---> uname -a: Linux prd-centos8-docker-8c-8g-4286.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: 2800.000 BogoMIPS: 5600.00 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 1098 25659 19 5131 30318 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:80:69:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.12/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe80:690c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:bd:74:8f 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:a4ff:febd:748f/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) 12/11/2023 _x86_64_ (8 CPU) 16:05:10 LINUX RESTART (8 CPU) 04:06:02 PM tps rtps wtps bread/s bwrtn/s 04:07:01 PM 150.63 21.04 129.58 4376.82 10511.49 04:08:01 PM 221.28 6.50 214.78 1123.28 11194.58 04:09:01 PM 115.81 13.25 102.57 1103.10 34475.64 04:10:01 PM 63.26 0.05 63.21 1.34 2555.71 04:11:01 PM 32.19 0.02 32.17 0.53 1077.85 04:12:01 PM 31.76 0.00 31.76 0.00 665.78 04:13:01 PM 33.90 0.00 33.90 0.00 1005.75 04:14:01 PM 114.96 2.50 112.46 4523.25 34563.99 04:15:01 PM 53.85 1.55 52.30 132.49 9078.11 Average: 90.71 4.96 85.75 1245.32 11681.34 04:06:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 PM 29274988 31166764 3380724 10.35 2688 2209184 1990040 5.90 178196 2746756 150248 04:08:01 PM 27151480 29402312 5504232 16.86 2688 2563212 2916708 8.65 280104 4735844 200776 04:09:01 PM 25582816 28666080 7072896 21.66 2688 3378732 5559060 16.49 479532 6030496 2344 04:10:01 PM 25883380 29035080 6772332 20.74 2688 3445184 3163380 9.39 515676 5698500 13312 04:11:01 PM 25504964 28658448 7150748 21.90 2688 3445992 3476804 10.32 537112 6043120 24 04:12:01 PM 25036756 28193432 7618956 23.33 2688 3447708 5086608 15.09 539100 6488412 132 04:13:01 PM 25332636 28687452 7323076 22.43 2688 3645976 3318432 9.85 585264 6167372 186364 04:14:01 PM 24023984 28363936 8631728 26.43 2688 4624548 3851908 11.43 773764 7225080 9728 04:15:01 PM 26260880 31025172 6394832 19.58 2688 5029220 1539720 4.57 936664 4834172 266336 Average: 26005765 29244297 6649947 20.36 2688 3532195 3433629 10.19 536157 5552195 92140 04:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 76.69 52.25 1251.44 23.98 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 363.69 298.27 4925.48 44.41 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 13.53 13.53 1.69 1.69 0.00 0.00 0.00 0.00 04:09:01 PM eth0 976.39 281.76 6437.78 23.17 0.00 0.00 0.00 0.00 04:09:01 PM docker0 5.23 8.88 0.88 1.11 0.00 0.00 0.00 0.00 04:09:01 PM vethd2e48d1 5.23 9.01 0.95 1.12 0.00 0.00 0.00 0.00 04:10:01 PM lo 8.21 8.21 1.08 1.08 0.00 0.00 0.00 0.00 04:10:01 PM eth0 88.75 76.27 686.31 29.08 0.00 0.00 0.00 0.00 04:10:01 PM docker0 2.47 3.88 0.40 0.43 0.00 0.00 0.00 0.00 04:11:01 PM lo 39.70 