---> uname -a: Linux prd-centos8-docker-8c-8g-2574.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 25436 18 5356 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:e3:2f:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.106/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fee3:2fc1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:d8:c7:85 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::42:9bff:fed8:c785/64 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) 12/05/2023 _x86_64_ (8 CPU) 17:17:32 LINUX RESTART (8 CPU) 05:18:01 PM tps rtps wtps bread/s bwrtn/s 05:19:01 PM 209.61 12.65 196.97 2211.80 7558.43 05:20:01 PM 267.57 20.06 247.51 3863.36 12671.25 05:21:01 PM 136.29 13.80 122.49 1456.71 37745.47 05:22:01 PM 56.55 0.08 56.46 6.53 1134.79 05:23:01 PM 41.24 0.02 41.22 0.53 2770.83 05:24:01 PM 34.29 0.02 34.27 0.13 724.98 05:25:01 PM 27.81 0.00 27.81 0.00 1128.27 05:26:01 PM 122.36 2.53 119.83 4517.25 34822.95 05:27:02 PM 112.20 2.20 110.00 1666.91 9096.87 05:28:01 PM 52.95 0.76 52.19 192.48 15132.16 Average: 106.17 5.22 100.95 1393.48 12273.45 05:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:19:01 PM 29588516 31287504 3067196 9.39 2688 2021656 1415552 4.20 169760 2479200 171048 05:20:01 PM 28265132 30501260 4390580 13.45 2688 2547456 1960672 5.82 269484 3644740 287984 05:21:01 PM 25957692 29041520 6698020 20.51 2688 3378152 5354168 15.89 471596 5675516 1772 05:22:01 PM 26094632 29247216 6561080 20.09 2688 3445336 3307708 9.81 516032 5499168 57604 05:23:01 PM 25603992 28761444 7051720 21.59 2688 3448524 3562192 10.57 539236 5951540 24 05:24:01 PM 25332592 28492484 7323120 22.43 2688 3450148 4024492 11.94 540820 6203676 400 05:25:01 PM 25750300 29108396 6905412 21.15 2688 3647696 3261784 9.68 587488 5756776 175044 05:26:01 PM 24412580 28755392 8243132 25.24 2688 4626120 3712932 11.02 777604 6843212 9732 05:27:02 PM 25643288 30602156 7012424 21.47 2688 5226280 1915164 5.68 856300 5542316 386292 05:28:01 PM 26068392 31069928 6587320 20.17 2688 5260140 1496968 4.44 1002856 4963108 48400 Average: 26271712 29686730 6384000 19.55 2688 3705151 3001163 8.90 573118 5255925 113830 05:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM eth0 96.83 66.21 1128.89 13.08 0.00 0.00 0.00 0.00 05:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 428.31 346.03 5334.38 61.03 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM lo 5.20 5.20 0.64 0.64 0.00 0.00 0.00 0.00 05:21:01 PM eth0 722.74 273.93 6418.54 19.49 0.00 0.00 0.00 0.00 05:21:01 PM docker0 2.12 3.15 0.35 0.34 0.00 0.00 0.00 0.00 05:21:01 PM veth3b48abf 2.12 3.27 0.38 0.35 0.00 0.00 0.00 0.00 05:22:01 PM lo 16.41 16.41 2.12 2.12 0.00 0.00 0.00 0.00 05:22:01 PM eth0 88.00 80.54 728.77 18.18 0.00 0.00 0.00 0.00 05:22:01 PM docker0 5.56 9.56 0.92 1.20 0.00 0.00 0.00 0.00 05:23:01 PM lo 47.92 47.92 10.36 10.36 0.00 0.00 0.00 0.00 05:23:01 PM eth0 36.79 26.89 11.67 15.54 0.00 0.00 0.00 0.00 05:23:01 PM