---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3602 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.4G 9.9G 49% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 466 917 0 2560 3210 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: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:cd:57:3f brd ff:ff:ff:ff:ff:ff inet 10.32.7.118/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:fecd:573f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:ae:b7:28 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3602) 06/15/24 _x86_64_ (4 CPU) 18:44:42 LINUX RESTART (4 CPU) 18:45:01 tps rtps wtps bread/s bwrtn/s 18:46:01 194.10 83.60 110.50 6545.71 41751.06 18:47:01 100.85 29.18 71.67 1625.73 11080.95 18:48:01 10.48 0.02 10.46 0.93 847.86 18:49:01 31.09 7.05 24.04 696.70 3551.62 18:50:01 40.71 11.34 29.37 755.49 10372.28 Average: 75.44 26.24 49.21 1924.79 13520.21 18:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:46:01 1600012 3289188 2438640 60.38 47476 1799904 940064 18.48 648136 1614668 142088 18:47:01 1329352 3213096 2709300 67.08 64416 1965816 1010752 19.87 724740 1785940 13236 18:48:01 1314452 3205068 2724200 67.45 66116 1970168 1019376 20.04 734848 1789356 1044 18:49:01 630076 2648956 3408576 84.40 69384 2091220 1486024 29.21 1331976 1866088 7228 18:50:01 1033420 3360056 3005232 74.41 71800 2390728 848664 16.68 745724 2039136 63936 Average: 1181462 3143273 2857190 70.75 63838 2043567 1060976 20.86 837085 1819038 45506 18:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:46:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 18:46:01 ens3 493.18 299.02 1476.11 71.49 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 18:47:01 ens3 121.61 104.28 470.87 20.06 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:48:01 ens3 58.01 83.95 62.34 13.58 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 18:49:01 ens3 270.41 306.71 1639.16 49.94 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 5.75 5.75 2.07 2.07 0.00 0.00 0.00 0.00 18:50:01 ens3 767.82 609.11 3556.19 114.43 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.50 0.50 0.00 0.00 0.00 0.00 Average: ens3 342.23 280.64 1441.08 53.90 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3602) 06/15/24 _x86_64_ (4 CPU) 18:44:42 LINUX RESTART (4 CPU) 18:45:01 CPU %user %nice %system %iowait %steal %idle 18:46:01 all 17.66 0.00 2.35 6.18 0.06 73.75 18:46:01 0 24.75 0.00 2.49 4.39 0.07 68.30 18:46:01 1 9.82 0.00 1.83 3.94 0.03 84.37 18:46:01 2 20.76 0.00 2.96 6.37 0.07 69.85 18:46:01 3 15.33 0.00 2.14 10.02 0.05 72.46 18:47:01 all 17.02 0.00 0.97 2.19 0.05 79.78 18:47:01 0 25.46 0.00 1.25 1.30 0.07 71.92 18:47:01 1 18.75 0.00 0.68 1.57 0.03 78.97 18:47:01 2 18.51 0.00 1.31 1.37 0.05 78.76 18:47:01 3 5.35 0.00 0.60 4.52 0.05 89.48 18:48:01 all 4.42 0.00 0.20 0.03 0.03 95.33 18:48:01 0 1.82 0.00 0.08 0.00 0.02 98.08 18:48:01 1 7.88 0.00 0.52 0.00 0.03 91.57 18:48:01 2 1.49 0.00 0.05 0.00 0.03 98.42 18:48:01 3 6.45 0.00 0.13 0.13 0.05 93.23 18:49:01 all 17.67 0.00 0.86 0.18 0.05 81.24 18:49:01 0 20.35 0.00 0.58 0.17 0.05 78.84 18:49:01 1 16.56 0.00 0.65 0.02 0.03 82.74 18:49:01 2 16.49 0.00 0.89 0.23 0.05 82.33 18:49:01 3 17.27 0.00 1.32 0.30 0.07 81.04 18:50:01 all 42.31 0.00 1.65 0.32 0.07 55.65 18:50:01 0 40.31 0.00 1.43 0.38 0.07 57.81 18:50:01 1 43.34 0.00 1.24 0.60 0.08 54.74 18:50:01 2 39.82 0.00 1.81 0.15 0.05 58.17 18:50:01 3 45.78 0.00 2.16 0.13 0.08 51.85 Average: all 19.82 0.00 1.20 1.78 0.05 77.15 Average: 0 22.55 0.00 1.17 1.25 0.05 74.98 Average: 1 19.25 0.00 0.98 1.22 0.04 78.49 Average: 2 19.42 0.00 1.40 1.62 0.05 77.50 Average: 3 18.04 0.00 1.27 3.02 0.06 77.61