---> uname -a: Linux prd-centos8-docker-8c-8g-35432.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 1080 25655 19 5154 30336 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:72:a8:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.183/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe72:a8fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:4f:cf:36 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::42:41ff:fe4f:cf36/64 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) 04/26/2024 _x86_64_ (8 CPU) 14:11:21 LINUX RESTART (8 CPU) 02:12:01 PM tps rtps wtps bread/s bwrtn/s 02:13:01 PM 144.80 20.91 123.89 4164.35 8494.49 02:14:01 PM 225.63 7.30 218.33 1418.56 11378.84 02:15:01 PM 68.03 0.03 67.99 0.40 8047.13 02:16:01 PM 115.94 12.50 103.45 909.96 28741.85 02:17:01 PM 23.99 0.02 23.97 0.53 604.33 02:18:01 PM 35.69 0.05 35.64 0.53 1188.07 02:19:01 PM 49.72 2.45 47.27 4477.04 7637.15 02:20:01 PM 93.17 0.00 93.17 0.00 29243.48 02:21:01 PM 46.00 1.55 44.45 132.45 1494.19 Average: 89.21 4.98 84.24 1233.58 10758.97 02:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 PM 29333060 31164112 3322652 10.17 2688 2150932 1999960 5.93 178896 2692956 109256 02:14:01 PM 27511112 29725956 5144600 15.75 2688 2527516 2965156 8.80 294988 4360412 171336 02:15:01 PM 27069920 29363272 5585792 17.11 2688 2603216 3387600 10.05 325972 4761448 23136 02:16:01 PM 25010356 28130744 7645356 23.41 2688 3413028 5969356 17.71 530384 6540248 1760 02:17:01 PM 24780672 27903312 7875040 24.12 2688 3414716 5526132 16.40 541496 6747448 108 02:18:01 PM 26194164 29344760 6461548 19.79 2688 3443044 2873744 8.53 552644 5344444 16088 02:19:01 PM 24757328 28895240 7898384 24.19 2688 4420412 3387132 10.05 745920 6552840 651668 02:20:01 PM 23428500 27779104 9227212 28.26 2688 4633048 6807348 20.20 789780 7776892 56 02:21:01 PM 26234744 31027272 6420968 19.66 2688 5061708 1558240 4.62 948944 4853468 492556 Average: 26035540 29259308 6620172 20.27 2688 3518624 3830519 11.37 545447 5514462 162885 02:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 66.93 47.72 1015.89 24.74 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 410.53 324.85 5147.74 45.72 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 02:15:01 PM eth0 97.65 87.89 843.98 19.73 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 16.51 16.51 1.61 1.61 0.00 0.00 0.00 0.00 02:16:01 PM eth0 814.41 276.72 6431.88 30.07 0.00 0.00 0.00 0.00 02:16:01 PM docker0 5.48 6.40 0.73 0.75 0.00 0.00 0.00 0.00 02:16:01 PM veth7d03c9e 0.72 1.13 0.12 0.14 0.00 0.00 0.00 0.00 02:17:01 PM lo 204.76 204.76 83.26 83.26 0.00 0.00 0.00 0.00 02:17:01 PM eth0 183.09 190.10 111.28 44.05 0.00 0.00 0.00 0.00 02:17:01 