---> uname -a: Linux prd-centos8-docker-8c-8g-5509.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 1093 25483 19 5313 30323 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:5f:c4:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe5f:c43d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:0e:20:45 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:c9ff:fe0e:2045/64 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) 02/15/2024 _x86_64_ (8 CPU) 09:23:20 LINUX RESTART (8 CPU) 09:24:02 AM tps rtps wtps bread/s bwrtn/s 09:25:01 AM 175.14 21.39 153.75 4317.23 9746.28 09:26:01 AM 198.32 6.78 191.53 1303.92 10757.97 09:27:01 AM 74.69 0.15 74.54 28.92 8146.03 09:28:01 AM 108.16 12.40 95.77 869.31 28079.52 09:29:01 AM 23.84 0.02 23.83 0.53 503.35 09:30:01 AM 32.99 0.05 32.94 0.53 7081.87 09:31:01 AM 116.38 2.45 113.93 4477.04 28749.57 09:32:01 AM 228.24 2.47 225.77 1799.77 19680.34 Average: 119.60 5.68 113.92 1593.94 14102.47 09:24:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 AM 29203936 31069880 3451776 10.57 2688 2183804 1618564 4.80 182856 2811800 113748 09:26:01 AM 27498756 29715176 5156956 15.79 2688 2529172 3289908 9.76 296772 4367096 155044 09:27:01 AM 26338008 28988048 6317704 19.35 2688 2957668 3280504 9.73 372884 5437588 366764 09:28:01 AM 25588264 28702436 7067448 21.64 2688 3407544 3518676 10.44 531084 5967164 44 09:29:01 AM 25220748 28337164 7434964 22.77 2688 3408940 4196048 12.45 536636 6307944 436 09:30:01 AM 25508700 28825708 7147012 21.89 2688 3609132 3344904 9.92 587328 5991436 76 09:31:01 AM 23908452 28213444 8747260 26.79 2688 4593220 4312624 12.80 780108 7336404 12536 09:32:01 AM 25118472 30050244 7537240 23.08 2688 5199720 2330708 6.92 858196 6053248 103012 Average: 26048167 29237762 6607545 20.23 2688 3486150 3236492 9.60 518233 5534085 93958 09:24:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 124.86 92.22 1303.52 34.12 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 09:26:01 AM eth0 380.62 309.30 4735.12 40.88 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 1.13 1.13 0.18 0.18 0.00 0.00 0.00 0.00 09:27:01 AM eth0 907.41 362.63 5713.94 35.87 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 80.41 80.41 22.73 22.73 0.00 0.00 0.00 0.00 09:28:01 AM eth0 271.09 109.65 1484.18 20.24 0.00 0.00 0.00 0.00 09:28:01 AM docker0 6.60 7.23 0.85 0.86 0.00 0.00 0.00 0.00 09:29:01 AM lo 465.36 465.36 231.63 231.63 