39.70 4.70 4.70 0.00 0.00 0.00 0.00 04:11:01 PM eth0 105.61 107.94 83.33 27.57 0.00 0.00 0.00 0.00 04:11:01 PM docker0 6.58 7.13 0.84 0.84 0.00 0.00 0.00 0.00 04:12:01 PM lo 78.17 78.17 8.53 8.53 0.00 0.00 0.00 0.00 04:12:01 PM eth0 176.86 155.70 93.43 38.18 0.00 0.00 0.00 0.00 04:12:01 PM docker0 1.50 1.90 0.22 0.22 0.00 0.00 0.00 0.00 04:12:01 PM veth545531f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:13:01 PM lo 236.80 236.80 131.52 131.52 0.00 0.00 0.00 0.00 04:13:01 PM eth0 120.91 92.17 590.79 33.45 0.00 0.00 0.00 0.00 04:13:01 PM docker0 1.97 2.35 0.37 0.32 0.00 0.00 0.00 0.00 04:14:01 PM lo 11.60 11.60 1.74 1.74 0.00 0.00 0.00 0.00 04:14:01 PM eth0 434.63 187.12 3469.04 34.85 0.00 0.00 0.00 0.00 04:14:01 PM docker0 5.55 6.13 0.66 1.18 0.00 0.00 0.00 0.00 04:14:01 PM veth6d92bb5 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 04:15:01 PM lo 227.64 227.64 52.68 52.68 0.00 0.00 0.00 0.00 04:15:01 PM eth0 50.95 46.92 377.92 12.23 0.00 0.00 0.00 0.00 04:15:01 PM docker0 113.56 118.96 36.12 18.44 0.00 0.00 0.00 0.00 Average: lo 68.56 68.56 22.48 22.48 0.00 0.00 0.00 0.00 Average: eth0 266.41 144.46 1991.39 29.67 0.00 0.00 0.00 0.00 Average: docker0 15.24 16.61 4.39 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 16:05:10 LINUX RESTART (8 CPU) 04:06:02 PM CPU %user %nice %system %iowait %steal %idle 04:07:01 PM all 10.80 0.00 1.15 1.22 0.05 86.78 04:07:01 PM 0 6.54 0.00 1.00 0.78 0.07 91.61 04:07:01 PM 1 14.27 0.00 1.31 1.09 0.07 83.26 04:07:01 PM 2 15.68 0.00 1.46 3.07 0.07 79.72 04:07:01 PM 3 26.18 0.00 2.65 2.26 0.07 68.85 04:07:01 PM 4 10.44 0.00 1.05 1.07 0.05 87.39 04:07:01 PM 5 0.53 0.00 0.25 0.12 0.05 99.05 04:07:01 PM 6 6.43 0.00 0.78 0.66 0.02 92.11 04:07:01 PM 7 6.36 0.00 0.68 0.68 0.03 92.25 04:08:01 PM all 38.35 0.00 1.56 1.42 0.11 58.56 04:08:01 PM 0 44.96 0.00 1.89 1.66 0.13 51.36 04:08:01 PM 1 33.41 0.00 1.24 1.71 0.12 63.53 04:08:01 PM 2 28.82 0.00 1.49 0.81 0.10 68.78 04:08:01 PM 3 41.45 0.00 1.96 2.96 0.13 53.49 04:08:01 PM 4 34.11 0.00 1.49 1.02 0.10 63.28 04:08:01 PM 5 25.44 0.00 1.81 1.94 0.08 70.72 04:08:01 PM 6 48.49 0.00 1.02 0.52 0.12 49.86 04:08:01 PM 7 50.05 0.00 1.59 0.75 0.12 47.49 04:09:01 PM all 13.87 0.27 2.20 2.24 0.08 81.34 04:09:01 PM 0 22.41 0.00 2.41 0.49 0.07 74.62 04:09:01 PM 1 17.49 0.02 2.19 7.49 0.08 72.74 04:09:01 PM 2 7.87 2.08 2.13 2.52 0.07 85.34 04:09:01 PM 3 15.27 0.03 2.01 2.53 0.12 80.04 04:09:01 PM 4 9.75 0.00 2.76 0.12 0.08 87.29 04:09:01 PM 5 12.31 0.00 1.80 0.29 0.08 85.51 04:09:01 PM 6 9.74 0.02 2.12 2.65 0.07 85.40 04:09:01 PM 7 16.12 0.02 2.17 1.85 0.07 79.77 04:10:01 PM all 42.59 0.00 1.06 0.54 0.10 55.71 04:10:01 PM 0 38.33 0.00 1.09 0.35 0.10 60.12 04:10:01 PM 1 61.30 0.00 1.48 0.62 0.12 36.48 04:10:01 