---> uname -a: Linux prd-centos8-docker-8c-8g-36242.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 1098 25633 19 5158 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:02:2d:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe02:2d00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:f8:e8:9b 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:afff:fef8:e89b/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) 04/29/2024 _x86_64_ (8 CPU) 16:08:42 LINUX RESTART (8 CPU) 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 228.56 26.89 201.67 6689.40 8094.90 04:11:01 PM 250.87 20.03 230.84 3862.45 10483.77 04:12:01 PM 93.20 1.32 91.89 487.84 11698.47 04:13:01 PM 113.83 12.56 101.27 974.21 30063.66 04:14:01 PM 27.00 0.03 26.97 1.33 708.81 04:15:01 PM 36.49 0.07 36.42 1.07 825.02 04:16:01 PM 38.90 0.00 38.90 0.00 7659.30 04:17:01 PM 119.69 2.48 117.21 4510.63 29809.25 04:18:01 PM 18.06 1.10 16.96 68.64 466.13 04:19:01 PM 49.38 0.50 48.88 75.96 16950.21 Average: 97.60 6.50 91.10 1667.10 11675.86 04:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 29599884 31272128 3055828 9.36 2688 1996592 1446028 4.29 172728 2455500 153152 04:11:01 PM 28624352 30659972 4031360 12.35 2688 2349472 1875980 5.57 261032 3291024 158576 04:12:01 PM 27193028 29464808 5462684 16.73 2688 2582524 2910556 8.64 318008 4650212 52972 04:13:01 PM 25054384 28176120 7601328 23.28 2688 3415036 6024844 17.88 503584 6526840 1720 04:14:01 PM 25365052 28487504 7290660 22.33 2688 3415756 3846164 11.41 539152 6181256 24 04:15:01 PM 24840120 27967596 7815592 23.93 2688 3419328 6648404 19.73 542724 6682048 1640 04:16:01 PM 25861460 29207012 6794252 20.81 2688 3637412 2971404 8.82 598432 5629968 3852 04:17:01 PM 23462080 27814920 9193632 28.15 2688 4636688 6510540 19.32 789404 7762124 3044 04:18:01 PM 24703696 29017692 7952016 24.35 2688 4586344 3033768 9.00 786700 6541000 12560 04:19:01 PM 26212564 31009360 6443148 19.73 2688 5065924 1559308 4.63 949816 4873984 22924 Average: 26091662 29307711 6564050 20.10 2688 3510508 3682700 10.93 546158 5459396 41046 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 427.01 263.71 1626.60 65.87 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 285.30 250.65 2839.20 50.77 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 04:12:01 PM eth0 247.28 178.61 3342.05 23.49 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 889.29 291.39 6563.93 25.61 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:13:01 PM vethef3eb34 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:14:01 PM lo 65.83 65.83 9.10 9.10 0.00 0.00 0.00 0.00 04:14:01 PM eth0 194.30 222.49 201.21 42.51 0.00 0.00 0.00 0.00 04:14:01 PM docker0 6.65 7.35 0.85 0.86 0.00 0.00 0.00 0.00 04:15:01 PM lo 348.72 348.72 136.44 136.44 0.00 0.00 0.00 0.00 04:15:01 PM eth0 150.58 127.82 75.09 40.94 0.00 0.00 0.00 0.00 04:15:01 PM docker0 1.68 2.20 0.23 0.29 0.00 0.00 0.00 0.00 04:15:01 PM veth50df01b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 PM lo 14.96 14.96 1.91 1.91 0.00 0.00 0.00 0.00 04:16:01 PM eth0 99.63 74.91 524.75 30.66 0.00 0.00 0.00 0.00 04:16:01 PM docker0 3.37 3.70 0.86 0.49 0.00 0.00 0.00 0.00 04:17:01 PM lo 12.66 12.66 2.00 2.