---> uname -a: Linux prd-queue-docker-4c-4g-37582 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: 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 7.9G 0 7.9G 0% /dev tmpfs 1.6G 692K 1.6G 1% /run /dev/vda1 78G 42G 36G 54% / 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 588 1089 0 14361 15121 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:ed:8d:1c brd ff:ff:ff:ff:ff:ff inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 61289sec preferred_lft 61289sec inet6 fe80::f816:3eff:feed:8d1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:85:9a:a5 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::42:55ff:fe85:9aa5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-37582) 09/16/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 2.12 0.05 2.07 1.60 23.86 00:02:01 1.58 0.00 1.58 0.00 76.92 00:03:01 479.10 0.65 478.45 9.33 39057.76 00:04:01 190.18 0.08 190.10 0.67 47511.55 00:05:01 49.69 0.00 49.69 0.00 5664.79 Average: 144.53 0.16 144.37 2.32 18466.36 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 2333572 15571520 14091384 85.79 926128 11587304 984880 5.64 2552484 10323916 160 00:02:01 2320772 15563484 14104184 85.87 926128 11591836 989808 5.66 2560092 10327344 3496 00:03:01 1226780 15457536 15198176 92.53 930268 12510512 1247904 7.14 2734476 11177356 17996 00:04:01 1172056 15542168 15252900 92.86 947876 12642740 1087652 6.22 2627152 11350252 70740 00:05:01 1179772 15545436 15245184 92.82 948760 12640428 1066884 6.11 2698132 11276980 276 Average: 1646590 15536029 14778366 89.98 935832 12194564 1075426 6.15 2634467 10891170 18534 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.22 0.17 0.06 0.19 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 00:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 ens3 12.55 9.63 30.75 2.87 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 00:03:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 00:03:01 ens3 273.50 166.14 3111.30 26.61 0.00 0.00 0.00 0.00 00:03:01 docker0 113.75 214.98 6.45 3095.89 0.00 0.00 0.00 0.00 00:03:01 veth23126ff 113.75 215.13 8.01 3095.91 0.00 0.00 0.00 0.25 00:04:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 00:04:01 ens3 175.62 107.52 1971.89 14.05 0.00 0.00 0.00 0.00 00:04:01 docker0 44.74 66.82 4.83 1201.15 0.00 0.00 0.00 0.00 00:05:01 lo 2.87 2.87 0.26 0.26 0.00 0.00 0.00 0.00 00:05:01 ens3 559.34 727.70 40.14 5828.66 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 204.24 202.22 1030.79 1174.44 0.00 0.00 0.00 0.00 Average: docker0 31.70 56.36 2.26 859.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-37582) 09/16/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.30 0.00 0.04 0.02 0.01 99.63 00:01:01 0 0.03 0.00 0.02 0.03 0.00 99.92 00:01:01 1 1.11 0.00 0.02 0.00 0.00 98.88 00:01:01 2 0.03 0.00 0.05 0.03 0.03 99.85 00:01:01 3 0.00 0.00 0.05 0.00 0.03 99.92 00:02:01 all 0.67 0.00 0.12 0.02 0.02 99.17 00:02:01 0 0.15 0.00 0.12 0.02 0.02 99.70 00:02:01 1 2.15 0.00 0.08 0.05 0.00 97.72 00:02:01 2 0.27 0.00 0.18 0.00 0.02 99.53 00:02:01 3 0.13 0.00 0.13 0.00 0.02 99.72 00:03:01 all 14.71 0.00 4.71 4.27 0.07 76.24 00:03:01 0 19.32 0.00 6.47 6.44 0.07 67.71 00:03:01 1 12.13 0.00 4.04 4.19 0.07 79.58 00:03:01 2 13.42 0.00 4.52 5.79 0.07 76.21 00:03:01 3 13.99 0.00 3.75 0.69 0.08 81.49 00:04:01 all 16.89 0.00 4.43 4.20 0.07 74.41 00:04:01 0 31.62 0.00 5.80 0.37 0.08 62.13 00:04:01 1 9.74 0.00 3.42 3.15 0.07 83.62 00:04:01 2 6.49 0.00 3.47 2.92 0.07 87.04 00:04:01 3 19.67 0.00 5.08 10.36 0.08 64.81 00:05:01 all 34.10 0.00 1.30 0.47 0.10 64.02 00:05:01 0 31.52 0.00 1.37 0.88 0.12 66.10 00:05:01 1 35.50 0.00 1.19 0.02 0.10 63.19 00:05:01 2 36.11 0.00 1.22 0.93 0.10 61.64 00:05:01 3 33.24 0.00 1.43 0.05 0.10 65.18 Average: all 13.30 0.00 2.11 1.79 0.06 82.75 Average: 0 16.50 0.00 2.74 1.54 0.06 79.16 Average: 1 12.05 0.00 1.74 1.47 0.05 84.69 Average: 2 11.27 0.00 1.88 1.93 0.06 84.86 Average: 3 13.37 0.00 2.08 2.22 0.06 82.27