---> uname -a: Linux prd-centos8-docker-8c-8g-9827.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1018 28375 19 2495 30422 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:7a:cb:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe7a:cb32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:38:ba:e5 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/05/2024 _x86_64_ (8 CPU) 20:56:20 LINUX RESTART (8 CPU) 08:57:01 PM tps rtps wtps bread/s bwrtn/s 08:58:01 PM 126.87 7.76 119.11 1458.98 9469.41 08:59:01 PM 157.99 2.58 155.41 870.65 8510.16 09:00:01 PM 87.70 1.40 86.30 388.20 6146.53 09:01:01 PM 66.33 0.67 65.66 65.84 4803.33 Average: 109.72 3.10 106.62 695.93 7232.35 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29474848 31273060 3180864 9.74 2688 2115844 1383736 4.11 165040 2559844 168812 08:59:01 PM 27563432 29486352 5092280 15.59 2688 2237076 3437532 10.20 224848 4385476 70756 09:00:01 PM 26917056 28987608 5738656 17.57 2688 2380164 3530184 10.47 256900 4980396 46200 09:01:01 PM 29069612 31165076 3586100 10.98 2688 2402628 1452528 4.31 431304 2656360 27064 Average: 28256237 30228024 4399475 13.47 2688 2283928 2450995 7.27 269523 3645519 78208 08:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 81.77 53.42 1266.98 22.78 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM lo 1.05 1.05 0.12 0.12 0.00 0.00 0.00 0.00 08:59:01 PM eth0 212.10 191.55 1208.07 46.60 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM lo 1.28 1.28 0.16 0.16 0.00 0.00 0.00 0.00 09:00:01 PM eth0 211.53 154.21 1333.55 35.48 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM eth0 225.66 197.22 316.07 181.43 0.00 0.00 0.00 0.00 09:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 182.76 149.10 1031.15 71.58 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 01/05/2024 _x86_64_ (8 CPU) 20:56:20 LINUX RESTART (8 CPU) 08:57:01 PM CPU %user %nice %system %iowait %steal %idle 08:58:01 PM all 10.82 0.00 1.02 0.62 0.04 87.50 08:58:01 PM 0 4.75 0.00 0.73 0.22 0.03 94.26 08:58:01 PM 1 6.39 0.00 0.74 1.74 0.07 91.07 08:58:01 PM 2 19.76 0.00 1.84 1.55 0.07 76.78 08:58:01 PM 3 2.99 0.00 0.35 0.13 0.03 96.49 08:58:01 PM 4 10.70 0.00 0.97 0.20 0.03 88.10 08:58:01 PM 5 6.66 0.00 0.50 0.35 0.03 92.46 08:58:01 PM 6 11.54 0.00 0.97 0.35 0.02 87.13 08:58:01 PM 7 23.79 0.00 2.04 0.43 0.05 73.69 08:59:01 PM all 28.82 0.00 1.21 0.77 0.08 69.12 08:59:01 PM 0 37.85 0.00 1.17 0.15 0.10 60.73 08:59:01 PM 1 21.74 0.00 1.07 0.52 0.07 76.61 08:59:01 PM 2 24.41 0.00 1.09 0.79 0.07 73.66 08:59:01 PM 3 26.72 0.00 1.60 1.77 0.08 69.82 08:59:01 PM 4 30.90 0.00 0.90 0.87 0.07 67.26 08:59:01 PM 5 36.67 0.00 1.54 0.89 0.08 60.82 08:59:01 PM 6 24.10 0.00 1.02 0.08 0.08 74.72 08:59:01 PM 7 28.20 0.00 1.27 1.12 0.07 69.35 09:00:01 PM all 37.99 0.00 1.33 0.50 0.08 60.09 09:00:01 PM 0 38.89 0.00 0.97 0.02 0.07 60.05 09:00:01 PM 1 42.29 0.00 1.97 0.97 0.08 54.69 09:00:01 PM 2 47.24 0.00 1.17 0.13 0.10 51.35 09:00:01 PM 3 48.26 0.00 1.25 0.75 0.08 49.66 09:00:01 PM 4 27.42 0.00 1.02 0.02 0.08 71.46 09:00:01 PM 5 38.32 0.00 1.45 0.57 0.08 59.58 09:00:01 PM 6 32.22 0.00 1.34 0.90 0.08 65.46 09:00:01 PM 7 29.28 0.00 1.45 0.63 0.08 68.55 09:01:01 PM all 12.32 0.00 1.17 0.28 0.05 86.18 09:01:01 PM 0 5.45 0.00 0.90 0.00 0.05 93.59 09:01:01 PM 1 14.97 0.00 1.27 0.10 0.05 83.61 09:01:01 PM 2 14.84 0.00 1.19 0.47 0.05 83.46 09:01:01 PM 3 38.40 0.00 1.99 0.12 0.07 59.43 09:01:01 PM 4 2.29 0.00 0.97 1.25 0.07 95.42 09:01:01 PM 5 3.81 0.00 1.12 0.08 0.03 94.96 09:01:01 PM 6 8.53 0.00 0.92 0.18 0.03 90.34 09:01:01 PM 7 10.21 0.00 1.02 0.03 0.05 88.69 Average: all 22.49 0.00 1.18 0.54 0.06 75.72 Average: 0 21.74 0.00 0.94 0.10 0.06 77.15 Average: 1 21.36 0.00 1.26 0.83 0.07 76.48 Average: 2 26.56 0.00 1.32 0.74 0.07 71.31 Average: 3 29.10 0.00 1.30 0.69 0.07 68.84 Average: 4 17.82 0.00 0.97 0.59 0.06 80.56 Average: 5 21.36 0.00 1.15 0.47 0.06 76.95 Average: 6 19.08 0.00 1.06 0.38 0.05 79.42 Average: 7 22.87 0.00 1.44 0.56 0.06 75.07