---> uname -a: Linux prd-centos8-docker-8c-8g-4084.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 1097 25685 19 5106 30319 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:7d:59:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe7d:596c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:3b:8e:04 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:d3ff:fe3b:8e04/64 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) 15:14:51 LINUX RESTART (8 CPU) 03:15:01 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 277.99 71.98 206.01 10506.40 42027.04 03:17:01 PM 187.70 15.46 172.24 2958.75 9107.35 03:18:01 PM 164.71 5.95 158.76 1391.50 15127.85 03:19:01 PM 68.58 0.10 68.48 27.86 3216.93 03:20:01 PM 112.11 12.41 99.70 871.31 39230.39 03:21:01 PM 10.68 0.02 10.66 0.53 207.78 03:22:01 PM 35.94 0.00 35.94 0.00 945.60 03:23:01 PM 60.59 2.53 58.05 4567.05 19280.61 03:24:01 PM 106.36 1.17 105.20 78.37 17702.10 Average: 113.85 12.18 101.67 2266.92 16316.26 03:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 29635132 31255868 3020580 9.25 2688 1952652 1533736 4.55 186116 2436052 120728 03:17:01 PM 29058996 30959928 3596716 11.01 2688 2218264 1688440 5.01 186716 2953256 143112 03:18:01 PM 27370092 29587180 5285620 16.19 2688 2529932 2921624 8.67 294660 4499280 2644 03:19:01 PM 26826640 29422540 5829072 17.85 2688 2903532 2918552 8.66 369688 4955056 305508 03:20:01 PM 25834056 28948796 6821656 20.89 2688 3408192 3352748 9.95 525972 5733512 404 03:21:01 PM 25258168 28375724 7397544 22.65 2688 3409808 5787724 17.17 531184 6274188 144 03:22:01 PM 25627144 28940792 7028568 21.52 2688 3606248 3280680 9.73 581116 5884016 184708 03:23:01 PM 24532052 28783604 8123660 24.88 2688 4528032 3797808 11.27 733812 6774836 379704 03:24:01 PM 26331284 31055676 6324428 19.37 2688 4996180 1508524 4.48 934716 4773752 441392 Average: 26719285 29703345 5936427 18.18 2688 3283649 2976648 8.83 482664 4920439 175372 03:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 437.80 306.93 1576.88 68.64 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 166.44 154.90 1208.51 40.24 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 1.87 1.87 0.34 0.34 0.00 0.00 0.00 0.00 03:18:01 PM eth0 320.51 242.33 4226.13 31.43 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 PM eth0 624.54 306.10 4781.78 32.29 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 21.44 21.44 1.98 1.98 0.00 0.00 0.00 0.00 03:20:01 PM eth0 355.13 158.13 2411.20 27.76 0.00 0.00 0.00 0.00 03:20:01 PM docker0 6.73 7.38 0.86 0.87 0.00 0.00 0.00 