---> uname -a: Linux prd-centos8-docker-8c-8g-10997.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1145 25329 19 5415 30270 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:9f:36:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe9f:36bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:58:d8:02 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::42:1aff:fe58:d802/64 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) 03/05/2024 _x86_64_ (8 CPU) 10:22:54 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 199.00 22.04 176.96 4353.88 9391.40 10:26:01 AM 163.78 5.88 157.90 1286.50 10174.54 10:27:01 AM 70.74 0.10 70.64 27.86 7981.22 10:28:01 AM 110.11 12.44 97.67 946.99 28113.59 10:29:01 AM 33.61 0.07 33.54 1.07 759.17 10:30:02 AM 35.07 0.00 35.07 0.00 7193.09 10:31:01 AM 121.31 2.52 118.79 4587.06 29512.71 10:32:01 AM 15.24 1.10 14.15 68.64 624.99 10:33:01 AM 39.65 1.37 38.29 1723.16 17294.17 Average: 87.55 5.06 82.49 1438.12 12307.06 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 29053516 30948528 3602196 11.03 2688 2212868 1681276 4.99 187776 2958204 140504 10:26:01 AM 27407768 29620132 5247944 16.07 2688 2525356 3060580 9.08 296348 4461116 155568 10:27:01 AM 26500588 28978420 6155124 18.85 2688 2786000 3334808 9.89 373236 5276232 198996 10:28:01 AM 25394572 28506764 7261140 22.24 2688 3406048 3824296 11.35 527680 6168580 392 10:29:01 AM 24804412 27919416 7851300 24.04 2688 3407580 6462732 19.17 536804 6728456 264 10:30:02 AM 25509040 28824548 7146672 21.88 2688 3607812 3486000 10.34 587172 5992996 340 10:31:01 AM 23837660 28144820 8818052 27.00 2688 4595620 4398744 13.05 778284 7411572 10592 10:32:01 AM 24567180 28843484 8088532 24.77 2688 4549876 3765072 11.17 775324 6691296 18132 10:33:01 AM 24712716 29636640 7942996 24.32 2688 5191728 2813092 8.35 860624 6456100 106360 Average: 25754161 29046972 6901551 21.13 2688 3586988 3647400 10.82 547028 5793839 70128 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 144.27 121.53 1188.36 34.34 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.90 0.90 0.16 0.16 0.00 0.00 0.00 0.00 10:26:01 AM eth0 300.32 238.82 4235.67 32.25 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 1.18 1.18 0.19 0.19 0.00 0.00 0.00 0.00 10:27:01 AM eth0 407.42 184.99 2865.00 24.76 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 21.71 21.71 2.01 2.01 0.00 0.00 0.00 0.00 10:28:01 AM eth0 523.35 209.35 4312.75 23.10 0.00 0.00 0.00 0.00 10:28:01 AM docker0 6.65 7.26 0.85 0.86 0.00 0.00 0.00 0.00 10:29:01 AM lo 204.03 204.03 67.76 67.76 0.00 0.00 0.00 0.00 10:29:01 AM eth0 66.57 56.76 23.34 26.57 0.00 0.00 0.00 0.00 10:29:01 