---> uname -a: Linux prd-centos8-docker-8c-8g-3374.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: 2799.996 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 1133 25402 19 5353 30283 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:8e:86:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe8e:861e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:49:dc:80 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:a0ff:fe49:dc80/64 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) 12/08/2023 _x86_64_ (8 CPU) 18:38:14 LINUX RESTART (8 CPU) 06:39:01 PM tps rtps wtps bread/s bwrtn/s 06:40:01 PM 81.72 8.76 72.96 1521.76 5818.71 06:41:01 PM 160.11 15.35 144.76 2960.17 8467.32 06:42:01 PM 170.58 5.80 164.78 1354.22 11263.36 06:43:01 PM 103.43 12.63 90.80 933.29 32796.88 06:44:01 PM 56.94 0.07 56.87 7.20 2367.94 06:45:01 PM 34.57 0.03 34.53 2.80 1153.71 06:46:01 PM 22.73 0.00 22.73 0.00 461.78 06:47:01 PM 38.09 0.08 38.00 4.00 1072.48 06:48:01 PM 55.46 2.52 52.95 4523.96 14165.13 06:49:01 PM 106.36 1.10 105.26 68.64 29082.12 06:50:01 PM 116.08 1.83 114.25 1775.97 14448.99 Average: 86.00 4.38 81.63 1195.60 11008.92 06:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 PM 29607648 31274068 3048064 9.33 2688 1990892 1441380 4.28 169156 2453188 146116 06:41:01 PM 29022296 30960696 3633416 11.13 2688 2255200 1611896 4.78 188864 2986704 174452 06:42:01 PM 27404368 29661844 5251344 16.08 2688 2569800 2690540 7.98 302380 4461684 158128 06:43:01 PM 25812512 28896496 6843200 20.96 2688 3379596 5446240 16.16 481344 5799716 2236 06:44:01 PM 26466284 29617844 6189428 18.95 2688 3445532 3076328 9.13 516764 5118216 13920 06:45:01 PM 25765916 28920072 6889796 21.10 2688 3446748 3241320 9.62 539328 5785588 0 06:46:01 PM 25011044 28168076 7644668 23.41 2688 3448240 6115452 18.14 541140 6510788 1664 06:47:01 PM 26043932 29398980 6611780 20.25 2688 3645776 3263256 9.68 586940 5456732 185688 06:48:01 PM 24796364 29081684 7859348 24.07 2688 4558376 3003340 8.91 735588 6508240 528940 06:49:01 PM 25977312 30729664 6678400 20.45 2688 5020676 1901776 5.64 813928 5241052 229684 06:50:01 PM 26004028 30995896 6651684 20.37 2688 5253252 1568904 4.65 1000364 5023060 49032 Average: 26537428 29791393 6118284 18.74 2688 3546735 3032767 9.00 534163 5031361 135442 06:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 54.97 37.29 849.82 6.82 0.00 0.00 0.00 0.00 06:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 140.89 118.33 1246.04 39.24 0.00 0.00 0.00 0.00 06:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 251.45 206.76 4227.88 26.92 0.00 0.00 0.00 0.00 06:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM lo 14.05 14.05 1.75 1.75 0.00 0.00 0.00 0.00 06:43:01 PM eth0 927.86 289.55 6431.77 20.90 0.00 0.00 0.00 0.00 06:43:01 PM docker0 5.43 9.11 0.90 1.14 0.00 0.00 0.00 0.00 06:43:01 PM vethad8d1b6 5.43 9.25 0.98 1.15 0.00 0.00 0.00 0.00 06:44:01 PM lo 7.87 7.87 1.03 1.03 0.00 0.00 0.00 0.00 06:44:01 PM eth0 76.74 70.55 674.95 16.96 0.00 0.00 0.00 0.00 06:44:01 PM docker0 2.37 3.73 0.38 0.42 0.00 0.00 0.00 0.00 06:45:01 PM lo 30.57 30.57 3.00 3.00 0.00 0.00 0.00 0.00 06:45:01 PM eth0 69.33 66.27 39.80 21.36 0.00 