---> uname -a: Linux prd-centos8-docker-8c-8g-1492.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 1097 25443 18 5349 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:8d:28:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.27/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fe8d:283f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:da:09:a9 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::42:5cff:feda:9a9/64 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) 12/01/2023 _x86_64_ (8 CPU) 16:44:28 LINUX RESTART (8 CPU) 04:45:01 PM tps rtps wtps bread/s bwrtn/s 04:46:01 PM 96.90 7.17 89.74 1308.05 6057.24 04:47:01 PM 270.31 20.08 250.23 3966.94 13061.48 04:48:01 PM 126.31 13.75 112.56 1281.97 36746.38 04:49:01 PM 61.53 0.05 61.48 1.07 2690.85 04:50:01 PM 31.34 0.02 31.32 0.53 883.21 04:51:01 PM 26.79 0.00 26.79 0.00 566.73 04:52:01 PM 36.95 0.05 36.90 0.53 1029.12 04:53:01 PM 74.46 2.47 71.99 4490.50 29414.95 04:54:01 PM 81.39 1.13 80.26 72.91 13782.79 04:55:01 PM 97.58 1.80 95.78 1775.44 14520.58 Average: 90.36 4.65 85.71 1289.79 11875.39 04:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:01 PM 29525808 31262236 3129904 9.58 2688 2058680 1453688 4.31 171948 2538564 193564 04:47:01 PM 28236296 30475468 4419416 13.53 2688 2550500 1929196 5.72 269892 3673964 263828 04:48:01 PM 25672936 28754648 6982776 21.38 2688 3375948 5581944 16.56 470508 5958572 1768 04:49:01 PM 25932368 29079232 6723344 20.59 2688 3439700 3753808 11.14 512924 5660136 5264 04:50:01 PM 25228060 28380144 7427652 22.75 2688 3443152 3881208 11.52 537980 6325984 48 04:51:01 PM 24853764 28007908 7801948 23.89 2688 3444476 5467092 16.22 540056 6676208 68 04:52:01 PM 25429704 28781988 7226008 22.13 2688 3641888 3577668 10.61 586112 6077468 185692 04:53:01 PM 24572260 28853064 8083452 24.75 2688 4553224 3315260 9.84 734052 6739096 82652 04:54:01 PM 25854484 30728440 6801228 20.83 2688 5141780 1812428 5.38 830380 5359624 356220 04:55:01 PM 26133752 31122140 6521960 19.97 2688 5249592 1465436 4.35 1000716 4903876 48208 Average: 26143943 29544527 6511769 19.94 2688 3689894 3223773 9.56 565457 5391349 113731 04:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 80.29 52.84 1232.76 8.91 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM eth0 408.03 334.49 5093.30 58.07 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM lo 3.35 3.35 0.41 0.41 0.00 0.00 0.00 0.00 04:48:01 PM eth0 857.80 251.30 6428.76 19.18 0.00 0.00 0.00 0.00 04:48:01 PM docker0 1.42 2.05 0.23 0.22 0.00 0.00 0.00 0.00 04:48:01 PM veth9934c44 1.42 2.17 0.25 0.23 0.00 0.00 0.00 0.00 04:49:01 PM lo 18.71 18.71 2.40 2.40 0.00 0.00 0.00 0.00 04:49:01 PM eth0 107.43 87.57 685.32 25.13 0.00 0.00 0.00 0.00 04:49:01 PM docker0 6.46 10.93 1.07 1.36 0.00 0.00 0.00 0.00 04:50:01 PM lo 24.33 24.33 2.18 2.18 0.00 0.00 0.00 0.00 04:50:01 PM eth0 53.83 38.22 24.21 24.69 0.00 0.00 0.00 0.00 