AM docker0 1.53 1.88 0.22 0.22 0.00 0.00 0.00 0.00 10:29:01 AM vetha4646cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:02 AM lo 24.88 24.88 2.38 2.38 0.00 0.00 0.00 0.00 10:30:02 AM eth0 120.68 91.27 573.51 36.20 0.00 0.00 0.00 0.00 10:30:02 AM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 10:31:01 AM lo 25.25 25.25 10.96 10.96 0.00 0.00 0.00 0.00 10:31:01 AM eth0 506.81 216.08 3549.59 23.48 0.00 0.00 0.00 0.00 10:31:01 AM docker0 12.62 13.15 2.38 8.80 0.00 0.00 0.00 0.00 10:31:01 AM vethcd8e40c 12.62 13.27 2.56 8.81 0.00 0.00 0.00 0.00 10:32:01 AM lo 712.93 712.93 249.19 249.19 0.00 0.00 0.00 0.00 10:32:01 AM eth0 62.70 53.72 250.35 17.90 0.00 0.00 0.00 0.00 10:32:01 AM docker0 166.06 172.73 44.37 29.98 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 165.54 127.06 2350.24 15.52 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 110.25 110.25 37.01 37.01 0.00 0.00 0.00 0.00 Average: eth0 254.83 144.26 2147.34 26.02 0.00 0.00 0.00 0.00 Average: docker0 21.00 21.95 5.36 4.46 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) 03/05/2024 _x86_64_ (8 CPU) 10:22:54 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 13.41 0.00 1.29 1.57 0.06 83.68 10:25:01 AM 0 14.94 0.00 1.15 1.40 0.07 82.44 10:25:01 AM 1 5.78 0.00 0.87 1.04 0.05 92.27 10:25:01 AM 2 7.47 0.00 0.75 1.63 0.07 90.08 10:25:01 AM 3 23.32 0.00 1.79 1.04 0.07 73.78 10:25:01 AM 4 19.39 0.00 2.37 1.64 0.05 76.55 10:25:01 AM 5 14.73 0.00 1.61 4.10 0.07 79.49 10:25:01 AM 6 8.36 0.00 0.95 0.38 0.03 90.27 10:25:01 AM 7 13.25 0.00 0.82 1.34 0.07 84.52 10:26:01 AM all 34.64 0.00 1.12 1.48 0.09 62.68 10:26:01 AM 0 25.03 0.00 0.95 1.42 0.10 72.50 10:26:01 AM 1 35.35 0.00 1.27 0.63 0.08 62.66 10:26:01 AM 2 30.90 0.00 1.52 1.54 0.08 65.95 10:26:01 AM 3 43.69 0.00 1.27 1.24 0.10 53.70 10:26:01 AM 4 37.58 0.00 0.67 2.39 0.08 59.28 10:26:01 AM 5 37.64 0.00 1.49 1.47 0.08 59.32 10:26:01 AM 6 33.69 0.00 0.92 1.29 0.08 64.02 10:26:01 AM 7 33.22 0.00 0.87 1.87 0.07 63.97 10:27:01 AM all 43.20 0.00 1.29 0.39 0.09 55.03 10:27:01 AM 0 41.75 0.00 0.92 0.05 0.08 57.20 10:27:01 AM 1 48.68 0.00 0.97 0.23 0.10 50.02 10:27:01 AM 2 42.31 0.00 1.88 1.07 0.10 54.64 10:27:01 AM 3 36.28 0.00 1.36 0.38 0.08 61.89 10:27:01 AM 4 40.63 0.00 0.90 1.27 0.08 57.11 10:27:01 AM 5 59.28 0.00 1.57 0.00 0.10 39.04 10:27:01 AM 6 42.45 0.00 1.02 0.10 0.08 56.35 10:27:01 AM 7 34.20 0.00 1.71 0.00 0.08 64.01 10:28:01 AM all 19.88 0.24 3.08 1.47 0.10 75.23 10:28:01 AM 0 23.43 0.02 3.55 0.25 0.12 72.63 10:28:01 AM 1 20.31 0.08 3.26 1.59 0.10 74.66 10:28:01 AM 2 16.58 0.00 3.37 1.30 0.10 78.65 10:28:01 AM 3 22.70 0.00 2.76 2.48 0.10 71.96 10:28:01 AM 4 