docker0 6.65 7.21 0.85 0.86 0.00 0.00 0.00 0.00 05:24:01 PM lo 297.62 297.62 127.03 127.03 0.00 0.00 0.00 0.00 05:24:01 PM eth0 53.90 36.04 16.94 20.86 0.00 0.00 0.00 0.00 05:24:01 PM docker0 1.52 1.85 0.22 0.21 0.00 0.00 0.00 0.00 05:25:01 PM lo 29.84 29.84 2.89 2.89 0.00 0.00 0.00 0.00 05:25:01 PM eth0 107.71 81.29 587.29 34.20 0.00 0.00 0.00 0.00 05:25:01 PM docker0 1.97 2.38 0.37 0.34 0.00 0.00 0.00 0.00 05:26:01 PM lo 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 05:26:01 PM eth0 564.97 271.47 3474.55 27.23 0.00 0.00 0.00 0.00 05:26:01 PM docker0 6.00 6.57 0.71 1.25 0.00 0.00 0.00 0.00 05:26:01 PM vethadf7b4d 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 05:27:02 PM lo 228.06 228.06 52.70 52.70 0.00 0.00 0.00 0.00 05:27:02 PM eth0 184.89 135.70 2795.76 17.61 0.00 0.00 0.00 0.00 05:27:02 PM docker0 113.51 118.94 36.11 18.44 0.00 0.00 0.00 0.00 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 136.39 90.39 278.48 33.32 0.00 0.00 0.00 0.00 05:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.86 63.86 19.79 19.79 0.00 0.00 0.00 0.00 Average: eth0 242.22 140.93 2080.45 26.04 0.00 0.00 0.00 0.00 Average: docker0 13.76 14.99 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) 12/05/2023 _x86_64_ (8 CPU) 17:17:32 LINUX RESTART (8 CPU) 05:18:01 PM CPU %user %nice %system %iowait %steal %idle 05:19:01 PM all 10.11 0.00 1.12 0.79 0.05 87.93 05:19:01 PM 0 1.20 0.00 0.42 0.20 0.05 98.13 05:19:01 PM 1 2.67 0.00 0.52 0.69 0.05 96.07 05:19:01 PM 2 17.31 0.00 1.72 0.47 0.05 80.45 05:19:01 PM 3 20.15 0.00 1.32 1.02 0.07 77.45 05:19:01 PM 4 11.16 0.00 1.30 0.90 0.03 86.60 05:19:01 PM 5 15.62 0.00 1.45 0.37 0.03 82.53 05:19:01 PM 6 11.60 0.00 1.82 2.29 0.05 84.25 05:19:01 PM 7 1.10 0.00 0.43 0.42 0.03 98.01 05:20:01 PM all 27.76 0.00 1.48 1.27 0.08 69.42 05:20:01 PM 0 23.26 0.00 1.25 2.39 0.08 73.02 05:20:01 PM 1 46.60 0.00 2.04 0.59 0.10 50.67 05:20:01 PM 2 24.70 0.00 1.15 1.59 0.08 72.47 05:20:01 PM 3 22.92 0.00 1.59 1.99 0.08 73.42 05:20:01 PM 4 22.12 0.00 1.14 0.40 0.08 76.26 05:20:01 PM 5 23.43 0.00 1.96 1.45 0.08 73.08 05:20:01 PM 6 31.90 0.00 0.79 0.38 0.07 66.86 05:20:01 PM 7 27.15 0.00 1.89 1.34 0.08 69.53 05:21:01 PM all 22.29 0.26 2.09 2.53 0.08 72.75 05:21:01 PM 0 20.52 1.26 2.03 0.13 0.10 75.96 05:21:01 PM 1 24.28 0.00 2.20 3.26 0.08 70.17 05:21:01 PM 2 19.30 0.64 2.17 2.13 0.07 75.69 05:21:01 PM 3 7.94 0.00 1.97 7.34 0.08 82.67 05:21:01 PM 4 31.02 0.10 2.28 2.62 0.08 63.89 05:21:01 PM 5 23.06 0.05 1.78 1.70 0.07 73.35 05:21:01 PM 6 31.29 0.02 2.10 0.05 0.07 66.48 05:21:01 PM 7 20.87 0.00 2.20 3.03 0.08 73.82 05:22:01 PM all 33.12 0.04 0.90 0.11 0.08 65.75 05:22:01 PM 0 23.23 0.33 0.58 0.00 0.07 75.78 05:22:01 PM 1 44.09 0.00 0.70 0.17 0.10 54.94 05:22:01 PM 2 43.35 0.00 1.04 0.03 0.10 55.48 05:22:01 PM 3 41.89 0.00 1.17 0.05 0.08 56.81 05:22:01 PM 4 22.05 0.00 1.71 0.54 0.08 75.62 05:22:01 PM 5 27.67 0.00 0.77 0.07 0.07 71.43 05:22:01 PM 6 32.52 0.00 0.62 0.00 