---> uname -a: Linux prd-centos8-docker-8c-8g-81701.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 1111 25664 19 5114 30305 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:29:95:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.124/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe29:95c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:76:7d:74 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::42:3aff:fe76:7d74/64 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) 11/05/2024 _x86_64_ (8 CPU) 10:07:36 LINUX RESTART (8 CPU) 10:08:01 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 246.45 15.91 230.54 3690.90 7815.36 10:10:01 AM 273.01 18.78 254.23 2642.05 13858.70 10:11:01 AM 90.45 0.72 89.74 240.45 9510.00 10:12:01 AM 117.89 12.70 105.20 939.42 29514.58 10:13:01 AM 43.91 0.00 43.91 0.00 1114.18 10:14:01 AM 26.11 0.00 26.11 0.00 866.98 10:15:01 AM 98.20 0.00 98.20 0.00 23066.24 10:16:01 AM 9.90 0.00 9.90 0.00 374.66 10:17:01 AM 176.84 3.75 173.09 4580.07 26219.68 Average: 120.31 5.76 114.55 1343.66 12481.86 10:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 29516788 31294072 3138924 9.61 2688 2097812 1356660 4.03 172300 2528040 198984 10:10:01 AM 27785596 29992436 4870116 14.91 2688 2519496 2777696 8.24 279328 4105288 200688 10:11:01 AM 26880580 29200516 5775132 17.68 2688 2629008 3649564 10.83 334692 4938996 45416 10:12:01 AM 25269016 28417188 7386696 22.62 2688 3440144 5182204 15.38 538544 6273804 140 10:13:01 AM 24743804 27895944 7911908 24.23 2688 3443908 4870164 14.45 548612 6789060 0 10:14:01 AM 24941900 28324036 7713812 23.62 2688 3672816 4366584 12.96 693056 6447936 214384 10:15:01 AM 23457920 27301264 9197792 28.17 2688 4131400 7009812 20.80 741688 7819420 3172 10:16:01 AM 23083360 26947328 9572352 29.31 2688 4152780 7184824 21.32 743220 8191092 2128 10:17:01 AM 26362812 31108220 6292900 19.27 2688 5013476 1448376 4.30 1033288 4638284 70608 Average: 25782420 28942334 6873292 21.05 2688 3455649 4205098 12.48 564970 5747991 81724 10:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 156.31 103.22 1250.07 31.98 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 422.74 345.97 5260.64 50.54 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 132.86 114.36 1255.71 32.80 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 1.77 1.77 0.09 0.09 0.00 0.00 0.00 0.00 10:12:01 AM eth0 964.76 375.34 6424.27 28.53 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 AM veth54a1e56 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 AM lo 43.71 43.71 3.73 3.73 0.00 0.00 0.00 0.00 10:13:01 AM eth0 171.13 117.44 53.30 54.28 0.00 0.00 0.00 0.00 10:13:01 AM docker0 9.85 11.18 1.43 1.36 0.00 0.00 0.00 0.00 10:13:01 AM veth07399cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 