---> uname -a: Linux prd-centos8-docker-8c-8g-18246.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1083 25710 19 5096 30333 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:96:75:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe96:75a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:01:d5:7d 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:e6ff:fe01:d57d/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) 03/26/2024 _x86_64_ (8 CPU) 10:08:13 LINUX RESTART (8 CPU) 10:09:01 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 131.18 12.43 118.75 3047.89 9528.56 10:11:01 AM 220.33 14.86 205.46 2338.82 9862.81 10:12:01 AM 76.96 0.77 76.19 190.87 8421.53 10:13:01 AM 58.90 0.12 58.78 29.99 19411.73 10:14:01 AM 65.54 12.40 53.15 943.15 10191.89 10:15:01 AM 31.22 0.02 31.21 0.53 662.38 10:16:01 AM 32.16 0.00 32.16 0.00 928.71 10:17:01 AM 123.24 2.48 120.76 4510.63 35068.09 10:18:01 AM 48.13 1.55 46.58 132.49 8910.25 Average: 87.52 4.96 82.56 1243.79 11442.92 10:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 29410348 31218948 3245364 9.94 2688 2128536 2000052 5.93 176492 2621396 115600 10:11:01 AM 27657292 29863244 4998420 15.31 2688 2519060 2580912 7.66 280224 4232996 201120 10:12:01 AM 27157608 29441560 5498104 16.84 2688 2594376 3279380 9.73 318168 4684328 43712 10:13:01 AM 26000564 29084120 6655148 20.38 2688 3378920 3192144 9.47 381724 5715624 271584 10:14:01 AM 25635788 28750416 7019924 21.50 2688 3408116 3483188 10.33 528308 5924212 32 10:15:01 AM 25117108 28235196 7538604 23.09 2688 3410012 5113504 15.17 534400 6413396 148 10:16:01 AM 25754580 29073872 6901132 21.13 2688 3611236 3701072 10.98 584804 5747464 189440 10:17:01 AM 24315932 28622768 8339780 25.54 2688 4593188 3830840 11.37 770164 6940732 9728 10:18:01 AM 26344176 31077216 6311536 19.33 2688 5003104 1533564 4.55 936132 4757908 255196 Average: 26377044 29485260 6278668 19.23 2688 3405172 3190517 9.47 501157 5226451 120729 10:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 70.69 49.24 1037.39 24.44 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 429.99 340.95 4928.55 45.29 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:12:01 AM eth0 106.43 92.85 765.81 24.71 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 1195.78 433.62 6456.20 30.46 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 37.04 37.04 4.11 4.11 0.00 0.00 0.00 0.00 10:14:01 AM eth0 129.67 125.02 79.09 32.53 0.00 0.00 0.00 0.00 10:14:01 AM docker0 6.58 7.16 0.84 0.85 0.00 0.00 0.00 0.00 10:15:01 AM lo 485.57 485.57 195.71 195.71 0.00 0.00 0.00 0.00 10:15:01 AM eth0 135.37 104.40 42.87 