---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-10298 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 11G 8.5G 57% / 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 466 287 0 3190 3194 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:48:96:06 brd ff:ff:ff:ff:ff:ff inet 10.32.6.230/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe48:9606/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:1a:85:d2 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-10298) 11/14/24 _x86_64_ (4 CPU) 01:28:42 LINUX RESTART (4 CPU) 01:29:01 tps rtps wtps bread/s bwrtn/s 01:30:02 189.62 83.85 105.77 6581.30 41584.55 01:31:01 174.00 19.58 154.42 2802.57 65472.49 01:32:01 76.32 0.87 75.46 14.93 21444.59 01:33:01 465.46 411.40 54.06 31157.87 12700.15 01:34:01 207.12 187.07 20.05 10972.44 1151.27 Average: 222.66 140.94 81.71 10329.81 28350.37 01:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:02 1553232 3304360 2485420 61.54 52044 1851768 960100 18.87 650156 1651308 202140 01:31:01 163128 3137664 3875524 95.96 91000 2978868 1332344 26.19 791220 2802824 185968 01:32:01 618928 3321060 3419724 84.67 145144 2545680 1082460 21.28 680200 2347828 274732 01:33:01 168912 3314940 3869740 95.82 147360 2978636 1048572 20.61 1194032 2274636 924 01:34:01 339596 3286348 3699056 91.59 149384 2831456 1010928 19.87 957332 2398564 1204 Average: 568759 3272874 3469893 85.92 116986 2637282 1086881 21.36 854588 2295032 132994 01:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:02 ens3 389.20 254.67 1380.28 69.22 0.00 0.00 0.00 0.00 01:30:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 1196.56 637.14 7630.93 49.81 0.00 0.00 0.00 0.00 01:31:01 lo 2.51 2.51 0.23 0.23 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 562.18 318.58 1496.27 41.28 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 629.91 1005.83 66.79 7818.62 0.00 0.00 0.00 0.00 01:33:01 lo 3.33 3.33 0.29 0.29 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 225.08 223.48 26.26 1683.99 0.00 0.00 0.00 0.00 01:34:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 598.65 487.45 2102.21 1938.63 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.15 0.15 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-10298) 11/14/24 _x86_64_ (4 CPU) 01:28:42 LINUX RESTART (4 CPU) 01:29:01 CPU %user %nice %system %iowait %steal %idle 01:30:02 all 17.80 0.00 2.32 5.75 0.06 74.07 01:30:02 0 7.77 0.00 1.59 7.44 0.07 83.13 01:30:02 1 10.94 0.00 1.85 4.09 0.05 83.08 01:30:02 2 38.03 0.00 3.11 3.52 0.10 55.24 01:30:02 3 14.38 0.00 2.73 7.94 0.05 74.90 01:31:01 all 20.93 0.00 4.65 3.23 0.08 71.11 01:31:01 0 12.30 0.00 4.19 5.02 0.05 78.43 01:31:01 1 19.01 0.00 4.01 2.00 0.05 74.93 01:31:01 2 37.30 0.00 6.63 1.47 0.09 54.52 01:31:01 3 15.07 0.00 3.73 4.46 0.07 76.66 01:32:01 all 14.19 0.00 3.63 1.57 0.07 80.54 01:32:01 0 9.16 0.00 2.07 1.57 0.05 87.15 01:32:01 1 10.90 0.00 2.84 0.73 0.07 85.46 01:32:01 2 14.92 0.00 3.94 0.60 0.08 80.44 01:32:01 3 21.92 0.00 5.72 3.40 0.12 68.84 01:33:01 all 37.89 0.00 3.19 23.01 0.11 35.80 01:33:01 0 37.80 0.00 2.49 20.44 0.08 39.19 01:33:01 1 41.01 0.00 3.31 21.24 0.10 34.34 01:33:01 2 34.67 0.00 3.05 25.76 0.12 36.40 01:33:01 3 38.07 0.00 3.93 24.61 0.12 33.27 01:34:01 all 19.27 0.00 1.27 5.00 0.08 74.39 01:34:01 0 35.08 0.00 1.52 5.49 0.08 57.82 01:34:01 1 21.57 0.00 1.41 7.18 0.07 69.78 01:34:01 2 11.00 0.00 0.94 2.93 0.07 85.07 01:34:01 3 9.43 0.00 1.21 4.40 0.07 84.90 Average: all 22.01 0.00 3.00 7.72 0.08 67.20 Average: 0 20.44 0.00 2.36 7.99 0.07 69.13 Average: 1 20.65 0.00 2.68 7.04 0.07 69.56 Average: 2 27.15 0.00 3.52 6.86 0.09 62.39 Average: 3 19.78 0.00 3.46 8.99 0.08 67.70