0.00 0.00 0.00 0.00 09:29:01 AM eth0 47.13 30.21 13.99 20.07 0.00 0.00 0.00 0.00 09:29:01 AM docker0 1.52 1.90 0.22 0.23 0.00 0.00 0.00 0.00 09:30:01 AM lo 209.10 209.10 166.88 166.88 0.00 0.00 0.00 0.00 09:30:01 AM eth0 142.54 114.66 574.31 62.15 0.00 0.00 0.00 0.00 09:30:01 AM docker0 1.98 2.38 0.37 0.32 0.00 0.00 0.00 0.00 09:31:01 AM lo 182.59 182.59 54.18 54.18 0.00 0.00 0.00 0.00 09:31:01 AM eth0 508.50 269.04 3473.45 30.00 0.00 0.00 0.00 0.00 09:31:01 AM docker0 92.12 95.98 31.38 24.48 0.00 0.00 0.00 0.00 09:31:01 AM vethc4ce4c1 92.12 96.12 32.64 24.49 0.00 0.00 0.00 0.00 09:32:01 AM lo 19.79 19.79 4.54 4.54 0.00 0.00 0.00 0.00 09:32:01 AM eth0 214.11 168.88 2632.13 22.36 0.00 0.00 0.00 0.00 09:32:01 AM docker0 9.68 10.36 3.06 1.63 0.00 0.00 0.00 0.00 Average: lo 120.17 120.17 60.17 60.17 0.00 0.00 0.00 0.00 Average: eth0 324.95 182.26 2493.79 33.21 0.00 0.00 0.00 0.00 Average: docker0 14.02 14.76 4.49 3.45 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) 02/15/2024 _x86_64_ (8 CPU) 09:23:20 LINUX RESTART (8 CPU) 09:24:02 AM CPU %user %nice %system %iowait %steal %idle 09:25:01 AM all 13.03 0.00 1.21 0.41 0.05 85.30 09:25:01 AM 0 16.60 0.00 1.00 0.05 0.07 82.28 09:25:01 AM 1 5.74 0.00 0.65 0.10 0.07 93.44 09:25:01 AM 2 9.60 0.00 1.21 0.63 0.05 88.52 09:25:01 AM 3 9.93 0.00 0.73 0.32 0.05 88.97 09:25:01 AM 4 21.36 0.00 2.26 0.73 0.03 75.62 09:25:01 AM 5 20.01 0.00 1.83 0.24 0.07 77.85 09:25:01 AM 6 11.48 0.00 1.34 0.83 0.03 86.31 09:25:01 AM 7 9.54 0.00 0.65 0.36 0.05 89.41 09:26:01 AM all 34.79 0.00 1.16 0.45 0.09 63.52 09:26:01 AM 0 38.21 0.00 0.40 0.00 0.10 61.29 09:26:01 AM 1 40.10 0.00 0.94 0.33 0.08 58.55 09:26:01 AM 2 42.93 0.00 1.54 0.23 0.10 55.20 09:26:01 AM 3 44.15 0.00 1.12 0.27 0.08 54.38 09:26:01 AM 4 22.48 0.00 2.16 1.91 0.10 73.35 09:26:01 AM 5 36.23 0.00 1.25 0.13 0.08 62.30 09:26:01 AM 6 16.52 0.00 0.87 0.40 0.07 82.14 09:26:01 AM 7 37.66 0.00 1.00 0.30 0.08 60.96 09:27:01 AM all 40.72 0.00 1.32 0.18 0.10 57.68 09:27:01 AM 0 46.57 0.00 1.24 0.00 0.10 52.10 09:27:01 AM 1 48.73 0.00 1.26 0.25 0.10 49.67 09:27:01 AM 2 35.63 0.00 1.51 0.82 0.10 61.94 09:27:01 AM 3 29.70 0.00 1.51 0.12 0.10 68.58 09:27:01 AM 4 40.12 0.00 1.52 0.12 0.10 58.14 09:27:01 AM 5 49.37 0.00 1.12 0.00 0.10 49.41 09:27:01 AM 6 52.81 0.00 1.42 0.12 0.12 45.53 09:27:01 AM 7 22.75 0.00 1.02 0.00 0.08 76.14 09:28:01 AM all 18.90 0.29 2.60 0.54 0.09 77.59 09:28:01 AM 0 