---> uname -a: Linux prd-centos8-docker-8c-8g-7929.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 1089 25707 19 5094 30327 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:11:b7:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe11:b7fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:c1:18:0f 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::42:82ff:fec1:180f/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) 02/23/2024 _x86_64_ (8 CPU) 11:15:24 LINUX RESTART (8 CPU) 11:16:01 AM tps rtps wtps bread/s bwrtn/s 11:17:01 AM 111.46 7.10 104.37 1304.98 6903.23 11:18:01 AM 260.26 20.79 239.47 4010.13 13380.14 11:19:01 AM 74.01 0.48 73.53 271.24 9428.31 11:20:01 AM 107.20 12.51 94.69 900.87 28048.30 11:21:01 AM 12.50 0.00 12.50 0.00 298.60 11:22:01 AM 34.41 0.07 34.34 1.07 771.23 11:23:01 AM 45.23 2.48 42.75 4510.63 7182.32 11:24:01 AM 117.12 1.10 116.03 68.63 29229.30 11:25:02 AM 57.30 0.48 56.81 64.11 16697.08 Average: 91.06 5.00 86.05 1236.82 12438.60 11:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 AM 29486888 31226580 3168824 9.70 2688 2059280 1492524 4.43 166736 2559592 198184 11:18:01 AM 27522044 29721284 5133668 15.72 2688 2512492 2925180 8.68 280832 4367496 202972 11:19:01 AM 26977940 29255396 5677772 17.39 2688 2588224 3130464 9.29 319484 4862132 6636 11:20:01 AM 25069232 28175224 7586480 23.23 2688 3399392 5962428 17.69 525396 6489276 1720 11:21:01 AM 25553620 28659988 7102092 21.75 2688 3399980 3727460 11.06 531280 5992312 36 11:22:01 AM 26257924 29376928 6397788 19.59 2688 3412160 3383052 10.04 539720 5299312 9908 11:23:01 AM 25530488 29283020 7125224 21.82 2688 4043064 3132920 9.30 715644 5836648 305400 11:24:01 AM 24503884 28772520 8151828 24.96 2688 4542828 3485560 10.34 774632 6755608 21212 11:25:02 AM 26349276 31081252 6306436 19.31 2688 4998560 1514280 4.49 940284 4745268 48644 Average: 26361255 29505799 6294457 19.28 2688 3439553 3194874 9.48 532668 5211960 88301 11:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 73.65 52.09 1035.74 9.80 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 401.57 339.24 5100.59 65.56 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 11:19:01 AM eth0 90.17 80.44 748.15 18.60 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 5.20 5.20 0.50 0.50 0.00 0.00 0.00 0.00 11:20:01 AM eth0 872.49 367.06 6427.12 27.42 0.00 0.00 0.00 0.00 11:20:01 AM docker0 1.65 2.02 0.24 0.23 0.00 0.00 0.00 0.00 11:20:01 AM veth2a2b52d 0.15 0.37 0.02 0.04 0.00 0.00 0.00 0.00 11:21:01 AM lo 408.60 408.60 197.64 197.64 0.00 0.00 0.00 0.00 11:21:01 AM eth0 75.04 59.91 24.42 29.07 