---> uname -a: Linux prd-centos8-docker-8c-8g-4050.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 1123 25460 19 5306 30293 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:a8:ad:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fea8:adf1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:34:c0:fd 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::42:3bff:fe34:c0fd/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) 02/09/2024 _x86_64_ (8 CPU) 13:28:14 LINUX RESTART (8 CPU) 01:29:01 PM tps rtps wtps bread/s bwrtn/s 01:30:01 PM 90.10 6.97 83.14 1302.58 5946.63 01:31:01 PM 269.44 19.99 249.45 3863.38 12105.50 01:32:01 PM 95.67 1.32 94.35 487.92 10650.12 01:33:01 PM 73.29 0.10 73.19 27.73 31605.67 01:34:01 PM 66.77 12.36 54.41 868.63 10156.12 01:35:01 PM 25.47 0.02 25.46 0.53 540.90 01:36:01 PM 31.74 0.00 31.74 0.00 1409.43 01:37:01 PM 138.35 3.57 134.79 4563.55 35141.49 01:38:01 PM 111.25 1.38 109.87 1712.11 18306.95 Average: 100.23 5.08 95.15 1425.19 13984.49 01:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 PM 29497324 31200836 3158388 9.67 2688 2028008 1494260 4.43 170468 2559648 175384 01:31:01 PM 28534856 30576844 4120856 12.62 2688 2356140 1934528 5.74 248200 3394464 133232 01:32:01 PM 27145888 29415240 5509824 16.87 2688 2580328 2954440 8.77 314952 4700628 52892 01:33:01 PM 25742188 28823852 6913524 21.17 2688 3377276 3471184 10.30 383252 5970196 265236 01:34:01 PM 25443332 28554020 7212380 22.09 2688 3404212 3744924 11.11 530868 6112416 108 01:35:01 PM 25098264 28211192 7557448 23.14 2688 3405520 4350100 12.91 536204 6428960 424 01:36:01 PM 25439844 28753300 7215868 22.10 2688 3605596 3492452 10.36 586792 6060328 172296 01:37:01 PM 24695100 28967464 7960612 24.38 2688 4544964 3711316 11.01 774628 6561076 21204 01:38:01 PM 24785388 29712628 7870324 24.10 2688 5195108 3142900 9.32 861112 6379984 83396 Average: 26264687 29357264 6391025 19.57 2688 3388572 3144012 9.33 489608 5351967 100464 01:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 123.86 116.91 912.72 15.40 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 291.85 257.15 2709.48 57.92 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 01:32:01 PM eth0 221.33 171.82 3200.39 23.36 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 1088.19 404.92 6479.20 32.76 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 106.60 106.60 34.40 34.40 0.00 0.00 0.00 0.00 01:34:01 PM eth0 35.22 24.64 11.71 16.13 0.00 0.00 0.00 0.00 01:34:01 PM docker0 6.73 7.55 0.86 0.89 0.00 0.00 0.00 0.00 01:35:01 PM lo 632.56 