---> uname -a: Linux prd-centos8-docker-8c-8g-2588.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 1082 25678 18 5129 30335 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:81:a5:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.146/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe81:a5ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:84:14:37 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::42:45ff:fe84:1437/64 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) 18:07:13 LINUX RESTART (8 CPU) 06:08:01 PM tps rtps wtps bread/s bwrtn/s 06:09:01 PM 126.50 6.66 119.84 1269.69 9970.19 06:10:01 PM 246.73 20.53 226.20 4091.98 11461.32 06:11:01 PM 117.49 13.21 104.28 1088.57 35041.74 06:12:01 PM 59.71 0.07 59.65 1.47 2443.09 06:13:01 PM 33.99 0.05 33.94 1.73 1158.16 06:14:01 PM 35.25 0.02 35.24 0.53 840.44 06:15:01 PM 35.97 0.00 35.97 0.00 7006.11 06:16:01 PM 132.01 3.55 128.46 4550.08 29236.22 06:17:01 PM 54.63 0.50 54.13 75.97 16442.52 Average: 93.59 4.95 88.63 1231.06 12622.12 06:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:09:01 PM 29420912 31229720 3234800 9.91 2688 2126536 1473728 4.37 188832 2607756 171680 06:10:01 PM 27584604 29834028 5071108 15.53 2688 2560596 2687028 7.97 270708 4325004 216552 06:11:01 PM 26068744 29151564 6586968 20.17 2688 3376980 5134336 15.23 477140 5558104 2240 06:12:01 PM 26062432 29213092 6593280 20.19 2688 3443028 3310680 9.82 514616 5528828 14008 06:13:01 PM 25618704 28771812 7037008 21.55 2688 3444376 3473084 10.30 537196 5934208 36 06:14:01 PM 25049820 28208060 7605892 23.29 2688 3447640 6270472 18.60 539228 6479380 1644 06:15:01 PM 24403576 27764828 8252136 25.27 2688 3650832 4468240 13.26 586440 7102240 6632 06:16:01 PM 23327936 27637548 9327776 28.56 2688 4580312 5154568 15.29 771200 7938324 21212 06:17:01 PM 26316736 31083992 6338976 19.41 2688 5030432 1498836 4.45 937740 4783248 48520 Average: 25983718 29210516 6671994 20.43 2688 3517859 3718997 11.03 535900 5584121 53614 06:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 60.29 37.11 1077.49 7.11 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 397.17 326.23 5087.34 62.99 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 10.11 10.11 1.26 1.26 0.00 0.00 0.00 0.00 06:11:01 PM eth0 898.77 289.57 6432.63 22.30 0.00 0.00 0.00 0.00 06:11:01 PM docker0 4.03 6.50 0.68 0.76 0.00 0.00 0.00 0.00 06:11:01 PM vethdc20911 4.03 6.63 0.73 0.77 0.00 0.00 0.00 0.00 06:12:01 PM lo 11.75 11.75 1.53 1.53 0.00 0.00 0.00 0.00 06:12:01 PM eth0 90.92 79.81 679.29 17.64 0.00 0.00 0.00 0.00 06:12:01 PM docker0 3.72 6.35 0.61 0.80 0.00 0.00 0.00 0.00 06:13:01 PM lo 94.94 94.94 28.60 28.60 0.00 