---> uname -a: Linux prd-centos8-docker-8c-8g-14531.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 1102 25682 19 5105 30314 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:5b:19:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe5b:1955/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:eb:9f:28 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:cfff:feeb:9f28/64 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) 01/23/2024 _x86_64_ (8 CPU) 11:20:13 LINUX RESTART (8 CPU) 11:21:01 AM tps rtps wtps bread/s bwrtn/s 11:22:01 AM 101.55 6.98 94.57 1302.98 6449.38 11:23:01 AM 225.27 19.99 205.28 3862.71 10535.17 11:24:01 AM 101.72 1.32 100.40 487.92 10637.98 11:25:01 AM 104.28 1.87 102.42 518.94 29911.14 11:26:01 AM 38.49 10.58 27.91 389.27 814.40 11:27:01 AM 26.21 0.02 26.19 0.53 732.04 11:28:01 AM 49.57 2.48 47.08 4510.63 7126.54 11:29:01 AM 119.76 1.13 118.63 73.19 29494.87 Average: 95.86 5.55 90.31 1393.32 11963.07 11:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 AM 29447916 31210408 3207796 9.82 2688 2082504 1498940 4.45 178552 2587316 220380 11:23:01 AM 28505796 30546752 4149916 12.71 2688 2355980 2046800 6.07 245256 3429532 131452 11:24:01 AM 27112780 29384144 5542932 16.97 2688 2582596 2921932 8.67 310988 4738668 53000 11:25:01 AM 25667240 28768120 6988472 21.40 2688 3395652 5444448 16.15 448120 5975616 280 11:26:01 AM 25467648 28581772 7188064 22.01 2688 3407864 3713036 11.02 527112 6096084 40 11:27:01 AM 25993568 29120240 6662144 20.40 2688 3419944 3171748 9.41 538292 5567016 5000 11:28:01 AM 25155004 29005240 7500708 22.97 2688 4139160 3056048 9.07 731124 6195472 393500 11:29:01 AM 26367208 31088824 6288504 19.26 2688 4993832 1461600 4.34 834152 4841748 453568 Average: 26714645 29713188 5941067 18.19 2688 3297192 2914319 8.65 476700 4928932 157152 11:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 63.71 46.24 1038.78 8.05 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 251.78 227.87 2591.62 52.37 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 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 11:24:01 AM eth0 203.52 166.46 3209.95 22.80 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 901.17 302.02 6472.82 25.64 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:25:01 AM vethbdfdf86 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 11:26:01 AM lo 118.78 118.78 41.97 41.97 0.00 0.00 0.00 0.00 11:26:01 AM eth0 109.33 84.59 43.28 34.00 0.00 0.00 0.00 0.00 11:26:01 AM docker0 6.57 7.10 0.84 0.84 0.00 0.00 0.00 0.00 11:27:01 AM lo 223.61 223.61 92.79 92.79 0.00 0.00 0.00 0.00 11:27:01 AM eth0 73.71 44.34 26.42 28.44 0.00 0.00 0.00 0.00 11:27:01 AM docker0 3.48 4.20 0.59 0.54 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:28:01 AM eth0 127.69 107.11 1754.60 25.61 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 187.77 187.77 50.03 50.03 0.00 0.00 0.00 0.00 11:29:01 AM eth0 435.71 163.59 2637.04 19.00 0.00 0.00 0.00 0.00 11:29:01 AM docker0 94.17 99.45 33.67 18.02 0.00 0.00 0.00 0.00 Average: lo 66.56 66.56 23.15 23.15 0.00 0.00 0.00 0.00 Average: eth0 270.85 142.78 2221.94 26.99 0.00 0.00 0.00 0.00 Average: docker0 13.03 13.85 4.39 2.43 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) 01/23/2024 _x86_64_ (8 CPU) 11:20:13 LINUX RESTART (8 CPU) 11:21:01 AM CPU %user %nice %system %iowait %steal %idle 11:22:01 AM all 9.85 0.00 0.89 0.71 0.05 88.51 11:22:01 AM 0 6.76 0.00 0.78 0.63 0.08 91.74 11:22:01 AM 1 5.28 0.00 0.77 1.22 0.05 92.69 11:22:01 AM 2 5.11 0.00 0.53 1.42 0.05 92.88 