632.56 364.84 364.84 0.00 0.00 0.00 0.00 01:35:01 PM eth0 98.53 77.26 20.04 47.34 0.00 0.00 0.00 0.00 01:35:01 PM docker0 1.55 1.98 0.22 0.24 0.00 0.00 0.00 0.00 01:36:01 PM lo 51.95 51.95 30.14 30.14 0.00 0.00 0.00 0.00 01:36:01 PM eth0 129.06 102.00 573.81 47.26 0.00 0.00 0.00 0.00 01:36:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 01:37:01 PM lo 193.44 193.44 52.18 52.18 0.00 0.00 0.00 0.00 01:37:01 PM eth0 552.48 298.28 3761.27 31.92 0.00 0.00 0.00 0.00 01:37:01 PM docker0 97.03 102.28 35.39 18.48 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 151.37 106.38 2313.58 15.37 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 109.63 109.63 53.55 53.55 0.00 0.00 0.00 0.00 Average: eth0 299.09 173.26 2220.13 31.94 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.68 4.09 2.21 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) 02/09/2024 _x86_64_ (8 CPU) 13:28:14 LINUX RESTART (8 CPU) 01:29:01 PM CPU %user %nice %system %iowait %steal %idle 01:30:01 PM all 9.74 0.00 0.86 0.61 0.06 88.74 01:30:01 PM 0 6.74 0.00 0.52 0.30 0.05 92.39 01:30:01 PM 1 4.75 0.00 0.50 0.10 0.07 94.59 01:30:01 PM 2 2.04 0.00 0.44 0.54 0.08 96.90 01:30:01 PM 3 24.02 0.00 1.96 0.94 0.07 73.02 01:30:01 PM 4 20.16 0.00 1.22 0.68 0.05 77.89 01:30:01 PM 5 14.86 0.00 1.40 0.97 0.05 82.72 01:30:01 PM 6 4.09 0.00 0.55 0.27 0.05 95.04 01:30:01 PM 7 1.22 0.00 0.32 1.07 0.03 97.36 01:31:01 PM all 20.90 0.00 1.40 2.49 0.08 75.13 01:31:01 PM 0 15.05 0.00 1.15 1.25 0.08 82.46 01:31:01 PM 1 22.20 0.00 1.88 5.85 0.08 69.99 01:31:01 PM 2 11.74 0.00 1.46 1.34 0.07 85.39 01:31:01 PM 3 26.73 0.00 1.39 1.49 0.10 70.29 01:31:01 PM 4 24.82 0.00 1.65 1.51 0.07 71.96 01:31:01 PM 5 13.49 0.00 0.77 1.30 0.07 84.38 01:31:01 PM 6 30.00 0.00 1.75 4.90 0.08 63.27 01:31:01 PM 7 23.16 0.00 1.14 2.31 0.12 73.27 01:32:01 PM all 36.68 0.00 1.03 1.34 0.09 60.86 01:32:01 PM 0 42.16 0.00 1.02 0.00 0.08 56.74 01:32:01 PM 1 39.76 0.00 0.80 1.46 0.10 57.88 01:32:01 PM 2 26.67 0.00 1.16 3.15 0.08 68.94 01:32:01 PM 3 42.04 0.00 1.04 0.00 0.10 56.83 01:32:01 PM 4 49.10 0.00 1.81 4.09 0.10 44.89 01:32:01 PM 5 23.15 0.00 0.70 1.39 0.07 74.69 01:32:01 PM 6 28.92 0.00 0.60 0.00 0.08 70.39 01:32:01 PM 7 41.65 0.00 1.07 0.62 0.08 56.57 01:33:01 PM all 30.69 0.00 2.40 2.78 0.10 64.03 01:33:01 PM 0 38.46 0.00 2.37 4.43 0.10 54.64 01:33:01 PM 1 27.64 0.00 2.46 4.62 0.08 65.19 01:33:01 PM 2 39.46 0.00 2.21 1.48 0.12 56.72 01:33:01 PM 3 41.81 0.00 2.27 7.48 0.10 48.34 01:33:01 PM 4 42.87 0.00 2.71 1.53 0.08 52.80 01:33:01 PM 5 11.98 0.00 2.67 2.65 0.14 82.57 01:33:01 