PM docker0 1.20 1.22 0.13 0.14 0.00 0.00 0.00 0.00 02:17:01 PM vethc5e495f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 PM lo 62.71 62.71 6.14 6.14 0.00 0.00 0.00 0.00 02:18:01 PM eth0 78.25 59.79 133.35 30.69 0.00 0.00 0.00 0.00 02:18:01 PM docker0 4.85 5.53 1.08 0.74 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 494.22 235.64 3869.58 34.48 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 254.82 254.82 119.85 119.85 0.00 0.00 0.00 0.00 02:20:01 PM eth0 3.45 3.03 1.12 3.60 0.00 0.00 0.00 0.00 02:20:01 PM docker0 6.11 7.38 0.70 1.82 0.00 0.00 0.00 0.00 02:20:01 PM vethc92c248 6.11 7.53 0.79 1.84 0.00 0.00 0.00 0.00 02:20:01 PM veth6a938df 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 02:21:01 PM lo 306.90 306.90 110.91 110.91 0.00 0.00 0.00 0.00 02:21:01 PM eth0 60.63 51.65 242.41 18.78 0.00 0.00 0.00 0.00 02:21:01 PM docker0 98.90 102.10 32.94 18.55 0.00 0.00 0.00 0.00 Average: lo 94.23 94.23 35.81 35.81 0.00 0.00 0.00 0.00 Average: eth0 245.43 141.92 1977.14 27.98 0.00 0.00 0.00 0.00 Average: docker0 12.95 13.63 3.95 2.45 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) 04/26/2024 _x86_64_ (8 CPU) 14:11:21 LINUX RESTART (8 CPU) 02:12:01 PM CPU %user %nice %system %iowait %steal %idle 02:13:01 PM all 11.97 0.00 1.15 0.35 0.05 86.48 02:13:01 PM 0 17.55 0.00 1.77 0.35 0.07 80.27 02:13:01 PM 1 22.77 0.00 1.94 0.80 0.07 74.43 02:13:01 PM 2 3.09 0.00 0.55 0.18 0.05 96.12 02:13:01 PM 3 17.30 0.00 0.90 0.33 0.05 81.41 02:13:01 PM 4 6.68 0.00 0.88 0.32 0.03 92.09 02:13:01 PM 5 3.69 0.00 0.62 0.15 0.02 95.53 02:13:01 PM 6 15.01 0.00 1.57 0.23 0.05 83.14 02:13:01 PM 7 9.71 0.00 0.95 0.42 0.03 88.89 02:14:01 PM all 40.18 0.00 1.49 0.53 0.10 57.70 02:14:01 PM 0 45.84 0.00 1.52 0.35 0.10 52.19 02:14:01 PM 1 39.19 0.00 1.91 0.74 0.10 58.06 02:14:01 PM 2 42.51 0.00 1.36 0.40 0.10 55.63 02:14:01 PM 3 51.10 0.00 2.06 0.47 0.12 46.26 02:14:01 PM 4 23.22 0.00 1.41 0.75 0.08 74.54 02:14:01 PM 5 56.41 0.00 1.25 0.13 0.12 42.08 02:14:01 PM 6 17.23 0.00 1.22 1.05 0.08 80.41 02:14:01 PM 7 45.86 0.00 1.20 0.33 0.10 52.50 02:15:01 PM all 40.12 0.00 1.01 0.18 0.09 58.60 02:15:01 PM 0 41.81 0.00 0.98 0.03 0.08 57.09 02:15:01 PM 1 37.27 0.00 0.82 0.28 0.07 61.56 02:15:01 PM 2 50.17 0.00 2.01 0.43 0.12 47.27 02:15:01 PM 3 21.40 0.00 0.80 0.35 0.07 77.38 02:15:01 PM 4 36.01 0.00 1.10 0.33 0.10 62.45 02:15:01 PM 5 49.43 0.00 0.75 0.02 0.08 49.72 02:15:01 PM 6 46.29 0.00 0.87 0.00 0.08 52.76 02:15:01 PM 7 38.57 0.00 0.78 0.00 0.08 60.56 02:16:01 PM all 23.48 0.26 3.35 0.56 0.11 72.23 02:16:01 PM 0 17.26 0.02 2.63 0.25 0.10 79.74 02:16:01 PM 1 25.96 0.00 3.84 0.29 0.10 69.81 02:16:01 PM 2 23.61 1.82 2.84 0.94 0.10 70.69 02:16:01 PM 