---> uname -a: Linux prd-centos8-docker-8c-8g-1529.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: 2799.996 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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1052 27298 19 3539 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:e8:9f:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:fee8:9fea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:cd:df:3d 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::42:16ff:fecd:df3d/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) 02/01/2024 _x86_64_ (8 CPU) 15:25:23 LINUX RESTART (8 CPU) 03:26:02 PM tps rtps wtps bread/s bwrtn/s 03:27:01 PM 148.02 8.10 139.92 1488.44 10369.42 03:28:01 PM 241.49 20.89 220.59 4271.11 11704.32 03:29:01 PM 69.32 0.07 69.26 1.33 7988.19 03:30:00 PM 113.43 12.74 100.69 989.66 28620.33 03:30:01 PM 111.90 0.00 111.90 0.00 4817.86 03:31:01 PM 17.84 0.02 17.83 0.53 356.15 03:32:01 PM 57.25 0.45 56.80 63.85 2851.83 Average: 107.78 7.01 100.77 1132.56 10259.27 03:26:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 PM 29485976 31251412 3169736 9.71 2688 2083604 2022300 6.00 170660 2545520 124300 03:28:01 PM 27660976 29878088 4994736 15.30 2688 2529920 2650896 7.87 296240 4210760 160020 03:29:01 PM 27127380 29416336 5528332 16.93 2688 2599228 2916792 8.65 322960 4710076 8704 03:30:00 PM 25768704 28886276 6887008 21.09 2688 3410488 3911508 11.61 525756 5794680 1768 03:30:01 PM 25782372 28899236 6873340 21.05 2688 3410320 3367068 9.99 525868 5785452 284 03:31:01 PM 25228528 28347804 7427184 22.74 2688 3411540 6195900 18.38 535744 6302272 1688 03:32:01 PM 27983608 31124436 4672104 14.31 2688 3432912 1486208 4.41 678920 3436660 88 Average: 27005363 29686227 5650349 17.30 2688 2982573 3221525 9.56 436593 4683631 42407 03:26:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 81.94 56.51 1151.75 24.50 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 399.50 326.77 4945.26 50.75 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 03:29:01 PM eth0 103.60 81.05 758.83 21.33 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 PM lo 18.71 18.71 1.86 1.86 0.00 0.00 0.00 0.00 03:30:00 PM eth0 887.29 340.77 6523.22 30.32 0.00 0.00 0.00 0.00 03:30:00 PM docker0 6.74 7.37 0.86 0.88 0.00 0.00 0.00 0.00 03:30:00 PM veth65eebfb 1.86 2.10 0.26 0.26 0.00 0.00 0.00 0.00 03:30:01 PM lo 42.86 42.86 2.09 2.09 0.00 0.00 0.00 0.00 03:30:01 PM eth0 140.48 67.86 33.46 57.88 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 435.57 435.57 207.34 207.34 0.00 0.00 0.00 0.00 03:31:01 PM eth0 54.50 34.17 16.31 19.57 0.00 0.00 0.00 0.00 03:31:01 PM docker0 1.55 1.82 0.22 0.21 0.00 0.00 0.00 0.00 03:31:01 PM veth6cee2b2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 PM lo 50.12 50.12 4.99 4.99 0.00 0.00 0.00 0.00 03:32:01 PM eth0 70.73 46.15 36.67 39.74 0.00 0.00 0.00 0.00 03:32:01 PM docker0 1.98 2.50 0.37 0.35 0.00 0.00 0.00 0.00 Average: lo 84.73 84.73 35.86 35.86 0.00 0.00 0.00 0.00 Average: eth0 265.03 147.19 2226.56 31.12 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.94 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) 02/01/2024 _x86_64_ (8 CPU) 15:25:23 LINUX RESTART (8 CPU) 03:26:02 PM CPU %user %nice %system %iowait %steal %idle 03:27:01 PM all 10.82 0.00 