---> uname -a: Linux prd-centos8-docker-8c-8g-930.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 1090 25487 19 5312 30326 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:91:80:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe91:80b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:45:72:b7 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::42:5dff:fe45:72b7/64 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) 01/30/2024 _x86_64_ (8 CPU) 14:11:22 LINUX RESTART (8 CPU) 02:12:01 PM tps rtps wtps bread/s bwrtn/s 02:13:01 PM 126.26 6.98 119.28 1302.98 9121.20 02:14:01 PM 253.18 20.91 232.27 4165.54 11948.67 02:15:01 PM 71.39 0.43 70.95 184.64 8297.53 02:16:01 PM 99.02 12.48 86.54 894.35 27885.46 02:17:01 PM 20.41 0.00 20.41 0.00 479.93 02:18:01 PM 30.06 0.02 30.04 0.53 581.02 02:19:01 PM 26.53 0.00 26.53 0.00 988.39 02:20:01 PM 135.90 3.53 132.37 4529.96 35434.47 02:21:01 PM 173.15 1.45 171.70 1807.23 19351.54 Average: 103.99 5.09 98.90 1431.72 12677.01 02:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 PM 29433216 31211092 3222496 9.87 2688 2096492 1519744 4.51 180192 2589316 146884 02:14:01 PM 27704224 29914288 4951488 15.16 2688 2523112 2629448 7.80 282164 4184036 166852 02:15:01 PM 27042888 29328304 5612824 17.19 2688 2596024 3067552 9.10 320856 4796512 6628 02:16:01 PM 25738524 28851708 6917188 21.18 2688 3406496 4514604 13.39 516588 5833680 140 02:17:01 PM 25823952 28937532 6831760 20.92 2688 3407032 3468008 10.29 530592 5729272 20 02:18:01 PM 26470224 29587892 6185488 18.94 2688 3410588 2730828 8.10 539512 5086492 1612 02:19:01 PM 25411732 28738248 7243980 22.18 2688 3618472 3970492 11.78 588044 6089912 192616 02:20:01 PM 24170788 28444220 8484924 25.98 2688 4547620 4065976 12.06 777096 7085648 21344 02:21:01 PM 24993932 29927508 7661780 23.46 2688 5201260 2456296 7.29 861548 6174436 87552 Average: 26309942 29437866 6345770 19.43 2688 3423011 3158105 9.37 510732 5285478 69294 02:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 63.31 43.86 970.08 8.17 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 406.20 333.11 5103.64 58.53 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:15:01 PM eth0 99.57 80.82 755.46 19.84 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 1.92 1.92 0.22 0.22 0.00 0.00 0.00 0.00 02:16:01 PM eth0 957.90 395.82 6433.11 28.43 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.75 1.00 0.11 0.11 0.00 0.00 0.00 0.00 02:16:01 PM veth402a709 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 PM lo 181.51 181.51 76.78 76.78 0.00 0.00 0.00 0.00 02:17:01 PM eth0 