0.00 0.00 0.00 06:45:01 PM docker0 7.05 8.11 0.90 0.94 0.00 0.00 0.00 0.00 06:46:01 PM lo 445.30 445.30 215.29 215.29 0.00 0.00 0.00 0.00 06:46:01 PM eth0 254.95 222.58 159.04 70.31 0.00 0.00 0.00 0.00 06:46:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:46:01 PM veth7c6ad67 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:47:01 PM lo 71.11 71.11 6.87 6.87 0.00 0.00 0.00 0.00 06:47:01 PM eth0 252.68 158.35 642.98 78.61 0.00 0.00 0.00 0.00 06:47:01 PM docker0 3.52 4.25 0.59 0.54 0.00 0.00 0.00 0.00 06:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM eth0 368.08 178.07 3462.82 23.61 0.00 0.00 0.00 0.00 06:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 PM lo 239.45 239.45 54.43 54.43 0.00 0.00 0.00 0.00 06:49:01 PM eth0 66.36 53.82 392.50 14.21 0.00 0.00 0.00 0.00 06:49:01 PM docker0 119.09 125.14 36.77 19.62 0.00 0.00 0.00 0.00 06:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM eth0 199.78 144.79 2597.70 38.04 0.00 0.00 0.00 0.00 06:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.49 73.49 25.67 25.67 0.00 0.00 0.00 0.00 Average: eth0 242.10 140.58 1884.11 32.45 0.00 0.00 0.00 0.00 Average: docker0 12.50 13.68 3.60 2.06 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) 12/08/2023 _x86_64_ (8 CPU) 18:38:14 LINUX RESTART (8 CPU) 06:39:01 PM CPU %user %nice %system %iowait %steal %idle 06:40:01 PM all 8.60 0.00 0.87 1.76 0.04 88.73 06:40:01 PM 0 1.15 0.00 0.35 1.37 0.05 97.08 06:40:01 PM 1 15.11 0.00 1.30 2.81 0.03 80.75 06:40:01 PM 2 0.89 0.00 0.40 0.10 0.02 98.60 06:40:01 PM 3 21.07 0.00 1.62 3.78 0.05 73.48 06:40:01 PM 4 18.00 0.00 1.75 3.50 0.03 76.72 06:40:01 PM 5 6.68 0.00 0.75 0.67 0.03 91.87 06:40:01 PM 6 5.61 0.00 0.58 1.00 0.03 92.77 06:40:01 PM 7 0.30 0.00 0.23 0.87 0.03 98.56 06:41:01 PM all 10.26 0.00 0.96 4.55 0.05 84.18 06:41:01 PM 0 6.19 0.00 0.49 5.00 0.05 88.28 06:41:01 PM 1 10.48 0.00 1.22 11.38 0.05 76.87 06:41:01 PM 2 7.70 0.00 0.79 2.39 0.05 89.07 06:41:01 PM 3 13.94 0.00 1.62 5.21 0.05 79.18 06:41:01 PM 4 12.29 0.00 1.05 4.47 0.05 82.14 06:41:01 PM 5 15.92 0.00 0.65 1.10 0.05 82.28 06:41:01 PM 6 4.85 0.00 0.55 0.85 0.05 93.69 06:41:01 PM 7 10.71 0.00 1.27 5.97 0.07 81.97 06:42:01 PM all 37.42 0.00 1.20 3.47 0.10 57.81 06:42:01 PM 0 41.06 0.00 1.34 3.03 0.10 54.47 06:42:01 PM 1 40.70 0.00 1.07 4.85 0.10 53.27 06:42:01 PM 2 42.83 0.00 1.88 5.75 0.12 49.42 06:42:01 PM 3 40.38 0.00 1.49 4.55 0.12 53.46 06:42:01 PM 4 43.40 0.00 0.52 2.37 0.08 53.63 06:42:01 PM 5 24.18 0.00 0.89 3.46 0.10 71.36 06:42:01 PM 6 26.70 0.00 1.21 2.16 0.08 69.85 06:42:01 PM 7 40.13 0.00 1.21 1.57 0.10 56.99 06:43:01 PM all 9.92 0.29 2.03 3.47 0.08 84.20 06:43:01 PM 0 7.15 0.02 1.46 0.17 0.08 91.13 06:43:01 PM 1 13.27 0.02 2.36 11.37 0.08 72.90 06:43:01 PM 2 8.62 2.01 3.47 5.87 0.10 79.94 06:43:01 PM 3 8.35 0.00 1.97 3.41 0.10 86.16 06:43:01 PM 4 12.10 0.00 2.07 0.81 0.08 84.94 06:43:01 PM 5 12.04 0.27 1.68 2.75 0.07 83.19 06:43:01 PM 6 9.37 0.00 1.56 0.07 0.08 88.92 06:43:01 PM 7 8.47 0.02 1.66 3.35 0.07 86.43 06:44:01 PM all 39.75 0.00 0.98 1.19 0.09 57.99 06:44:01 PM 0 42.34 0.00 0.70 0.07 0.10 56.79 06:44:01 PM 1 41.13 0.00 0.77 0.15 0.10 57.86 06:44:01 PM 2 28.55 0.00 1.50 