---> uname -a: Linux prd-centos8-docker-8c-8g-15070.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 1070 25713 19 5106 30346 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:23:2b:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe23:2b51/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:57:27:16 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::42:72ff:fe57:2716/64 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) 01/25/2024 _x86_64_ (8 CPU) 16:05:08 LINUX RESTART (8 CPU) 04:06:01 PM tps rtps wtps bread/s bwrtn/s 04:07:01 PM 147.39 19.25 128.15 3962.27 10935.63 04:08:01 PM 234.69 8.82 225.88 1659.06 11518.33 04:09:01 PM 73.97 0.03 73.94 0.40 7934.53 04:10:01 PM 106.88 12.49 94.39 912.34 28214.96 04:11:01 PM 16.29 0.00 16.29 0.00 421.81 04:12:01 PM 30.72 0.02 30.71 0.53 905.88 04:13:01 PM 52.90 2.48 50.42 4510.63 7114.88 04:14:01 PM 115.26 1.17 114.10 78.37 29057.03 Average: 97.26 5.53 91.73 1390.38 12013.09 04:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 PM 29353528 31196168 3302184 10.11 2688 2161132 1998340 5.93 178144 2673564 117016 04:08:01 PM 27652928 29869216 5002784 15.32 2688 2529184 2640192 7.83 293152 4222756 160160 04:09:01 PM 27226000 29514452 5429712 16.63 2688 2598568 3066424 9.10 321628 4612720 14288 04:10:01 PM 25365004 28479784 7290708 22.33 2688 3408056 5630108 16.70 522844 6195068 272 04:11:01 PM 25597540 28713604 7058172 21.61 2688 3409164 5199272 15.43 529780 5948864 64 04:12:01 PM 25576664 28710944 7079048 21.68 2688 3427120 3470276 10.30 543572 5974276 6736 04:13:01 PM 24330640 28447204 8325072 25.49 2688 4398812 3919048 11.63 733856 6990764 651916 04:14:01 PM 26353676 31077296 6302036 19.30 2688 4994920 1477764 4.38 935024 4751500 463972 Average: 26431998 29501084 6223714 19.06 2688 3365870 3425178 10.16 507250 5171189 176803 04:06:01 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 74.80 51.14 1083.92 22.96 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 376.92 313.88 4937.22 45.39 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 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 04:09:01 PM eth0 88.22 78.85 752.47 21.11 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 4.88 4.88 0.47 0.47 0.00 0.00 0.00 0.00 04:10:01 PM eth0 786.92 396.12 6423.26 29.84 0.00 0.00 0.00 0.00 04:10:01 PM docker0 1.52 1.97 0.22 0.21 0.00 0.00 0.00 0.00 04:10:01 PM vethe1619b1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:11:01 PM lo 279.44 279.44 110.93 110.93 0.00 0.00 0.00 0.00 04:11:01 PM eth0 224.77 192.24 111.67 53.53 0.00 0.00 0.00 0.00 04:11:01 PM docker0 5.08 5.58 0.64 0.67 0.00 0.00 0.00 0.00 04:11:01 PM veth08df066 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 80.37 80.37 7.53 7.53 0.00 0.00 0.00 0.00 04:12:01 PM eth0 94.85 59.80 47.89 35.03 0.00 0.00 0.00 0.00 04:12:01 PM docker0 3.48 4.17 0.59 0.54 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:13:01 PM eth0 429.42 210.55 4003.42 28.64 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 193.42 193.42 51.43 51.43 0.00 0.00 0.00 0.00 04:14:01 PM eth0 71.23 57.30 378.50 17.71 0.00 0.00 0.00 0.00 04:14:01 PM docker0 96.87 102.52 34.75 18.38 0.00 0.00 0.00 0.00 Average: lo 70.06 70.06 21.34 21.34 0.00 0.00 0.00 0.00 Average: eth0 268.41 169.99 2217.33 31.78 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.28 4.52 2.48 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) 01/25/2024 _x86_64_ (8 CPU) 16:05:08 LINUX RESTART (8 CPU) 04:06:01 PM CPU %user %nice %system %iowait %steal %idle 04:07:01 PM all 9.97 0.00 1.01 1.07 0.05 87.90 04:07:01 PM 0 3.03 0.00 0.92 0.77 0.07 95.22 04:07:01 PM 