112.38 69.75 25.81 28.55 0.00 0.00 0.00 0.00 02:17:01 PM docker0 5.95 6.48 0.75 0.77 0.00 0.00 0.00 0.00 02:18:01 PM lo 503.80 503.80 376.86 376.86 0.00 0.00 0.00 0.00 02:18:01 PM eth0 326.36 258.20 51.98 208.46 0.00 0.00 0.00 0.00 02:18:01 PM docker0 3.50 4.20 0.59 0.54 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:19:01 PM eth0 81.99 64.19 577.44 26.34 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 193.62 193.62 51.44 51.44 0.00 0.00 0.00 0.00 02:20:01 PM eth0 452.52 205.61 3740.28 20.12 0.00 0.00 0.00 0.00 02:20:01 PM docker0 96.85 102.30 34.75 18.37 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 176.96 127.67 2308.82 19.87 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 98.14 98.14 56.19 56.19 0.00 0.00 0.00 0.00 Average: eth0 297.48 175.45 2218.63 46.48 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.66 4.02 2.20 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) 01/30/2024 _x86_64_ (8 CPU) 14:11:22 LINUX RESTART (8 CPU) 02:12:01 PM CPU %user %nice %system %iowait %steal %idle 02:13:01 PM all 10.63 0.00 1.04 0.78 0.05 87.49 02:13:01 PM 0 16.57 0.00 1.30 0.70 0.08 81.34 02:13:01 PM 1 8.69 0.00 0.97 0.68 0.08 89.58 02:13:01 PM 2 4.46 0.00 0.84 1.24 0.03 93.44 02:13:01 PM 3 2.56 0.00 0.43 1.30 0.08 95.62 02:13:01 PM 4 26.99 0.00 2.69 0.67 0.07 69.59 02:13:01 PM 5 22.84 0.00 1.54 1.44 0.05 74.14 02:13:01 PM 6 1.45 0.00 0.23 0.02 0.02 98.28 02:13:01 PM 7 1.45 0.00 0.35 0.22 0.02 97.96 02:14:01 PM all 37.20 0.00 1.57 0.90 0.12 60.22 02:14:01 PM 0 35.44 0.00 1.52 0.17 0.10 62.77 02:14:01 PM 1 37.01 0.00 1.19 0.97 0.13 60.70 02:14:01 PM 2 40.38 0.00 1.61 0.43 0.12 57.46 02:14:01 PM 3 34.92 0.00 1.81 1.61 0.12 61.54 02:14:01 PM 4 36.82 0.00 1.54 1.11 0.10 60.43 02:14:01 PM 5 35.60 0.00 1.24 0.89 0.10 62.17 02:14:01 PM 6 30.01 0.00 1.64 0.82 0.12 67.41 02:14:01 PM 7 47.39 0.00 2.04 1.17 0.13 49.26 02:15:01 PM all 37.77 0.00 1.10 0.18 0.10 60.84 02:15:01 PM 0 35.70 0.00 1.72 0.10 0.08 62.39 02:15:01 PM 1 23.77 0.00 0.79 0.80 0.08 74.56 02:15:01 PM 2 41.63 0.00 0.70 0.13 0.13 57.40 02:15:01 PM 3 46.05 0.00 1.12 0.00 0.13 52.70 02:15:01 PM 4 32.45 0.00 1.02 0.00 0.10 66.43 02:15:01 PM 5 54.26 0.00 1.71 0.42 0.10 43.52 02:15:01 PM 6 25.53 0.00 1.17 0.02 0.08 73.21 02:15:01 PM 7 42.76 0.00 0.62 0.00 0.12 56.50 02:16:01 PM all 22.46 0.28 2.75 0.47 0.10 73.94 02:16:01 PM 0 18.72 0.00 2.46 0.22 0.08 78.51 02:16:01 PM 1 12.62 0.00 2.71 0.91 0.12 83.65 02:16:01 PM 2 15.17 0.00 3.34 1.13 0.10 80.25 02:16:01 PM 3 17.63 0.07 2.41 0.62 0.08 79.19 02:16:01 PM 4 26.66 0.02 3.06 0.07 0.10 70.09 02:16:01 PM 5 33.10 0.00 