1.01 0.82 0.05 87.30 03:27:01 PM 0 1.88 0.00 0.47 0.27 0.05 97.32 03:27:01 PM 1 5.22 0.00 0.76 2.99 0.05 90.98 03:27:01 PM 2 2.22 0.00 0.73 1.09 0.07 95.89 03:27:01 PM 3 19.41 0.00 1.44 0.49 0.10 78.55 03:27:01 PM 4 7.55 0.00 0.63 0.31 0.02 91.50 03:27:01 PM 5 29.83 0.00 2.35 1.16 0.07 66.60 03:27:01 PM 6 14.48 0.00 1.21 0.10 0.03 84.18 03:27:01 PM 7 6.01 0.00 0.51 0.15 0.02 93.31 03:28:01 PM all 36.02 0.00 1.29 1.36 0.10 61.23 03:28:01 PM 0 44.49 0.00 1.09 0.59 0.08 53.75 03:28:01 PM 1 36.44 0.00 1.14 1.10 0.08 61.24 03:28:01 PM 2 34.68 0.00 1.49 3.85 0.10 59.88 03:28:01 PM 3 38.74 0.00 1.66 1.09 0.10 58.41 03:28:01 PM 4 30.58 0.00 1.10 1.47 0.10 66.74 03:28:01 PM 5 35.10 0.00 0.92 0.50 0.10 63.38 03:28:01 PM 6 40.35 0.00 1.74 1.33 0.10 56.48 03:28:01 PM 7 27.80 0.00 1.19 0.97 0.10 69.93 03:29:01 PM all 41.79 0.00 1.03 0.46 0.09 56.62 03:29:01 PM 0 59.58 0.00 0.77 0.10 0.10 39.45 03:29:01 PM 1 31.65 0.00 0.87 1.95 0.08 65.44 03:29:01 PM 2 27.22 0.00 0.99 0.27 0.10 71.43 03:29:01 PM 3 38.43 0.00 1.07 0.08 0.08 60.34 03:29:01 PM 4 50.05 0.00 0.94 0.00 0.08 48.93 03:29:01 PM 5 52.62 0.00 1.15 0.37 0.08 45.78 03:29:01 PM 6 37.79 0.00 1.59 0.92 0.07 59.64 03:29:01 PM 7 37.01 0.00 0.90 0.00 0.08 62.00 03:30:00 PM all 18.05 0.25 2.83 1.74 0.09 77.03 03:30:00 PM 0 22.58 0.05 3.02 0.48 0.09 73.78 03:30:00 PM 1 14.79 0.07 2.27 2.55 0.09 80.24 03:30:00 PM 2 17.48 0.07 3.29 1.78 0.12 77.26 03:30:00 PM 3 17.99 0.02 3.04 3.82 0.09 75.05 03:30:00 PM 4 20.72 0.00 2.77 2.51 0.09 73.92 03:30:00 PM 5 18.33 0.00 3.40 1.95 0.09 76.24 03:30:00 PM 6 15.77 1.76 2.30 0.46 0.10 79.60 03:30:00 PM 7 16.75 0.02 2.58 0.38 0.10 80.17 03:30:01 PM all 45.21 0.00 3.74 0.60 0.30 50.15 03:30:01 PM 0 49.41 0.00 4.71 0.00 1.18 44.71 03:30:01 PM 1 5.95 0.00 3.57 1.19 1.19 88.10 03:30:01 PM 2 75.61 0.00 3.66 0.00 0.00 20.73 03:30:01 PM 3 73.49 0.00 3.61 3.61 0.00 19.28 03:30:01 PM 4 5.95 0.00 7.14 0.00 0.00 86.90 03:30:01 PM 5 7.32 0.00 3.66 0.00 0.00 89.02 03:30:01 PM 6 71.08 0.00 2.41 0.00 0.00 26.51 03:30:01 PM 7 72.94 0.00 1.18 0.00 0.00 25.88 03:31:01 PM all 14.57 0.28 1.40 0.04 0.08 83.63 03:31:01 PM 0 15.95 0.00 1.35 0.05 0.08 82.56 03:31:01 PM 1 16.17 0.08 1.37 0.05 0.08 82.24 03:31:01 PM 2 16.02 0.03 1.14 0.07 0.08 82.66 03:31:01 PM 3 12.68 0.40 1.66 0.02 0.10 85.15 03:31:01 PM 4 13.14 0.05 1.61 0.07 0.08 85.05 03:31:01 PM 5 14.48 1.64 1.69 0.02 0.08 82.09 03:31:01 PM 6 13.03 0.00 1.20 0.07 0.07 85.63 03:31:01 PM 7 15.12 0.00 1.15 0.02 0.08 83.62 03:32:01 PM all 27.60 0.07 1.67 0.16 0.09 70.41 03:32:01 PM 0 33.11 0.00 1.59 0.03 0.08 65.19 03:32:01 PM 1 43.39 0.33 2.74 0.13 0.08 53.32 03:32:01 PM 2 25.48 0.00 1.37 0.20 0.10 72.85 03:32:01 PM 3 27.85 0.07 2.07 0.12 0.08 69.81 03:32:01 PM 4 29.28 0.02 1.49 0.50 0.08 68.63 03:32:01 PM 5 19.15 0.02 1.32 0.00 0.10 79.41 03:32:01 PM 6 12.36 0.02 1.39 0.22 0.10 85.91 03:32:01 PM 7 30.17 0.10 1.42 0.07 0.07 68.17 Average: all 24.92 0.10 1.54 0.76 0.08 72.60 Average: 0 29.75 0.01 1.39 0.25 0.08 68.52 Average: 1 24.66 0.08 1.53 1.45 0.08 72.20 Average: 2 20.70 0.02 1.50 1.20 0.10 76.48 Average: 3 26.00 0.08 1.82 0.93 0.09 71.07 Average: 4 25.24 0.01 1.43 0.80 0.08 72.44 Average: 5 28.23 0.28 1.80 0.66 0.09 68.94 Average: 6 22.44 0.29 1.57 0.51 0.08 75.10 Average: 7 22.32 0.02 1.29 0.26 0.08 76.03