---> uname -a: Linux prd-centos8-docker-8c-8g-40931.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 1058 27255 19 3576 30375 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:ca:5d:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.213/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:feca:5d1b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:fa:f5:03 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::42:94ff:fefa:f503/64 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) 09/22/2024 _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 176.63 12.83 163.80 2241.15 7268.58 08:14:01 PM 384.89 18.93 365.96 4284.71 12972.83 08:15:01 PM 253.33 2.95 250.38 442.79 41098.88 08:16:01 PM 57.19 0.65 56.54 65.72 10414.85 Average: 218.01 8.84 209.18 1758.68 17938.65 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29531212 31272420 3124500 9.57 2688 2061540 2018500 5.99 166176 2519280 208376 08:14:01 PM 28199564 30418572 4456148 13.65 2688 2531696 2018972 5.99 274720 3699096 269724 08:15:01 PM 26827988 29996904 5827724 17.85 2688 3467956 2359716 7.00 586340 4705224 98352 08:16:01 PM 27945744 31140216 4709968 14.42 2688 3493284 1488896 4.42 825604 3354936 932 Average: 28126127 30707028 4529585 13.87 2688 2888619 1971521 5.85 463210 3569634 144346 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 80.41 58.72 1153.97 20.11 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 435.50 369.94 5425.64 55.32 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 390.14 284.47 7078.49 32.40 0.00 0.00 0.00 0.00 08:15:01 PM docker0 7.86 13.10 0.47 307.21 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 289.64 295.13 415.48 2097.64 0.00 0.00 0.00 0.00 08:16:01 PM 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 298.91 252.06 3518.43 551.28 0.00 0.00 0.00 0.00 Average: docker0 1.97 3.27 0.12 76.80 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) 09/22/2024 _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 10.18 0.00 1.17 0.83 0.04 87.78 08:13:01 PM 0 4.69 0.00 1.10 0.73 0.05 93.42 08:13:01 PM 1 2.53 0.00 0.49 0.52 0.05 96.42 08:13:01 PM 2 3.74 0.00 0.52 0.73 0.03 94.97 08:13:01 PM 3 21.97 0.00 1.74 1.15 0.07 75.08 08:13:01 PM 4 4.51 0.00 0.55 0.33 0.03 94.58 08:13:01 PM 5 28.09 0.00 2.78 1.17 0.05 67.91 08:13:01 PM 6 6.04 0.00 1.37 1.59 0.03 90.97 08:13:01 PM 7 9.84 0.00 0.83 0.38 0.03 88.91 08:14:01 PM all 23.49 0.00 1.46 2.13 0.09 72.83 08:14:01 PM 0 17.28 0.00 1.40 1.30 0.07 79.95 08:14:01 PM 1 14.60 0.00 1.42 2.93 0.10 80.95 08:14:01 PM 2 33.12 0.00 1.15 2.21 0.12 63.40 08:14:01 PM 3 22.13 0.00 1.36 1.57 0.08 74.85 08:14:01 PM 4 23.63 0.00 2.21 2.43 0.08 71.64 08:14:01 PM 5 34.68 0.00 1.32 1.29 0.10 62.62 08:14:01 PM 6 20.47 0.00 1.91 3.67 0.07 73.88 08:14:01 PM 7 22.02 0.00 0.94 1.64 0.07 75.34 08:15:01 PM all 17.69 0.00 2.98 3.22 0.10 76.00 08:15:01 PM 0 15.06 0.00 2.47 4.77 0.12 77.59 08:15:01 PM 1 21.38 0.00 3.16 2.74 0.08 72.63 08:15:01 PM 2 16.45 0.00 3.51 4.20 0.12 75.73 08:15:01 PM 3 24.84 0.00 2.50 3.17 0.08 69.40 08:15:01 PM 4 22.69 0.00 3.52 3.59 0.15 70.05 08:15:01 PM 5 19.29 0.00 3.28 3.14 0.08 74.21 08:15:01 PM 6 10.92 0.00 2.88 2.00 0.10 84.10 08:15:01 PM 7 10.92 0.00 2.50 2.17 0.08 84.32 08:16:01 PM all 11.98 0.00 1.16 0.84 0.06 85.97 08:16:01 PM 0 4.03 0.00 1.09 0.05 0.07 94.77 08:16:01 PM 1 17.86 0.00 1.14 0.90 0.05 80.05 08:16:01 PM 2 13.08 0.00 1.10 2.66 0.07 83.09 08:16:01 PM 3 6.68 0.00 0.97 0.03 0.05 92.26 08:16:01 PM 4 6.61 0.00 0.98 0.07 0.03 92.30 08:16:01 PM 5 6.45 0.00 1.04 0.15 0.05 92.31 08:16:01 PM 6 28.87 0.00 1.94 2.72 0.08 66.39 08:16:01 PM 7 12.25 0.00 0.99 0.10 0.05 86.62 Average: all 15.83 0.00 1.69 1.75 0.07 80.66 Average: 0 10.26 0.00 1.51 1.71 0.08 86.45 Average: 1 14.08 0.00 1.55 1.77 0.07 82.53 Average: 2 16.59 0.00 1.57 2.45 0.08 79.31 Average: 3 18.90 0.00 1.64 1.48 0.07 77.90 Average: 4 14.33 0.00 1.81 1.60 0.08 82.18 Average: 5 22.14 0.00 2.10 1.43 0.07 74.25 Average: 6 16.58 0.00 2.02 2.50 0.07 78.83 Average: 7 13.76 0.00 1.31 1.07 0.06 83.80