---> uname -a: Linux prd-centos8-docker-8c-8g-3784.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 1080 25714 19 5095 30336 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:1d:5b:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.58/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe1d:5b2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:63:08:14 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:bbff:fe63:814/64 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) 02/08/2024 _x86_64_ (8 CPU) 13:40:43 LINUX RESTART (8 CPU) 01:41:01 PM tps rtps wtps bread/s bwrtn/s 01:42:01 PM 119.58 26.99 92.59 6765.64 7748.32 01:43:01 PM 234.02 20.14 213.88 3884.32 10780.79 01:44:01 PM 127.79 1.23 126.56 471.84 26522.58 01:45:01 PM 92.17 12.66 79.51 1002.87 12718.56 01:46:01 PM 47.35 0.02 47.33 0.53 2869.64 01:47:01 PM 14.88 0.00 14.88 0.00 329.54 01:48:01 PM 33.38 0.00 33.38 0.00 1042.31 01:49:01 PM 48.16 2.45 45.71 4482.19 6837.64 01:50:01 PM 112.15 1.13 111.01 72.91 28899.13 Average: 92.16 7.18 84.98 1853.29 10860.66 01:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 PM 29617892 31304772 3037820 9.30 2688 2011456 1422064 4.22 167060 2446520 160380 01:43:01 PM 28600520 30642424 4055192 12.42 2688 2357108 2438072 7.23 256724 3324216 155188 01:44:01 PM 26701848 29716188 5953864 18.23 2688 3312808 2594892 7.70 349744 5059828 332620 01:45:01 PM 26559340 29659488 6096372 18.67 2688 3395532 3044724 9.03 501204 5044420 49440 01:46:01 PM 25702512 28819884 6953200 21.29 2688 3410888 4357100 12.93 531112 5858176 76 01:47:01 PM 25329220 28449104 7326492 22.44 2688 3412076 6011956 17.84 535976 6203476 1596 01:48:01 PM 26273596 29411740 6382116 19.54 2688 3430708 3233924 9.59 542600 5278996 6696 01:49:01 PM 25095020 28952436 7560692 23.15 2688 4145728 3163000 9.38 799408 6182952 399616 01:50:01 PM 24591312 29289616 8064400 24.70 2688 4970228 2709864 8.04 960624 6480604 444312 Average: 26496807 29582850 6158905 18.86 2688 3382948 3219511 9.55 516050 5097688 172214 01:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 347.68 242.54 1694.77 64.49 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 250.07 223.70 2722.42 48.04 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 1042.65 463.31 8957.62 38.25 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 22.66 22.66 2.88 2.88 0.00 0.00 0.00 0.00 01:45:01 PM eth0 82.37 69.24 671.47 19.96 0.00 0.00 0.00 0.00 01:45:01 PM docker0 8.01 13.23 1.33 1.60 0.00 0.00 0.00 0.00 01:46:01 PM lo 12.83 12.83 1.30 1.30 0.00 0.00 0.00 0.00 01:46:01 PM eth0 31.81 23.64 17.95 18.72 0.00 0.00 0.00 0.00 01:46:01 PM docker0 4.87 5.40 0.63 0.63 0.00 0.00 