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 327.14 161.21 3453.43 14.89 0.00 0.00 0.00 0.00 04:17:01 PM docker0 6.13 6.65 0.70 1.40 0.00 0.00 0.00 0.00 04:17:01 PM veth3b58faf 6.13 6.78 0.79 1.41 0.00 0.00 0.00 0.00 04:17:01 PM vethad19bdd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 PM lo 535.47 535.47 225.23 225.23 0.00 0.00 0.00 0.00 04:18:01 PM eth0 36.49 28.81 154.87 13.40 0.00 0.00 0.00 0.00 04:18:01 PM docker0 98.90 102.75 32.94 18.97 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 38.10 33.50 96.87 11.79 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.97 97.97 37.51 37.51 0.00 0.00 0.00 0.00 Average: eth0 269.51 163.31 1887.74 31.99 0.00 0.00 0.00 0.00 Average: docker0 11.67 12.27 3.56 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) 04/29/2024 _x86_64_ (8 CPU) 16:08:42 LINUX RESTART (8 CPU) 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 12.73 0.00 2.03 1.22 0.05 83.97 04:10:01 PM 0 8.08 0.00 2.20 2.88 0.07 86.78 04:10:01 PM 1 14.72 0.00 1.51 0.39 0.07 83.32 04:10:01 PM 2 6.15 0.00 1.42 1.24 0.05 91.14 04:10:01 PM 3 16.23 0.00 2.39 0.44 0.05 80.89 04:10:01 PM 4 18.99 0.00 3.13 1.54 0.05 76.28 04:10:01 PM 5 17.42 0.00 2.58 1.29 0.05 78.66 04:10:01 PM 6 7.01 0.00 1.20 0.32 0.05 91.42 04:10:01 PM 7 13.27 0.00 1.79 1.64 0.05 83.24 04:11:01 PM all 25.57 0.00 1.45 1.27 0.08 71.64 04:11:01 PM 0 21.37 0.00 0.84 0.35 0.08 77.36 04:11:01 PM 1 27.02 0.00 2.07 2.44 0.08 68.38 04:11:01 PM 2 10.62 0.00 1.17 0.85 0.08 87.27 04:11:01 PM 3 24.28 0.00 1.07 0.48 0.10 74.07 04:11:01 PM 4 39.77 0.00 1.30 2.52 0.07 56.34 04:11:01 PM 5 19.60 0.00 1.27 0.52 0.07 78.54 04:11:01 PM 6 27.11 0.00 1.94 1.76 0.07 69.13 04:11:01 PM 7 34.76 0.00 1.95 1.20 0.07 62.01 04:12:01 PM all 38.66 0.00 1.06 0.66 0.08 59.54 04:12:01 PM 0 21.29 0.00 1.32 0.45 0.08 76.86 04:12:01 PM 1 47.45 0.00 0.85 0.89 0.08 50.73 04:12:01 PM 2 35.43 0.00 0.74 0.00 0.08 63.75 04:12:01 PM 3 43.52 0.00 1.10 0.72 0.08 54.58 04:12:01 PM 4 23.92 0.00 0.57 0.07 0.07 75.38 04:12:01 PM 5 46.48 0.00 1.19 0.05 0.08 52.20 04:12:01 PM 6 49.26 0.00 1.69 1.36 0.08 47.60 04:12:01 PM 7 41.93 0.00 1.02 1.77 0.08 55.20 04:13:01 PM all 31.42 0.23 2.65 1.52 0.09 64.10 04:13:01 PM 0 38.30 0.00 2.05 0.82 0.10 58.73 04:13:01 PM 1 36.56 0.42 2.62 0.77 0.08 59.54 04:13:01 PM 2 33.61 0.00 2.96 1.79 0.10 61.54 04:13:01 PM 3 36.31 1.33 3.40 2.90 0.10 55.96 04:13:01 PM 4 30.53 0.00 2.08 0.24 0.08 67.07 04:13:01 PM 5 23.84 0.00 3.10 3.38 0.07 69.61 04:13:01 PM 6 15.95 0.07 2.39 1.10 0.10 80.39 04:13:01 PM 7 36.21 0.00 2.61 1.15 0.08 59.95 04:14:01 PM