---> uname -a: Linux prd-queue-docker-4c-4g-18015 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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: 2800.000 BogoMIPS: 5600.00 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 7.9G 0 7.9G 0% /dev tmpfs 1.6G 692K 1.6G 1% /run /dev/vda1 78G 64G 14G 83% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16039 605 1383 0 14051 15104 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:11:6e:42 brd ff:ff:ff:ff:ff:ff inet 10.30.107.31/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 17775sec preferred_lft 17775sec inet6 fe80::f816:3eff:fe11:6e42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:e6:08:b1 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 inet6 fe80::42:ebff:fee6:8b1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-18015) 06/29/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:00:01 0.00 0.00 0.00 0.00 0.00 00:01:01 1.35 0.00 1.35 0.00 16.22 00:02:01 2.12 0.00 2.12 0.00 79.72 00:03:01 468.94 1.10 467.84 12.40 40054.12 00:04:01 252.56 0.15 252.41 3.47 47804.30 00:05:01 71.62 0.00 71.62 0.00 5951.01 00:06:01 22.36 0.02 22.35 0.13 3273.32 Average: 136.81 0.21 136.60 2.67 16234.50 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 863208 15551700 15561748 94.74 1406264 12450216 970056 5.55 3108396 11115296 20 00:01:01 863960 15552464 15560996 94.74 1406264 12450228 970056 5.55 3108236 11115308 20 00:02:01 855568 15548328 15569388 94.79 1406264 12454688 989188 5.66 3110964 11118260 3068 00:03:01 1505612 15446488 14919344 90.83 1407420 11702964 1234520 7.07 3130412 10447400 13232 00:04:01 1460604 15472768 14964352 91.11 1424552 11799772 1193992 6.83 3093176 10571600 38912 00:05:01 1471032 15520512 14953924 91.04 1425548 11835160 1063612 6.09 3111020 10547840 504 00:06:01 1325360 15449228 15099596 91.93 1425576 11913400 1056028 6.04 3184860 10622976 4556 Average: 1192192 15505927 15232764 92.74 1414555 12086633 1068207 6.11 3121009 10791240 8616 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.25 0.08 0.06 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:02:01 ens3 13.41 10.26 30.70 5.74 0.00 0.00 0.00 0.00 00:03:01 docker0 77.29 159.80 4.62 3076.78 0.00 0.00 0.00 0.00 00:03:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 00:03:01 ens3 217.78 132.21 3310.06 21.90 0.00 0.00 0.00 0.00 00:03:01 vethfc9a66b 77.29 159.95 5.67 3076.80 0.00 0.00 0.00 0.25 00:04:01 docker0 35.04 48.96 3.65 941.35 0.00 0.00 0.00 0.00 00:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:04:01 ens3 160.92 94.72 1712.85 11.94 0.00 0.00 0.00 0.00 00:04:01 vethe1d8f6f 4.73 7.70 0.60 184.68 0.00 0.00 0.00 0.02 00:05:01 docker0 6.58 10.70 1.02 238.43 0.00 0.00 0.00 0.00 00:05:01 lo 2.80 2.80 0.25 0.25 0.00 0.00 0.00 0.00 00:05:01 ens3 493.33 616.10 273.26 4787.77 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 lo 3.27 3.27 0.30 0.30 0.00 0.00 0.00 0.00 00:06:01 ens3 121.31 151.44 25.22 1036.03 0.00 0.00 0.00 0.00 Average: docker0 19.87 36.66 1.55 711.13 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 168.22 167.85 894.15 979.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-18015) 06/29/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 0 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 all 0.03 0.00 0.02 0.10 0.01 99.84 00:01:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:01:01 1 0.03 0.00 0.03 0.22 0.02 99.70 00:01:01 2 0.08 0.00 0.02 0.17 0.02 99.71 00:01:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:02:01 all 0.18 0.00 0.08 0.09 0.01 99.63 00:02:01 0 0.12 0.00 0.15 0.00 0.00 99.73 00:02:01 1 0.30 0.00 0.07 0.30 0.02 99.32 00:02:01 2 0.12 0.00 0.07 0.02 0.03 99.77 00:02:01 3 0.17 0.00 0.03 0.05 0.00 99.75 00:03:01 all 14.88 0.00 5.45 5.66 0.09 73.92 00:03:01 0 14.51 0.00 8.98 6.23 0.10 70.18 00:03:01 1 8.81 0.00 3.93 1.82 0.08 85.35 00:03:01 2 25.03 0.00 4.26 10.54 0.08 60.07 00:03:01 3 11.14 0.00 4.70 4.04 0.10 80.02 00:04:01 all 14.93 0.00 5.37 6.09 0.09 73.51 00:04:01 0 13.98 0.00 5.47 5.52 0.08 74.94 00:04:01 1 29.95 0.00 6.84 1.01 0.08 62.12 00:04:01 2 8.98 0.00 4.80 14.37 0.10 71.75 00:04:01 3 6.71 0.00 4.34 3.52 0.10 85.33 00:05:01 all 33.04 0.00 1.72 1.59 0.10 63.55 00:05:01 0 28.80 0.00 1.39 1.73 0.08 67.99 00:05:01 1 42.75 0.00 2.57 0.39 0.10 54.20 00:05:01 2 32.20 0.00 1.36 2.12 0.08 64.24 00:05:01 3 28.39 0.00 1.55 2.15 0.10 67.81 00:06:01 all 20.10 0.00 1.82 1.01 0.08 76.99 00:06:01 0 18.87 0.00 1.47 0.39 0.08 79.18 00:06:01 1 11.60 0.00 2.31 2.86 0.08 83.14 00:06:01 2 26.43 0.00 2.29 0.17 0.10 71.02 00:06:01 3 23.48 0.00 1.20 0.60 0.08 74.63 Average: all 13.87 0.00 2.40 2.42 0.06 81.25 Average: 0 12.71 0.00 2.90 2.30 0.06 82.04 Average: 1 15.57 0.00 2.62 1.10 0.06 80.64 Average: 2 15.49 0.00 2.13 4.54 0.07 77.77 Average: 3 11.68 0.00 1.97 1.73 0.06 84.56