0.07 66.79 05:22:01 PM 7 30.11 0.00 0.62 0.07 0.08 69.12 05:23:01 PM all 27.40 0.33 1.76 0.24 0.10 70.18 05:23:01 PM 0 34.91 0.03 1.96 0.12 0.12 62.87 05:23:01 PM 1 28.77 0.33 1.52 0.15 0.10 69.12 05:23:01 PM 2 30.25 2.03 2.04 0.05 0.10 65.53 05:23:01 PM 3 24.85 0.03 1.34 0.13 0.08 73.56 05:23:01 PM 4 20.21 0.00 1.69 1.09 0.08 76.93 05:23:01 PM 5 30.77 0.02 1.77 0.02 0.12 67.31 05:23:01 PM 6 27.26 0.02 1.86 0.30 0.08 70.48 05:23:01 PM 7 22.16 0.15 1.92 0.07 0.08 75.61 05:24:01 PM all 19.16 0.30 2.25 0.12 0.10 78.07 05:24:01 PM 0 20.73 0.05 2.02 0.03 0.10 77.06 05:24:01 PM 1 17.02 0.02 2.24 0.27 0.10 80.35 05:24:01 PM 2 19.62 0.07 2.34 0.05 0.10 77.82 05:24:01 PM 3 12.19 0.18 2.01 0.13 0.12 85.36 05:24:01 PM 4 21.14 0.07 2.44 0.13 0.10 76.11 05:24:01 PM 5 22.35 1.91 2.43 0.12 0.08 73.11 05:24:01 PM 6 15.15 0.10 1.94 0.12 0.10 82.59 05:24:01 PM 7 25.10 0.02 2.53 0.07 0.10 72.19 05:25:01 PM all 41.03 0.05 1.50 0.13 0.10 57.19 05:25:01 PM 0 47.00 0.00 1.40 0.00 0.10 51.49 05:25:01 PM 1 42.01 0.00 1.39 0.10 0.08 56.41 05:25:01 PM 2 34.97 0.00 1.29 0.10 0.10 63.54 05:25:01 PM 3 21.95 0.42 1.54 0.42 0.08 75.59 05:25:01 PM 4 44.25 0.00 1.54 0.03 0.10 54.08 05:25:01 PM 5 43.33 0.02 1.42 0.13 0.10 54.99 05:25:01 PM 6 54.57 0.00 1.92 0.27 0.12 43.12 05:25:01 PM 7 40.10 0.00 1.50 0.00 0.10 58.29 05:26:01 PM all 21.62 0.00 2.00 2.95 0.08 73.35 05:26:01 PM 0 25.98 0.00 2.11 0.97 0.08 70.85 05:26:01 PM 1 10.91 0.00 2.01 10.25 0.08 76.74 05:26:01 PM 2 29.56 0.00 2.05 2.62 0.08 65.69 05:26:01 PM 3 16.32 0.00 2.40 2.40 0.08 78.79 05:26:01 PM 4 22.49 0.00 1.74 4.69 0.07 71.01 05:26:01 PM 5 30.72 0.00 1.78 1.26 0.08 66.16 05:26:01 PM 6 11.95 0.00 1.74 0.15 0.07 86.09 05:26:01 PM 7 25.05 0.00 2.18 1.27 0.07 71.44 05:27:02 PM all 31.43 0.00 1.46 1.13 0.09 65.89 05:27:02 PM 0 26.11 0.00 2.03 1.06 0.08 70.71 05:27:02 PM 1 49.96 0.00 1.49 0.52 0.10 47.93 05:27:02 PM 2 41.54 0.00 1.56 2.73 0.08 54.08 05:27:02 PM 3 29.87 0.00 1.09 0.20 0.08 68.76 05:27:02 PM 4 11.92 0.00 1.37 1.09 0.08 85.53 05:27:02 PM 5 28.35 0.00 0.87 3.36 0.07 67.35 05:27:02 PM 6 23.17 0.00 1.45 0.02 0.12 75.24 05:27:02 PM 7 40.57 0.00 1.79 0.05 0.08 57.50 05:28:01 PM all 19.74 0.00 1.10 0.81 0.06 78.28 05:28:01 PM 0 17.06 0.00 1.21 0.00 0.05 81.68 05:28:01 PM 1 25.96 0.00 1.07 0.02 0.09 72.86 05:28:01 PM 2 30.20 0.00 0.85 0.07 0.05 68.83 05:28:01 PM 3 29.43 0.00 1.79 0.19 0.07 68.52 05:28:01 PM 4 27.56 0.00 1.24 0.07 0.05 71.08 05:28:01 PM 5 3.52 0.00 0.80 0.14 0.05 95.50 05:28:01 PM 6 21.48 0.00 1.24 6.01 0.07 71.21 05:28:01 PM 7 2.79 0.00 0.63 0.00 0.07 96.51 Average: all 25.38 0.10 1.57 1.01 0.08 71.87 Average: 0 24.01 0.17 1.50 0.49 0.08 73.74 Average: 1 29.24 0.04 1.52 1.60 0.09 67.52 Average: 2 29.08 0.27 1.62 0.98 0.08 67.96 Average: 3 22.75 0.06 1.62 1.39 0.08 74.09 Average: 4 23.39 0.02 1.65 1.15 0.08 73.72 Average: 5 24.91 0.20 1.50 0.86 0.08 72.45 Average: 6 26.10 0.01 1.55 0.95 0.08 71.31 Average: 7 23.53 0.02 1.57 0.63 0.08 74.18