PM 6 18.21 0.00 1.64 0.00 0.07 80.08 01:33:01 PM 7 25.03 0.00 2.89 0.02 0.08 71.98 01:34:01 PM all 18.97 0.35 1.96 1.17 0.09 77.46 01:34:01 PM 0 26.49 0.03 2.41 0.37 0.08 70.61 01:34:01 PM 1 15.49 0.05 2.18 0.22 0.10 81.97 01:34:01 PM 2 16.90 2.04 1.79 4.42 0.10 74.75 01:34:01 PM 3 26.50 0.00 2.43 0.44 0.10 70.53 01:34:01 PM 4 20.69 0.54 1.84 2.81 0.07 74.05 01:34:01 PM 5 17.29 0.03 1.91 0.48 0.08 80.20 01:34:01 PM 6 15.43 0.03 1.69 0.32 0.08 82.45 01:34:01 PM 7 12.99 0.07 1.46 0.27 0.10 85.11 01:35:01 PM all 17.40 0.28 1.98 0.19 0.09 80.04 01:35:01 PM 0 14.95 0.07 2.14 0.15 0.10 82.59 01:35:01 PM 1 16.81 0.05 2.02 0.25 0.08 80.78 01:35:01 PM 2 16.96 0.07 1.78 0.10 0.12 80.98 01:35:01 PM 3 18.04 0.03 2.06 0.03 0.08 79.75 01:35:01 PM 4 18.63 0.00 1.68 0.10 0.08 79.51 01:35:01 PM 5 17.08 0.03 1.93 0.44 0.08 80.45 01:35:01 PM 6 19.08 0.02 2.03 0.25 0.10 78.53 01:35:01 PM 7 17.68 2.00 2.25 0.20 0.10 77.77 01:36:01 PM all 43.06 0.05 1.49 0.10 0.10 55.21 01:36:01 PM 0 47.20 0.00 1.45 0.05 0.10 51.20 01:36:01 PM 1 45.30 0.32 2.09 0.05 0.10 52.15 01:36:01 PM 2 33.35 0.03 1.67 0.18 0.08 64.68 01:36:01 PM 3 34.30 0.00 1.40 0.05 0.10 64.15 01:36:01 PM 4 55.42 0.00 1.65 0.17 0.10 42.66 01:36:01 PM 5 45.52 0.00 1.07 0.25 0.12 53.04 01:36:01 PM 6 32.77 0.05 1.37 0.00 0.08 65.73 01:36:01 PM 7 50.63 0.02 1.20 0.02 0.08 48.05 01:37:01 PM all 26.83 0.00 2.42 1.58 0.08 69.09 01:37:01 PM 0 32.72 0.00 2.04 1.99 0.08 63.17 01:37:01 PM 1 33.00 0.00 2.10 1.63 0.08 63.18 01:37:01 PM 2 17.59 0.00 2.93 5.13 0.08 74.26 01:37:01 PM 3 33.14 0.00 2.18 1.83 0.07 62.78 01:37:01 PM 4 21.33 0.00 2.54 0.89 0.07 75.17 01:37:01 PM 5 36.67 0.00 2.22 0.64 0.10 60.37 01:37:01 PM 6 15.55 0.00 2.69 0.42 0.07 81.28 01:37:01 PM 7 24.62 0.00 2.68 0.12 0.07 72.51 01:38:01 PM all 33.48 0.00 1.35 1.41 0.09 63.68 01:38:01 PM 0 34.95 0.00 0.80 0.00 0.08 64.16 01:38:01 PM 1 33.65 0.00 0.96 0.03 0.08 65.27 01:38:01 PM 2 21.12 0.00 1.36 0.10 0.08 77.34 01:38:01 PM 3 52.13 0.00 2.66 1.47 0.10 43.63 01:38:01 PM 4 17.18 0.00 1.49 8.20 0.10 73.04 01:38:01 PM 5 23.28 0.00 1.27 0.37 0.07 75.01 01:38:01 PM 6 38.62 0.00 0.62 0.42 0.07 60.28 01:38:01 PM 7 46.83 0.00 1.63 0.67 0.10 50.77 Average: all 26.41 0.08 1.65 1.29 0.09 70.48 Average: 0 28.73 0.01 1.54 0.95 0.09 68.68 Average: 1 26.50 0.05 1.67 1.58 0.09 70.12 Average: 2 20.64 0.24 1.64 1.83 0.09 75.57 Average: 3 33.19 0.00 1.93 1.52 0.09 63.27 Average: 4 30.02 0.06 1.84 2.22 0.08 65.78 Average: 5 22.60 0.01 1.55 0.94 0.09 74.82 Average: 6 22.52 0.01 1.44 0.73 0.08 75.22 Average: 7 27.09 0.23 1.62 0.59 0.09 70.38