0.00 03:21:01 PM lo 430.31 430.31 273.86 273.86 0.00 0.00 0.00 0.00 03:21:01 PM eth0 249.68 252.37 170.48 55.20 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 PM veth66bdc75 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 PM lo 86.67 86.67 8.17 8.17 0.00 0.00 0.00 0.00 03:22:01 PM eth0 146.55 106.08 595.97 49.73 0.00 0.00 0.00 0.00 03:22:01 PM docker0 3.53 4.25 0.59 0.55 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 497.40 247.91 3479.19 36.77 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 193.79 193.79 52.20 52.20 0.00 0.00 0.00 0.00 03:24:01 PM eth0 56.43 52.30 378.29 14.07 0.00 0.00 0.00 0.00 03:24:01 PM docker0 97.10 102.42 35.40 18.49 0.00 0.00 0.00 0.00 Average: lo 81.59 81.59 37.39 37.39 0.00 0.00 0.00 0.00 Average: eth0 317.17 203.00 2092.03 39.57 0.00 0.00 0.00 0.00 Average: docker0 11.93 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) 15:14:51 LINUX RESTART (8 CPU) 03:15:01 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 13.18 0.00 2.52 2.78 0.06 81.46 03:16:01 PM 0 10.79 0.00 2.83 3.84 0.07 82.48 03:16:01 PM 1 7.99 0.00 2.50 2.04 0.05 87.41 03:16:01 PM 2 13.36 0.00 2.38 1.04 0.07 83.16 03:16:01 PM 3 17.87 0.00 2.24 2.63 0.07 77.19 03:16:01 PM 4 14.85 0.00 2.01 1.84 0.05 81.25 03:16:01 PM 5 16.75 0.00 2.51 8.47 0.05 72.22 03:16:01 PM 6 8.43 0.00 2.83 1.24 0.07 87.44 03:16:01 PM 7 15.37 0.00 2.83 1.17 0.07 80.55 03:17:01 PM all 13.83 0.00 1.14 1.16 0.07 83.79 03:17:01 PM 0 26.11 0.00 1.84 1.27 0.07 70.72 03:17:01 PM 1 13.26 0.00 1.82 4.45 0.08 80.38 03:17:01 PM 2 11.13 0.00 0.55 0.57 0.05 87.70 03:17:01 PM 3 11.49 0.00 0.87 0.52 0.05 87.07 03:17:01 PM 4 15.92 0.00 1.23 0.38 0.13 82.33 03:17:01 PM 5 4.45 0.00 0.70 0.53 0.05 94.27 03:17:01 PM 6 16.05 0.00 1.22 0.38 0.05 82.30 03:17:01 PM 7 12.25 0.00 0.92 1.20 0.07 85.56 03:18:01 PM all 32.38 0.00 1.08 1.16 0.08 65.29 03:18:01 PM 0 17.20 0.00 0.77 2.92 0.07 79.04 03:18:01 PM 1 43.29 0.00 1.04 0.84 0.08 54.76 03:18:01 PM 2 19.30 0.00 0.90 1.61 0.08 78.11 03:18:01 PM 3 36.46 0.00 1.30 0.99 0.10 61.15 03:18:01 PM 4 33.91 0.00 0.79 0.64 0.08 64.59 03:18:01 PM 5 31.93 0.00 1.39 1.62 0.10 64.96 03:18:01 PM 6 29.46 0.00 0.90 0.15 0.07 69.41 03:18:01 PM 7 47.44 0.00 1.57 0.55 0.08 50.35 03:19:01 PM all 43.75 0.00 1.39 0.21 0.11 54.54 03:19:01 PM 0 47.87 0.00 1.42 0.05 0.12 50.54 03:19:01 PM 1 43.61 0.00 1.32 0.77 0.12 54.18 03:19:01 PM 2 47.00 0.00 1.61 0.02 0.10 51.27 03:19:01 PM 3 55.23 0.00 1.49 0.10 0.12 43.06 03:19:01 PM 4 44.07 0.00 1.21 0.28 0.10 54.34 03:19:01 PM 5 31.13 0.00 1.58 0.02 0.08 67.20 03:19:01 PM 