---> uname -a: Linux prd-centos8-docker-8c-8g-10360.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1000 28393 19 2496 30441 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:fa:16:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.197/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fefa:1696/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:4a:07:a8 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) 01/07/2024 _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 136.60 8.65 127.96 1617.06 10125.41 08:59:01 PM 159.17 1.62 157.56 688.95 9028.11 09:00:01 PM 78.86 1.57 77.29 425.32 5027.44 09:01:01 PM 78.99 0.63 78.35 60.66 4916.43 Average: 113.40 3.12 110.29 698.03 7274.37 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29459948 31265180 3195764 9.79 2688 2122948 1377792 4.09 169600 2571284 153596 08:59:01 PM 27633348 29566832 5022364 15.38 2688 2246880 2874160 8.53 227640 4310080 39524 09:00:01 PM 29170400 31241628 3485312 10.67 2688 2380916 1430196 4.24 255372 2735292 44116 09:01:01 PM 29020972 31130380 3634740 11.13 2688 2416464 1526256 4.53 434664 2700660 38020 Average: 28821167 30801005 3834545 11.74 2688 2291802 1802101 5.35 271819 3079329 68814 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 107.35 71.41 1271.35 26.45 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 1.03 1.03 0.12 0.12 0.00 0.00 0.00 0.00 08:59:01 PM eth0 195.95 185.97 1211.54 44.61 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 144.75 125.66 1313.12 31.81 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 164.24 159.27 307.42 175.69 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 153.07 135.57 1025.88 69.64 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) 01/07/2024 _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 10.64 0.00 1.12 0.70 0.05 87.49 08:58:01 PM 0 4.81 0.00 0.52 0.18 0.05 94.44 08:58:01 PM 1 19.49 0.00 2.30 0.62 0.05 77.54 08:58:01 PM 2 4.64 0.00 0.68 1.18 0.05 93.44 08:58:01 PM 3 10.69 0.00 0.97 1.17 0.07 87.11 08:58:01 PM 4 15.21 0.00 1.47 0.52 0.03 82.77 08:58:01 PM 5 21.65 0.00 2.15 1.22 0.05 74.93 08:58:01 PM 6 2.14 0.00 0.40 0.45 0.07 96.94 08:58:01 PM 7 6.46 0.00 0.47 0.27 0.03 92.77 08:59:01 PM all 32.75 0.00 1.28 0.94 0.09 64.94 08:59:01 PM 0 44.96 0.00 1.00 0.02 0.10 53.92 08:59:01 PM 1 39.37 0.00 1.27 1.71 0.10 57.56 08:59:01 PM 2 42.69 0.00 1.61 2.06 0.08 53.57 08:59:01 PM 3 26.72 0.00 0.82 0.65 0.08 71.73 08:59:01 PM 4 38.79 0.00 1.74 0.67 0.08 58.72 08:59:01 PM 5 36.69 0.00 1.30 0.17 0.10 61.74 08:59:01 PM 6 16.72 0.00 1.38 2.23 0.10 79.57 08:59:01 PM 7 16.03 0.00 1.14 0.05 0.05 82.74 09:00:01 PM all 36.95 0.00 1.53 0.42 0.08 61.01 09:00:01 PM 0 32.19 0.00 1.45 0.17 0.08 66.10 09:00:01 PM 1 41.32 0.00 1.47 0.52 0.07 56.63 09:00:01 PM 2 38.19 0.00 1.61 0.20 0.08 59.92 09:00:01 PM 3 35.44 0.00 1.82 0.77 0.10 61.87 09:00:01 PM 4 51.53 0.00 1.57 0.34 0.08 46.47 09:00:01 PM 5 35.48 0.00 1.30 1.07 0.07 62.08 09:00:01 PM 6 33.00 0.00 1.71 0.28 0.08 64.93 09:00:01 PM 7 28.52 0.00 1.32 0.02 0.07 70.08 09:01:01 PM all 11.30 0.00 1.03 0.26 0.06 87.35 09:01:01 PM 0 4.21 0.00 0.70 0.53 0.07 94.49 09:01:01 PM 1 22.32 0.00 1.66 0.32 0.08 75.63 09:01:01 PM 2 16.36 0.00 1.32 0.27 0.07 81.99 09:01:01 PM 3 2.64 0.00 0.85 0.54 0.05 95.92 09:01:01 PM 4 17.52 0.00 1.04 0.37 0.07 81.02 09:01:01 PM 5 13.50 0.00 1.08 0.05 0.05 85.31 09:01:01 PM 6 9.78 0.00 1.00 0.03 0.05 89.14 09:01:01 PM 7 4.09 0.00 0.57 0.00 0.03 95.31 Average: all 22.90 0.00 1.24 0.58 0.07 75.20 Average: 0 21.54 0.00 0.92 0.23 0.08 77.24 Average: 1 30.62 0.00 1.68 0.79 0.08 66.84 Average: 2 25.46 0.00 1.30 0.93 0.07 72.24 Average: 3 18.87 0.00 1.12 0.78 0.08 79.16 Average: 4 30.74 0.00 1.45 0.47 0.07 67.27 Average: 5 26.82 0.00 1.46 0.63 0.07 71.02 Average: 6 15.41 0.00 1.12 0.75 0.08 82.64 Average: 7 13.77 0.00 0.87 0.08 0.05 85.22