PM 2 34.33 0.00 0.79 1.23 0.08 63.57 04:10:01 PM 3 43.37 0.00 0.56 0.00 0.08 55.99 04:10:01 PM 4 37.22 0.00 1.09 0.39 0.08 61.22 04:10:01 PM 5 44.90 0.00 1.20 0.05 0.12 53.73 04:10:01 PM 6 33.22 0.00 0.96 1.68 0.10 64.04 04:10:01 PM 7 48.06 0.00 1.28 0.00 0.10 50.56 04:11:01 PM all 17.79 0.34 1.68 0.19 0.09 79.91 04:11:01 PM 0 17.32 0.00 1.55 0.22 0.10 80.82 04:11:01 PM 1 15.09 0.08 1.79 0.03 0.08 82.92 04:11:01 PM 2 13.56 0.07 1.38 0.10 0.08 84.81 04:11:01 PM 3 21.51 0.05 2.09 0.56 0.10 75.68 04:11:01 PM 4 19.73 0.03 1.85 0.08 0.08 78.22 04:11:01 PM 5 19.22 0.02 1.81 0.10 0.10 78.75 04:11:01 PM 6 19.40 0.00 1.79 0.30 0.08 78.42 04:11:01 PM 7 16.51 2.48 1.20 0.10 0.08 79.63 04:12:01 PM all 16.43 0.27 2.20 1.43 0.09 79.57 04:12:01 PM 0 19.21 0.07 2.58 3.15 0.10 74.90 04:12:01 PM 1 17.01 0.08 2.26 1.57 0.10 78.97 04:12:01 PM 2 15.27 0.05 2.11 1.58 0.08 80.91 04:12:01 PM 3 15.43 1.81 2.35 1.36 0.08 78.97 04:12:01 PM 4 12.83 0.03 1.95 0.69 0.10 84.41 04:12:01 PM 5 17.83 0.08 2.20 1.61 0.08 78.20 04:12:01 PM 6 19.71 0.02 2.65 1.11 0.08 76.44 04:12:01 PM 7 14.18 0.00 1.52 0.42 0.10 83.78 04:13:01 PM all 43.69 0.05 1.67 0.27 0.09 54.23 04:13:01 PM 0 60.99 0.00 1.46 0.03 0.10 37.42 04:13:01 PM 1 49.14 0.02 1.69 0.35 0.10 48.70 04:13:01 PM 2 37.58 0.00 1.82 0.10 0.10 60.39 04:13:01 PM 3 43.74 0.35 1.91 0.00 0.10 53.90 04:13:01 PM 4 30.01 0.02 1.84 0.25 0.07 67.82 04:13:01 PM 5 39.57 0.00 1.76 0.07 0.08 58.52 04:13:01 PM 6 56.08 0.05 1.67 1.02 0.12 41.07 04:13:01 PM 7 32.41 0.00 1.19 0.32 0.08 66.00 04:14:01 PM all 20.45 0.00 2.02 2.82 0.08 74.63 04:14:01 PM 0 22.10 0.00 1.73 0.87 0.10 75.19 04:14:01 PM 1 15.27 0.00 2.11 9.05 0.07 73.50 04:14:01 PM 2 27.77 0.00 2.63 4.80 0.08 64.71 04:14:01 PM 3 9.56 0.00 2.18 0.70 0.05 87.50 04:14:01 PM 4 28.10 0.00 2.40 5.79 0.08 63.62 04:14:01 PM 5 14.69 0.00 1.90 0.77 0.08 82.55 04:14:01 PM 6 18.04 0.00 1.74 0.29 0.07 79.86 04:14:01 PM 7 28.05 0.00 1.44 0.30 0.07 70.14 04:15:01 PM all 29.33 0.00 1.50 0.82 0.07 68.28 04:15:01 PM 0 32.15 0.00 1.09 0.12 0.08 66.57 04:15:01 PM 1 22.46 0.00 0.78 0.15 0.07 76.54 04:15:01 PM 2 18.35 0.00 1.77 2.73 0.07 77.08 04:15:01 PM 3 35.42 0.00 1.51 1.95 0.07 61.06 04:15:01 PM 4 35.96 0.00 1.22 0.10 0.08 62.64 04:15:01 PM 5 29.96 0.00 2.60 1.26 0.07 66.13 04:15:01 PM 6 20.74 0.00 0.94 0.05 0.07 78.21 04:15:01 PM 7 39.61 0.00 2.12 0.20 0.08 57.99 Average: all 25.94 0.10 1.67 1.22 0.09 70.98 Average: 0 29.37 0.01 1.64 0.85 0.10 68.03 Average: 1 27.28 0.02 1.65 2.45 0.09 68.51 Average: 2 22.14 0.24 1.73 1.88 0.08 73.92 Average: 3 28.00 0.25 1.91 1.37 0.09 68.39 Average: 4 24.26 0.01 1.74 1.06 0.08 72.85 Average: 5 22.75 0.01 1.70 0.69 0.08 74.76 Average: 6 25.79 0.01 1.52 0.92 0.08 71.68 Average: 7 27.95 0.28 1.47 0.51 0.08 69.71