0.00 0.00 01:46:01 PM vethaa69d96 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 398.47 398.47 204.16 204.16 0.00 0.00 0.00 0.00 01:47:01 PM eth0 72.36 47.10 30.33 30.32 0.00 0.00 0.00 0.00 01:47:01 PM docker0 1.83 2.10 0.23 0.26 0.00 0.00 0.00 0.00 01:47:01 PM veth0762f43 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:48:01 PM lo 97.22 97.22 9.52 9.52 0.00 0.00 0.00 0.00 01:48:01 PM eth0 106.83 71.39 46.34 48.93 0.00 0.00 0.00 0.00 01:48:01 PM docker0 3.56 4.35 0.60 0.55 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 01:49:01 PM eth0 176.12 163.39 1936.48 1195.28 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM lo 240.42 240.42 54.56 54.56 0.00 0.00 0.00 0.00 01:50:01 PM eth0 285.40 166.09 2377.51 1538.28 0.00 0.00 0.00 0.00 01:50:01 PM docker0 119.56 125.44 36.82 19.68 0.00 0.00 0.00 0.00 Average: lo 85.76 85.76 30.27 30.27 0.00 0.00 0.00 0.00 Average: eth0 266.14 163.38 2050.48 333.55 0.00 0.00 0.00 0.00 Average: docker0 15.31 16.72 4.40 2.52 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) 02/08/2024 _x86_64_ (8 CPU) 13:40:43 LINUX RESTART (8 CPU) 01:41:01 PM CPU %user %nice %system %iowait %steal %idle 01:42:01 PM all 13.82 0.00 1.80 1.77 0.07 82.54 01:42:01 PM 0 18.50 0.00 2.74 2.84 0.07 75.86 01:42:01 PM 1 7.82 0.00 1.19 0.44 0.07 90.49 01:42:01 PM 2 13.94 0.00 1.31 0.72 0.08 83.94 01:42:01 PM 3 18.75 0.00 1.54 1.44 0.05 78.23 01:42:01 PM 4 24.08 0.00 2.17 1.30 0.07 72.38 01:42:01 PM 5 5.48 0.00 1.84 3.44 0.08 89.15 01:42:01 PM 6 16.15 0.00 2.17 1.51 0.07 80.10 01:42:01 PM 7 5.87 0.00 1.47 2.46 0.05 90.15 01:43:01 PM all 24.27 0.00 1.34 1.45 0.08 72.86 01:43:01 PM 0 21.84 0.00 0.85 0.12 0.08 77.11 01:43:01 PM 1 23.75 0.00 1.00 0.77 0.08 74.39 01:43:01 PM 2 19.39 0.00 0.96 2.67 0.07 76.91 01:43:01 PM 3 26.41 0.00 2.50 3.00 0.10 67.99 01:43:01 PM 4 20.80 0.00 1.04 2.16 0.08 75.92 01:43:01 PM 5 32.42 0.00 1.37 0.72 0.07 65.42 01:43:01 PM 6 31.29 0.00 1.98 1.88 0.10 64.75 01:43:01 PM 7 18.28 0.00 1.04 0.27 0.08 80.33 01:44:01 PM all 23.16 0.00 2.13 1.94 0.09 72.69 01:44:01 PM 0 31.30 0.00 1.73 0.08 0.10 66.78 01:44:01 PM 1 27.00 0.00 2.29 2.49 0.10 68.12 01:44:01 PM 2 9.45 0.00 2.56 6.18 0.08 81.72 01:44:01 PM 3 31.08 0.00 2.62 0.35 0.10 65.85 01:44:01 PM 4 21.49 0.00 1.75 0.81 0.08 75.87 01:44:01 PM 5 12.24 0.00 1.97 5.07 0.08 80.63 01:44:01 PM 6 31.64 0.00 2.36 0.24 0.08 65.68 01:44:01 PM 7 21.04 0.00 1.77 0.29 0.08 76.82 01:45:01 PM all 17.52 0.29 1.00 1.70 0.09 79.40 01:45:01 PM 0 11.70 0.00 0.82 2.56 0.08 84.83 01:45:01 PM 1 16.00 1.99 0.94 1.12 0.08 79.86 01:45:01 PM 2 17.79 0.00 1.12 0.39 0.08 80.62 01:45:01 PM 3 25.05 0.00 0.77 0.69 0.10 73.39 01:45:01 