---> uname -a: Linux prd-centos8-docker-8c-8g-4763.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 1060 27304 19 3525 30364 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:21:36:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.143/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe21:36ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:60:6b:59 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:d2ff:fe60:6b59/64 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) 02/12/2024 _x86_64_ (8 CPU) 08:27:03 LINUX RESTART (8 CPU) 08:28:02 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 171.35 21.12 150.23 4376.90 10851.67 08:30:01 AM 208.10 7.22 200.88 1333.74 11108.37 08:31:01 AM 73.11 0.07 73.04 1.33 7888.49 08:32:01 AM 114.16 12.51 101.65 897.03 28452.08 08:33:01 AM 12.73 0.02 12.71 0.53 318.34 08:34:01 AM 39.86 0.45 39.41 63.83 1253.26 Average: 102.74 6.86 95.88 1102.73 9972.91 08:28:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 29226884 31089576 3428828 10.50 2688 2180824 1553420 4.61 181248 2793888 114256 08:30:01 AM 27571180 29787296 5084532 15.57 2688 2528924 2666988 7.91 295752 4298476 159060 08:31:01 AM 26986728 29274660 5668984 17.36 2688 2598152 2951976 8.76 322684 4849480 15032 08:32:01 AM 25650856 28764804 7004856 21.45 2688 3407064 4475676 13.28 525556 5909776 148 08:33:01 AM 25499564 28615124 7156148 21.91 2688 3408028 4844512 14.37 536904 6030948 144 08:34:01 AM 27990524 31119528 4665188 14.29 2688 3420192 1500260 4.45 675724 3431500 25960 Average: 27154289 29775165 5501423 16.85 2688 2923864 2998805 8.90 422978 4552345 52433 08:28:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 111.72 79.98 1183.62 33.31 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 366.55 287.76 4894.70 38.95 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 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 08:31:01 AM eth0 97.60 82.36 750.48 19.02 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 13.81 13.81 1.35 1.35 0.00 0.00 0.00 0.00 08:32:01 AM eth0 946.55 330.44 6435.18 27.15 0.00 0.00 0.00 0.00 08:32:01 AM docker0 4.83 5.36 0.62 0.62 0.00 0.00 0.00 0.00 08:32:01 AM vethc1412fe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 AM lo 499.77 499.77 278.20 278.20 0.00 0.00 0.00 0.00 08:33:01 AM eth0 51.02 33.22 16.18 20.59 0.00 0.00 0.00 0.00 08:33:01 AM docker0 1.85 2.08 0.23 0.26 0.00 0.00 0.00 0.00 08:33:01 AM veth15900cc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 AM lo 197.97 197.97 131.22 131.22 0.00 0.00 0.00 0.00 08:34:01 AM eth0 199.57 163.40 44.95 104.04 0.00 0.00 0.00 0.00 08:34:01 AM docker0 3.53 4.25 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 119.60 119.60 68.90 68.90 0.00 0.00 0.00 0.00 Average: eth0 295.80 162.73 2216.06 40.53 0.00 0.00 0.00 0.00 Average: docker0 1.71 1.96 0.24 0.24 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) 02/12/2024 _x86_64_ (8 CPU) 08:27:03 LINUX RESTART (8 