---> uname -a: Linux prd-centos8-docker-8c-8g-12758.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 987 28472 19 2430 30457 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:c4:59:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.183/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fec4:59be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:fe:f3:76 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) 03/12/2024 _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 122.50 8.37 114.13 1586.67 9271.82 08:59:01 PM 137.99 1.27 136.72 568.34 6603.72 09:00:01 PM 80.76 1.37 79.39 387.81 5343.21 09:01:01 PM 57.99 0.88 57.11 99.18 4280.37 Average: 99.81 2.97 96.84 660.47 6374.70 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29534428 31284516 3121276 9.56 2688 2070624 1380384 4.10 169924 2504072 118280 08:59:01 PM 27327492 29194856 5328212 16.32 2688 2182648 3897748 11.56 224740 4625740 62816 09:00:01 PM 26973776 28974576 5681928 17.40 2688 2311736 3474780 10.31 251692 4937224 32596 09:01:01 PM 29148500 31181156 3507204 10.74 2688 2342916 1458936 4.33 430572 2588804 4240 Average: 28246049 30158776 4409655 13.50 2688 2226981 2552962 7.57 269232 3663960 54483 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 83.45 55.06 1058.31 20.63 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 1.10 1.10 0.12 0.12 0.00 0.00 0.00 0.00 08:59:01 PM eth0 201.68 184.64 1198.04 42.71 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 1.30 1.30 0.17 0.17 0.00 0.00 0.00 0.00 09:00:01 PM eth0 160.80 122.67 1147.54 33.83 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 198.00 185.35 444.94 181.49 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 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 160.99 136.93 962.23 69.66 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) 03/12/2024 _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 10.79 0.00 1.06 0.69 0.04 87.41 08:58:01 PM 0 3.16 0.00 0.62 0.12 0.05 96.06 08:58:01 PM 1 10.99 0.00 0.85 1.69 0.05 86.42 08:58:01 PM 2 6.55 0.00 0.75 1.09 0.03 91.58 08:58:01 PM 3 13.83 0.00 1.12 0.77 0.03 84.25 08:58:01 PM 4 9.64 0.00 0.87 0.12 0.05 89.33 08:58:01 PM 5 26.31 0.00 2.01 0.92 0.05 70.72 08:58:01 PM 6 13.67 0.00 1.83 0.25 0.05 84.20 08:58:01 PM 7 2.21 0.00 0.45 0.58 0.03 96.73 08:59:01 PM all 30.52 0.00 1.41 0.77 0.09 67.21 08:59:01 PM 0 28.49 0.00 1.62 1.16 0.10 68.63 08:59:01 PM 1 22.57 0.00 1.44 0.99 0.08 74.91 08:59:01 PM 2 34.07 0.00 1.86 0.81 0.12 63.14 08:59:01 PM 3 20.29 0.00 0.83 0.00 0.10 78.78 08:59:01 PM 4 28.64 0.00 1.03 0.64 0.08 69.61 08:59:01 PM 5 36.23 0.00 1.37 0.30 0.08 62.00 08:59:01 PM 6 38.60 0.00 1.20 0.08 0.08 60.04 08:59:01 PM 7 35.37 0.00 1.94 2.16 0.10 60.43 09:00:01 PM all 38.22 0.00 1.46 0.33 0.09 59.91 09:00:01 PM 0 34.15 0.00 0.97 0.03 0.08 64.77 09:00:01 PM 1 42.88 0.00 1.57 0.13 0.08 55.33 09:00:01 PM 2 38.01 0.00 1.34 0.15 0.08 60.42 09:00:01 PM 3 30.42 0.00 1.68 0.74 0.08 67.08 09:00:01 PM 4 29.42 0.00 1.96 0.77 0.08 67.77 09:00:01 PM 5 36.19 0.00 1.27 0.05 0.08 62.41 09:00:01 PM 6 40.73 0.00 1.17 0.05 0.08 57.97 09:00:01 PM 7 53.99 0.00 1.71 0.74 0.10 43.46 09:01:01 PM all 15.04 0.00 1.17 0.24 0.05 83.50 09:01:01 PM 0 17.56 0.00 1.25 0.18 0.05 80.96 09:01:01 PM 1 28.14 0.00 1.39 0.37 0.07 70.04 09:01:01 PM 2 9.44 0.00 0.80 0.27 0.05 89.44 09:01:01 PM 3 19.54 0.00 1.29 0.07 0.05 79.06 09:01:01 PM 4 9.79 0.00 1.02 0.50 0.03 88.65 09:01:01 PM 5 17.34 0.00 1.49 0.28 0.05 80.84 09:01:01 PM 6 9.99 0.00 1.04 0.05 0.03 88.89 09:01:01 PM 7 8.49 0.00 1.10 0.18 0.07 90.16 Average: all 23.62 0.00 1.27 0.51 0.07 74.53 Average: 0 20.82 0.00 1.11 0.37 0.07 77.62 Average: 1 26.15 0.00 1.31 0.79 0.07 71.67 Average: 2 21.98 0.00 1.19 0.58 0.07 76.19 Average: 3 21.02 0.00 1.23 0.39 0.07 77.30 Average: 4 19.36 0.00 1.22 0.51 0.06 78.86 Average: 5 28.99 0.00 1.53 0.39 0.07 69.02 Average: 6 25.73 0.00 1.31 0.11 0.06 72.79 Average: 7 24.96 0.00 1.30 0.91 0.08 72.75