0.00 0.00 0.00 0.00 11:21:01 AM docker0 5.08 5.45 0.62 0.66 0.00 0.00 0.00 0.00 11:22:01 AM lo 264.38 264.38 126.54 126.54 0.00 0.00 0.00 0.00 11:22:01 AM eth0 133.32 108.96 27.64 59.06 0.00 0.00 0.00 0.00 11:22:01 AM docker0 3.52 4.33 0.59 0.56 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:23:01 AM eth0 121.09 101.92 1725.43 25.11 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 202.57 202.57 58.73 58.73 0.00 0.00 0.00 0.00 11:24:01 AM eth0 393.20 185.32 2583.64 19.49 0.00 0.00 0.00 0.00 11:24:01 AM docker0 101.95 106.53 34.44 26.12 0.00 0.00 0.00 0.00 11:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:02 AM eth0 37.22 32.66 127.47 11.16 0.00 0.00 0.00 0.00 11:25:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 98.13 98.13 42.64 42.64 0.00 0.00 0.00 0.00 Average: eth0 244.22 147.52 1977.99 29.47 0.00 0.00 0.00 0.00 Average: docker0 12.47 13.15 3.99 3.06 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) 02/23/2024 _x86_64_ (8 CPU) 11:15:24 LINUX RESTART (8 CPU) 11:16:01 AM CPU %user %nice %system %iowait %steal %idle 11:17:01 AM all 10.88 0.00 0.97 0.43 0.04 87.67 11:17:01 AM 0 16.42 0.00 1.37 0.27 0.07 81.87 11:17:01 AM 1 16.35 0.00 1.74 0.82 0.05 81.05 11:17:01 AM 2 3.07 0.00 0.45 0.80 0.05 95.62 11:17:01 AM 3 8.02 0.00 0.99 0.28 0.05 90.66 11:17:01 AM 4 2.66 0.00 0.23 0.08 0.03 96.99 11:17:01 AM 5 10.97 0.00 0.73 0.13 0.03 88.13 11:17:01 AM 6 15.63 0.00 0.95 0.47 0.03 82.92 11:17:01 AM 7 13.91 0.00 1.30 0.60 0.03 84.15 11:18:01 AM all 37.75 0.00 1.56 1.18 0.09 59.42 11:18:01 AM 0 27.63 0.00 1.00 0.18 0.08 71.10 11:18:01 AM 1 36.86 0.00 1.29 0.80 0.10 60.95 11:18:01 AM 2 39.75 0.00 1.52 0.50 0.10 58.13 11:18:01 AM 3 45.56 0.00 1.59 0.47 0.08 52.30 11:18:01 AM 4 35.28 0.00 1.02 1.26 0.12 62.32 11:18:01 AM 5 24.46 0.00 1.93 2.19 0.10 71.32 11:18:01 AM 6 52.95 0.00 2.19 2.51 0.08 42.26 11:18:01 AM 7 39.48 0.00 1.92 1.49 0.08 57.02 11:19:01 AM all 37.57 0.00 1.03 0.43 0.08 60.89 11:19:01 AM 0 39.17 0.00 0.87 0.28 0.08 59.59 11:19:01 AM 1 25.96 0.00 0.87 1.00 0.08 72.08 11:19:01 AM 2 34.40 0.00 0.70 0.00 0.08 64.81 11:19:01 AM 3 44.51 0.00 1.31 1.61 0.08 52.49 11:19:01 AM 4 39.71 0.00 0.90 0.00 0.08 59.31 11:19:01 AM 5 42.66 0.00 1.02 0.10 0.07 56.16 11:19:01 AM 6 33.39 0.00 1.04 0.30 0.10 65.17 11:19:01 AM 7 40.76 0.00 1.57 0.15 0.07 57.45 11:20:01 AM all 24.84 0.26 3.02 1.23 0.09 70.56 11:20:01 AM 0 18.74 0.07 2.55 0.57 0.07 78.00 11:20:01 AM 1 15.02 0.02 2.95 2.71 0.07 79.23 11:20:01 AM 2 26.26 0.02 3.04 3.01 0.10 67.57 11:20:01 AM 3 28.38 0.00 3.81 0.98 0.12 66.71 11:20:01 AM 4 32.44 0.00 2.72 0.30 0.10 64.43 11:20:01 AM 