04:50:01 PM docker0 6.78 7.50 0.87 0.88 0.00 0.00 0.00 0.00 04:51:01 PM lo 330.47 330.47 209.89 209.89 0.00 0.00 0.00 0.00 04:51:01 PM eth0 250.22 194.20 50.56 158.42 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.78 1.05 0.11 0.12 0.00 0.00 0.00 0.00 04:51:01 PM vethd3e7698 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 36.70 36.70 3.30 3.30 0.00 0.00 0.00 0.00 04:52:01 PM eth0 241.79 204.40 616.77 59.41 0.00 0.00 0.00 0.00 04:52:01 PM docker0 2.72 3.30 0.48 0.44 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 462.73 173.18 3473.11 26.31 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 240.62 240.62 54.57 54.57 0.00 0.00 0.00 0.00 04:54:01 PM eth0 170.11 133.84 2437.18 15.65 0.00 0.00 0.00 0.00 04:54:01 PM docker0 119.58 125.56 36.82 19.69 0.00 0.00 0.00 0.00 04:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 110.46 90.05 587.13 35.77 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 65.42 65.42 27.28 27.28 0.00 0.00 0.00 0.00 Average: eth0 274.27 156.01 2062.95 43.15 0.00 0.00 0.00 0.00 Average: docker0 13.77 15.04 3.96 2.27 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) 12/01/2023 _x86_64_ (8 CPU) 16:44:28 LINUX RESTART (8 CPU) 04:45:01 PM CPU %user %nice %system %iowait %steal %idle 04:46:01 PM all 10.21 0.00 0.90 0.72 0.04 88.14 04:46:01 PM 0 3.82 0.00 0.43 0.35 0.05 95.34 04:46:01 PM 1 7.79 0.00 0.94 1.50 0.05 89.72 04:46:01 PM 2 1.42 0.00 0.33 1.04 0.03 97.17 04:46:01 PM 3 19.95 0.00 1.30 1.13 0.05 77.56 04:46:01 PM 4 23.66 0.00 2.24 1.08 0.05 72.97 04:46:01 PM 5 15.37 0.00 1.03 0.30 0.03 83.26 04:46:01 PM 6 8.12 0.00 0.55 0.32 0.03 90.98 04:46:01 PM 7 1.50 0.00 0.33 0.02 0.02 98.13 04:47:01 PM all 27.16 0.00 1.45 2.07 0.08 69.24 04:47:01 PM 0 33.79 0.00 1.57 2.16 0.08 62.40 04:47:01 PM 1 26.31 0.00 2.13 5.02 0.08 66.45 04:47:01 PM 2 21.25 0.00 0.94 0.75 0.07 76.99 04:47:01 PM 3 27.67 0.00 2.11 2.91 0.10 67.21 04:47:01 PM 4 26.98 0.00 1.22 1.76 0.08 69.96 04:47:01 PM 5 26.89 0.00 1.00 0.80 0.08 71.22 04:47:01 PM 6 31.14 0.00 1.44 1.69 0.08 65.65 04:47:01 PM 7 23.21 0.00 1.19 1.44 0.08 74.07 04:48:01 PM all 24.61 0.23 2.42 2.96 0.09 69.69 04:48:01 PM 0 21.99 0.00 2.10 2.89 0.08 72.94 04:48:01 PM 1 35.67 0.02 2.87 3.31 0.12 58.02 04:48:01 PM 2 14.09 0.00 2.78 5.01 0.10 78.02 04:48:01 PM 3 21.06 0.02 2.09 5.86 0.10 70.87 04:48:01 PM 4 28.36 0.00 2.77 1.46 0.08 67.32 04:48:01 PM 5 26.20 0.05 1.95 1.35 0.08 70.36 04:48:01 PM 6 32.18 1.77 2.58 1.33 0.10 62.03 04:48:01 PM 7 17.25 0.02 2.20 2.45 0.08 78.01 04:49:01 PM all 31.17 0.04 1.05 0.19 0.09 67.46 04:49:01 PM 0 35.55 0.00 0.84 0.00 0.10 63.51 04:49:01 PM 1 35.01 0.00 1.19 0.08 0.08 63.64 04:49:01 PM 2 18.28 0.00 0.89 0.05 0.07 80.72 04:49:01 PM 3 27.20 0.00 0.79 0.23 0.08 71.70 04:49:01 PM 4 41.16 0.00 1.14 0.15 0.08 57.47 04:49:01 PM 5 35.11 0.00 0.97 0.52 0.08 63.32 04:49:01 PM 6 38.03 0.33 1.55 0.05 0.10 59.94 04:49:01 PM 7 19.03 0.00 1.05 0.43 