---> uname -a: Linux prd-centos8-docker-8c-8g-14817.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 1140 25454 19 5294 30275 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:87:a1:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:fe87:a12c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:fd:7e:e8 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::42:13ff:fefd:7ee8/64 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) 03/21/2024 _x86_64_ (8 CPU) 10:19:32 LINUX RESTART (8 CPU) 10:20:02 AM tps rtps wtps bread/s bwrtn/s 10:21:01 AM 19.08 2.19 16.90 345.16 1182.12 10:22:01 AM 98.15 12.78 85.37 2195.00 5433.64 10:23:02 AM 264.24 20.81 243.43 4051.86 11711.51 10:24:01 AM 72.20 1.24 70.96 388.61 9821.04 10:25:01 AM 116.31 12.46 103.85 974.31 29922.12 10:26:01 AM 27.54 0.13 27.41 2.93 669.49 10:27:01 AM 39.82 0.00 39.82 0.00 1050.52 10:28:01 AM 46.14 2.45 43.69 4477.79 7019.61 10:29:01 AM 105.15 0.00 105.15 0.00 29211.16 10:30:01 AM 32.42 1.10 31.32 68.64 1115.16 10:31:01 AM 30.71 1.38 29.32 1711.83 19029.87 Average: 77.53 4.97 72.56 1295.11 10576.41 10:20:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 AM 30014632 31362860 2641080 8.09 2688 1688676 1331724 3.95 118312 2158012 5852 10:22:01 AM 29537892 31235776 3117820 9.55 2688 2021932 1440388 4.27 169684 2521756 166712 10:23:02 AM 27941572 30143392 4714140 14.44 2688 2515084 2570180 7.63 268820 3963120 268948 10:24:01 AM 27008760 29286988 5646952 17.29 2688 2588984 3291500 9.77 316432 4835556 58872 10:25:01 AM 25456604 28571768 7199108 22.05 2688 3408804 4689372 13.91 480884 6151636 100 10:26:01 AM 24624296 27742004 8031416 24.59 2688 3410208 6550860 19.44 532800 6912368 1432 10:27:01 AM 26026148 29161416 6629564 20.30 2688 3427896 3406448 10.11 542168 5525704 10772 10:28:01 AM 24927804 28909644 7727908 23.66 2688 4267344 3524088 10.46 732704 6407552 521048 10:29:01 AM 23413212 27726664 9242500 28.30 2688 4597784 6789716 20.14 776376 7811116 64 10:30:01 AM 25994076 30708948 6661636 20.40 2688 4985780 1873748 5.56 810628 5229592 433396 10:31:01 AM 24837016 29763652 7818696 23.94 2688 5193828 2503024 7.43 856604 6333652 33648 Average: 26343819 29510283 6311893 19.33 2688 3464211 3451913 10.24 509583 5259097 136440 10:20:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 64.85 42.25 129.12 18.62 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 99.47 74.86 1152.16 13.32 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:02 AM eth0 434.63 354.29 5116.95 65.86 0.00 0.00 0.00 0.00 10:23:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 10:24:01 AM eth0 87.90 77.84 729.57 20.73 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 2.20 2.20 0.24 0.24 0.00 0.00 0.00 0.00 10:25:01 AM eth0 972.00 309.85 6467.58 22.82 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.87 1.12 0.13 0.13 0.00 0.00 0.00 0.00 10:25:01 AM veth96907a7 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 158.83 158.83 54.96 54.96 0.00 0.00 0.00 0.00 10:26:01 AM eth0 53.78 36.60 17.31 21.56 0.00 0.00 0.00 0.00 10:26:01 AM docker0 6.00 6.60 0.75 0.78 0.00 0.00 0.00 0.00 10:26:01 AM