---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6695 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 882 28402 0 2882 30843 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:34:b9:fb brd ff:ff:ff:ff:ff:ff inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe34:b9fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:2c:e5:4e 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::42:22ff:fe2c:e54e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6695) 02/19/24 _x86_64_ (8 CPU) 10:41:23 LINUX RESTART (8 CPU) 10:42:02 tps rtps wtps bread/s bwrtn/s 10:43:01 95.51 18.10 77.41 1040.64 24506.76 10:44:01 133.06 20.96 112.10 845.99 29944.88 10:45:01 43.50 0.35 43.15 7.86 22099.17 10:46:01 32.19 0.90 31.29 25.86 19684.64 10:47:01 118.18 3.48 114.70 453.52 47395.17 Average: 84.45 8.73 75.72 472.85 28739.71 10:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 30079040 31679244 2860180 8.68 70128 1839940 1394580 4.10 888972 1676424 167716 10:44:01 28744152 30527696 4195068 12.74 82268 2001244 2627164 7.73 2090504 1786872 18684 10:45:01 28166088 30072000 4773132 14.49 87560 2111864 5055136 14.87 2567564 1870104 18800 10:46:01 26523640 28470504 6415580 19.48 89368 2148868 5414400 15.93 4181484 1887660 2076 10:47:01 29076876 31568756 3862344 11.73 99932 2673276 1455848 4.28 1273988 2231672 42812 Average: 28517959 30463640 4421261 13.42 85851 2155038 3189426 9.38 2200502 1890546 50018 10:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 55.36 40.13 941.98 8.78 0.00 0.00 0.00 0.00 10:43:01 lo 1.63 1.63 0.18 0.18 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 190.37 164.84 1343.49 39.95 0.00 0.00 0.00 0.00 10:44:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 203.53 173.81 1359.91 59.91 0.00 0.00 0.00 0.00 10:45:01 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 136.80 121.04 447.80 39.34 0.00 0.00 0.00 0.00 10:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:47:01 ens3 338.56 361.77 1518.46 1693.43 0.00 0.00 0.00 0.00 10:47:01 lo 3.80 3.80 0.35 0.35 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 185.36 172.76 1122.91 369.46 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6695) 02/19/24 _x86_64_ (8 CPU) 10:41:23 LINUX RESTART (8 CPU) 10:42:02 CPU %user %nice %system %iowait %steal %idle 10:43:01 all 9.37 0.00 0.73 3.17 0.03 86.69 10:43:01 0 9.41 0.00 1.10 5.99 0.03 83.46 10:43:01 1 10.88 0.00 0.80 1.34 0.05 86.93 10:43:01 2 16.55 0.00 0.81 1.03 0.03 81.57 10:43:01 3 6.29 0.00 0.61 0.58 0.03 92.49 10:43:01 4 15.34 0.00 1.00 0.80 0.03 82.82 10:43:01 5 5.86 0.00 0.58 1.81 0.02 91.73 10:43:01 6 7.44 0.00 0.61 0.29 0.00 91.66 10:43:01 7 3.20 0.00 0.36 13.58 0.07 82.79 10:44:01 all 25.74 0.00 1.13 2.36 0.06 70.71 10:44:01 0 24.03 0.00 0.57 0.00 0.05 75.36 10:44:01 1 38.12 0.00 1.42 2.87 0.07 57.52 10:44:01 2 29.27 0.00 1.54 3.11 0.05 66.04 10:44:01 3 23.20 0.00 0.78 1.00 0.03 74.98 10:44:01 4 27.96 0.00 1.15 0.45 0.05 70.38 10:44:01 5 16.77 0.00 1.10 0.03 0.07 82.03 10:44:01 6 27.00 0.00 1.56 1.07 0.07 70.30 10:44:01 7 19.66 0.00 0.91 10.31 0.07 69.05 10:45:01 all 50.27 0.00 1.96 0.75 0.08 46.95 10:45:01 0 52.14 0.00 1.70 0.02 0.08 46.06 10:45:01 1 47.08 0.00 1.83 0.37 0.12 50.61 10:45:01 2 43.92 0.00 1.61 5.36 0.08 49.02 10:45:01 3 53.34 0.00 2.44 0.03 0.08 44.10 10:45:01 4 56.32 0.00 1.83 0.05 0.08 41.71 10:45:01 5 55.05 0.00 2.26 0.02 0.08 42.59 10:45:01 6 50.07 0.00 2.23 0.13 0.08 47.49 10:45:01 7 44.17 0.00 1.76 0.02 0.07 53.98 10:46:01 all 83.89 0.00 2.15 0.23 0.11 13.63 10:46:01 0 84.29 0.00 2.61 0.00 0.10 13.01 10:46:01 1 87.10 0.00 2.11 0.02 0.10 10.67 10:46:01 2 82.34 0.00 1.99 1.47 0.10 14.09 10:46:01 3 82.30 0.00 1.82 0.00 0.10 15.78 10:46:01 4 85.69 0.00 2.12 0.05 0.10 12.04 10:46:01 5 85.63 0.00 2.21 0.05 0.12 11.99 10:46:01 6 82.37 0.00 2.26 0.03 0.10 15.23 10:46:01 7 81.48 0.00 2.04 0.18 0.10 16.19 10:47:01 all 17.28 0.00 1.65 2.38 0.05 78.64 10:47:01 0 16.08 0.00 1.70 7.24 0.05 74.94 10:47:01 1 14.30 0.00 1.25 0.18 0.05 84.21 10:47:01 2 13.32 0.00 1.14 5.77 0.03 79.73 10:47:01 3 20.56 0.00 2.14 1.07 0.07 76.17 10:47:01 4 22.67 0.00 1.94 0.53 0.07 74.79 10:47:01 5 22.16 0.00 1.54 0.34 0.05 75.91 10:47:01 6 16.24 0.00 1.85 0.18 0.03 81.69 10:47:01 7 12.91 0.00 1.71 3.76 0.05 81.58 Average: all 37.37 0.00 1.53 1.77 0.07 59.26 Average: 0 37.23 0.00 1.53 2.64 0.06 58.53 Average: 1 39.57 0.00 1.48 0.95 0.08 57.91 Average: 2 37.08 0.00 1.42 3.36 0.06 58.08 Average: 3 37.22 0.00 1.56 0.54 0.06 60.62 Average: 4 41.67 0.00 1.61 0.38 0.07 56.28 Average: 5 37.15 0.00 1.54 0.45 0.07 60.80 Average: 6 36.70 0.00 1.70 0.34 0.06 61.20 Average: 7 32.36 0.00 1.36 5.55 0.07 60.66