---> uname -a: Linux prd-centos8-docker-8c-8g-24077.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1049 26557 19 4283 30372 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:78:4f:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.234/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fe78:4f57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:87:28:64 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::42:83ff:fe87:2864/64 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) 04/18/2024 _x86_64_ (8 CPU) 08:26:30 LINUX RESTART (8 CPU) 08:27:01 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 135.79 12.60 123.19 2188.07 6380.81 08:29:01 AM 268.19 20.60 247.59 4159.44 12615.20 08:30:01 AM 73.46 0.80 72.66 191.14 9076.37 08:31:01 AM 110.66 12.53 98.13 902.77 29979.79 08:32:01 AM 25.69 0.02 25.67 0.53 822.03 08:33:01 AM 38.29 0.00 38.29 0.00 1172.44 08:34:01 AM 44.47 2.47 42.00 4497.17 7309.43 Average: 99.50 7.00 92.50 1705.45 9621.82 08:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 29579748 31264904 3075964 9.42 2688 2009256 1454424 4.32 170212 2478560 157664 08:29:01 AM 27734776 29943512 4920936 15.07 2688 2521648 3085740 9.16 278164 4157176 245516 08:30:01 AM 26929300 29220756 5726412 17.54 2688 2601768 3232100 9.59 324612 4905636 71440 08:31:01 AM 25143360 28263840 7512352 23.00 2688 3413328 5937836 17.62 529092 6409308 1736 08:32:01 AM 25118632 28241028 7537080 23.08 2688 3414688 6326096 18.77 540848 6411756 1656 08:33:01 AM 26103652 29244644 6552060 20.06 2688 3433336 3517032 10.43 549568 5439056 6240 08:34:01 AM 24989676 28918604 7666036 23.48 2688 4216996 3373564 10.01 746724 6338968 449888 Average: 26514163 29299613 6141549 18.81 2688 3087289 3846685 11.41 448460 5162923 133449 08:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 70.36 50.05 967.21 9.54 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 402.42 327.33 5329.72 56.45 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 08:30:01 AM eth0 100.07 92.04 845.17 21.08 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 4.77 4.77 0.46 0.46 0.00 0.00 0.00 0.00 08:31:01 AM eth0 1300.30 423.99 6456.44 30.60 0.00 0.00 0.00 0.00 08:31:01 AM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 08:31:01 AM veth86167f9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 AM lo 70.29 70.29 9.24 9.24 0.00 0.00 0.00 0.00 08:32:01 AM eth0 213.03 208.23 144.69 45.39 0.00 0.00 0.00 0.00 08:32:01 AM docker0 5.13 5.55 0.64 0.67 0.00 0.00 0.00 0.00 08:32:01 AM veth77d689f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 AM lo 210.03 210.03 89.78 89.78 0.00 0.00 0.00 0.00 08:33:01 AM eth0 249.67 181.10 75.37 74.43 0.00 0.00 0.00 0.00 08:33:01 AM docker0 3.48 4.25 0.59 0.60 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:34:01 AM eth0 194.50 139.09 2311.83 23.18 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 41.07 41.07 14.28 14.28 0.00 0.00 0.00 0.00 Average: eth0 361.47 203.11 2304.17 37.24 0.00 0.00 0.00 0.00 Average: docker0 1.44 1.66 0.21 0.21 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) 04/18/2024 _x86_64_ (8 CPU) 08:26:30 LINUX RESTART (8 CPU) 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 10.22 0.00 1.02 0.96 0.06 87.74 08:28:01 AM 0 1.18 