---> uname -a: Linux prd-centos8-docker-8c-8g-7660.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 1095 25665 19 5129 30321 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:a8:d7:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.157/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fea8:d77f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:d5:7a:c7 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::42:6fff:fed5:7ac7/64 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) 02/22/2024 _x86_64_ (8 CPU) 10:16:32 LINUX RESTART (8 CPU) 10:17:01 AM tps rtps wtps bread/s bwrtn/s 10:18:01 AM 205.91 12.60 193.32 2188.07 6631.86 10:19:01 AM 273.49 20.01 253.47 3862.69 12026.81 10:20:01 AM 78.43 1.32 77.11 487.76 10421.99 10:21:01 AM 100.28 0.48 99.80 413.06 29948.18 10:22:01 AM 42.27 12.03 30.24 488.10 794.34 10:23:01 AM 28.72 0.07 28.65 1.07 605.93 10:24:01 AM 45.37 2.53 42.84 4481.04 7166.23 10:25:01 AM 104.78 0.00 104.78 0.00 29042.29 10:26:01 AM 27.20 1.12 26.08 80.52 1175.37 Average: 100.71 5.57 95.14 1333.53 10868.07 10:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:18:01 AM 29573540 31262196 3082172 9.44 2688 2012660 1458312 4.33 169860 2484488 163376 10:19:01 AM 28263900 30470472 4391812 13.45 2688 2519680 2077152 6.16 267424 3641368 277976 10:20:01 AM 27412408 29699456 5243304 16.06 2688 2597604 2651252 7.87 318080 4428188 55660 10:21:01 AM 25968660 29079752 6687052 20.48 2688 3405880 3853032 11.43 386864 5737844 0 10:22:01 AM 25578424 28707076 7077288 21.67 2688 3421792 3747904 11.12 532380 5971744 44 10:23:01 AM 25647780 28789180 7007932 21.46 2688 3433968 3416508 10.14 543460 5899412 9960 10:24:01 AM 24838940 28707500 7816772 23.94 2688 4156456 3830388 11.36 737668 6497188 397228 10:25:01 AM 23699444 28024120 8956268 27.43 2688 4610608 4455852 13.22 781872 7532756 1772 10:26:01 AM 24059808 28812968 8595904 26.32 2688 5023228 3213428 9.53 808828 7161480 453912 Average: 26115878 29283636 6539834 20.03 2688 3464653 3189314 9.46 505160 5483830 151103 10:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 68.66 48.68 936.69 9.91 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 437.71 343.46 5433.52 60.02 0.00 0.00 0.00 0.00 10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM lo 2.25 2.25 0.45 0.45 0.00 0.00 0.00 0.00 10:20:01 AM eth0 81.83 72.56 750.93 14.98 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1052.82 319.11 6475.13 25.86 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM veth66df8b3 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:22:01 AM lo 67.68 67.68 16.66 16.66 0.00 0.00 0.00 0.00 10:22:01 AM eth0 96.27 64.75 37.65 35.85 0.00 