15.03 0.02 2.06 0.44 0.08 82.37 09:28:01 AM 1 18.87 0.00 2.40 0.59 0.10 78.04 09:28:01 AM 2 17.39 1.80 2.47 1.56 0.08 76.69 09:28:01 AM 3 20.38 0.00 2.29 0.59 0.12 76.62 09:28:01 AM 4 18.39 0.32 2.74 0.35 0.08 78.11 09:28:01 AM 5 20.85 0.12 2.43 0.15 0.10 76.35 09:28:01 AM 6 21.68 0.00 2.72 0.02 0.07 75.52 09:28:01 AM 7 18.60 0.03 3.68 0.62 0.08 76.99 09:29:01 AM all 15.72 0.26 1.86 0.04 0.09 82.01 09:29:01 AM 0 15.92 0.00 1.84 0.02 0.08 82.14 09:29:01 AM 1 15.51 0.03 1.78 0.03 0.10 82.55 09:29:01 AM 2 15.18 0.02 2.22 0.03 0.10 82.45 09:29:01 AM 3 21.19 0.07 2.02 0.02 0.10 76.61 09:29:01 AM 4 14.59 1.89 1.75 0.12 0.08 81.57 09:29:01 AM 5 12.50 0.08 1.86 0.03 0.08 85.44 09:29:01 AM 6 16.87 0.02 1.79 0.03 0.08 81.21 09:29:01 AM 7 14.04 0.00 1.64 0.07 0.08 84.17 09:30:01 AM all 40.66 0.05 1.52 0.12 0.10 57.55 09:30:01 AM 0 25.96 0.00 1.32 0.03 0.08 72.61 09:30:01 AM 1 47.83 0.28 1.02 0.33 0.10 50.43 09:30:01 AM 2 45.54 0.00 1.96 0.12 0.10 52.28 09:30:01 AM 3 33.93 0.03 1.32 0.05 0.10 64.57 09:30:01 AM 4 47.14 0.03 1.45 0.07 0.10 51.20 09:30:01 AM 5 60.06 0.02 1.77 0.05 0.10 38.01 09:30:01 AM 6 35.59 0.00 1.70 0.32 0.10 62.29 09:30:01 AM 7 29.20 0.00 1.64 0.00 0.10 69.06 09:31:01 AM all 30.89 0.00 2.10 0.50 0.08 66.43 09:31:01 AM 0 34.77 0.00 1.54 0.10 0.10 63.48 09:31:01 AM 1 29.58 0.00 2.25 0.64 0.10 67.43 09:31:01 AM 2 26.65 0.00 1.88 0.70 0.08 70.69 09:31:01 AM 3 22.85 0.00 2.27 0.29 0.08 74.52 09:31:01 AM 4 21.69 0.00 2.57 0.64 0.07 75.03 09:31:01 AM 5 44.33 0.00 2.16 0.44 0.07 53.00 09:31:01 AM 6 23.93 0.00 1.73 0.67 0.07 73.60 09:31:01 AM 7 43.32 0.00 2.37 0.55 0.08 53.68 09:32:01 AM all 32.59 0.00 1.38 0.48 0.09 65.47 09:32:01 AM 0 37.63 0.00 1.31 0.05 0.10 60.91 09:32:01 AM 1 34.61 0.00 1.35 0.13 0.10 63.80 09:32:01 AM 2 18.03 0.00 2.19 3.10 0.08 76.59 09:32:01 AM 3 48.22 0.00 1.42 0.12 0.08 50.16 09:32:01 AM 4 35.91 0.00 1.04 0.07 0.08 62.91 09:32:01 AM 5 38.23 0.00 0.79 0.07 0.08 60.84 09:32:01 AM 6 20.66 0.00 0.92 0.03 0.08 78.31 09:32:01 AM 7 27.37 0.00 2.03 0.27 0.08 70.25 Average: all 28.45 0.07 1.64 0.34 0.09 69.41 Average: 0 28.87 0.00 1.34 0.09 0.09 69.62 Average: 1 30.18 0.04 1.46 0.30 0.09 67.93 Average: 2 26.41 0.23 1.87 0.90 0.09 70.50 Average: 3 28.84 0.01 1.58 0.22 0.09 69.26 Average: 4 27.73 0.28 1.94 0.50 0.08 69.47 Average: 5 35.24 0.03 1.65 0.14 0.09 62.86 Average: 6 24.96 0.00 1.56 0.30 0.08 73.09 Average: 7 25.34 0.00 1.75 0.27 0.08 72.55