0.00 0.00 0.00 06:13:01 PM eth0 50.68 47.27 19.46 24.45 0.00 0.00 0.00 0.00 06:13:01 PM docker0 6.56 7.28 0.85 0.86 0.00 0.00 0.00 0.00 06:14:01 PM lo 272.19 272.19 105.77 105.77 0.00 0.00 0.00 0.00 06:14:01 PM eth0 67.78 47.53 24.86 28.23 0.00 0.00 0.00 0.00 06:14:01 PM docker0 1.53 2.02 0.22 0.25 0.00 0.00 0.00 0.00 06:14:01 PM veth97ca211 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:15:01 PM lo 11.36 11.36 1.20 1.20 0.00 0.00 0.00 0.00 06:15:01 PM eth0 86.69 71.38 588.23 27.23 0.00 0.00 0.00 0.00 06:15:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 06:16:01 PM lo 239.47 239.47 54.44 54.44 0.00 0.00 0.00 0.00 06:16:01 PM eth0 421.91 228.19 3737.37 20.69 0.00 0.00 0.00 0.00 06:16:01 PM docker0 119.11 125.06 36.77 19.61 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 38.52 33.21 139.19 10.35 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 71.09 71.09 21.42 21.42 0.00 0.00 0.00 0.00 Average: eth0 234.74 128.91 1976.11 24.55 0.00 0.00 0.00 0.00 Average: docker0 15.21 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) 12/05/2023 _x86_64_ (8 CPU) 18:07:13 LINUX RESTART (8 CPU) 06:08:01 PM CPU %user %nice %system %iowait %steal %idle 06:09:01 PM all 9.18 0.00 0.89 1.71 0.04 88.17 06:09:01 PM 0 0.90 0.00 0.28 0.70 0.03 98.08 06:09:01 PM 1 1.82 0.00 0.65 1.75 0.03 95.74 06:09:01 PM 2 5.12 0.00 0.35 4.70 0.03 89.79 06:09:01 PM 3 13.62 0.00 1.20 0.67 0.05 84.46 06:09:01 PM 4 6.17 0.00 0.38 1.87 0.05 91.52 06:09:01 PM 5 20.91 0.00 1.46 1.89 0.05 75.69 06:09:01 PM 6 2.09 0.00 0.62 0.62 0.03 96.65 06:09:01 PM 7 22.85 0.00 2.19 1.49 0.05 73.43 06:10:01 PM all 32.05 0.00 1.40 1.76 0.09 64.70 06:10:01 PM 0 43.81 0.00 1.00 0.45 0.10 54.63 06:10:01 PM 1 37.95 0.00 0.97 2.75 0.12 58.22 06:10:01 PM 2 39.08 0.00 1.15 2.43 0.07 57.27 06:10:01 PM 3 25.47 0.00 2.17 2.22 0.08 70.07 06:10:01 PM 4 41.49 0.00 1.98 1.11 0.12 55.30 06:10:01 PM 5 27.21 0.00 1.71 2.68 0.10 68.29 06:10:01 PM 6 19.16 0.00 0.90 1.34 0.07 78.53 06:10:01 PM 7 22.17 0.00 1.32 1.14 0.07 75.31 06:11:01 PM all 19.09 0.27 2.11 2.01 0.08 76.44 06:11:01 PM 0 12.26 0.00 2.20 0.15 0.07 85.33 06:11:01 PM 1 26.55 0.07 2.08 2.59 0.08 68.62 06:11:01 PM 2 18.65 0.00 2.29 3.98 0.08 75.00 06:11:01 PM 3 19.77 2.04 2.46 3.29 0.10 72.33 06:11:01 PM 4 14.37 0.02 1.79 0.56 0.05 83.22 06:11:01 PM 5 20.86 0.02 1.82 0.62 0.07 76.61 06:11:01 PM 6 21.76 0.05 2.03 2.68 0.10 73.37 06:11:01 PM 7 18.52 0.00 2.18 2.26 0.07 76.98 06:12:01 PM all 39.96 0.00 0.98 0.26 0.09 58.70 06:12:01 PM 0 33.82 0.00 0.90 0.80 0.08 64.39 06:12:01 PM 1 46.08 0.00 0.58 0.05 0.08 53.21 06:12:01 PM 2 31.95 0.00 0.75 0.02 0.08 67.20 06:12:01 PM 3 53.02 0.00 1.36 0.35 0.10 45.17 