10.06 10.06 0.62 0.62 0.00 0.00 0.00 0.00 10:14:01 AM eth0 101.15 105.56 512.84 1476.53 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.80 1.10 0.11 0.18 0.00 0.00 0.00 0.00 10:15:01 AM lo 13.35 13.35 2.06 2.06 0.00 0.00 0.00 0.00 10:15:01 AM eth0 334.99 159.64 2294.16 23.59 0.00 0.00 0.00 0.00 10:15:01 AM docker0 6.43 7.43 0.73 1.68 0.00 0.00 0.00 0.00 10:15:01 AM veth46766ae 6.12 7.17 0.75 1.65 0.00 0.00 0.00 0.00 10:15:01 AM vethd9173f5 0.32 0.93 0.06 0.29 0.00 0.00 0.00 0.00 10:16:01 AM lo 617.39 617.39 124.02 124.02 0.00 0.00 0.00 0.00 10:16:01 AM eth0 45.45 30.19 15.85 18.75 0.00 0.00 0.00 0.00 10:16:01 AM docker0 297.23 303.82 51.66 70.89 0.00 0.00 0.00 0.00 10:16:01 AM veth46766ae 253.45 262.01 51.35 43.88 0.00 0.00 0.00 0.00 10:16:01 AM vethd9173f5 43.79 41.87 4.37 27.01 0.00 0.00 0.00 0.00 10:17:01 AM lo 285.95 285.95 64.89 64.89 0.00 0.00 0.00 0.00 10:17:01 AM eth0 148.68 167.18 1476.37 2077.01 0.00 0.00 0.00 0.00 10:17:01 AM docker0 140.54 144.72 40.42 25.92 0.00 0.00 0.00 0.00 Average: lo 108.03 108.03 21.71 21.71 0.00 0.00 0.00 0.00 Average: eth0 275.34 168.77 2060.31 421.56 0.00 0.00 0.00 0.00 Average: docker0 50.54 52.05 10.48 11.12 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) 11/05/2024 _x86_64_ (8 CPU) 10:07:36 LINUX RESTART (8 CPU) 10:08:01 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 10.45 0.00 1.38 0.92 0.06 87.19 10:09:01 AM 0 6.02 0.00 1.20 0.93 0.07 91.78 10:09:01 AM 1 7.17 0.00 1.22 1.39 0.07 90.15 10:09:01 AM 2 16.18 0.00 1.20 0.25 0.07 82.30 10:09:01 AM 3 11.40 0.00 1.17 0.92 0.05 86.47 10:09:01 AM 4 9.43 0.00 1.77 0.27 0.08 88.45 10:09:01 AM 5 17.14 0.00 1.62 0.57 0.05 80.62 10:09:01 AM 6 12.88 0.00 2.22 2.69 0.03 82.18 10:09:01 AM 7 3.42 0.00 0.63 0.35 0.03 95.56 10:10:01 AM all 34.72 0.00 1.51 1.60 0.10 62.07 10:10:01 AM 0 38.12 0.00 1.84 1.22 0.10 58.72 10:10:01 AM 1 36.67 0.00 1.42 0.38 0.10 61.42 10:10:01 AM 2 31.22 0.00 1.62 2.29 0.08 64.77 10:10:01 AM 3 39.43 0.00 1.61 1.99 0.10 56.87 10:10:01 AM 4 38.34 0.00 1.14 1.54 0.10 58.88 10:10:01 AM 5 22.39 0.00 1.32 1.72 0.08 74.48 10:10:01 AM 6 35.79 0.00 1.57 1.42 0.10 61.11 10:10:01 AM 7 35.78 0.00 1.58 2.23 0.10 60.31 10:11:01 AM all 50.71 0.00 1.20 0.53 0.10 47.46 10:11:01 AM 0 32.51 0.00 0.72 2.14 0.08 64.55 10:11:01 AM 1 58.11 0.00 1.56 0.17 0.12 40.04 10:11:01 AM 2 61.10 0.00 1.34 0.13 0.10 37.32 10:11:01 AM 3 51.33 0.00 1.41 0.10 0.12 47.05 10:11:01 AM 4 36.68 0.00 1.37 1.12 0.08 60.75 10:11:01 AM 5 58.37 0.00 1.42 0.37 0.10 39.74 10:11:01 AM 6 48.02 0.00 1.14 0.17 0.08 50.59 10:11:01 AM 7 59.58 0.00 0.65 0.08 0.08 39.61 10:12:01 AM all 18.43 0.48 3.29 1.83 0.09 75.88 10:12:01 AM 0 16.49 1.64 3.25 2.19 0.12 76.31 10:12:01 AM 1 18.14 0.05 3.30 4.23 0.12 74.16 