0.00 0.00 0.00 10:22:01 AM docker0 6.80 7.50 0.87 0.88 0.00 0.00 0.00 0.00 10:23:01 AM lo 152.54 152.54 45.15 45.15 0.00 0.00 0.00 0.00 10:23:01 AM eth0 102.95 63.65 41.60 40.04 0.00 0.00 0.00 0.00 10:23:01 AM docker0 3.48 4.23 0.59 0.58 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:24:01 AM eth0 167.49 130.66 1741.36 45.25 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 98.85 98.85 38.95 38.95 0.00 0.00 0.00 0.00 10:25:01 AM eth0 287.97 119.93 2266.61 12.29 0.00 0.00 0.00 0.00 10:25:01 AM docker0 12.40 13.46 2.34 9.00 0.00 0.00 0.00 0.00 10:25:01 AM veth00850ab 12.40 13.61 2.51 9.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 579.39 579.39 208.30 208.30 0.00 0.00 0.00 0.00 10:26:01 AM eth0 78.39 65.74 381.44 20.22 0.00 0.00 0.00 0.00 10:26:01 AM docker0 150.54 156.57 42.77 27.93 0.00 0.00 0.00 0.00 Average: lo 100.09 100.09 34.39 34.39 0.00 0.00 0.00 0.00 Average: eth0 263.78 136.50 2007.12 29.38 0.00 0.00 0.00 0.00 Average: docker0 19.24 20.20 5.17 4.27 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) 02/22/2024 _x86_64_ (8 CPU) 10:16:32 LINUX RESTART (8 CPU) 10:17:01 AM CPU %user %nice %system %iowait %steal %idle 10:18:01 AM all 10.05 0.00 1.10 0.91 0.05 87.88 10:18:01 AM 0 1.07 0.00 0.90 1.42 0.05 96.56 10:18:01 AM 1 9.35 0.00 1.10 1.07 0.05 88.43 10:18:01 AM 2 0.97 0.00 0.69 1.46 0.07 96.82 10:18:01 AM 3 18.12 0.00 1.25 0.63 0.05 79.95 10:18:01 AM 4 1.04 0.00 0.35 0.50 0.03 98.08 10:18:01 AM 5 18.85 0.00 1.69 0.80 0.05 78.61 10:18:01 AM 6 14.33 0.00 1.69 1.05 0.03 82.90 10:18:01 AM 7 16.64 0.00 1.17 0.38 0.03 81.78 10:19:01 AM all 26.40 0.00 1.45 1.62 0.09 70.44 10:19:01 AM 0 13.79 0.00 1.05 1.84 0.10 83.22 10:19:01 AM 1 35.62 0.00 2.09 0.97 0.10 61.22 10:19:01 AM 2 24.33 0.00 1.12 0.70 0.12 73.72 10:19:01 AM 3 36.60 0.00 1.42 1.99 0.10 59.89 10:19:01 AM 4 25.91 0.00 0.82 0.59 0.07 72.62 10:19:01 AM 5 30.58 0.00 2.40 2.66 0.08 64.27 10:19:01 AM 6 19.38 0.00 1.68 2.45 0.07 76.43 10:19:01 AM 7 24.98 0.00 1.02 1.74 0.07 72.19 10:20:01 AM all 36.61 0.00 0.98 0.85 0.09 61.46 10:20:01 AM 0 40.95 0.00 0.90 0.15 0.10 57.89 10:20:01 AM 1 27.86 0.00 0.75 1.02 0.10 70.26 10:20:01 AM 2 45.57 0.00 1.45 3.78 0.10 49.10 10:20:01 AM 3 31.78 0.00 1.24 1.44 0.08 65.46 10:20:01 AM 4 37.27 0.00 1.04 0.20 0.08 61.41 10:20:01 AM 5 37.26 0.00 0.80 0.10 0.10 61.73 10:20:01 AM 6 37.06 0.00 1.16 0.10 0.08 61.60 10:20:01 AM 7 35.14 0.00 0.52 0.00 0.08 64.26 10:21:01 AM all 31.24 0.00 2.54 2.08 0.10 64.04 10:21:01 AM 0 25.04 0.00 1.72 0.93 0.08 72.23 10:21:01 AM 1 22.20 0.00 2.61 2.17 0.08 72.93 10:21:01 AM 2 44.34 0.00 3.60 3.40 0.10 48.55 10:21:01 AM 3 33.19 0.00 2.23 1.01 0.10 63.47 10:21:01 