---> uname -a: Linux prd-centos8-docker-8c-8g-17243.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 982 28403 19 2504 30464 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:55:01:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.3/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe55:139/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:96:88:0f 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) 03/22/2024 _x86_64_ (8 CPU) 15:52:46 LINUX RESTART (8 CPU) 03:53:01 PM tps rtps wtps bread/s bwrtn/s 03:54:01 PM 171.22 114.94 56.28 12843.64 38855.11 03:55:01 PM 80.84 6.55 74.29 1267.58 7083.89 03:56:01 PM 84.52 2.42 82.10 1611.20 7836.03 03:57:01 PM 186.14 15.51 170.63 1946.55 7593.64 Average: 130.68 34.86 95.82 4418.06 15344.44 03:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 PM 29824796 31322088 2830916 8.67 2688 1832140 1476068 4.38 147380 2297796 114612 03:55:01 PM 29565160 31285800 3090552 9.46 2688 2045168 1422084 4.22 171648 2491876 151228 03:56:01 PM 29414800 31266044 3240912 9.92 2688 2170196 1402376 4.16 178276 2610400 38508 03:57:01 PM 29065416 31174908 3590296 10.99 2688 2422060 1506596 4.47 424640 2692952 83488 Average: 29467543 31262210 3188169 9.76 2688 2117391 1451781 4.31 230486 2523256 96959 03:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 304.93 204.25 1173.61 55.77 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 38.67 26.21 714.84 4.76 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 68.61 61.41 368.56 31.08 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 309.16 290.04 1858.95 283.95 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 180.36 145.48 1029.03 93.89 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) 03/22/2024 _x86_64_ (8 CPU) 15:52:46 LINUX RESTART (8 CPU) 03:53:01 PM CPU %user %nice %system %iowait %steal %idle 03:54:01 PM all 10.94 0.00 2.72 11.15 0.07 75.12 03:54:01 PM 0 8.96 0.00 2.52 9.08 0.08 79.36 03:54:01 PM 1 9.47 0.00 2.88 6.50 0.07 81.08 03:54:01 PM 2 18.13 0.00 3.31 12.37 0.07 66.13 03:54:01 PM 3 9.38 0.00 2.84 14.25 0.08 73.45 03:54:01 PM 4 7.45 0.00 2.13 26.62 0.07 63.74 03:54:01 PM 5 6.49 0.00 3.54 12.90 0.07 77.00 03:54:01 PM 6 15.68 0.00 2.02 0.92 0.08 81.29 03:54:01 PM 7 11.92 0.00 2.50 6.62 0.05 78.92 03:55:01 PM all 6.42 0.00 0.70 3.51 0.04 89.32 03:55:01 PM 0 2.02 0.00 0.65 0.27 0.03 97.03 03:55:01 PM 1 7.12 0.00 0.85 11.50 0.03 80.49 03:55:01 PM 2 10.52 0.00 1.19 4.66 0.05 83.59 03:55:01 PM 3 13.04 0.00 1.15 8.66 0.05 77.10 03:55:01 PM 4 0.33 0.00 0.03 0.00 0.05 99.58 03:55:01 PM 5 5.94 0.00 0.67 2.80 0.03 90.56 03:55:01 PM 6 4.97 0.00 0.50 0.17 0.02 94.34 03:55:01 PM 7 7.44 0.00 0.55 0.07 0.03 91.90 03:56:01 PM all 4.03 0.00 0.51 7.23 0.04 88.20 03:56:01 PM 0 0.92 0.00 0.15 1.70 0.03 97.20 03:56:01 PM 1 1.69 0.00 0.47 10.14 0.07 87.64 03:56:01 PM 2 7.44 0.00 0.79 20.24 0.05 71.48 03:56:01 PM 3 11.12 0.00 1.12 0.47 0.03 87.26 03:56:01 PM 4 6.55 0.00 0.69 2.44 0.03 90.29 03:56:01 PM 5 1.69 0.00 0.13 0.00 0.03 98.15 03:56:01 PM 6 0.60 0.00 0.42 9.21 0.02 89.76 03:56:01 PM 7 2.27 0.00 0.30 13.67 0.02 83.74 03:57:01 PM all 15.54 0.00 1.42 2.97 0.07 79.99 03:57:01 PM 0 16.23 0.00 1.14 1.62 0.07 80.94 03:57:01 PM 1 17.24 0.00 1.71 2.01 0.05 78.99 03:57:01 PM 2 18.31 0.00 2.10 3.44 0.10 76.05 03:57:01 PM 3 24.46 0.00 1.21 0.30 0.07 73.97 03:57:01 PM 4 17.11 0.00 1.79 2.49 0.08 78.52 03:57:01 PM 5 12.64 0.00 0.85 0.23 0.05 86.22 03:57:01 PM 6 6.28 0.00 1.37 11.94 0.07 80.34 03:57:01 PM 7 12.09 0.00 1.21 1.74 0.07 84.90 Average: all 9.23 0.00 1.33 6.21 0.05 83.17 Average: 0 7.02 0.00 1.11 3.16 0.05 88.65 Average: 1 8.88 0.00 1.48 7.54 0.05 82.05 Average: 2 13.59 0.00 1.84 10.17 0.07 74.32 Average: 3 14.50 0.00 1.58 5.92 0.06 77.95 Average: 4 7.86 0.00 1.16 7.87 0.06 83.05 Average: 5 6.69 0.00 1.29 3.96 0.05 88.01 Average: 6 6.88 0.00 1.08 5.56 0.05 86.44 Average: 7 8.42 0.00 1.14 5.53 0.04 84.87