---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3807 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 13G 7.1G 64% / 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 493 444 0 3006 3167 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:14:7a:8e brd ff:ff:ff:ff:ff:ff inet 10.32.6.171/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe14:7a8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:b9:a3:3a 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-3807) 06/18/24 _x86_64_ (4 CPU) 14:22:32 LINUX RESTART (4 CPU) 14:23:01 tps rtps wtps bread/s bwrtn/s 14:24:01 143.04 65.77 77.27 4925.85 7305.58 14:25:01 188.77 25.22 163.56 3168.55 86795.74 14:26:01 304.62 92.72 211.90 8987.04 63763.11 14:27:01 385.60 276.64 108.97 21561.61 10814.33 14:28:01 247.04 210.40 36.64 6528.65 4697.62 Average: 253.81 134.14 119.67 9033.75 34680.49 14:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 1647964 3351740 2390688 59.20 51964 1806928 878060 17.26 575672 1638300 136496 14:25:01 313952 3316328 3724700 92.23 95896 3026808 1106600 21.75 536620 2937200 319860 14:26:01 605432 3306836 3433220 85.01 132536 2670784 1208544 23.76 706900 2452528 4172 14:27:01 518168 3300744 3520484 87.17 145140 2747852 1170136 23.00 802660 2452604 7008 14:28:01 504148 3261432 3534504 87.52 147988 2713048 1052064 20.68 811816 2451232 16480 Average: 717933 3307416 3320719 82.22 114705 2593084 1083081 21.29 686734 2386373 96803 14:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 14:24:01 ens3 336.96 230.53 1444.81 67.81 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 14:25:01 ens3 379.91 163.99 11622.54 13.65 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 547.36 423.26 4001.75 29.23 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:27:01 ens3 89.70 67.16 255.78 7.31 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 14:28:01 ens3 226.85 150.19 1725.25 22.39 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 316.16 207.02 3810.81 28.08 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-3807) 06/18/24 _x86_64_ (4 CPU) 14:22:32 LINUX RESTART (4 CPU) 14:23:01 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 20.06 0.00 1.75 4.41 0.05 73.73 14:24:01 0 42.47 0.00 2.64 3.07 0.05 51.77 14:24:01 1 16.53 0.00 1.92 0.82 0.03 80.70 14:24:01 2 10.46 0.00 1.29 6.80 0.07 81.38 14:24:01 3 10.70 0.00 1.14 6.93 0.03 81.20 14:25:01 all 18.75 0.00 5.21 3.68 0.06 72.31 14:25:01 0 15.59 0.00 5.51 3.54 0.05 75.31 14:25:01 1 34.81 0.00 5.54 1.80 0.07 57.79 14:25:01 2 11.24 0.00 5.91 4.37 0.07 78.42 14:25:01 3 13.39 0.00 3.87 5.05 0.05 77.64 14:26:01 all 18.66 0.00 5.09 8.00 0.08 68.17 14:26:01 0 17.61 0.00 5.24 8.02 0.08 69.05 14:26:01 1 15.20 0.00 5.86 16.79 0.08 62.06 14:26:01 2 19.89 0.00 4.14 2.65 0.08 73.24 14:26:01 3 21.91 0.00 5.12 4.56 0.07 68.34 14:27:01 all 23.79 0.00 4.95 24.78 0.08 46.40 14:27:01 0 24.78 0.00 5.41 25.57 0.08 44.16 14:27:01 1 22.70 0.00 5.49 28.23 0.08 43.50 14:27:01 2 22.83 0.00 4.21 17.67 0.08 55.21 14:27:01 3 24.85 0.00 4.68 27.62 0.08 42.77 14:28:01 all 16.48 0.00 1.31 8.14 0.06 74.02 14:28:01 0 12.61 0.00 1.47 9.52 0.05 76.35 14:28:01 1 29.75 0.00 1.63 9.36 0.07 59.19 14:28:01 2 12.37 0.00 1.02 5.74 0.07 80.80 14:28:01 3 11.27 0.00 1.14 7.95 0.07 79.57 Average: all 19.54 0.00 3.65 9.79 0.07 66.94 Average: 0 22.63 0.00 4.05 9.93 0.06 63.32 Average: 1 23.78 0.00 4.08 11.39 0.07 60.68 Average: 2 15.35 0.00 3.31 7.44 0.07 73.83 Average: 3 16.40 0.00 3.18 10.41 0.06 69.95