1 7.85 0.00 0.85 0.52 0.03 90.75 04:07:01 PM 2 10.90 0.00 1.09 0.63 0.05 87.33 04:07:01 PM 3 27.33 0.00 1.74 1.66 0.05 69.22 04:07:01 PM 4 10.48 0.00 0.85 1.08 0.05 87.53 04:07:01 PM 5 12.14 0.00 1.30 0.70 0.03 85.83 04:07:01 PM 6 5.16 0.00 0.87 1.80 0.03 92.13 04:07:01 PM 7 2.94 0.00 0.43 1.44 0.05 95.13 04:08:01 PM all 36.66 0.00 1.42 1.05 0.10 60.77 04:08:01 PM 0 27.56 0.00 1.52 2.40 0.10 68.41 04:08:01 PM 1 42.26 0.00 1.34 0.97 0.12 55.32 04:08:01 PM 2 45.00 0.00 1.20 0.45 0.10 53.25 04:08:01 PM 3 28.54 0.00 1.72 1.77 0.10 67.87 04:08:01 PM 4 32.51 0.00 1.21 0.84 0.10 65.35 04:08:01 PM 5 48.15 0.00 1.33 0.25 0.10 50.18 04:08:01 PM 6 38.56 0.00 1.99 0.99 0.13 58.33 04:08:01 PM 7 30.72 0.00 1.07 0.69 0.08 67.44 04:09:01 PM all 41.07 0.00 1.04 0.39 0.09 57.40 04:09:01 PM 0 43.72 0.00 1.14 1.07 0.10 53.97 04:09:01 PM 1 40.54 0.00 0.79 0.20 0.08 58.39 04:09:01 PM 2 43.58 0.00 0.78 0.02 0.10 55.52 04:09:01 PM 3 27.50 0.00 0.80 1.04 0.08 70.58 04:09:01 PM 4 48.05 0.00 0.97 0.32 0.08 50.58 04:09:01 PM 5 25.59 0.00 1.14 0.10 0.08 73.09 04:09:01 PM 6 51.94 0.00 1.04 0.37 0.10 46.56 04:09:01 PM 7 47.68 0.00 1.67 0.02 0.10 50.53 04:10:01 PM all 18.20 0.25 2.71 1.92 0.09 76.82 04:10:01 PM 0 19.71 0.00 2.89 0.69 0.08 76.62 04:10:01 PM 1 12.27 0.00 2.64 9.06 0.08 75.94 04:10:01 PM 2 18.70 0.00 2.41 2.35 0.12 76.42 04:10:01 PM 3 24.87 0.00 2.09 1.21 0.10 71.72 04:10:01 PM 4 12.31 1.89 3.14 0.69 0.10 81.87 04:10:01 PM 5 13.24 0.03 2.86 1.08 0.07 82.71 04:10:01 PM 6 26.57 0.02 2.99 0.27 0.10 70.05 04:10:01 PM 7 17.92 0.03 2.64 0.05 0.10 79.25 04:11:01 PM all 11.20 0.06 1.17 0.04 0.07 87.46 04:11:01 PM 0 10.64 0.03 1.10 0.08 0.07 88.07 04:11:01 PM 1 9.59 0.38 1.04 0.07 0.08 88.84 04:11:01 PM 2 10.72 0.00 1.51 0.03 0.08 87.65 04:11:01 PM 3 10.92 0.03 1.02 0.02 0.07 87.95 04:11:01 PM 4 10.71 0.00 1.22 0.02 0.07 87.98 04:11:01 PM 5 12.82 0.00 0.99 0.08 0.07 86.05 04:11:01 PM 6 14.78 0.00 1.22 0.00 0.07 83.93 04:11:01 PM 7 9.39 0.02 1.27 0.05 0.05 89.22 04:12:01 PM all 36.70 0.33 2.34 0.11 0.12 60.40 04:12:01 PM 0 42.05 0.33 2.70 0.08 0.12 54.72 04:12:01 PM 1 29.44 0.07 2.09 0.05 0.12 68.24 04:12:01 PM 2 20.64 0.05 2.06 0.12 0.10 77.03 04:12:01 PM 3 42.16 0.03 3.02 0.05 0.12 54.63 04:12:01 PM 4 39.25 0.05 1.74 0.08 0.12 58.76 04:12:01 PM 5 34.91 0.08 2.60 0.15 0.12 62.14 04:12:01 PM 6 43.06 1.99 1.63 0.02 0.10 53.21 04:12:01 PM 7 42.08 0.05 2.91 0.35 0.13 54.47 04:13:01 PM all 30.76 0.00 1.76 0.42 0.09 66.97 04:13:01 PM 0 27.10 0.00 1.54 0.07 0.08 71.21 04:13:01 PM 1 21.97 0.00 1.44 0.17 0.08 76.34 04:13:01 PM 2 23.45 0.00 1.39 1.88 0.07 73.21 04:13:01 PM 3 36.32 0.00 2.57 0.17 0.13 60.81 04:13:01 PM 4 25.06 0.00 1.64 0.65 0.08 72.57 04:13:01 PM 5 42.62 0.00 2.14 0.25 0.08 54.90 04:13:01 PM 6 37.95 0.00 1.54 0.13 0.08 60.29 04:13:01 PM 7 31.57 0.00 1.85 0.05 0.08 66.45 04:14:01 PM all 32.70 0.00 1.88 1.55 0.09 63.78 04:14:01 PM 0 35.34 0.00 2.13 2.14 0.08 60.31 04:14:01 PM 1 30.69 0.00 2.18 3.58 0.10 63.45 04:14:01 PM 2 28.61 0.00 1.51 1.22 0.08 68.58 04:14:01 PM 3 46.47 0.00 2.08 2.86 0.10 48.48 04:14:01 PM 4 41.75 0.00 2.28 1.09 0.08 54.80 04:14:01 PM 5 30.48 0.00 1.39 0.12 0.08 67.92 04:14:01 PM 6 21.04 0.00 1.89 0.89 0.08 76.10 04:14:01 PM 7 27.18 0.00 1.60 0.47 0.10 70.65 Average: all 27.16 0.08 1.67 0.82 0.09 70.19 Average: 0 26.14 0.05 1.74 0.91 0.09 71.07 Average: 1 24.33 0.06 1.54 1.82 0.09 72.16 Average: 2 25.21 0.01 1.49 0.84 0.09 72.37 Average: 3 30.51 0.01 1.88 1.10 0.09 66.41 Average: 4 27.53 0.24 1.63 0.60 0.09 69.92 Average: 5 27.49 0.01 1.72 0.34 0.08 70.36 Average: 6 29.87 0.25 1.64 0.56 0.09 67.59 Average: 7 26.18 0.01 1.68 0.39 0.09 71.65