10:12:01 AM 2 25.47 0.00 3.39 4.89 0.10 66.15 10:12:01 AM 3 18.55 0.07 3.09 0.10 0.08 78.11 10:12:01 AM 4 15.01 0.02 4.19 1.18 0.08 79.52 10:12:01 AM 5 19.29 2.04 3.01 1.08 0.08 74.50 10:12:01 AM 6 15.31 0.00 3.18 0.12 0.07 81.32 10:12:01 AM 7 19.19 0.02 2.89 0.85 0.08 76.97 10:13:01 AM all 25.34 0.36 2.95 0.16 0.11 71.08 10:13:01 AM 0 24.51 0.07 2.78 0.30 0.10 72.25 10:13:01 AM 1 27.60 0.08 2.58 0.07 0.10 69.56 10:13:01 AM 2 25.16 0.10 2.90 0.07 0.10 71.68 10:13:01 AM 3 24.90 0.08 2.99 0.25 0.12 71.67 10:13:01 AM 4 26.19 0.23 2.87 0.15 0.12 70.44 10:13:01 AM 5 30.04 2.01 3.72 0.05 0.10 64.09 10:13:01 AM 6 20.63 0.00 2.97 0.12 0.10 76.19 10:13:01 AM 7 23.71 0.34 2.78 0.23 0.12 72.82 10:14:01 AM all 44.40 0.30 1.61 0.09 0.12 53.47 10:14:01 AM 0 26.51 0.00 1.14 0.17 0.12 72.07 10:14:01 AM 1 49.21 0.00 1.59 0.07 0.13 48.99 10:14:01 AM 2 45.32 2.18 2.26 0.02 0.12 50.11 10:14:01 AM 3 48.19 0.07 1.66 0.07 0.10 49.92 10:14:01 AM 4 42.90 0.13 1.78 0.02 0.13 55.04 10:14:01 AM 5 39.07 0.03 1.76 0.32 0.12 58.70 10:14:01 AM 6 55.91 0.00 0.89 0.00 0.12 43.08 10:14:01 AM 7 48.10 0.00 1.86 0.07 0.10 49.87 10:15:01 AM all 26.03 0.32 2.11 1.46 0.10 69.99 10:15:01 AM 0 16.70 0.02 2.08 4.11 0.10 77.00 10:15:01 AM 1 33.47 0.00 2.11 1.22 0.12 63.08 10:15:01 AM 2 34.94 0.57 1.71 2.23 0.08 60.47 10:15:01 AM 3 30.69 0.00 1.99 1.23 0.10 65.99 10:15:01 AM 4 24.65 0.05 2.75 1.27 0.07 71.21 10:15:01 AM 5 14.60 0.02 2.70 0.79 0.12 81.77 10:15:01 AM 6 29.96 0.00 1.68 0.71 0.08 67.56 10:15:01 AM 7 23.25 1.92 1.85 0.10 0.10 72.77 10:16:01 AM all 15.49 0.00 1.10 0.04 0.09 83.28 10:16:01 AM 0 10.37 0.00 1.68 0.02 0.13 87.81 10:16:01 AM 1 14.90 0.00 1.34 0.07 0.10 83.60 10:16:01 AM 2 19.19 0.00 1.24 0.07 0.10 79.41 10:16:01 AM 3 17.04 0.00 1.27 0.00 0.08 81.60 10:16:01 AM 4 18.18 0.00 0.62 0.00 0.08 81.12 10:16:01 AM 5 13.48 0.00 0.77 0.00 0.07 85.68 10:16:01 AM 6 16.78 0.00 0.80 0.13 0.10 82.18 10:16:01 AM 7 13.97 0.00 1.07 0.00 0.08 84.87 10:17:01 AM all 34.51 0.00 2.31 1.43 0.11 61.64 10:17:01 AM 0 16.97 0.00 2.28 0.08 0.12 80.55 10:17:01 AM 1 47.10 0.00 3.10 1.57 0.13 48.09 10:17:01 AM 2 48.32 0.00 2.15 0.32 0.10 49.11 10:17:01 AM 3 25.97 0.00 1.46 0.07 0.07 72.44 10:17:01 AM 4 36.24 0.00 2.00 0.00 0.10 61.66 10:17:01 AM 5 43.29 0.00 1.58 0.29 0.10 54.75 10:17:01 AM 6 18.35 0.00 2.87 8.02 0.10 70.67 10:17:01 AM 7 39.95 0.00 3.02 1.13 0.13 55.76 Average: all 28.91 0.16 1.94 0.89 0.10 68.00 Average: 0 20.92 0.19 1.88 1.24 0.10 75.67 Average: 1 32.47 0.01 2.02 1.02 0.11 64.36 Average: 2 34.10 0.32 1.98 1.14 0.09 62.37 Average: 3 29.73 0.02 1.85 0.53 0.09 67.78 Average: 4 27.52 0.05 2.05 0.62 0.09 69.67 Average: 5 28.63 0.45 1.99 0.58 0.09 68.26 Average: 6 28.20 0.00 1.92 1.49 0.09 68.31 Average: 7 29.68 0.25 1.81 0.56 0.09 67.60