.03 93.81 03:39:01 AM 6 9.38 0.00 1.07 2.25 0.03 87.26 03:39:01 AM 7 10.84 0.00 1.05 0.72 0.03 87.36 03:40:01 AM all 19.65 0.00 1.32 2.22 0.08 76.72 03:40:01 AM 0 18.00 0.00 1.10 0.52 0.07 80.31 03:40:01 AM 1 26.15 0.00 0.99 1.76 0.08 71.02 03:40:01 AM 2 20.22 0.00 1.69 2.13 0.08 75.87 03:40:01 AM 3 19.52 0.00 1.62 1.51 0.08 77.26 03:40:01 AM 4 18.37 0.00 0.92 1.91 0.08 78.72 03:40:01 AM 5 15.95 0.00 1.37 3.03 0.08 79.56 03:40:01 AM 6 16.26 0.00 1.29 4.14 0.08 78.23 03:40:01 AM 7 22.74 0.00 1.59 2.80 0.08 72.79 03:41:01 AM all 19.40 0.00 1.18 1.08 0.08 78.27 03:41:01 AM 0 18.30 0.00 0.85 0.32 0.08 80.44 03:41:01 AM 1 28.16 0.00 1.14 0.64 0.07 69.99 03:41:01 AM 2 24.71 0.00 1.68 0.62 0.08 72.91 03:41:01 AM 3 16.61 0.00 1.56 1.26 0.08 80.48 03:41:01 AM 4 8.96 0.00 1.06 3.15 0.08 86.74 03:41:01 AM 5 24.33 0.00 0.94 0.57 0.07 74.10 03:41:01 AM 6 18.87 0.00 1.41 0.91 0.07 78.75 03:41:01 AM 7 15.22 0.00 0.82 1.17 0.07 82.72 03:42:01 AM all 11.60 0.00 3.28 2.28 0.07 82.77 03:42:01 AM 0 11.27 0.00 2.92 0.91 0.07 84.83 03:42:01 AM 1 15.14 0.00 4.07 4.67 0.07 76.06 03:42:01 AM 2 20.70 0.00 3.45 1.45 0.07 74.34 03:42:01 AM 3 7.97 0.00 3.16 0.30 0.07 88.49 03:42:01 AM 4 8.44 0.00 3.13 2.32 0.07 86.04 03:42:01 AM 5 11.94 0.00 3.43 4.42 0.07 80.13 03:42:01 AM 6 9.73 0.00 3.51 3.03 0.07 83.66 03:42:01 AM 7 7.64 0.00 2.61 1.12 0.05 88.58 Average: all 14.98 0.00 1.71 1.69 0.07 81.56 Average: 0 13.72 0.00 1.46 0.63 0.07 84.12 Average: 1 21.54 0.00 2.11 2.20 0.07 74.09 Average: 2 19.61 0.00 1.99 1.29 0.07 77.05 Average: 3 12.37 0.00 1.73 1.27 0.07 84.56 Average: 4 10.64 0.00 1.50 1.91 0.06 85.88 Average: 5 14.30 0.00 1.55 2.18 0.06 81.91 Average: 6 13.56 0.00 1.82 2.58 0.06 81.98 Average: 7 14.10 0.00 1.52 1.45 0.06 82.87