---> uname -a: Linux prd-centos7-docker-2c-8g-2690.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 630 4230 16 2960 6885 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:cb:c5:84 brd ff:ff:ff:ff:ff:ff inet 10.32.7.57/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fecb:c584/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:14:7c:c6 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) 01/24/2025 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 111.09 19.78 91.31 4349.38 7952.50 08:53:01 PM 134.70 1.52 133.19 302.68 9713.27 08:54:01 PM 116.12 3.38 112.74 928.98 20360.31 08:55:01 PM 17.49 0.42 17.08 245.14 4223.40 08:56:01 PM 30.12 2.30 27.83 290.29 8354.10 Average: 81.90 5.48 76.42 1223.31 10119.71 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5580512 2428224 30.32 2088 1821852 864972 9.55 505588 1647888 125044 08:53:01 PM 4999696 3009040 37.57 2088 2027792 1192868 13.17 969596 1722744 82540 08:54:01 PM 4037216 3971520 49.59 2088 2598872 1677068 18.52 1583192 2021872 101284 08:55:01 PM 3965680 4043056 50.48 2088 2637028 1509020 16.66 1631876 2042076 12872 08:56:01 PM 4324480 3684256 46.00 2088 2879800 964600 10.65 1380952 1927576 89872 Average: 4581517 3427219 42.79 2088 2393069 1241706 13.71 1214241 1872431 82322 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 378.49 241.63 1364.70 58.80 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 327.63 383.01 1774.47 66.20 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 360.86 418.69 3492.16 443.70 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 12.77 12.58 55.39 3.86 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 162.90 214.14 48.50 1750.64 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 248.50 253.98 1346.85 464.58 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) 01/24/2025 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.35 0.00 4.14 2.68 0.11 59.72 08:52:01 PM 0 38.59 0.00 4.74 2.04 0.12 54.51 08:52:01 PM 1 28.15 0.00 3.54 3.32 0.10 64.88 08:53:01 PM all 49.51 0.00 3.80 1.96 0.18 44.55 08:53:01 PM 0 39.34 0.00 4.79 3.03 0.18 52.66 08:53:01 PM 1 59.93 0.00 2.79 0.86 0.16 36.26 08:54:01 PM all 66.30 0.00 3.99 3.24 0.17 26.30 08:54:01 PM 0 62.96 0.00 5.29 3.88 0.18 27.69 08:54:01 PM 1 69.65 0.00 2.66 2.60 0.18 24.91 08:55:01 PM all 82.87 0.00 1.90 0.03 0.16 15.05 08:55:01 PM 0 82.50 0.00 2.10 0.02 0.15 15.23 08:55:01 PM 1 83.25 0.00 1.71 0.02 0.15 14.88 08:56:01 PM all 55.63 0.00 2.38 0.88 0.14 40.97 08:56:01 PM 0 43.44 0.00 2.22 0.81 0.14 53.39 08:56:01 PM 1 68.16 0.00 2.52 0.94 0.16 28.21 Average: all 57.25 0.00 3.25 1.77 0.15 37.58 Average: 0 53.08 0.00 3.84 1.96 0.15 40.97 Average: 1 61.47 0.00 2.65 1.57 0.15 34.16