---> uname -a: Linux prd-centos8-docker-8c-8g-34388.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1052 27331 19 3507 30381 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:95:a0:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.246/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fe95:a087/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:b5:76:12 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:fff:feb5:7612/64 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) 08/28/2024 _x86_64_ (8 CPU) 20:11:26 LINUX RESTART (8 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 132.86 9.23 123.63 2797.47 8460.35 08:14:01 PM 345.94 16.93 329.01 2694.35 9214.90 08:15:01 PM 239.18 2.73 236.45 424.99 36260.90 08:16:01 PM 113.16 1.60 111.56 192.07 12651.05 Average: 207.78 7.62 200.16 1527.12 16647.93 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29498296 31278480 3157408 9.67 2688 2101724 1357820 4.03 170076 2541784 112788 08:14:01 PM 28395872 30438708 4259832 13.04 2688 2358068 2076212 6.16 228308 3557820 110156 08:15:01 PM 26671856 29631004 5983848 18.32 2688 3262416 2790232 8.28 566908 4892156 32 08:16:01 PM 27996320 31120768 4659384 14.27 2688 3424204 1499652 4.45 807996 3322616 24732 Average: 28140586 30617240 4515118 13.83 2688 2786603 1930979 5.73 443322 3578594 61927 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 73.81 54.20 1018.16 26.79 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 297.78 265.89 2773.13 39.21 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 515.08 400.98 8860.23 46.40 0.00 0.00 0.00 0.00 08:15:01 PM docker0 3.17 5.00 0.18 139.87 0.00 0.00 0.00 0.00 08:15:01 PM veth7f95b84 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 278.09 284.47 552.53 1963.71 0.00 0.00 0.00 0.00 08:16:01 PM docker0 3.93 7.61 0.24 165.94 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 291.20 251.39 3301.27 519.03 0.00 0.00 0.00 0.00 Average: docker0 1.77 3.15 0.11 76.46 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) 08/28/2024 _x86_64_ (8 CPU) 20:11:26 LINUX RESTART (8 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 8.46 0.00 0.93 0.87 0.05 89.70 08:13:01 PM 0 4.34 0.00 0.67 1.00 0.07 93.93 08:13:01 PM 1 15.35 0.00 1.84 1.08 0.05 81.68 08:13:01 PM 2 15.94 0.00 1.27 0.82 0.07 81.91 08:13:01 PM 3 8.30 0.00 0.73 1.89 0.03 89.05 08:13:01 PM 4 5.60 0.00 0.63 0.99 0.03 92.75 08:13:01 PM 5 1.60 0.00 0.35 0.25 0.05 97.75 08:13:01 PM 6 4.59 0.00 0.70 0.77 0.03 93.90 08:13:01 PM 7 11.95 0.00 1.23 0.15 0.03 86.63 08:14:01 PM all 12.54 0.00 0.94 1.17 0.06 85.29 08:14:01 PM 0 12.86 0.00 0.40 0.05 0.07 86.62 08:14:01 PM 1 15.44 0.00 0.92 1.35 0.05 82.24 08:14:01 PM 2 15.45 0.00 1.39 2.01 0.07 81.08 08:14:01 PM 3 11.17 0.00 0.82 0.07 0.05 87.89 08:14:01 PM 4 6.32 0.00 0.40 0.02 0.07 93.19 08:14:01 PM 5 5.37 0.00 2.01 4.16 0.05 88.41 08:14:01 PM 6 14.43 0.00 0.40 0.05 0.08 85.03 08:14:01 PM 7 19.26 0.00 1.19 1.67 0.07 77.81 08:15:01 PM all 25.72 0.00 2.30 2.27 0.09 69.63 08:15:01 PM 0 20.63 0.00 2.69 2.02 0.10 74.56 08:15:01 PM 1 34.36 0.00 2.00 4.23 0.10 59.30 08:15:01 PM 2 29.65 0.00 2.76 2.74 0.10 64.75 08:15:01 PM 3 32.04 0.00 3.26 3.99 0.08 60.63 08:15:01 PM 4 18.19 0.00 2.12 2.35 0.07 77.27 08:15:01 PM 5 21.14 0.00 1.97 1.85 0.08 74.96 08:15:01 PM 6 24.61 0.00 1.61 0.32 0.08 73.38 08:15:01 PM 7 25.11 0.00 2.01 0.62 0.08 72.18 08:16:01 PM all 12.20 0.00 2.28 0.60 0.07 84.85 08:16:01 PM 0 6.11 0.00 2.13 0.08 0.07 91.61 08:16:01 PM 1 13.86 0.00 1.93 0.37 0.07 83.78 08:16:01 PM 2 17.57 0.00 2.67 2.25 0.07 77.45 08:16:01 PM 3 26.41 0.00 3.10 0.65 0.08 69.75 08:16:01 PM 4 6.99 0.00 2.38 0.55 0.07 90.01 08:16:01 PM 5 8.24 0.00 2.06 0.13 0.07 89.50 08:16:01 PM 6 9.34 0.00 1.69 0.45 0.05 88.47 08:16:01 PM 7 9.09 0.00 2.33 0.32 0.07 88.20 Average: all 14.71 0.00 1.61 1.23 0.07 82.39 Average: 0 10.97 0.00 1.47 0.79 0.08 86.70 Average: 1 19.73 0.00 1.67 1.76 0.07 76.77 Average: 2 19.64 0.00 2.02 1.95 0.08 76.31 Average: 3 19.45 0.00 1.98 1.65 0.06 76.87 Average: 4 9.26 0.00 1.38 0.98 0.06 88.32 Average: 5 9.07 0.00 1.60 1.60 0.06 87.68 Average: 6 13.23 0.00 1.10 0.40 0.06 85.21 Average: 7 16.34 0.00 1.69 0.69 0.06 81.22