PM 4 16.23 0.02 0.79 1.76 0.07 81.15 01:45:01 PM 5 13.65 0.03 0.92 3.81 0.08 81.50 01:45:01 PM 6 17.07 0.27 1.09 0.47 0.10 81.01 01:45:01 PM 7 22.72 0.00 1.58 2.82 0.10 72.79 01:46:01 PM all 42.55 0.24 1.83 0.54 0.11 54.73 01:46:01 PM 0 30.59 0.00 1.95 0.54 0.08 66.84 01:46:01 PM 1 35.09 0.03 1.80 1.18 0.08 61.82 01:46:01 PM 2 54.72 0.03 1.37 0.40 0.10 43.37 01:46:01 PM 3 39.06 0.02 2.25 0.62 0.12 57.93 01:46:01 PM 4 53.26 0.03 1.83 0.15 0.13 44.59 01:46:01 PM 5 31.13 0.00 2.13 0.30 0.10 66.34 01:46:01 PM 6 45.80 1.81 1.54 0.45 0.10 50.29 01:46:01 PM 7 50.80 0.02 1.78 0.66 0.14 46.61 01:47:01 PM all 13.34 0.32 1.33 0.19 0.08 84.73 01:47:01 PM 0 13.57 0.00 1.37 0.05 0.12 84.89 01:47:01 PM 1 15.88 0.12 1.16 0.00 0.08 82.76 01:47:01 PM 2 12.96 0.22 1.14 0.27 0.08 85.33 01:47:01 PM 3 11.83 1.93 1.51 0.64 0.08 84.01 01:47:01 PM 4 11.00 0.05 0.94 0.08 0.08 87.85 01:47:01 PM 5 12.47 0.07 1.30 0.35 0.08 85.73 01:47:01 PM 6 14.61 0.12 1.46 0.10 0.07 83.65 01:47:01 PM 7 14.45 0.07 1.78 0.03 0.07 83.61 01:48:01 PM all 33.97 0.54 2.19 0.62 0.11 62.58 01:48:01 PM 0 32.47 0.07 1.68 0.20 0.12 65.47 01:48:01 PM 1 27.08 0.35 2.07 0.47 0.08 69.94 01:48:01 PM 2 38.90 0.02 2.28 0.76 0.12 57.93 01:48:01 PM 3 23.81 3.67 2.20 0.97 0.12 69.24 01:48:01 PM 4 32.16 0.00 2.84 0.60 0.10 64.29 01:48:01 PM 5 46.75 0.02 2.54 0.64 0.12 49.93 01:48:01 PM 6 33.58 0.12 1.78 0.30 0.10 64.12 01:48:01 PM 7 37.04 0.05 2.10 1.02 0.10 59.69 01:49:01 PM all 30.35 0.00 1.39 0.89 0.08 67.29 01:49:01 PM 0 30.69 0.00 1.07 1.36 0.08 66.80 01:49:01 PM 1 18.67 0.00 1.29 2.01 0.08 77.94 01:49:01 PM 2 22.30 0.00 1.19 0.59 0.08 75.84 01:49:01 PM 3 38.33 0.00 1.31 0.07 0.08 60.21 01:49:01 PM 4 32.63 0.00 1.59 0.27 0.08 65.43 01:49:01 PM 5 36.25 0.00 1.22 0.23 0.08 62.21 01:49:01 PM 6 32.94 0.00 1.42 0.22 0.08 65.34 01:49:01 PM 7 31.02 0.00 2.03 2.37 0.08 64.50 01:50:01 PM all 30.98 0.00 2.07 1.87 0.08 65.00 01:50:01 PM 0 36.05 0.00 3.19 0.55 0.10 60.10 01:50:01 PM 1 37.90 0.00 1.56 0.90 0.08 59.56 01:50:01 PM 2 29.46 0.00 2.23 6.09 0.08 62.13 01:50:01 PM 3 35.11 0.00 2.12 4.98 0.08 57.70 01:50:01 PM 4 28.08 0.00 2.80 1.31 0.07 67.74 01:50:01 PM 5 43.73 0.00 1.53 0.13 0.08 54.53 01:50:01 PM 6 10.09 0.00 1.80 0.79 0.07 87.26 01:50:01 PM 7 27.40 0.00 1.31 0.23 0.08 70.97 Average: all 25.55 0.15 1.68 1.22 0.09 71.32 Average: 0 25.18 0.01 1.71 0.92 0.09 72.08 Average: 1 23.24 0.28 1.48 1.04 0.08 73.88 Average: 2 24.34 0.03 1.57 2.00 0.09 71.97 Average: 3 27.70 0.62 1.87 1.42 0.09 68.30 Average: 4 26.63 0.01 1.75 0.94 0.09 70.58 Average: 5 26.01 0.01 1.65 1.63 0.09 70.61 Average: 6 25.90 0.26 1.73 0.66 0.09 71.36 Average: 7 25.37 0.01 1.65 1.13 0.09 71.75