40.33 0.00 0.00 0.00 0.00 10:15:01 AM docker0 1.57 1.97 0.22 0.22 0.00 0.00 0.00 0.00 10:15:01 AM veth6b8a32f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:16:01 AM lo 42.65 42.65 4.03 4.03 0.00 0.00 0.00 0.00 10:16:01 AM eth0 140.12 111.58 588.62 47.29 0.00 0.00 0.00 0.00 10:16:01 AM docker0 1.97 2.45 0.37 0.34 0.00 0.00 0.00 0.00 10:17:01 AM lo 11.46 11.46 1.73 1.73 0.00 0.00 0.00 0.00 10:17:01 AM eth0 436.40 218.74 3466.91 28.69 0.00 0.00 0.00 0.00 10:17:01 AM docker0 5.51 6.06 0.65 1.17 0.00 0.00 0.00 0.00 10:17:01 AM veth53a8878 5.51 6.18 0.73 1.18 0.00 0.00 0.00 0.00 10:18:01 AM lo 223.18 223.18 52.35 52.35 0.00 0.00 0.00 0.00 10:18:01 AM eth0 55.83 50.47 377.97 13.41 0.00 0.00 0.00 0.00 10:18:01 AM docker0 111.15 116.63 35.91 18.28 0.00 0.00 0.00 0.00 Average: lo 89.11 89.11 28.70 28.70 0.00 0.00 0.00 0.00 Average: eth0 300.04 169.66 1971.51 31.91 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.92 4.22 2.32 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) 03/26/2024 _x86_64_ (8 CPU) 10:08:13 LINUX RESTART (8 CPU) 10:09:01 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 11.13 0.00 1.07 1.02 0.05 86.74 10:10:01 AM 0 11.77 0.00 1.09 1.52 0.07 85.56 10:10:01 AM 1 4.28 0.00 0.55 0.90 0.05 94.22 10:10:01 AM 2 5.67 0.00 0.49 0.70 0.07 93.08 10:10:01 AM 3 5.43 0.00 0.75 2.07 0.03 91.71 10:10:01 AM 4 14.36 0.00 1.43 0.85 0.05 83.30 10:10:01 AM 5 27.82 0.00 2.47 1.18 0.07 68.46 10:10:01 AM 6 11.47 0.00 0.93 0.67 0.02 86.91 10:10:01 AM 7 8.21 0.00 0.83 0.25 0.02 90.69 10:11:01 AM all 39.76 0.00 1.60 1.29 0.10 57.26 10:11:01 AM 0 30.71 0.00 1.83 2.45 0.12 64.90 10:11:01 AM 1 23.61 0.00 1.49 0.08 0.10 74.71 10:11:01 AM 2 31.21 0.00 1.88 2.36 0.10 64.44 10:11:01 AM 3 34.44 0.00 1.17 1.72 0.08 62.59 10:11:01 AM 4 48.97 0.00 1.50 0.84 0.10 48.59 10:11:01 AM 5 56.35 0.00 1.51 0.29 0.10 41.75 10:11:01 AM 6 42.28 0.00 2.10 1.68 0.10 53.84 10:11:01 AM 7 50.45 0.00 1.32 0.89 0.12 47.22 10:12:01 AM all 38.23 0.00 1.13 0.58 0.09 59.97 10:12:01 AM 0 41.43 0.00 0.90 0.00 0.08 57.58 10:12:01 AM 1 34.11 0.00 1.30 0.10 0.08 64.40 10:12:01 AM 2 25.11 0.00 1.17 0.70 0.08 72.93 10:12:01 AM 3 28.98 0.00 1.40 1.15 0.07 68.39 10:12:01 AM 4 50.49 0.00 0.95 0.02 0.12 48.42 10:12:01 AM 5 39.81 0.00 0.94 2.31 0.10 56.84 10:12:01 AM 6 60.55 0.00 1.53 0.32 0.12 37.48 10:12:01 AM 7 25.41 0.00 0.85 0.02 0.07 73.65 10:13:01 AM all 18.90 0.00 2.18 1.78 0.09 77.05 10:13:01 AM 0 18.14 0.00 2.14 0.49 0.08 79.16 10:13:01 AM 1 19.07 0.00 2.16 7.44 0.10 71.24 10:13:01 AM 2 5.44 0.00 3.43 3.34 0.07 87.72 10:13:01 AM 3 26.25 0.00 2.48 0.30 0.12 70.84 10:13:01 AM 4 24.30 0.00 1.64 0.79 0.12 