veth494c2e6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 71.71 71.71 6.60 6.60 0.00 0.00 0.00 0.00 10:27:01 AM eth0 72.54 50.93 35.75 31.52 0.00 0.00 0.00 0.00 10:27:01 AM docker0 3.53 4.32 0.59 0.56 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 273.64 200.20 2531.37 35.13 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 161.43 161.43 72.34 72.34 0.00 0.00 0.00 0.00 10:29:01 AM eth0 253.75 74.34 1510.70 7.93 0.00 0.00 0.00 0.00 10:29:01 AM docker0 12.40 13.55 2.34 8.82 0.00 0.00 0.00 0.00 10:29:01 AM veth4b8cba9 12.40 13.70 2.51 8.84 0.00 0.00 0.00 0.00 10:29:01 AM vethdf55eb5 0.00 0.87 0.00 0.21 0.00 0.00 0.00 0.00 10:30:01 AM lo 704.25 704.25 207.47 207.47 0.00 0.00 0.00 0.00 10:30:01 AM eth0 69.66 60.31 353.92 19.70 0.00 0.00 0.00 0.00 10:30:01 AM docker0 227.69 235.89 54.11 41.24 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 220.18 161.10 2250.86 17.79 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 100.37 100.37 31.19 31.19 0.00 0.00 0.00 0.00 Average: eth0 237.08 131.36 1849.36 25.01 0.00 0.00 0.00 0.00 Average: docker0 22.84 23.84 5.28 4.70 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) 03/21/2024 _x86_64_ (8 CPU) 10:19:32 LINUX RESTART (8 CPU) 10:20:02 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 1.25 0.00 0.17 0.13 0.01 98.44 10:21:01 AM 0 2.00 0.00 0.10 0.00 0.03 97.86 10:21:01 AM 1 2.20 0.00 0.05 0.00 0.02 97.73 10:21:01 AM 2 0.42 0.00 0.10 0.00 0.02 99.46 10:21:01 AM 3 1.61 0.00 0.12 0.48 0.02 97.78 10:21:01 AM 4 0.85 0.00 0.07 0.17 0.00 98.91 10:21:01 AM 5 0.63 0.00 0.34 0.00 0.00 99.03 10:21:01 AM 6 0.95 0.00 0.19 0.36 0.03 98.47 10:21:01 AM 7 1.34 0.00 0.39 0.00 0.00 98.27 10:22:01 AM all 10.73 0.00 1.03 0.47 0.05 87.73 10:22:01 AM 0 8.88 0.00 0.62 0.32 0.05 90.14 10:22:01 AM 1 11.16 0.00 0.85 1.04 0.05 86.90 10:22:01 AM 2 4.82 0.00 0.63 0.33 0.03 94.17 10:22:01 AM 3 2.51 0.00 0.37 0.13 0.05 96.94 10:22:01 AM 4 7.65 0.00 1.00 0.20 0.03 91.12 10:22:01 AM 5 26.61 0.00 2.59 0.47 0.08 70.25 10:22:01 AM 6 16.49 0.00 1.22 0.80 0.05 81.44 10:22:01 AM 7 7.74 0.00 0.93 0.47 0.02 90.84 10:23:02 AM all 25.98 0.00 1.42 2.85 0.08 69.67 10:23:02 AM 0 27.82 0.00 1.30 1.17 0.08 69.62 10:23:02 AM 1 38.90 0.00 1.91 2.02 0.08 57.09 10:23:02 AM 2 24.47 0.00 1.30 3.61 0.08 70.53 10:23:02 AM 3 38.86 0.00 1.59 6.29 0.08 53.18 10:23:02 AM 4 17.33 0.00 1.39 1.84 0.08 79.36 10:23:02 AM 5 19.55 0.00 1.07 1.73 0.08 77.56 10:23:02 AM 6 21.39 0.00 1.44 2.96 0.07 74.14 10:23:02 AM 7 19.51 0.00 1.34 3.18 0.08 75.89 10:24:01 AM all 37.32 0.00 0.91 0.59 0.09 61.09 10:24:01 AM 0 34.47 0.00 1.15 0.32 0.08 63.97 10:24:01 AM 1 26.92 0.00 1.36 0.75 0.08 70.89 10:24:01 AM 2 36.01 0.00 0.85 0.88 0.10 62.16 10:24:01 AM 3 44.02 0.00 1.43 0.31 0.10 54.14 10:24:01 AM 4 29.22 0.00 0.65 0.02 0.08 70.04 10:24:01 AM 5 55.26 0.00 0.44 0.00 0.08 44.21 10:24:01 AM 6 25.59 0.00 0.78 2.43 0.08 71.12 10:24:01 AM 7 47.07 0.00 0.65 0.00 0.07 52.22 10:25:01 AM all 27.48 0.23 2.45 2.16 0.09 67.59 10:25:01 AM 0 26.47 0.00 2.40 1.53 0.10 69.50 10:25:01 AM 1 18.76 0.03 3.03 6.38 0.10 71.71 10:25:01 AM 2 27.63 0.02 2.22 2.00 0.10 68.03 10:25:01 AM 3 25.45 1.80 2.59 3.65 