CPU) 08:28:02 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 11.99 0.00 1.21 1.20 0.05 85.56 08:29:01 AM 0 4.62 0.00 0.49 0.90 0.07 93.92 08:29:01 AM 1 20.58 0.00 2.37 2.81 0.07 74.17 08:29:01 AM 2 9.13 0.00 1.05 2.41 0.05 87.36 08:29:01 AM 3 27.31 0.00 2.19 1.75 0.07 68.68 08:29:01 AM 4 12.02 0.00 1.34 0.46 0.05 86.13 08:29:01 AM 5 4.08 0.00 0.59 0.31 0.05 94.97 08:29:01 AM 6 14.63 0.00 1.27 0.63 0.03 83.44 08:29:01 AM 7 3.56 0.00 0.37 0.31 0.03 95.72 08:30:01 AM all 36.74 0.00 1.37 1.47 0.09 60.32 08:30:01 AM 0 52.37 0.00 1.77 1.21 0.09 44.57 08:30:01 AM 1 42.81 0.00 2.04 2.79 0.10 52.25 08:30:01 AM 2 32.80 0.00 1.52 1.66 0.09 63.94 08:30:01 AM 3 40.62 0.00 1.21 0.94 0.09 57.16 08:30:01 AM 4 39.62 0.00 1.41 1.26 0.10 57.61 08:30:01 AM 5 29.82 0.00 1.24 1.43 0.07 67.44 08:30:01 AM 6 42.42 0.00 0.66 1.19 0.09 55.64 08:30:01 AM 7 13.45 0.00 1.12 1.31 0.10 84.01 08:31:01 AM all 42.93 0.00 1.18 0.55 0.08 55.25 08:31:01 AM 0 55.25 0.00 2.09 0.37 0.10 42.19 08:31:01 AM 1 37.82 0.00 0.72 0.05 0.08 61.33 08:31:01 AM 2 52.30 0.00 1.12 0.79 0.08 45.71 08:31:01 AM 3 39.09 0.00 1.14 0.60 0.08 59.09 08:31:01 AM 4 32.62 0.00 1.41 0.44 0.07 65.47 08:31:01 AM 5 38.47 0.00 1.41 2.19 0.08 57.85 08:31:01 AM 6 47.11 0.00 0.70 0.00 0.08 52.10 08:31:01 AM 7 40.82 0.00 0.84 0.00 0.08 58.27 08:32:01 AM all 18.46 0.27 3.32 1.88 0.09 75.98 08:32:01 AM 0 22.30 0.00 3.15 0.74 0.08 73.73 08:32:01 AM 1 14.93 1.99 3.34 1.94 0.08 77.70 08:32:01 AM 2 21.17 0.00 3.92 2.63 0.12 72.16 08:32:01 AM 3 13.24 0.07 3.17 4.47 0.08 78.97 08:32:01 AM 4 19.36 0.07 3.57 1.79 0.08 75.13 08:32:01 AM 5 16.95 0.02 3.54 0.51 0.08 78.90 08:32:01 AM 6 17.71 0.02 2.65 0.10 0.08 79.44 08:32:01 AM 7 22.04 0.03 3.23 2.82 0.07 71.81 08:33:01 AM all 11.71 0.38 1.14 0.04 0.07 86.65 08:33:01 AM 0 9.69 0.07 1.21 0.03 0.07 88.94 08:33:01 AM 1 10.21 0.50 1.29 0.00 0.07 87.93 08:33:01 AM 2 11.75 0.00 1.16 0.02 0.07 87.01 08:33:01 AM 3 10.72 2.21 0.92 0.13 0.07 85.95 08:33:01 AM 4 12.85 0.27 0.70 0.05 0.07 86.07 08:33:01 AM 5 9.81 0.00 1.00 0.05 0.07 89.07 08:33:01 AM 6 15.98 0.02 1.77 0.07 0.08 82.08 08:33:01 AM 7 12.65 0.00 1.07 0.00 0.07 86.21 08:34:01 AM all 20.69 0.61 2.65 0.24 0.08 75.73 08:34:01 AM 0 17.07 0.15 2.21 0.10 0.08 80.38 08:34:01 AM 1 21.04 2.61 2.63 0.13 0.08 73.50 08:34:01 AM 2 37.69 0.00 3.03 0.49 0.10 58.69 08:34:01 AM 3 19.21 0.07 2.21 0.12 0.08 78.31 08:34:01 AM 4 17.68 1.87 2.93 0.32 0.08 77.12 08:34:01 AM 5 18.85 0.10 2.53 0.08 0.08 78.35 08:34:01 AM 6 18.91 0.05 3.39 0.23 0.07 77.36 08:34:01 AM 7 15.09 0.03 2.23 0.45 0.07 82.12 Average: all 23.76 0.21 1.81 0.89 0.08 73.25 Average: 0 26.88 0.04 1.82 0.56 0.08 70.63 Average: 1 24.55 0.85 2.06 1.28 0.08 71.18 Average: 2 27.50 0.00 1.97 1.33 0.08 69.12 Average: 3 25.00 0.39 1.81 1.33 0.08 71.39 Average: 4 22.34 0.37 1.89 0.72 0.08 74.61 Average: 5 19.69 0.02 1.72 0.76 0.07 77.74 Average: 6 26.13 0.01 1.74 0.37 0.07 71.68 Average: 7 17.98 0.01 1.48 0.81 0.07 79.64