73.16 10:13:01 AM 5 13.06 0.00 1.75 1.82 0.08 83.29 10:13:01 AM 6 23.07 0.00 1.83 0.08 0.07 74.95 10:13:01 AM 7 21.81 0.00 2.02 0.00 0.08 76.08 10:14:01 AM all 19.33 0.39 2.07 0.79 0.09 77.33 10:14:01 AM 0 20.89 0.03 2.07 0.35 0.12 76.53 10:14:01 AM 1 23.44 0.03 1.94 1.24 0.10 73.24 10:14:01 AM 2 18.48 0.05 2.35 0.34 0.10 78.69 10:14:01 AM 3 14.68 0.27 1.99 3.03 0.08 79.94 10:14:01 AM 4 19.69 0.00 2.20 0.77 0.08 77.26 10:14:01 AM 5 18.57 2.41 2.41 0.52 0.08 76.00 10:14:01 AM 6 17.33 0.23 1.81 0.10 0.10 80.43 10:14:01 AM 7 21.58 0.05 1.76 0.00 0.07 76.54 10:15:01 AM all 19.07 0.29 2.41 0.12 0.11 78.01 10:15:01 AM 0 14.59 0.03 2.23 0.02 0.12 83.01 10:15:01 AM 1 21.03 0.00 3.09 0.17 0.12 75.59 10:15:01 AM 2 18.50 0.07 2.36 0.10 0.10 78.87 10:15:01 AM 3 25.31 0.02 2.78 0.18 0.10 71.60 10:15:01 AM 4 16.53 0.07 1.96 0.18 0.12 81.14 10:15:01 AM 5 18.11 0.00 2.41 0.17 0.12 79.19 10:15:01 AM 6 18.23 2.08 2.28 0.05 0.10 77.26 10:15:01 AM 7 20.21 0.08 2.15 0.07 0.10 77.39 10:16:01 AM all 43.94 0.07 1.74 0.18 0.11 53.95 10:16:01 AM 0 44.17 0.02 1.07 0.05 0.10 54.59 10:16:01 AM 1 38.98 0.28 1.93 0.07 0.10 58.64 10:16:01 AM 2 36.40 0.03 1.61 0.50 0.12 61.33 10:16:01 AM 3 37.98 0.08 1.53 0.02 0.10 60.29 10:16:01 AM 4 39.07 0.02 2.39 0.23 0.12 58.17 10:16:01 AM 5 49.36 0.05 1.81 0.17 0.12 48.50 10:16:01 AM 6 49.91 0.03 2.06 0.44 0.13 47.43 10:16:01 AM 7 55.64 0.02 1.51 0.00 0.12 42.72 10:17:01 AM all 20.77 0.00 2.05 2.65 0.09 74.44 10:17:01 AM 0 20.98 0.00 2.06 1.93 0.08 74.94 10:17:01 AM 1 20.39 0.00 2.22 3.60 0.10 73.69 10:17:01 AM 2 29.92 0.00 2.03 2.49 0.08 65.48 10:17:01 AM 3 22.65 0.00 2.21 2.52 0.10 72.52 10:17:01 AM 4 15.15 0.00 1.58 0.03 0.10 83.14 10:17:01 AM 5 17.27 0.00 2.18 5.40 0.08 75.07 10:17:01 AM 6 17.30 0.00 1.76 4.75 0.07 76.12 10:17:01 AM 7 22.51 0.00 2.31 0.52 0.07 74.59 10:18:01 AM all 28.81 0.00 1.49 1.30 0.09 68.32 10:18:01 AM 0 44.41 0.00 2.26 3.84 0.10 49.39 10:18:01 AM 1 35.01 0.00 1.26 2.22 0.10 61.41 10:18:01 AM 2 28.29 0.00 1.46 0.00 0.08 70.16 10:18:01 AM 3 26.07 0.00 0.89 0.37 0.07 72.61 10:18:01 AM 4 25.08 0.00 1.58 0.17 0.08 73.10 10:18:01 AM 5 23.52 0.00 1.57 0.03 0.10 74.77 10:18:01 AM 6 20.89 0.00 1.19 3.27 0.07 74.59 10:18:01 AM 7 27.23 0.00 1.69 0.50 0.10 70.48 Average: all 26.66 0.08 1.75 1.08 0.09 70.34 Average: 0 27.46 0.01 1.74 1.18 0.10 69.51 Average: 1 24.43 0.04 1.77 1.75 0.10 71.91 Average: 2 22.12 0.02 1.86 1.17 0.09 74.74 Average: 3 24.64 0.04 1.69 1.26 0.08 72.28 Average: 4 28.19 0.01 1.69 0.43 0.10 69.57 Average: 5 29.33 0.27 1.89 1.32 0.09 67.09 Average: 6 29.00 0.26 1.72 1.26 0.09 67.68 Average: 7 28.11 0.02 1.60 0.25 0.08 69.93