3.42 0.27 0.10 63.12 02:16:01 PM 6 24.31 2.12 2.78 0.44 0.10 70.24 02:16:01 PM 7 31.43 0.03 1.84 0.08 0.08 66.53 02:17:01 PM all 15.14 0.09 1.49 0.05 0.10 83.13 02:17:01 PM 0 16.58 0.02 1.47 0.00 0.12 81.82 02:17:01 PM 1 20.16 0.05 1.52 0.00 0.08 78.18 02:17:01 PM 2 16.44 0.00 1.22 0.03 0.12 82.19 02:17:01 PM 3 13.40 0.00 1.54 0.07 0.13 84.86 02:17:01 PM 4 12.03 0.00 1.41 0.05 0.10 86.42 02:17:01 PM 5 15.58 0.02 1.81 0.02 0.12 82.47 02:17:01 PM 6 14.16 0.18 1.64 0.20 0.07 83.75 02:17:01 PM 7 12.82 0.43 1.27 0.02 0.08 85.37 02:18:01 PM all 23.32 1.11 2.87 0.06 0.27 72.38 02:18:01 PM 0 23.44 3.39 2.99 0.03 0.23 69.91 02:18:01 PM 1 27.34 0.00 2.50 0.08 0.27 69.81 02:18:01 PM 2 23.01 0.02 2.87 0.03 0.27 73.80 02:18:01 PM 3 23.43 0.10 3.58 0.13 0.27 72.49 02:18:01 PM 4 22.51 0.05 2.62 0.08 0.29 74.45 02:18:01 PM 5 23.89 2.60 2.99 0.02 0.30 70.21 02:18:01 PM 6 23.07 2.59 2.65 0.02 0.22 71.46 02:18:01 PM 7 19.87 0.12 2.79 0.05 0.29 76.89 02:19:01 PM all 44.36 0.04 1.28 0.05 0.10 54.18 02:19:01 PM 0 31.18 0.00 1.49 0.00 0.08 67.25 02:19:01 PM 1 44.84 0.00 0.55 0.00 0.10 54.51 02:19:01 PM 2 46.43 0.00 1.19 0.05 0.10 52.24 02:19:01 PM 3 36.70 0.00 1.81 0.00 0.12 61.37 02:19:01 PM 4 46.55 0.00 1.14 0.08 0.10 52.13 02:19:01 PM 5 55.49 0.00 1.65 0.07 0.15 42.64 02:19:01 PM 6 37.96 0.32 1.75 0.17 0.08 59.72 02:19:01 PM 7 55.66 0.00 0.63 0.00 0.10 43.61 02:20:01 PM all 32.11 0.00 2.42 0.51 0.13 64.83 02:20:01 PM 0 46.66 0.00 2.58 0.18 0.12 50.45 02:20:01 PM 1 20.52 0.00 2.82 1.51 0.15 75.00 02:20:01 PM 2 24.98 0.00 2.89 1.41 0.12 70.61 02:20:01 PM 3 35.03 0.00 2.79 0.32 0.15 61.71 02:20:01 PM 4 21.02 0.00 2.00 0.35 0.12 76.51 02:20:01 PM 5 25.11 0.00 1.91 0.15 0.12 72.70 02:20:01 PM 6 40.64 0.00 2.31 0.03 0.13 56.88 02:20:01 PM 7 42.92 0.00 2.03 0.12 0.12 54.81 02:21:01 PM all 31.39 0.00 1.29 0.40 0.10 66.81 02:21:01 PM 0 33.08 0.00 0.75 0.00 0.10 66.07 02:21:01 PM 1 47.88 0.00 1.19 0.02 0.12 50.80 02:21:01 PM 2 26.95 0.00 1.64 1.72 0.12 69.56 02:21:01 PM 3 20.70 0.00 1.44 1.17 0.10 76.59 02:21:01 PM 4 35.76 0.00 2.14 0.05 0.12 61.94 02:21:01 PM 5 25.70 0.00 0.79 0.00 0.08 73.43 02:21:01 PM 6 37.19 0.00 1.29 0.10 0.12 61.30 02:21:01 PM 7 23.87 0.00 1.12 0.17 0.05 74.80 Average: all 28.27 0.17 1.76 0.38 0.12 69.31 Average: 0 28.60 0.38 1.81 0.16 0.11 68.94 Average: 1 27.00 0.01 1.58 0.55 0.13 70.73 Average: 2 26.62 0.00 1.81 0.69 0.12 70.76 Average: 3 25.61 0.02 1.88 0.58 0.13 71.78 Average: 4 28.99 0.01 1.95 0.27 0.12 68.65 Average: 5 32.41 0.29 1.89 0.36 0.12 64.92 Average: 6 26.03 0.58 1.72 0.20 0.10 71.37 Average: 7 30.90 0.07 1.41 0.20 0.11 67.31