1.20 0.08 68.65 06:44:01 PM 3 31.85 0.00 0.78 1.97 0.07 65.33 06:44:01 PM 4 36.23 0.00 0.80 0.13 0.10 62.73 06:44:01 PM 5 44.36 0.00 1.30 5.63 0.10 48.61 06:44:01 PM 6 41.56 0.00 1.42 0.27 0.10 56.65 06:44:01 PM 7 51.96 0.00 0.58 0.10 0.10 47.25 06:45:01 PM all 23.60 0.67 1.95 0.96 0.11 72.71 06:45:01 PM 0 22.81 0.62 1.89 0.95 0.10 73.63 06:45:01 PM 1 16.71 0.08 2.23 1.69 0.12 79.17 06:45:01 PM 2 24.61 1.73 1.74 0.20 0.10 71.62 06:45:01 PM 3 20.68 2.30 2.46 1.32 0.10 73.13 06:45:01 PM 4 28.97 0.00 1.66 0.54 0.13 68.71 06:45:01 PM 5 18.35 0.08 1.56 1.01 0.10 78.90 06:45:01 PM 6 27.27 0.47 1.94 0.72 0.10 69.49 06:45:01 PM 7 29.39 0.05 2.10 1.27 0.12 67.07 06:46:01 PM all 15.44 0.29 1.97 0.15 0.10 82.05 06:46:01 PM 0 18.09 0.00 1.77 0.08 0.10 79.96 06:46:01 PM 1 12.68 0.03 2.16 0.22 0.12 84.79 06:46:01 PM 2 13.75 0.10 1.83 0.12 0.10 84.10 06:46:01 PM 3 16.29 0.03 2.63 0.25 0.10 80.69 06:46:01 PM 4 18.47 2.09 1.89 0.12 0.10 77.33 06:46:01 PM 5 18.18 0.03 2.08 0.05 0.08 79.57 06:46:01 PM 6 11.19 0.02 1.64 0.34 0.10 86.71 06:46:01 PM 7 14.86 0.03 1.73 0.05 0.10 83.23 06:47:01 PM all 39.36 0.09 2.20 0.19 0.12 58.04 06:47:01 PM 0 39.51 0.05 2.52 0.15 0.13 57.63 06:47:01 PM 1 34.36 0.02 2.31 0.10 0.12 63.10 06:47:01 PM 2 40.19 0.05 2.23 0.28 0.13 57.11 06:47:01 PM 3 31.25 0.00 1.59 0.22 0.10 66.84 06:47:01 PM 4 47.71 0.52 1.69 0.33 0.13 49.61 06:47:01 PM 5 45.76 0.00 2.54 0.13 0.12 51.44 06:47:01 PM 6 35.77 0.02 2.43 0.30 0.10 61.39 06:47:01 PM 7 40.34 0.03 2.28 0.02 0.13 57.20 06:48:01 PM all 26.47 0.00 1.97 2.04 0.09 69.43 06:48:01 PM 0 22.64 0.00 2.61 2.10 0.08 72.57 06:48:01 PM 1 23.89 0.00 2.00 7.09 0.10 66.92 06:48:01 PM 2 25.97 0.00 2.27 2.18 0.08 69.50 06:48:01 PM 3 32.42 0.00 1.88 0.00 0.08 65.62 06:48:01 PM 4 9.25 0.00 1.65 0.62 0.07 88.41 06:48:01 PM 5 28.89 0.00 2.46 4.30 0.10 64.24 06:48:01 PM 6 29.90 0.00 1.53 0.02 0.08 68.47 06:48:01 PM 7 38.80 0.00 1.34 0.00 0.10 59.75 06:49:01 PM all 33.48 0.00 1.61 2.48 0.09 62.34 06:49:01 PM 0 19.52 0.00 1.29 0.55 0.10 78.54 06:49:01 PM 1 48.99 0.00 2.36 7.82 0.10 40.73 06:49:01 PM 2 30.08 0.00 1.56 5.98 0.08 62.30 06:49:01 PM 3 41.30 0.00 1.16 0.22 0.10 57.23 06:49:01 PM 4 47.73 0.00 1.31 0.18 0.10 50.68 06:49:01 PM 5 21.80 0.00 1.88 2.78 0.08 73.46 06:49:01 PM 6 38.74 0.00 2.14 1.67 0.10 57.34 06:49:01 PM 7 19.63 0.00 1.21 0.59 0.07 78.51 06:50:01 PM all 21.28 0.00 1.03 1.81 0.06 75.82 06:50:01 PM 0 28.68 0.00 0.65 0.00 0.07 70.61 06:50:01 PM 1 11.02 0.00 1.00 4.22 0.03 83.72 06:50:01 PM 2 6.82 0.00 1.04 6.85 0.07 85.23 06:50:01 PM 3 19.54 0.00 1.40 2.49 0.07 76.50 06:50:01 PM 4 21.61 0.00 0.79 0.50 0.05 77.06 06:50:01 PM 5 39.92 0.00 1.12 0.30 0.07 58.59 06:50:01 PM 6 27.86 0.00 1.49 0.12 0.05 70.49 06:50:01 PM 7 14.70 0.00 0.79 0.00 0.07 84.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.15 0.12 1.52 2.01 0.09 72.12 Average: 0 22.65 0.06 1.37 1.22 0.09 74.60 Average: 1 24.41 0.01 1.71 4.70 0.09 69.09 Average: 2 20.91 0.35 1.70 2.81 0.09 74.14 Average: 3 25.20 0.21 1.69 2.13 0.09 70.68 Average: 4 26.90 0.24 1.38 1.24 0.09 70.16 Average: 5 25.11 0.03 1.54 2.02 0.08 71.22 Average: 6 23.53 0.05 1.50 0.68 0.08 74.16 Average: 7 24.48 0.01 1.31 1.25 0.09 72.86