AM 4 22.60 0.00 3.51 0.91 0.10 72.88 10:21:01 AM 5 43.66 0.00 2.51 1.23 0.12 52.47 10:21:01 AM 6 25.91 0.00 2.31 5.97 0.08 65.73 10:21:01 AM 7 32.89 0.00 1.87 1.00 0.10 64.14 10:22:01 AM all 19.57 0.35 1.88 0.13 0.09 77.99 10:22:01 AM 0 22.79 0.08 1.89 0.08 0.08 75.07 10:22:01 AM 1 18.09 0.05 2.14 0.03 0.10 79.59 10:22:01 AM 2 13.14 0.00 1.73 0.03 0.10 85.00 10:22:01 AM 3 19.55 2.55 2.41 0.37 0.08 75.04 10:22:01 AM 4 19.24 0.02 1.57 0.17 0.08 78.92 10:22:01 AM 5 22.85 0.03 1.88 0.03 0.08 75.12 10:22:01 AM 6 22.17 0.02 2.01 0.05 0.07 75.68 10:22:01 AM 7 18.70 0.03 1.44 0.25 0.08 79.49 10:23:01 AM all 31.77 0.37 2.42 0.08 0.14 65.22 10:23:01 AM 0 25.63 0.00 1.96 0.03 0.12 72.26 10:23:01 AM 1 34.44 0.47 2.08 0.07 0.12 62.83 10:23:01 AM 2 44.28 0.05 2.93 0.17 0.10 52.46 10:23:01 AM 3 19.58 0.02 2.03 0.02 0.08 78.27 10:23:01 AM 4 39.02 0.03 2.71 0.07 0.25 57.92 10:23:01 AM 5 30.40 0.08 2.81 0.02 0.23 66.45 10:23:01 AM 6 29.89 0.03 2.19 0.12 0.12 67.64 10:23:01 AM 7 30.89 2.30 2.68 0.13 0.12 63.88 10:24:01 AM all 37.42 0.00 1.81 0.49 0.08 60.21 10:24:01 AM 0 37.66 0.00 2.29 0.05 0.07 59.93 10:24:01 AM 1 37.79 0.00 1.77 0.30 0.10 60.03 10:24:01 AM 2 56.84 0.00 1.68 0.07 0.08 41.33 10:24:01 AM 3 35.19 0.00 1.96 0.22 0.08 62.55 10:24:01 AM 4 32.93 0.00 1.42 0.47 0.07 65.11 10:24:01 AM 5 51.10 0.00 1.79 2.11 0.08 44.92 10:24:01 AM 6 23.08 0.00 1.64 0.27 0.07 74.95 10:24:01 AM 7 24.83 0.00 1.93 0.40 0.05 72.79 10:25:01 AM all 15.71 0.00 1.53 1.67 0.07 81.02 10:25:01 AM 0 6.69 0.00 1.49 1.12 0.08 90.60 10:25:01 AM 1 14.43 0.00 1.51 1.51 0.07 82.48 10:25:01 AM 2 10.91 0.00 1.34 1.95 0.07 85.73 10:25:01 AM 3 20.82 0.00 1.41 0.44 0.07 77.26 10:25:01 AM 4 12.77 0.00 1.38 0.02 0.07 85.77 10:25:01 AM 5 24.92 0.00 2.36 1.11 0.08 71.53 10:25:01 AM 6 17.93 0.00 1.44 3.90 0.07 76.66 10:25:01 AM 7 17.23 0.00 1.31 3.32 0.07 78.08 10:26:01 AM all 31.27 0.00 1.60 0.08 0.10 66.94 10:26:01 AM 0 20.77 0.00 1.14 0.02 0.10 77.97 10:26:01 AM 1 35.14 0.00 1.19 0.32 0.08 63.27 10:26:01 AM 2 39.44 0.00 2.55 0.08 0.12 57.81 10:26:01 AM 3 28.41 0.00 1.27 0.08 0.10 70.14 10:26:01 AM 4 29.54 0.00 2.01 0.10 0.10 68.24 10:26:01 AM 5 33.46 0.00 1.54 0.00 0.10 64.90 10:26:01 AM 6 26.66 0.00 1.48 0.03 0.10 71.73 10:26:01 AM 7 36.78 0.00 1.66 0.03 0.12 61.42 Average: all 26.67 0.08 1.70 0.88 0.09 70.59 Average: 0 21.60 0.01 1.48 0.63 0.09 76.19 Average: 1 26.11 0.06 1.69 0.83 0.09 71.22 Average: 2 31.08 0.01 1.90 1.29 0.10 65.63 Average: 3 27.03 0.28 1.69 0.69 0.08 70.23 Average: 4 24.48 0.01 1.64 0.33 0.10 73.44 Average: 5 32.56 0.01 1.98 0.90 0.10 64.45 Average: 6 24.04 0.01 1.73 1.55 0.08 72.60 Average: 7 26.44 0.26 1.51 0.81 0.08 70.90