06:12:01 PM 4 35.85 0.00 0.87 0.05 0.10 63.13 06:12:01 PM 5 39.14 0.00 1.30 0.08 0.10 59.37 06:12:01 PM 6 47.14 0.00 0.95 0.05 0.07 51.79 06:12:01 PM 7 32.69 0.00 1.14 0.70 0.10 65.37 06:13:01 PM all 21.63 0.30 1.75 0.15 0.09 76.09 06:13:01 PM 0 21.93 0.05 1.82 0.02 0.10 76.09 06:13:01 PM 1 18.03 0.37 1.72 0.13 0.08 79.66 06:13:01 PM 2 20.74 0.00 1.42 0.05 0.10 77.69 06:13:01 PM 3 21.85 1.83 1.98 0.03 0.08 74.23 06:13:01 PM 4 19.21 0.03 1.57 0.28 0.08 78.81 06:13:01 PM 5 27.40 0.03 1.88 0.18 0.08 70.43 06:13:01 PM 6 20.51 0.05 1.69 0.08 0.08 77.58 06:13:01 PM 7 23.37 0.03 1.89 0.42 0.08 74.21 06:14:01 PM all 20.69 0.58 2.53 0.08 0.09 76.03 06:14:01 PM 0 24.82 0.43 2.79 0.05 0.10 71.80 06:14:01 PM 1 19.01 0.08 2.45 0.05 0.10 78.31 06:14:01 PM 2 16.71 0.07 2.30 0.05 0.08 80.79 06:14:01 PM 3 19.19 2.01 2.60 0.08 0.08 76.04 06:14:01 PM 4 19.57 1.78 2.32 0.07 0.10 76.17 06:14:01 PM 5 23.51 0.08 2.68 0.10 0.10 73.52 06:14:01 PM 6 22.72 0.08 2.82 0.10 0.08 74.20 06:14:01 PM 7 19.98 0.12 2.26 0.10 0.08 77.45 06:15:01 PM all 40.95 0.04 1.30 0.13 0.10 57.48 06:15:01 PM 0 43.72 0.00 0.88 0.05 0.12 55.22 06:15:01 PM 1 53.80 0.30 1.84 0.25 0.10 43.71 06:15:01 PM 2 41.81 0.00 1.39 0.45 0.10 56.25 06:15:01 PM 3 37.03 0.03 1.64 0.08 0.08 61.13 06:15:01 PM 4 42.28 0.00 0.92 0.02 0.08 56.70 06:15:01 PM 5 40.91 0.00 0.99 0.00 0.10 58.00 06:15:01 PM 6 45.92 0.00 1.62 0.05 0.12 52.29 06:15:01 PM 7 22.16 0.00 1.13 0.10 0.08 76.52 06:16:01 PM all 27.33 0.00 2.21 0.54 0.09 69.83 06:16:01 PM 0 38.21 0.00 2.57 0.72 0.10 58.40 06:16:01 PM 1 18.02 0.00 2.39 0.77 0.10 78.72 06:16:01 PM 2 16.96 0.00 3.11 1.09 0.07 78.77 06:16:01 PM 3 36.34 0.00 1.85 0.55 0.10 61.16 06:16:01 PM 4 17.69 0.00 2.17 0.52 0.07 79.55 06:16:01 PM 5 18.27 0.00 1.97 0.42 0.10 79.24 06:16:01 PM 6 38.18 0.00 1.69 0.20 0.07 59.86 06:16:01 PM 7 34.91 0.00 1.95 0.03 0.08 63.03 06:17:01 PM all 21.12 0.00 1.26 0.78 0.06 76.78 06:17:01 PM 0 35.93 0.00 1.35 0.15 0.07 62.50 06:17:01 PM 1 8.43 0.00 1.24 3.91 0.05 86.38 06:17:01 PM 2 14.67 0.00 1.24 0.23 0.07 83.79 06:17:01 PM 3 13.34 0.00 1.14 0.20 0.05 85.27 06:17:01 PM 4 16.07 0.00 1.29 0.18 0.05 82.41 06:17:01 PM 5 24.89 0.00 0.99 0.52 0.07 73.54 06:17:01 PM 6 33.43 0.00 1.57 0.95 0.05 64.00 06:17:01 PM 7 22.20 0.00 1.30 0.08 0.07 76.35 Average: all 25.78 0.13 1.60 0.82 0.08 71.58 Average: 0 28.38 0.05 1.53 0.34 0.09 69.61 Average: 1 25.52 0.09 1.55 1.36 0.08 71.39 Average: 2 22.86 0.01 1.55 1.44 0.08 74.06 Average: 3 26.63 0.65 1.82 0.83 0.08 69.99 Average: 4 23.65 0.20 1.47 0.52 0.08 74.08 Average: 5 27.02 0.01 1.64 0.72 0.09 70.51 Average: 6 27.88 0.02 1.54 0.67 0.07 69.81 Average: 7 24.31 0.02 1.71 0.70 0.08 73.19