---> uname -a: Linux prd-centos7-docker-2c-8g-10282.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 20G 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 627 4236 16 2957 6888 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:ee:8c:e4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.35/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:feee:8ce4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:8a:29:99 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 11/13/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 115.07 20.14 94.94 4444.10 5467.54 08:53:01 PM 142.62 1.57 141.06 304.33 9573.35 08:54:01 PM 104.86 3.36 101.50 928.10 20291.48 08:55:01 PM 14.45 0.77 13.68 356.19 4142.53 08:56:01 PM 36.68 1.98 34.69 202.66 11002.91 Average: 82.62 5.51 77.11 1236.34 10111.44 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5532736 2476000 30.92 2088 1840000 874404 9.65 546600 1655520 138216 08:53:01 PM 4956108 3052628 38.12 2088 2060036 1167620 12.89 1001224 1735380 113756 08:54:01 PM 4042244 3966492 49.53 2088 2604268 1619104 17.88 1579384 2024388 108292 08:55:01 PM 3648336 4360400 54.45 2088 2642308 1951224 21.54 1943956 2048136 16392 08:56:01 PM 4313972 3694764 46.13 2088 2878292 976544 10.78 1393352 1928088 13512 Average: 4498679 3510057 43.83 2088 2404981 1317779 14.55 1292903 1878302 78034 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 351.72 219.90 1425.84 62.79 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 388.44 457.68 2264.33 73.07 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 279.29 327.46 2935.82 427.76 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 12.78 13.02 55.50 4.14 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 163.72 217.94 52.55 1750.58 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 238.80 247.27 1346.59 464.93 0.00 0.00 0.00 Average: lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 11/13/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.19 0.00 4.05 3.01 0.11 57.63 08:52:01 PM 0 28.94 0.00 3.46 2.03 0.11 65.46 08:52:01 PM 1 41.53 0.00 4.63 3.98 0.13 49.73 08:53:01 PM all 49.53 0.00 3.68 2.58 0.12 44.08 08:53:01 PM 0 45.63 0.00 4.85 3.16 0.12 46.24 08:53:01 PM 1 53.44 0.00 2.50 2.02 0.13 41.91 08:54:01 PM all 69.46 0.00 3.41 3.49 0.13 23.51 08:54:01 PM 0 67.52 0.00 4.10 3.88 0.13 24.37 08:54:01 PM 1 71.41 0.00 2.72 3.08 0.13 22.66 08:55:01 PM all 83.57 0.00 1.70 0.02 0.12 14.60 08:55:01 PM 0 83.07 0.00 1.86 0.02 0.11 14.94 08:55:01 PM 1 84.07 0.00 1.55 0.04 0.11 14.24 08:56:01 PM all 43.58 0.00 2.13 0.86 0.10 53.33 08:56:01 PM 0 49.75 0.00 2.27 0.18 0.11 47.69 08:56:01 PM 1 37.52 0.00 1.97 1.52 0.09 58.90 Average: all 56.05 0.00 3.00 2.00 0.11 38.84 Average: 0 54.75 0.00 3.31 1.86 0.11 39.97 Average: 1 57.35 0.00 2.68 2.13 0.11 37.72