0.08 79.39 04:50:01 PM all 31.10 0.32 1.90 0.18 0.15 66.36 04:50:01 PM 0 34.30 0.08 1.57 0.07 0.13 63.85 04:50:01 PM 1 37.26 2.36 1.89 0.30 0.18 58.01 04:50:01 PM 2 30.53 0.02 1.99 0.15 0.15 67.16 04:50:01 PM 3 35.57 0.03 2.21 0.28 0.17 61.73 04:50:01 PM 4 27.68 0.05 1.54 0.18 0.13 70.41 04:50:01 PM 5 23.06 0.02 1.92 0.05 0.12 74.83 04:50:01 PM 6 33.46 0.00 2.22 0.35 0.15 63.81 04:50:01 PM 7 26.91 0.02 1.86 0.03 0.13 71.05 04:51:01 PM all 15.45 0.29 1.96 0.32 0.09 81.88 04:51:01 PM 0 18.89 0.00 1.75 0.10 0.10 79.16 04:51:01 PM 1 13.80 0.12 1.84 0.12 0.08 84.04 04:51:01 PM 2 13.47 0.00 1.95 0.82 0.12 83.64 04:51:01 PM 3 20.25 0.03 2.24 0.05 0.10 77.32 04:51:01 PM 4 15.49 0.03 1.94 0.10 0.08 82.35 04:51:01 PM 5 11.36 2.06 1.96 0.90 0.08 83.63 04:51:01 PM 6 12.66 0.00 1.71 0.37 0.10 85.16 04:51:01 PM 7 17.68 0.05 2.31 0.12 0.08 79.75 04:52:01 PM all 39.88 0.08 2.06 0.36 0.12 57.50 04:52:01 PM 0 15.02 0.05 2.06 0.64 0.10 82.14 04:52:01 PM 1 36.50 0.02 1.64 0.20 0.12 61.53 04:52:01 PM 2 42.94 0.00 2.36 0.15 0.15 54.40 04:52:01 PM 3 44.15 0.39 2.28 0.10 0.12 52.97 04:52:01 PM 4 42.82 0.03 1.82 0.03 0.12 55.17 04:52:01 PM 5 51.20 0.12 1.87 0.03 0.13 46.65 04:52:01 PM 6 61.03 0.03 2.69 1.42 0.12 34.71 04:52:01 PM 7 25.33 0.02 1.78 0.27 0.13 72.48 04:53:01 PM all 23.15 0.00 1.85 2.69 0.11 72.21 04:53:01 PM 0 14.98 0.00 1.39 0.67 0.08 82.88 04:53:01 PM 1 30.41 0.00 2.06 7.07 0.12 60.34 04:53:01 PM 2 28.51 0.00 2.35 1.69 0.15 67.29 04:53:01 PM 3 17.43 0.00 1.38 3.49 0.10 77.60 04:53:01 PM 4 33.59 0.00 2.16 0.94 0.10 63.21 04:53:01 PM 5 28.38 0.00 1.67 2.76 0.10 67.08 04:53:01 PM 6 8.84 0.00 1.34 0.59 0.10 89.13 04:53:01 PM 7 23.04 0.00 2.42 4.30 0.10 70.14 04:54:01 PM all 35.33 0.00 1.62 1.60 0.11 61.34 04:54:01 PM 0 13.76 0.00 2.09 0.12 0.10 83.94 04:54:01 PM 1 40.92 0.00 1.32 1.79 0.10 55.87 04:54:01 PM 2 45.51 0.00 1.07 3.60 0.10 49.72 04:54:01 PM 3 16.27 0.00 1.76 3.91 0.10 77.96 04:54:01 PM 4 28.24 0.00 1.41 1.19 0.10 69.06 04:54:01 PM 5 48.32 0.00 1.92 0.90 0.12 48.74 04:54:01 PM 6 46.05 0.00 1.45 1.02 0.10 51.38 04:54:01 PM 7 43.49 0.00 1.96 0.27 0.13 54.15 04:55:01 PM all 20.09 0.00 0.90 1.52 0.07 77.42 04:55:01 PM 0 26.99 0.00 0.42 0.00 0.08 72.51 04:55:01 PM 1 33.68 0.00 1.75 3.49 0.10 60.97 04:55:01 PM 2 12.17 0.00 0.85 3.66 0.07 83.25 04:55:01 PM 3 7.03 0.00 0.70 3.41 0.03 88.82 04:55:01 PM 4 31.18 0.00 1.57 0.20 0.08 66.97 04:55:01 PM 5 3.45 0.00 0.79 1.41 0.03 94.33 04:55:01 PM 6 27.15 0.00 0.57 0.00 0.07 72.21 04:55:01 PM 7 19.01 0.00 0.59 0.00 0.08 80.32 Average: all 25.81 0.10 1.61 1.26 0.09 71.13 Average: 0 21.91 0.01 1.42 0.70 0.09 75.87 Average: 1 29.74 0.25 1.76 2.29 0.10 65.86 Average: 2 22.82 0.00 1.55 1.69 0.10 73.84 Average: 3 23.66 0.05 1.69 2.13 0.10 72.37 Average: 4 29.92 0.01 1.78 0.71 0.09 67.49 Average: 5 26.94 0.22 1.51 0.90 0.09 70.34 Average: 6 29.87 0.21 1.61 0.71 0.10 67.50 Average: 7 21.64 0.01 1.57 0.93 0.09 75.76