6 47.25 0.00 1.05 0.02 0.12 51.56 03:19:01 PM 7 33.82 0.00 1.46 0.42 0.10 64.20 03:20:01 PM all 19.34 0.32 2.81 2.46 0.09 74.99 03:20:01 PM 0 22.76 0.03 2.74 0.39 0.10 73.98 03:20:01 PM 1 21.89 0.02 3.59 9.50 0.12 64.89 03:20:01 PM 2 21.14 0.07 2.69 3.75 0.10 72.24 03:20:01 PM 3 19.15 0.02 2.27 0.07 0.07 78.43 03:20:01 PM 4 17.95 0.00 2.64 1.73 0.10 77.58 03:20:01 PM 5 20.44 0.03 2.61 1.32 0.10 75.49 03:20:01 PM 6 20.33 0.03 2.60 0.72 0.08 76.23 03:20:01 PM 7 11.02 2.34 3.34 2.16 0.08 81.06 03:21:01 PM all 11.54 0.27 1.36 0.02 0.06 86.74 03:21:01 PM 0 13.82 0.00 1.66 0.03 0.07 84.42 03:21:01 PM 1 11.44 0.00 1.49 0.02 0.07 86.98 03:21:01 PM 2 11.51 1.83 1.27 0.00 0.07 85.33 03:21:01 PM 3 10.80 0.02 1.31 0.03 0.07 87.77 03:21:01 PM 4 11.23 0.00 1.14 0.05 0.07 87.51 03:21:01 PM 5 10.60 0.00 1.26 0.03 0.07 88.04 03:21:01 PM 6 10.87 0.00 1.36 0.00 0.05 87.72 03:21:01 PM 7 12.03 0.34 1.44 0.00 0.07 86.12 03:22:01 PM all 39.31 0.08 2.18 0.10 0.12 58.20 03:22:01 PM 0 50.63 0.02 2.44 0.12 0.13 46.66 03:22:01 PM 1 40.26 0.03 1.52 0.03 0.12 58.04 03:22:01 PM 2 54.05 0.17 2.60 0.07 0.12 43.00 03:22:01 PM 3 24.46 0.02 2.31 0.03 0.13 73.04 03:22:01 PM 4 40.35 0.03 2.31 0.05 0.12 57.14 03:22:01 PM 5 25.32 0.03 1.64 0.30 0.12 72.59 03:22:01 PM 6 47.26 0.32 2.24 0.15 0.13 49.89 03:22:01 PM 7 32.16 0.03 2.39 0.05 0.12 65.24 03:23:01 PM all 26.35 0.00 2.02 1.45 0.07 70.12 03:23:01 PM 0 31.16 0.00 1.71 0.00 0.07 67.06 03:23:01 PM 1 22.03 0.00 1.64 3.77 0.07 72.48 03:23:01 PM 2 27.16 0.00 2.11 0.74 0.08 69.91 03:23:01 PM 3 38.82 0.00 1.83 0.10 0.08 59.17 03:23:01 PM 4 24.44 0.00 2.28 4.92 0.05 68.31 03:23:01 PM 5 21.99 0.00 2.14 0.03 0.05 75.79 03:23:01 PM 6 18.65 0.00 2.28 1.46 0.07 77.54 03:23:01 PM 7 26.52 0.00 2.18 0.55 0.08 70.67 03:24:01 PM all 30.55 0.00 1.60 1.27 0.08 66.50 03:24:01 PM 0 21.23 0.00 1.63 0.40 0.08 76.65 03:24:01 PM 1 26.31 0.00 1.99 4.15 0.08 67.46 03:24:01 PM 2 40.73 0.00 1.39 3.12 0.08 54.68 03:24:01 PM 3 42.66 0.00 1.17 0.32 0.10 55.75 03:24:01 PM 4 30.91 0.00 2.01 0.67 0.08 66.33 03:24:01 PM 5 25.61 0.00 1.44 1.25 0.07 71.64 03:24:01 PM 6 16.43 0.00 1.61 0.05 0.07 81.84 03:24:01 PM 7 40.46 0.00 1.55 0.22 0.08 57.69 Average: all 25.58 0.07 1.79 1.18 0.08 71.29 Average: 0 26.84 0.01 1.89 1.00 0.09 70.17 Average: 1 25.57 0.01 1.88 2.84 0.09 69.62 Average: 2 27.27 0.23 1.72 1.21 0.08 69.49 Average: 3 28.54 0.01 1.64 0.53 0.09 69.19 Average: 4 25.96 0.00 1.73 1.17 0.09 71.05 Average: 5 20.91 0.01 1.69 1.51 0.08 75.80 Average: 6 23.87 0.04 1.79 0.46 0.08 73.77 Average: 7 25.69 0.30 1.96 0.70 0.08 71.26