---> uname -a: Linux prd-centos8-docker-8c-8g-14285.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 1083 25703 19 5103 30333 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:19:95:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.132/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe19:95c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:55:f6:0a 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:e8ff:fe55:f60a/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) 01/22/2024 _x86_64_ (8 CPU) 14:28:10 LINUX RESTART (8 CPU) 02:29:01 PM tps rtps wtps bread/s bwrtn/s 02:30:01 PM 174.24 21.08 153.17 4244.32 10158.60 02:31:01 PM 194.27 6.78 187.49 1303.70 11263.13 02:32:01 PM 73.32 0.07 73.25 1.33 7864.61 02:33:01 PM 110.61 12.53 98.08 914.88 35200.17 02:34:01 PM 15.46 0.00 15.46 0.00 399.17 02:35:01 PM 28.92 0.12 28.80 78.09 828.42 02:36:01 PM 44.19 2.48 41.70 4510.63 6899.23 02:37:01 PM 119.19 1.10 118.09 68.63 29240.23 02:38:01 PM 52.90 0.48 52.42 64.11 16639.90 Average: 90.34 4.96 85.39 1242.83 13166.51 02:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 PM 29040032 30904236 3615680 11.07 2688 2181944 1833688 5.44 181612 2977552 130876 02:31:01 PM 27321248 29531476 5334464 16.34 2688 2523252 3009624 8.93 294384 4548092 152352 02:32:01 PM 27075176 29359048 5580536 17.09 2688 2594040 2889052 8.57 321576 4761148 9724 02:33:01 PM 25651764 28761388 7003948 21.45 2688 3402968 4512408 13.39 522064 5915776 140 02:34:01 PM 25685008 28795268 6970704 21.35 2688 3403720 3630144 10.77 529416 5866736 228 02:35:01 PM 25972064 29096904 6683648 20.47 2688 3417832 3181492 9.44 541156 5583340 1852 02:36:01 PM 24323288 28168308 8332424 25.52 2688 4133900 4039608 11.99 731592 7025796 390308 02:37:01 PM 23691112 27965220 8964600 27.45 2688 4548284 4725128 14.02 773700 7569100 21212 02:38:01 PM 26374932 31114212 6280780 19.23 2688 5005508 1487236 4.41 941176 4716996 48740 Average: 26126069 29299562 6529643 20.00 2688 3467939 3256487 9.66 537408 5440504 83937 02:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 116.68 91.59 1287.52 38.41 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.40 0.40 0.06 0.06 0.00 0.00 0.00 0.00 02:31:01 PM eth0 352.90 278.14 4722.02 37.47 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 2.15 2.15 0.42 0.42 0.00 0.00 0.00 0.00 02:32:01 PM eth0 102.57 92.25 759.69 19.67 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 4.38 4.38 0.44 0.44 0.00 0.00 0.00 0.00 02:33:01 PM eth0 1032.28 456.41 6439.50 33.63 0.00 0.00 0.00 0.00 02:33:01 PM docker0 1.50 1.85 0.21 0.21 0.00 0.00 0.00 0.00 02:33:01 PM vethfba66dd 