---> uname -a: Linux prd-centos8-docker-8c-8g-89520.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 1063 27249 19 3577 30370 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:5c:45:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.14/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe5c:454a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:bf:af:fc 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:feff:febf:affc/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) 12/08/2024 _x86_64_ (8 CPU) 20:11:23 LINUX RESTART (8 CPU) 08:12:02 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 121.48 9.35 112.13 2844.19 8237.38 08:14:01 PM 359.56 16.86 342.69 2774.87 12846.88 08:15:01 PM 247.81 2.88 244.93 443.38 42551.22 08:16:01 PM 55.61 0.65 54.96 65.72 7260.07 Average: 196.43 7.43 189.00 1526.52 17765.25 08:12:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29481188 31266904 3174524 9.72 2688 2106576 1376768 4.08 169332 2563616 158792 08:14:01 PM 28214720 30433860 4440992 13.60 2688 2531384 1997520 5.93 275896 3680356 215480 08:15:01 PM 26781012 29849188 5874700 17.99 2688 3366852 2588836 7.68 585512 4747904 724 08:16:01 PM 27915396 31110468 4740316 14.52 2688 3493612 1547960 4.59 829128 3377980 1028 Average: 28098079 30665105 4557633 13.96 2688 2874606 1877771 5.57 464967 3592464 94006 08:12:02 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 90.66 64.84 1199.58 28.75 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 400.75 347.51 5395.87 51.00 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 392.25 294.14 7085.59 33.70 0.00 0.00 0.00 0.00 08:15:01 PM docker0 9.41 14.43 0.55 307.52 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 294.20 289.04 408.88 2097.61 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 295.32 249.65 3532.40 554.89 0.00 0.00 0.00 0.00 Average: docker0 2.36 3.62 0.14 77.22 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) 12/08/2024 _x86_64_ (8 CPU) 20:11:23 LINUX RESTART (8 CPU) 08:12:02 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 9.53 0.00 1.10 0.70 0.06 88.61 08:13:01 PM 0 4.79 0.00 0.98 0.32 0.08 93.82 08:13:01 PM 1 8.36 0.00 0.83 0.97 0.09 89.75 08:13:01 PM 2 9.45 0.00 0.90 0.55 0.07 89.03 08:13:01 PM 3 6.96 0.00 0.80 0.61 0.05 91.57 08:13:01 PM 4 17.58 0.00 1.89 1.60 0.05 78.87 08:13:01 PM 5 4.63 0.00 0.48 0.58 0.03 94.28 08:13:01 PM 6 17.92 0.00 1.80 0.39 0.05 79.84 08:13:01 PM 7 6.60 0.00 1.09 0.61 0.03 91.66 08:14:01 PM all 24.22 0.00 1.55 2.04 0.10 72.09 08:14:01 PM 0 24.97 0.00 1.61 1.89 0.12 71.40 08:14:01 PM 1 19.85 0.00 2.28 3.96 0.10 73.80 08:14:01 PM 2 21.60 0.00 1.02 3.15 0.10 74.12 08:14:01 PM 3 21.21 0.00 1.69 2.33 0.10 74.66 08:14:01 PM 4 25.65 0.00 2.21 4.27 0.08 67.78 08:14:01 PM 5 21.69 0.00 1.56 0.44 0.08 76.22 08:14:01 PM 6 29.12 0.00 0.89 0.00 0.08 69.90 08:14:01 PM 7 29.67 0.00 1.11 0.25 0.12 68.85 08:15:01 PM all 17.25 0.00 3.30 3.02 0.11 76.32 08:15:01 PM 0 16.78 0.00 2.80 0.44 0.10 79.88 08:15:01 PM 1 16.78 0.00 4.33 4.17 0.10 74.62 08:15:01 PM 2 23.02 0.00 3.00 5.77 0.12 68.09 08:15:01 PM 3 10.54 0.00 3.35 1.30 0.12 84.69 08:15:01 PM 4 19.25 0.00 3.55 1.57 0.12 75.51 08:15:01 PM 5 21.71 0.00 3.02 2.24 0.10 72.93 08:15:01 PM 6 7.12 0.00 2.93 2.91 0.10 86.95 08:15:01 PM 7 22.83 0.00 3.40 5.80 0.10 67.87 08:16:01 PM all 12.41 0.00 1.30 0.28 0.08 85.92 08:16:01 PM 0 6.39 0.00 1.07 0.00 0.10 92.44 08:16:01 PM 1 13.76 0.00 1.31 0.15 0.07 84.72 08:16:01 PM 2 10.22 0.00 1.39 0.27 0.07 88.06 08:16:01 PM 3 12.14 0.00 1.23 0.03 0.07 86.53 08:16:01 PM 4 20.80 0.00 1.10 0.42 0.08 77.60 08:16:01 PM 5 9.98 0.00 1.57 0.72 0.07 87.66 08:16:01 PM 6 18.43 0.00 1.52 0.65 0.08 79.31 08:16:01 PM 7 7.57 0.00 1.24 0.03 0.10 91.06 Average: all 15.87 0.00 1.81 1.51 0.09 80.72 Average: 0 13.25 0.00 1.62 0.66 0.10 84.37 Average: 1 14.70 0.00 2.19 2.31 0.09 80.70 Average: 2 16.09 0.00 1.58 2.44 0.09 79.81 Average: 3 12.73 0.00 1.77 1.07 0.08 84.34 Average: 4 20.83 0.00 2.19 1.97 0.08 74.93 Average: 5 14.52 0.00 1.66 0.99 0.07 82.76 Average: 6 18.15 0.00 1.78 0.99 0.08 78.99 Average: 7 16.69 0.00 1.71 1.67 0.09 79.84