---> uname -a: Linux prd-centos8-docker-8c-8g-42511.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 1051 27264 19 3574 30382 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:bf:3b:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:febf:3bcf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:64:ff:7e 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:adff:fe64:ff7e/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) 09/27/2024 _x86_64_ (8 CPU) 20:11:29 LINUX RESTART (8 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 223.30 13.05 210.25 2271.62 7491.80 08:14:01 PM 397.43 19.55 377.89 4246.76 13106.92 08:15:01 PM 222.23 2.63 219.59 442.12 40571.96 08:16:01 PM 92.54 0.97 91.57 69.31 11133.82 Average: 233.87 9.05 224.82 1757.33 18076.77 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29548972 31289844 3106740 9.51 2688 2061496 1369068 4.06 167452 2502588 208300 08:14:01 PM 27982536 30200504 4673176 14.31 2688 2530636 2254696 6.69 276708 3915920 270132 08:15:01 PM 26774480 29843508 5881232 18.01 2688 3367600 2541032 7.54 581556 4761716 3472 08:16:01 PM 27892276 31085668 4763436 14.59 2688 3492360 1544636 4.58 817528 3416036 1148 Average: 28049566 30604881 4606146 14.11 2688 2863023 1927358 5.72 460811 3649065 120763 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 143.36 99.35 1276.58 36.33 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 421.01 360.74 5428.85 54.33 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 382.39 281.86 7076.68 32.34 0.00 0.00 0.00 0.00 08:15:01 PM docker0 6.70 11.33 0.40 305.64 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 279.89 293.87 417.39 2097.33 0.00 0.00 0.00 0.00 08:16:01 PM docker0 0.00 0.17 0.00 0.02 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 306.67 258.96 3549.89 555.13 0.00 0.00 0.00 0.00 Average: docker0 1.67 2.87 0.10 76.42 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) 09/27/2024 _x86_64_ (8 CPU) 20:11:29 LINUX RESTART (8 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 10.74 0.00 1.27 0.88 0.05 87.06 08:13:01 PM 0 2.17 0.00 0.58 0.05 0.07 97.13 08:13:01 PM 1 8.01 0.00 0.95 0.82 0.05 90.17 08:13:01 PM 2 2.18 0.00 0.59 0.77 0.08 96.38 08:13:01 PM 3 20.80 0.00 1.90 0.87 0.05 76.38 08:13:01 PM 4 27.19 0.00 2.30 0.63 0.05 69.82 08:13:01 PM 5 2.87 0.00 0.42 0.35 0.03 96.32 08:13:01 PM 6 13.88 0.00 1.37 0.37 0.03 84.35 08:13:01 PM 7 8.75 0.00 2.04 3.18 0.03 85.99 08:14:01 PM all 23.34 0.00 1.44 1.45 0.09 73.68 08:14:01 PM 0 11.32 0.00 1.19 0.50 0.08 86.91 08:14:01 PM 1 25.28 0.00 2.06 2.80 0.10 69.76 08:14:01 PM 2 29.44 0.00 2.39 2.78 0.10 65.29 08:14:01 PM 3 27.90 0.00 0.89 0.23 0.10 70.88 08:14:01 PM 4 19.20 0.00 0.99 1.30 0.08 78.43 08:14:01 PM 5 25.25 0.00 1.12 0.70 0.08 72.84 08:14:01 PM 6 26.73 0.00 1.39 1.17 0.07 70.64 08:14:01 PM 7 21.65 0.00 1.51 2.12 0.08 74.64 08:15:01 PM all 15.19 0.00 2.09 3.49 0.08 79.16 08:15:01 PM 0 14.82 0.00 1.83 1.70 0.08 81.57 08:15:01 PM 1 12.40 0.00 2.39 6.99 0.08 78.13 08:15:01 PM 2 17.58 0.00 2.81 7.59 0.08 71.94 08:15:01 PM 3 11.87 0.00 2.65 5.98 0.08 79.42 08:15:01 PM 4 15.86 0.00 1.80 2.34 0.07 79.94 08:15:01 PM 5 16.50 0.00 1.81 1.61 0.08 80.00 08:15:01 PM 6 15.86 0.00 1.74 0.77 0.07 81.55 08:15:01 PM 7 16.59 0.00 1.71 0.95 0.08 80.67 08:16:01 PM all 12.07 0.00 1.84 0.69 0.06 85.33 08:16:01 PM 0 6.10 0.00 1.87 0.62 0.08 91.32 08:16:01 PM 1 24.60 0.00 2.14 1.11 0.08 72.07 08:16:01 PM 2 15.87 0.00 1.82 1.07 0.07 81.17 08:16:01 PM 3 18.73 0.00 1.81 0.30 0.07 79.10 08:16:01 PM 4 11.15 0.00 1.69 0.10 0.05 87.01 08:16:01 PM 5 7.44 0.00 1.59 1.94 0.05 88.98 08:16:01 PM 6 7.10 0.00 1.98 0.25 0.07 90.60 08:16:01 PM 7 5.57 0.00 1.82 0.15 0.03 92.42 Average: all 15.33 0.00 1.66 1.63 0.07 81.31 Average: 0 8.60 0.00 1.37 0.72 0.08 89.24 Average: 1 17.57 0.00 1.88 2.92 0.08 77.54 Average: 2 16.27 0.00 1.90 3.05 0.08 78.70 Average: 3 19.83 0.00 1.81 1.84 0.08 76.44 Average: 4 18.36 0.00 1.70 1.09 0.06 78.79 Average: 5 13.01 0.00 1.23 1.15 0.06 84.54 Average: 6 15.90 0.00 1.62 0.64 0.06 81.79 Average: 7 13.14 0.00 1.77 1.60 0.06 83.43