5 31.42 1.98 3.13 1.13 0.08 62.25 11:20:01 AM 6 26.19 0.00 2.90 0.35 0.08 70.47 11:20:01 AM 7 20.25 0.00 3.08 0.76 0.08 75.82 11:21:01 AM all 12.34 0.08 1.15 0.03 0.07 86.34 11:21:01 AM 0 14.42 0.02 1.14 0.00 0.07 84.36 11:21:01 AM 1 13.21 0.03 1.21 0.07 0.08 85.40 11:21:01 AM 2 11.42 0.00 1.04 0.00 0.07 87.47 11:21:01 AM 3 9.54 0.00 1.22 0.00 0.05 89.19 11:21:01 AM 4 13.73 0.00 1.12 0.03 0.07 85.05 11:21:01 AM 5 12.13 0.54 1.05 0.03 0.07 86.18 11:21:01 AM 6 16.06 0.00 1.26 0.02 0.07 82.60 11:21:01 AM 7 8.17 0.02 1.14 0.08 0.08 90.51 11:22:01 AM all 30.01 0.65 3.04 0.09 0.12 66.09 11:22:01 AM 0 35.37 0.02 3.47 0.10 0.12 60.93 11:22:01 AM 1 28.26 2.43 3.54 0.10 0.10 65.57 11:22:01 AM 2 28.97 0.17 2.82 0.12 0.15 67.77 11:22:01 AM 3 34.05 0.05 3.44 0.15 0.12 62.19 11:22:01 AM 4 19.80 0.03 2.32 0.03 0.12 77.71 11:22:01 AM 5 39.00 0.07 2.97 0.12 0.12 57.73 11:22:01 AM 6 28.28 0.00 2.94 0.02 0.12 68.64 11:22:01 AM 7 26.37 2.43 2.85 0.05 0.12 68.18 11:23:01 AM all 39.63 0.00 1.60 0.39 0.08 58.30 11:23:01 AM 0 34.67 0.00 1.62 1.65 0.08 61.97 11:23:01 AM 1 37.14 0.00 1.25 0.18 0.08 61.34 11:23:01 AM 2 48.30 0.00 1.49 0.08 0.10 50.03 11:23:01 AM 3 35.79 0.00 2.12 0.37 0.10 61.62 11:23:01 AM 4 23.71 0.00 1.20 0.00 0.05 75.04 11:23:01 AM 5 57.06 0.00 1.82 0.30 0.08 40.74 11:23:01 AM 6 36.25 0.00 2.24 0.07 0.08 61.35 11:23:01 AM 7 44.11 0.00 1.09 0.43 0.07 54.30 11:24:01 AM all 30.19 0.00 2.31 1.33 0.09 66.07 11:24:01 AM 0 19.16 0.00 2.05 1.78 0.08 76.92 11:24:01 AM 1 19.56 0.00 2.49 1.21 0.10 76.65 11:24:01 AM 2 40.02 0.00 3.00 0.98 0.08 55.92 11:24:01 AM 3 18.54 0.00 2.09 3.64 0.07 75.67 11:24:01 AM 4 18.24 0.00 2.04 0.10 0.08 79.54 11:24:01 AM 5 50.39 0.00 3.26 2.05 0.10 44.20 11:24:01 AM 6 35.92 0.00 1.96 0.72 0.10 61.30 11:24:01 AM 7 39.66 0.00 1.61 0.18 0.08 58.46 11:25:02 AM all 20.87 0.00 1.44 1.24 0.05 76.40 11:25:02 AM 0 12.98 0.00 1.22 0.05 0.05 85.70 11:25:02 AM 1 29.35 0.00 1.12 2.34 0.07 67.12 11:25:02 AM 2 19.57 0.00 1.00 1.07 0.07 78.29 11:25:02 AM 3 37.48 0.00 2.17 2.91 0.10 57.35 11:25:02 AM 4 16.32 0.00 1.54 2.04 0.03 80.08 11:25:02 AM 5 11.96 0.00 1.19 0.89 0.03 85.93 11:25:02 AM 6 22.52 0.00 1.94 0.07 0.03 75.44 11:25:02 AM 7 16.85 0.00 1.34 0.55 0.05 81.21 Average: all 27.12 0.11 1.79 0.70 0.08 70.20 Average: 0 24.29 0.01 1.70 0.54 0.08 73.38 Average: 1 24.65 0.28 1.83 1.03 0.08 72.15 Average: 2 27.97 0.02 1.67 0.73 0.09 69.53 Average: 3 29.10 0.01 2.08 1.15 0.09 67.58 Average: 4 22.42 0.00 1.45 0.43 0.08 75.61 Average: 5 31.11 0.29 1.90 0.77 0.08 65.86 Average: 6 29.69 0.00 1.93 0.50 0.08 67.80 Average: 7 27.73 0.27 1.77 0.48 0.07 69.68