---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-103429 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 851 28949 0 2365 30891 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:e9:2d:f1 brd ff:ff:ff:ff:ff:ff inet 10.30.107.241/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86266sec preferred_lft 86266sec inet6 fe80::f816:3eff:fee9:2df1/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:ce:62:6a 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::42:91ff:fece:626a/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-103429) 01/31/25 _x86_64_ (8 CPU) 14:30:26 LINUX RESTART (8 CPU) 14:31:03 tps rtps wtps bread/s bwrtn/s 14:32:01 160.89 29.39 131.49 2073.02 30855.37 Average: 160.89 29.39 131.49 2073.02 30855.37 14:31:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:32:01 29751204 31709224 3188016 9.68 75492 2182816 1475048 4.34 910388 1960992 378732 Average: 29751204 31709224 3188016 9.68 75492 2182816 1475048 4.34 910388 1960992 378732 14:31:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 184.12 103.57 2833.16 22.17 0.00 0.00 0.00 0.00 14:32:01 lo 4.41 4.41 0.46 0.46 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 Average: ens3 184.12 103.57 2833.16 22.17 0.00 0.00 0.00 0.00 Average: lo 4.41 4.41 0.46 0.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-103429) 01/31/25 _x86_64_ (8 CPU) 14:30:26 LINUX RESTART (8 CPU) 14:31:03 CPU %user %nice %system %iowait %steal %idle 14:32:01 all 9.90 0.00 1.24 2.42 0.04 86.40 14:32:01 0 29.16 0.00 2.25 1.66 0.05 66.89 14:32:01 1 17.19 0.00 1.95 0.43 0.02 80.41 14:32:01 2 21.85 0.00 1.71 0.80 0.03 75.61 14:32:01 3 3.04 0.00 0.71 0.21 0.03 96.00 14:32:01 4 4.99 0.00 0.65 0.20 0.02 94.14 14:32:01 5 1.09 0.00 1.00 4.12 0.10 93.68 14:32:01 6 1.07 0.00 1.35 11.88 0.03 85.66 14:32:01 7 0.85 0.00 0.33 0.10 0.02 98.71 Average: all 9.90 0.00 1.24 2.42 0.04 86.40 Average: 0 29.16 0.00 2.25 1.66 0.05 66.89 Average: 1 17.19 0.00 1.95 0.43 0.02 80.41 Average: 2 21.85 0.00 1.71 0.80 0.03 75.61 Average: 3 3.04 0.00 0.71 0.21 0.03 96.00 Average: 4 4.99 0.00 0.65 0.20 0.02 94.14 Average: 5 1.09 0.00 1.00 4.12 0.10 93.68 Average: 6 1.07 0.00 1.35 11.88 0.03 85.66 Average: 7 0.85 0.00 0.33 0.10 0.02 98.71