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:34:01 PM lo 333.77 333.77 572.28 572.28 0.00 0.00 0.00 0.00 02:34:01 PM eth0 212.63 180.69 38.91 460.51 0.00 0.00 0.00 0.00 02:34:01 PM docker0 5.13 5.56 0.64 0.67 0.00 0.00 0.00 0.00 02:35:01 PM lo 226.17 226.17 144.39 144.39 0.00 0.00 0.00 0.00 02:35:01 PM eth0 237.48 188.27 41.00 153.30 0.00 0.00 0.00 0.00 02:35:01 PM docker0 3.55 4.21 0.59 0.54 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:36:01 PM eth0 140.44 116.89 1732.00 29.75 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 193.87 193.87 51.45 51.45 0.00 0.00 0.00 0.00 02:37:01 PM eth0 401.85 191.50 2583.85 18.75 0.00 0.00 0.00 0.00 02:37:01 PM docker0 96.82 102.48 34.75 18.38 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 35.97 31.42 138.95 9.97 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.56 84.56 85.45 85.45 0.00 0.00 0.00 0.00 Average: eth0 292.55 180.80 1971.57 89.05 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.68 4.02 2.20 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) 01/22/2024 _x86_64_ (8 CPU) 14:28:10 LINUX RESTART (8 CPU) 02:29:01 PM CPU %user %nice %system %iowait %steal %idle 02:30:01 PM all 12.63 0.00 1.18 0.95 0.06 85.18 02:30:01 PM 0 11.39 0.00 0.82 0.75 0.08 86.95 02:30:01 PM 1 5.53 0.00 0.47 0.82 0.07 93.11 02:30:01 PM 2 13.89 0.00 1.72 0.40 0.05 83.95 02:30:01 PM 3 19.65 0.00 1.39 2.11 0.07 76.79 02:30:01 PM 4 8.58 0.00 0.79 1.34 0.05 89.25 02:30:01 PM 5 7.63 0.00 0.73 0.77 0.05 90.81 02:30:01 PM 6 25.12 0.00 2.51 1.00 0.07 71.30 02:30:01 PM 7 9.30 0.00 1.04 0.38 0.03 89.25 02:31:01 PM all 35.57 0.00 1.26 1.03 0.11 62.03 02:31:01 PM 0 36.47 0.00 0.78 0.10 0.12 62.53 02:31:01 PM 1 38.25 0.00 1.24 0.25 0.10 60.16 02:31:01 PM 2 37.93 0.00 2.60 1.39 0.12 57.96 02:31:01 PM 3 20.15 0.00 1.44 0.54 0.12 77.76 02:31:01 PM 4 54.92 0.00 1.07 0.67 0.13 43.21 02:31:01 PM 5 16.39 0.00 1.05 2.03 0.08 80.45 02:31:01 PM 6 36.39 0.00 0.95 2.68 0.08 59.89 02:31:01 PM 7 44.03 0.00 0.92 0.59 0.10 54.36 02:32:01 PM all 44.21 0.00 1.05 0.39 0.09 54.26 02:32:01 PM 0 51.32 0.00 0.47 0.28 0.08 47.85 02:32:01 PM 1 38.27 0.00 0.82 0.94 0.08 59.89 02:32:01 PM 2 43.13 0.00 1.07 0.03 0.10 55.67 02:32:01 PM 3 26.22 0.00 0.85 0.45 0.10 72.37 02:32:01 PM 4 38.52 0.00 1.05 0.00 0.08 60.35 02:32:01 PM 5 60.63 0.00 2.39 1.19 0.10 35.69 02:32:01 PM 6 44.62 0.00 0.68 0.17 0.07 54.47 02:32:01 PM 7 50.95 0.00 1.07 0.08 0.08 47.81 02:33:01 PM all 13.64 0.29 2.93 2.67 0.08 80.39 02:33:01 PM 0 12.46 0.12 2.50 3.99 0.08 80.84 02:33:01 PM 1 12.98 1.48 3.13 2.71 0.08 79.61 02:33:01 PM 2 17.24 0.02 3.37 8.91 0.10 70.36 02:33:01 PM 3 15.61 0.00 2.45 0.79 0.08 81.06 02:33:01 PM 4 14.19 