11:22:01 AM 3 15.55 0.00 1.52 0.47 0.07 82.40 11:22:01 AM 4 15.16 0.00 1.58 0.38 0.03 82.84 11:22:01 AM 5 8.32 0.00 0.74 0.42 0.03 90.49 11:22:01 AM 6 15.17 0.00 0.72 0.70 0.05 83.36 11:22:01 AM 7 7.40 0.00 0.48 0.42 0.03 91.66 11:23:01 AM all 18.19 0.00 1.04 1.79 0.07 78.91 11:23:01 AM 0 14.79 0.00 1.17 1.10 0.07 82.87 11:23:01 AM 1 19.13 0.00 1.19 2.79 0.08 76.80 11:23:01 AM 2 18.30 0.00 0.80 1.31 0.08 79.51 11:23:01 AM 3 19.37 0.00 1.41 3.48 0.07 75.67 11:23:01 AM 4 17.63 0.00 1.12 3.09 0.05 78.11 11:23:01 AM 5 10.62 0.00 1.14 1.89 0.05 86.30 11:23:01 AM 6 28.11 0.00 1.10 0.69 0.08 70.01 11:23:01 AM 7 17.59 0.00 0.38 0.00 0.07 81.95 11:24:01 AM all 35.92 0.00 0.97 0.83 0.09 62.19 11:24:01 AM 0 40.60 0.00 1.10 0.40 0.10 57.80 11:24:01 AM 1 31.54 0.00 1.04 0.85 0.08 66.49 11:24:01 AM 2 32.97 0.00 0.75 1.59 0.08 64.61 11:24:01 AM 3 43.58 0.00 1.30 0.50 0.10 54.52 11:24:01 AM 4 29.95 0.00 1.50 0.98 0.08 67.49 11:24:01 AM 5 43.82 0.00 0.57 1.41 0.08 54.13 11:24:01 AM 6 33.21 0.00 0.94 0.42 0.08 65.35 11:24:01 AM 7 31.62 0.00 0.58 0.51 0.08 67.21 11:25:01 AM all 31.21 0.04 2.20 1.50 0.09 64.95 11:25:01 AM 0 25.04 0.00 1.56 0.89 0.10 72.41 11:25:01 AM 1 28.60 0.00 2.78 3.78 0.10 64.74 11:25:01 AM 2 32.70 0.00 2.08 3.64 0.10 61.47 11:25:01 AM 3 34.79 0.00 2.82 1.33 0.08 60.97 11:25:01 AM 4 28.25 0.00 2.05 1.90 0.08 67.71 11:25:01 AM 5 40.03 0.34 2.30 0.34 0.10 56.90 11:25:01 AM 6 24.36 0.00 2.66 0.12 0.08 72.79 11:25:01 AM 7 35.96 0.00 1.38 0.00 0.08 62.58 11:26:01 AM all 15.47 0.26 1.54 0.23 0.09 82.41 11:26:01 AM 0 16.12 1.20 2.46 0.15 0.10 79.97 11:26:01 AM 1 17.32 0.00 1.20 0.13 0.08 81.26 11:26:01 AM 2 12.70 0.07 1.71 0.42 0.08 85.02 11:26:01 AM 3 15.33 0.00 1.34 0.35 0.10 82.88 11:26:01 AM 4 16.92 0.02 1.27 0.12 0.08 81.59 11:26:01 AM 5 13.47 0.42 1.58 0.62 0.10 83.81 11:26:01 AM 6 11.79 0.03 1.40 0.05 0.10 86.62 11:26:01 AM 7 20.09 0.32 1.39 0.03 0.07 78.10 11:27:01 AM all 30.06 0.32 1.95 0.09 0.10 67.47 11:27:01 AM 0 23.53 0.02 1.92 0.20 0.08 74.24 11:27:01 AM 1 29.93 0.10 1.84 0.02 0.08 68.03 11:27:01 AM 2 25.72 0.00 1.74 0.03 0.12 72.39 11:27:01 AM 3 23.29 0.00 1.88 0.08 0.10 74.65 11:27:01 AM 4 28.37 0.45 1.37 0.00 0.12 69.69 11:27:01 AM 5 37.71 0.05 2.10 0.17 0.12 59.86 11:27:01 AM 6 33.96 1.88 2.56 0.12 0.10 61.38 11:27:01 AM 7 37.97 0.03 2.21 0.13 0.10 59.55 11:28:01 AM all 36.08 0.00 1.52 0.50 0.09 61.81 11:28:01 AM 0 20.58 0.00 1.40 0.02 0.08 77.91 11:28:01 AM 1 35.76 0.00 1.62 0.12 0.10 62.40 11:28:01 AM 2 36.80 0.00 1.44 1.76 0.08 59.92 11:28:01 AM 3 35.37 0.00 1.50 0.05 0.08 62.99 11:28:01 AM 4 41.13 0.00 1.72 0.42 0.08 56.65 11:28:01 AM 5 36.72 0.00 1.29 0.44 0.08 61.47 11:28:01 AM 6 45.14 0.00 2.04 0.32 0.10 52.40 11:28:01 AM 7 37.12 0.00 1.10 0.92 0.08 60.77 11:29:01 AM all 31.91 0.00 2.05 1.47 0.09 64.47 11:29:01 AM 0 43.11 0.00 2.53 2.26 0.10 51.99 11:29:01 AM 1 31.63 0.00 1.71 1.63 0.10 64.93 11:29:01 AM 2 29.14 0.00 2.44 1.31 0.10 67.01 11:29:01 AM 3 25.17 0.00 2.52 1.48 0.10 70.74 11:29:01 AM 4 33.10 0.00 2.01 1.11 0.10 63.68 11:29:01 AM 5 20.00 0.00 2.10 0.42 0.08 77.39 11:29:01 AM 6 43.00 0.00 1.54 0.49 0.08 54.89 11:29:01 AM 7 30.09 0.00 1.58 3.10 0.08 65.15 Average: all 26.08 0.08 1.52 0.89 0.08 71.35 Average: 0 23.82 0.15 1.61 0.71 0.09 73.62 Average: 1 24.89 0.01 1.52 1.32 0.09 72.18 Average: 2 24.17 0.01 1.44 1.43 0.09 72.86 Average: 3 26.55 0.00 1.78 0.97 0.09 70.61 Average: 4 26.30 0.06 1.58 1.00 0.08 70.98 Average: 5 26.33 0.10 1.48 0.71 0.08 71.30 Average: 6 29.34 0.24 1.62 0.36 0.09 68.36 Average: 7 27.21 0.04 1.14 0.64 0.08 70.90