0.00 0.57 0.97 0.07 97.22 08:28:01 AM 1 4.03 0.00 0.63 1.00 0.05 94.29 08:28:01 AM 2 19.37 0.00 1.45 2.07 0.05 77.06 08:28:01 AM 3 8.73 0.00 0.77 0.13 0.07 90.31 08:28:01 AM 4 9.93 0.00 1.02 0.57 0.05 88.43 08:28:01 AM 5 1.35 0.00 0.45 1.20 0.07 96.93 08:28:01 AM 6 15.35 0.00 1.57 0.70 0.05 82.32 08:28:01 AM 7 21.87 0.00 1.72 1.00 0.05 75.36 08:29:01 AM all 32.64 0.00 1.49 1.94 0.09 63.84 08:29:01 AM 0 40.59 0.00 1.81 3.56 0.10 53.94 08:29:01 AM 1 22.19 0.00 1.47 0.89 0.10 75.35 08:29:01 AM 2 29.04 0.00 2.23 4.74 0.08 63.91 08:29:01 AM 3 32.96 0.00 1.23 1.88 0.08 63.84 08:29:01 AM 4 35.30 0.00 0.89 0.25 0.08 63.48 08:29:01 AM 5 49.22 0.00 2.08 1.26 0.08 47.36 08:29:01 AM 6 18.76 0.00 1.19 2.76 0.08 77.21 08:29:01 AM 7 33.07 0.00 1.00 0.15 0.08 65.69 08:30:01 AM all 37.57 0.00 0.89 0.59 0.08 60.86 08:30:01 AM 0 34.15 0.00 0.64 0.00 0.07 65.15 08:30:01 AM 1 57.28 0.00 1.72 0.35 0.08 40.57 08:30:01 AM 2 27.01 0.00 0.83 0.02 0.08 72.06 08:30:01 AM 3 41.53 0.00 0.64 0.08 0.08 57.67 08:30:01 AM 4 42.82 0.00 0.55 0.00 0.07 56.57 08:30:01 AM 5 31.63 0.00 0.74 0.05 0.07 67.52 08:30:01 AM 6 35.26 0.00 0.95 3.99 0.10 59.70 08:30:01 AM 7 30.95 0.00 1.07 0.25 0.07 67.66 08:31:01 AM all 23.94 0.25 2.71 1.90 0.09 71.10 08:31:01 AM 0 27.27 0.03 2.27 1.20 0.13 69.09 08:31:01 AM 1 24.58 0.02 2.91 4.85 0.10 67.54 08:31:01 AM 2 22.62 0.00 3.23 3.41 0.08 70.66 08:31:01 AM 3 22.14 0.10 2.59 0.37 0.08 74.71 08:31:01 AM 4 24.56 0.02 3.39 1.67 0.08 70.28 08:31:01 AM 5 22.58 0.00 2.25 0.79 0.09 74.30 08:31:01 AM 6 19.56 1.81 2.69 0.64 0.08 75.22 08:31:01 AM 7 28.25 0.00 2.33 2.30 0.08 67.04 08:32:01 AM all 12.65 0.29 1.49 0.18 0.09 85.30 08:32:01 AM 0 10.63 0.00 1.42 0.05 0.08 87.81 08:32:01 AM 1 15.24 1.79 1.51 0.08 0.10 81.28 08:32:01 AM 2 10.64 0.00 1.42 0.23 0.08 87.62 08:32:01 AM 3 13.76 0.00 1.72 0.12 0.10 84.30 08:32:01 AM 4 11.08 0.02 1.37 0.03 0.08 87.41 08:32:01 AM 5 11.00 0.07 1.42 0.74 0.08 86.69 08:32:01 AM 6 13.66 0.37 1.41 0.12 0.07 84.38 08:32:01 AM 7 15.21 0.05 1.64 0.05 0.10 82.95 08:33:01 AM all 36.76 0.09 2.49 0.30 0.11 60.25 08:33:01 AM 0 36.30 0.44 3.13 0.28 0.13 59.72 08:33:01 AM 1 45.31 0.00 2.37 0.20 0.10 52.02 08:33:01 AM 2 27.05 0.05 2.67 0.17 0.12 69.94 08:33:01 AM 3 36.94 0.00 2.30 0.34 0.08 60.35 08:33:01 AM 4 41.25 0.05 2.02 0.08 0.12 56.48 08:33:01 AM 5 40.56 0.02 2.41 0.49 0.12 56.41 08:33:01 AM 6 29.34 0.10 2.28 0.62 0.12 67.53 08:33:01 AM 7 37.36 0.05 2.72 0.22 0.10 59.56 08:34:01 AM all 31.91 0.00 1.56 0.71 0.07 65.74 08:34:01 AM 0 30.40 0.00 0.99 0.13 0.07 68.41 08:34:01 AM 1 33.23 0.00 1.79 1.62 0.07 63.29 08:34:01 AM 2 29.47 0.00 1.32 0.25 0.05 68.90 08:34:01 AM 3 38.40 0.00 1.75 0.00 0.07 59.78 08:34:01 AM 4 29.24 0.00 1.60 3.26 0.10 65.81 08:34:01 AM 5 37.47 0.00 2.18 0.28 0.05 60.02 08:34:01 AM 6 33.07 0.00 1.34 0.07 0.08 65.44 08:34:01 AM 7 24.03 0.00 1.54 0.10 0.08 74.24 Average: all 26.52 0.09 1.66 0.94 0.08 70.70 Average: 0 25.78 0.07 1.55 0.89 0.09 71.63 Average: 1 28.83 0.26 1.77 1.28 0.09 67.77 Average: 2 23.60 0.01 1.88 1.55 0.08 72.88 Average: 3 27.76 0.01 1.57 0.42 0.08 70.16 Average: 4 27.73 0.01 1.54 0.84 0.08 69.80 Average: 5 27.68 0.01 1.65 0.69 0.08 69.90 Average: 6 23.58 0.33 1.63 1.27 0.08 73.11 Average: 7 27.25 0.01 1.72 0.58 0.08 70.36