0.02 3.31 0.08 0.07 82.34 02:33:01 PM 5 8.98 0.03 3.80 0.73 0.08 86.37 02:33:01 PM 6 16.93 0.61 2.63 2.63 0.08 77.12 02:33:01 PM 7 10.71 0.03 2.26 1.53 0.08 85.38 02:34:01 PM all 15.89 0.06 1.27 0.05 0.08 82.65 02:34:01 PM 0 13.89 0.42 1.09 0.02 0.07 84.52 02:34:01 PM 1 15.46 0.00 1.09 0.00 0.10 83.35 02:34:01 PM 2 16.67 0.00 1.19 0.00 0.08 82.06 02:34:01 PM 3 21.30 0.00 1.27 0.08 0.08 77.26 02:34:01 PM 4 14.46 0.02 1.44 0.05 0.08 83.95 02:34:01 PM 5 12.22 0.00 1.46 0.02 0.08 86.22 02:34:01 PM 6 18.07 0.00 1.41 0.05 0.08 80.39 02:34:01 PM 7 15.02 0.02 1.26 0.15 0.08 83.47 02:35:01 PM all 31.15 0.67 2.51 0.13 0.11 65.44 02:35:01 PM 0 21.62 0.13 2.23 0.07 0.10 75.85 02:35:01 PM 1 36.32 0.12 2.70 0.03 0.12 60.71 02:35:01 PM 2 36.22 0.03 2.53 0.15 0.10 60.96 02:35:01 PM 3 20.50 2.50 2.67 0.03 0.10 74.20 02:35:01 PM 4 30.26 0.47 1.95 0.20 0.10 67.02 02:35:01 PM 5 34.76 0.07 2.80 0.07 0.12 62.19 02:35:01 PM 6 32.38 0.02 2.13 0.12 0.10 65.26 02:35:01 PM 7 37.16 1.99 3.08 0.34 0.12 57.31 02:36:01 PM all 36.65 0.00 1.89 0.61 0.08 60.77 02:36:01 PM 0 30.60 0.00 1.42 0.42 0.10 67.46 02:36:01 PM 1 33.81 0.00 2.29 1.39 0.08 62.42 02:36:01 PM 2 39.38 0.00 2.32 1.09 0.08 57.13 02:36:01 PM 3 45.87 0.00 2.01 0.37 0.08 51.67 02:36:01 PM 4 34.76 0.00 2.16 0.59 0.08 62.42 02:36:01 PM 5 33.31 0.00 1.71 0.90 0.08 64.00 02:36:01 PM 6 41.03 0.00 1.79 0.10 0.08 57.00 02:36:01 PM 7 34.43 0.00 1.39 0.03 0.05 64.10 02:37:01 PM all 26.95 0.00 1.93 1.53 0.09 69.50 02:37:01 PM 0 31.03 0.00 1.61 0.00 0.08 67.28 02:37:01 PM 1 17.50 0.00 2.16 3.35 0.07 76.92 02:37:01 PM 2 45.21 0.00 3.32 5.33 0.12 46.02 02:37:01 PM 3 26.11 0.00 1.91 0.69 0.08 71.20 02:37:01 PM 4 28.46 0.00 1.88 0.35 0.10 69.20 02:37:01 PM 5 25.90 0.00 1.56 0.79 0.07 71.69 02:37:01 PM 6 25.26 0.00 1.58 1.66 0.08 71.42 02:37:01 PM 7 16.12 0.00 1.44 0.03 0.12 82.28 02:38:01 PM all 22.76 0.00 1.49 0.92 0.06 74.77 02:38:01 PM 0 7.76 0.00 1.07 0.02 0.07 91.09 02:38:01 PM 1 31.20 0.00 1.91 1.09 0.07 65.74 02:38:01 PM 2 29.15 0.00 1.37 0.13 0.05 69.29 02:38:01 PM 3 16.58 0.00 1.29 0.05 0.07 82.02 02:38:01 PM 4 22.20 0.00 1.34 0.07 0.07 76.33 02:38:01 PM 5 33.44 0.00 1.77 1.00 0.07 63.71 02:38:01 PM 6 24.34 0.00 1.81 0.25 0.07 73.54 02:38:01 PM 7 17.40 0.00 1.35 4.76 0.05 76.44 Average: all 26.62 0.11 1.72 0.92 0.08 70.55 Average: 0 24.08 0.07 1.33 0.62 0.09 73.81 Average: 1 25.49 0.18 1.75 1.17 0.09 71.32 Average: 2 30.98 0.01 2.16 1.93 0.09 64.83 Average: 3 23.56 0.28 1.70 0.57 0.09 73.81 Average: 4 27.39 0.06 1.66 0.37 0.09 70.44 Average: 5 25.94 0.01 1.92 0.83 0.08 71.22 Average: 6 29.36 0.07 1.72 0.96 0.08 67.81 Average: 7 26.14 0.23 1.53 0.88 0.08 71.14