0.08 66.41 10:25:01 AM 4 21.12 0.00 2.39 0.66 0.07 75.77 10:25:01 AM 5 26.97 0.00 2.91 2.02 0.08 68.02 10:25:01 AM 6 34.71 0.00 1.68 0.49 0.08 63.03 10:25:01 AM 7 38.76 0.00 2.34 0.54 0.10 58.27 10:26:01 AM all 16.11 0.30 1.67 0.30 0.08 81.55 10:26:01 AM 0 12.36 1.72 1.42 0.67 0.08 83.75 10:26:01 AM 1 19.54 0.03 1.69 0.42 0.08 78.24 10:26:01 AM 2 15.69 0.02 1.54 0.22 0.08 82.45 10:26:01 AM 3 15.41 0.42 2.07 0.08 0.08 81.94 10:26:01 AM 4 17.66 0.07 1.51 0.27 0.08 80.42 10:26:01 AM 5 14.41 0.07 1.65 0.17 0.08 83.61 10:26:01 AM 6 14.11 0.02 1.84 0.15 0.07 83.82 10:26:01 AM 7 19.67 0.03 1.62 0.47 0.07 78.15 10:27:01 AM all 34.79 0.11 2.59 0.14 0.11 62.25 10:27:01 AM 0 44.15 0.00 2.17 0.05 0.13 53.49 10:27:01 AM 1 23.14 0.00 2.70 0.20 0.10 73.86 10:27:01 AM 2 31.21 0.05 2.66 0.20 0.10 65.78 10:27:01 AM 3 38.33 0.07 2.23 0.12 0.12 59.14 10:27:01 AM 4 42.12 0.50 2.78 0.05 0.10 54.45 10:27:01 AM 5 36.18 0.08 2.83 0.27 0.12 60.53 10:27:01 AM 6 29.16 0.15 2.98 0.17 0.10 67.44 10:27:01 AM 7 34.00 0.02 2.40 0.08 0.12 63.38 10:28:01 AM all 32.68 0.00 1.57 0.28 0.07 65.41 10:28:01 AM 0 27.50 0.00 1.22 0.27 0.05 70.96 10:28:01 AM 1 18.94 0.00 1.04 1.24 0.07 78.71 10:28:01 AM 2 31.43 0.00 1.12 0.15 0.08 67.22 10:28:01 AM 3 29.70 0.00 1.66 0.13 0.07 68.45 10:28:01 AM 4 42.85 0.00 2.13 0.03 0.08 54.91 10:28:01 AM 5 33.05 0.00 1.74 0.13 0.07 65.01 10:28:01 AM 6 36.79 0.00 1.79 0.08 0.07 61.26 10:28:01 AM 7 41.17 0.00 1.84 0.18 0.07 56.74 10:29:01 AM all 15.56 0.29 1.45 1.31 0.08 81.31 10:29:01 AM 0 18.25 0.02 1.16 0.23 0.08 80.26 10:29:01 AM 1 16.24 0.00 1.41 1.09 0.08 81.18 10:29:01 AM 2 17.44 0.05 1.76 3.12 0.08 77.55 10:29:01 AM 3 9.54 0.00 1.37 3.03 0.08 85.97 10:29:01 AM 4 8.29 0.00 1.61 1.02 0.08 88.99 10:29:01 AM 5 22.34 0.00 1.02 0.87 0.07 75.70 10:29:01 AM 6 21.75 0.00 1.61 0.64 0.08 75.93 10:29:01 AM 7 10.59 2.28 1.66 0.47 0.07 84.94 10:30:01 AM all 34.42 0.00 1.73 0.18 0.11 63.57 10:30:01 AM 0 32.26 0.00 2.11 0.12 0.12 65.39 10:30:01 AM 1 41.03 0.00 1.93 0.50 0.10 56.44 10:30:01 AM 2 27.42 0.00 2.36 0.17 0.08 69.97 10:30:01 AM 3 31.31 0.00 1.74 0.17 0.10 66.68 10:30:01 AM 4 37.48 0.00 1.42 0.17 0.12 60.81 10:30:01 AM 5 40.36 0.00 0.94 0.10 0.10 58.50 10:30:01 AM 6 28.07 0.00 1.49 0.07 0.13 70.23 10:30:01 AM 7 37.39 0.00 1.84 0.12 0.10 60.55 10:31:01 AM all 14.58 0.00 0.44 1.68 0.05 83.24 10:31:01 AM 0 19.13 0.00 0.27 6.66 0.05 73.90 10:31:01 AM 1 15.25 0.00 0.62 3.11 0.05 80.98 10:31:01 AM 2 10.23 0.00 0.43 0.03 0.03 89.27 10:31:01 AM 3 20.47 0.00 0.53 3.16 0.07 75.76 10:31:01 AM 4 14.99 0.00 0.72 0.00 0.07 84.22 10:31:01 AM 5 6.71 0.00 0.39 0.00 0.05 92.85 10:31:01 AM 6 9.03 0.00 0.32 0.17 0.07 90.41 10:31:01 AM 7 20.82 0.00 0.25 0.32 0.03 78.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.81 0.08 1.40 0.92 0.07 74.71 Average: 0 23.03 0.16 1.27 1.03 0.08 74.43 Average: 1 21.11 0.01 1.51 1.52 0.07 75.78 Average: 2 20.61 0.01 1.36 0.97 0.07 76.97 Average: 3 23.37 0.21 1.43 1.60 0.08 73.32 Average: 4 21.79 0.05 1.43 0.40 0.07 76.26 Average: 5 25.64 0.01 1.45 0.52 0.07 72.30 Average: 6 21.65 0.02 1.40 0.75 0.08 76.11 Average: 7 25.26 0.21 1.39 0.53 0.07 72.54