3 26.95 0.02 3.35 1.36 0.12 68.20 02:16:01 PM 4 30.89 0.03 4.16 0.56 0.12 64.24 02:16:01 PM 5 15.52 0.12 2.79 0.44 0.10 81.03 02:16:01 PM 6 25.24 0.00 3.69 0.61 0.10 70.37 02:16:01 PM 7 22.45 0.07 3.54 0.07 0.10 73.77 02:17:01 PM all 14.67 0.30 1.91 0.04 0.08 83.00 02:17:01 PM 0 12.26 0.00 1.71 0.00 0.07 85.96 02:17:01 PM 1 16.86 0.05 2.04 0.05 0.08 80.91 02:17:01 PM 2 13.12 1.86 2.36 0.02 0.08 82.56 02:17:01 PM 3 16.14 0.38 1.39 0.05 0.07 81.97 02:17:01 PM 4 14.71 0.00 2.15 0.08 0.08 82.97 02:17:01 PM 5 16.98 0.08 1.89 0.03 0.08 80.92 02:17:01 PM 6 14.63 0.00 1.62 0.07 0.07 83.61 02:17:01 PM 7 12.64 0.05 2.13 0.05 0.07 85.06 02:18:01 PM all 38.73 0.09 2.28 0.07 0.11 58.71 02:18:01 PM 0 41.62 0.05 2.33 0.05 0.13 55.82 02:18:01 PM 1 40.19 0.07 1.96 0.03 0.12 57.64 02:18:01 PM 2 41.84 0.05 2.41 0.10 0.10 55.50 02:18:01 PM 3 56.87 0.02 2.90 0.07 0.12 40.03 02:18:01 PM 4 29.85 0.10 1.96 0.07 0.10 67.92 02:18:01 PM 5 39.51 0.00 2.09 0.03 0.10 58.26 02:18:01 PM 6 39.54 0.08 2.31 0.10 0.10 57.86 02:18:01 PM 7 20.41 0.35 2.33 0.10 0.12 76.69 02:19:01 PM all 30.99 0.00 1.84 0.13 0.09 66.95 02:19:01 PM 0 25.83 0.00 1.61 0.02 0.08 72.46 02:19:01 PM 1 29.62 0.00 2.08 0.12 0.08 68.10 02:19:01 PM 2 46.38 0.00 1.81 0.10 0.10 51.61 02:19:01 PM 3 38.03 0.00 1.31 0.32 0.10 60.25 02:19:01 PM 4 30.84 0.00 2.18 0.27 0.07 66.65 02:19:01 PM 5 23.66 0.00 2.21 0.07 0.10 73.96 02:19:01 PM 6 30.70 0.00 1.66 0.12 0.10 67.42 02:19:01 PM 7 22.88 0.00 1.86 0.05 0.05 75.16 02:20:01 PM all 16.03 0.32 1.25 0.45 0.07 81.87 02:20:01 PM 0 14.60 0.00 1.05 0.48 0.07 83.80 02:20:01 PM 1 14.41 0.05 1.49 0.92 0.08 83.04 02:20:01 PM 2 17.12 0.00 1.05 0.69 0.07 81.07 02:20:01 PM 3 21.03 0.00 1.52 0.57 0.08 76.80 02:20:01 PM 4 8.99 0.03 1.25 0.25 0.08 89.38 02:20:01 PM 5 17.71 2.17 1.44 0.02 0.05 78.62 02:20:01 PM 6 17.11 0.27 1.09 0.65 0.07 80.82 02:20:01 PM 7 17.28 0.00 1.14 0.05 0.08 81.45 02:21:01 PM all 30.41 0.00 1.68 0.08 0.09 67.75 02:21:01 PM 0 25.98 0.00 1.81 0.05 0.08 72.08 02:21:01 PM 1 19.00 0.00 1.57 0.07 0.07 79.30 02:21:01 PM 2 41.26 0.00 2.12 0.07 0.10 56.45 02:21:01 PM 3 18.90 0.00 1.22 0.10 0.07 79.71 02:21:01 PM 4 48.37 0.00 1.87 0.12 0.10 49.54 02:21:01 PM 5 40.34 0.00 1.82 0.05 0.10 57.69 02:21:01 PM 6 13.85 0.00 1.69 0.02 0.07 84.37 02:21:01 PM 7 35.55 0.00 1.31 0.13 0.10 62.91 Average: all 27.40 0.11 1.77 0.27 0.09 70.37 Average: 0 26.99 0.01 1.71 0.18 0.09 71.03 Average: 1 27.26 0.02 1.96 0.37 0.09 70.31 Average: 2 31.01 0.41 1.83 0.33 0.09 66.33 Average: 3 29.74 0.05 1.71 0.40 0.09 68.01 Average: 4 25.50 0.02 1.88 0.31 0.09 72.21 Average: 5 29.26 0.26 1.65 0.10 0.08 68.63 Average: 6 24.40 0.04 1.74 0.32 0.08 73.42 Average: 7 25.05 0.05 1.69 0.13 0.08 72.99