all 18.44 0.09 1.90 0.06 0.08 79.43 04:14:01 PM 0 19.94 0.02 2.49 0.03 0.08 77.44 04:14:01 PM 1 19.15 0.03 1.91 0.15 0.08 78.68 04:14:01 PM 2 20.57 0.00 1.58 0.07 0.08 77.70 04:14:01 PM 3 20.68 0.12 2.32 0.02 0.07 76.79 04:14:01 PM 4 19.29 0.02 1.69 0.02 0.08 78.91 04:14:01 PM 5 15.35 0.00 1.66 0.05 0.08 82.85 04:14:01 PM 6 17.42 0.02 1.66 0.05 0.07 80.78 04:14:01 PM 7 15.08 0.52 1.93 0.10 0.08 82.29 04:15:01 PM all 23.27 0.35 3.05 0.10 0.10 73.13 04:15:01 PM 0 20.34 2.35 3.55 0.13 0.08 73.54 04:15:01 PM 1 22.75 0.08 2.65 0.13 0.12 74.26 04:15:01 PM 2 17.34 0.08 3.24 0.18 0.10 79.06 04:15:01 PM 3 22.95 0.00 2.89 0.03 0.12 74.01 04:15:01 PM 4 27.38 0.08 3.19 0.03 0.10 69.21 04:15:01 PM 5 23.15 0.03 2.84 0.17 0.08 73.72 04:15:01 PM 6 24.59 0.08 3.10 0.05 0.08 72.09 04:15:01 PM 7 27.62 0.10 2.95 0.07 0.08 69.17 04:16:01 PM all 41.97 0.06 1.50 0.27 0.08 56.11 04:16:01 PM 0 34.95 0.02 1.27 0.05 0.08 63.63 04:16:01 PM 1 52.11 0.00 1.30 1.24 0.08 45.27 04:16:01 PM 2 38.42 0.00 1.42 0.05 0.08 60.03 04:16:01 PM 3 37.83 0.00 2.24 0.50 0.08 59.34 04:16:01 PM 4 43.34 0.00 1.70 0.05 0.07 54.84 04:16:01 PM 5 38.74 0.00 0.72 0.20 0.08 60.26 04:16:01 PM 6 38.81 0.48 1.02 0.03 0.08 59.57 04:16:01 PM 7 51.53 0.00 2.36 0.07 0.08 45.97 04:17:01 PM all 27.82 0.24 2.67 1.60 0.08 67.60 04:17:01 PM 0 22.05 0.02 2.40 0.40 0.08 75.05 04:17:01 PM 1 32.19 1.80 3.12 4.58 0.08 58.22 04:17:01 PM 2 29.89 0.00 3.19 5.14 0.08 61.69 04:17:01 PM 3 34.31 0.02 2.81 0.66 0.08 62.13 04:17:01 PM 4 20.77 0.05 2.32 0.30 0.10 76.46 04:17:01 PM 5 21.67 0.02 2.16 0.87 0.08 75.19 04:17:01 PM 6 32.45 0.00 2.44 0.07 0.08 64.96 04:17:01 PM 7 29.24 0.00 2.91 0.74 0.07 67.05 04:18:01 PM all 20.52 0.04 1.09 0.05 0.08 78.23 04:18:01 PM 0 25.56 0.00 1.47 0.08 0.08 72.80 04:18:01 PM 1 28.87 0.32 0.99 0.02 0.08 69.73 04:18:01 PM 2 24.33 0.00 0.94 0.00 0.08 74.65 04:18:01 PM 3 17.42 0.00 1.04 0.07 0.07 81.41 04:18:01 PM 4 18.67 0.00 1.07 0.15 0.08 80.02 04:18:01 PM 5 16.50 0.00 0.97 0.08 0.08 82.36 04:18:01 PM 6 14.07 0.00 1.22 0.00 0.08 84.62 04:18:01 PM 7 18.68 0.00 1.02 0.00 0.05 80.25 04:19:01 PM all 19.52 0.00 1.38 0.82 0.06 78.22 04:19:01 PM 0 12.94 0.00 1.14 0.65 0.07 85.21 04:19:01 PM 1 10.74 0.00 1.30 1.82 0.07 86.07 04:19:01 PM 2 39.53 0.00 2.14 1.80 0.07 56.46 04:19:01 PM 3 19.85 0.00 1.24 0.02 0.05 78.85 04:19:01 PM 4 16.02 0.00 1.32 0.95 0.05 81.66 04:19:01 PM 5 24.50 0.00 1.44 0.22 0.07 73.77 04:19:01 PM 6 14.05 0.00 1.39 1.09 0.03 83.45 04:19:01 PM 7 18.54 0.00 1.05 0.05 0.05 80.31 Average: all 25.99 0.10 1.88 0.76 0.08 71.20 Average: 0 22.48 0.24 1.87 0.59 0.08 74.74 Average: 1 29.16 0.26 1.83 1.24 0.08 67.42 Average: 2 25.58 0.01 1.88 1.11 0.08 71.34 Average: 3 27.33 0.15 2.05 0.58 0.08 69.81 Average: 4 25.87 0.02 1.84 0.59 0.08 71.61 Average: 5 24.73 0.01 1.79 0.68 0.08 72.71 Average: 6 24.07 0.07 1.81 0.58 0.07 73.40 Average: 7 28.69 0.06 1.96 0.68 0.07 68.55