15.52 0.08 3.24 0.18 0.10 80.87 10:28:01 AM 5 17.11 1.68 2.66 0.96 0.08 77.51 10:28:01 AM 6 21.73 0.03 2.74 3.96 0.08 71.45 10:28:01 AM 7 21.67 0.02 3.09 1.04 0.10 74.08 10:29:01 AM all 17.98 0.34 2.23 0.09 0.09 79.26 10:29:01 AM 0 22.43 0.12 2.30 0.08 0.10 74.97 10:29:01 AM 1 25.82 0.05 2.76 0.10 0.08 71.19 10:29:01 AM 2 11.80 0.00 1.95 0.10 0.10 86.06 10:29:01 AM 3 16.25 0.05 2.14 0.08 0.08 81.39 10:29:01 AM 4 16.16 0.05 2.23 0.02 0.08 81.46 10:29:01 AM 5 14.36 2.35 1.89 0.13 0.08 81.19 10:29:01 AM 6 23.23 0.08 2.56 0.05 0.10 73.98 10:29:01 AM 7 13.82 0.05 2.01 0.17 0.10 83.85 10:30:02 AM all 45.84 0.06 1.73 0.32 0.20 51.85 10:30:02 AM 0 43.96 0.44 1.66 0.03 0.12 53.79 10:30:02 AM 1 48.94 0.03 1.37 0.12 0.12 49.42 10:30:02 AM 2 48.84 0.00 1.74 0.02 0.14 49.26 10:30:02 AM 3 35.32 0.02 1.28 0.32 0.12 62.94 10:30:02 AM 4 43.22 0.00 2.59 1.79 0.12 52.28 10:30:02 AM 5 57.99 0.00 2.09 0.11 0.14 39.67 10:30:02 AM 6 36.66 0.00 2.07 0.11 0.12 61.04 10:30:02 AM 7 52.07 0.00 1.05 0.07 0.74 46.07 10:31:01 AM all 24.11 0.00 2.07 1.94 0.07 71.82 10:31:01 AM 0 17.51 0.00 2.51 0.34 0.07 79.57 10:31:01 AM 1 31.47 0.00 1.74 4.42 0.09 62.28 10:31:01 AM 2 25.18 0.00 1.83 3.45 0.07 69.47 10:31:01 AM 3 33.29 0.00 2.17 1.42 0.09 63.04 10:31:01 AM 4 12.24 0.00 2.42 4.27 0.07 81.01 10:31:01 AM 5 28.47 0.00 2.36 0.22 0.07 68.88 10:31:01 AM 6 22.09 0.00 2.10 0.63 0.07 75.12 10:31:01 AM 7 22.63 0.00 1.40 0.75 0.07 75.15 10:32:01 AM all 19.81 0.00 1.04 0.06 0.08 79.00 10:32:01 AM 0 25.56 0.00 0.75 0.00 0.08 73.60 10:32:01 AM 1 13.61 0.00 0.89 0.02 0.10 85.38 10:32:01 AM 2 27.51 0.00 1.29 0.07 0.08 71.06 10:32:01 AM 3 20.74 0.00 1.15 0.00 0.08 78.02 10:32:01 AM 4 19.09 0.00 1.34 0.22 0.10 79.25 10:32:01 AM 5 21.71 0.00 0.82 0.07 0.07 77.34 10:32:01 AM 6 11.67 0.00 1.24 0.03 0.07 86.99 10:32:01 AM 7 18.57 0.00 0.84 0.10 0.07 80.42 10:33:01 AM all 32.65 0.00 1.27 1.08 0.08 64.92 10:33:01 AM 0 27.21 0.00 1.91 5.81 0.08 64.99 10:33:01 AM 1 13.40 0.00 1.10 1.32 0.07 84.11 10:33:01 AM 2 36.92 0.00 0.94 0.00 0.08 62.06 10:33:01 AM 3 41.72 0.00 0.92 0.07 0.08 57.21 10:33:01 AM 4 37.08 0.00 1.93 0.13 0.08 60.77 10:33:01 AM 5 55.41 0.00 0.92 0.00 0.08 43.58 10:33:01 AM 6 17.66 0.00 1.10 0.49 0.05 80.70 10:33:01 AM 7 31.79 0.00 1.31 0.85 0.08 65.96 Average: all 27.90 0.07 1.68 0.93 0.10 69.32 Average: 0 26.87 0.06 1.74 1.05 0.09 70.19 Average: 1 27.02 0.02 1.58 1.05 0.09 70.25 Average: 2 27.43 0.00 1.69 1.02 0.09 69.77 Average: 3 30.36 0.01 1.65 0.78 0.09 67.12 Average: 4 26.74 0.01 1.96 1.32 0.09 69.88 Average: 5 33.95 0.45 1.71 0.79 0.09 63.01 Average: 6 24.11 0.01 1.63 0.78 0.08 73.38 Average: 7 26.73 0.01 1.46 0.69 0.15 70.96