---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1206 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 984M 0 984M 0% /dev tmpfs 200M 668K 199M 1% /run /dev/vda1 20G 7.4G 12G 39% / tmpfs 997M 0 997M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 997M 0 997M 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 200M 0 200M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1992 349 229 0 1414 1470 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:3f:c2:35 brd ff:ff:ff:ff:ff:ff inet 10.32.7.220/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86218sec preferred_lft 86218sec inet6 fe80::f816:3eff:fe3f:c235/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1206) 07/30/24 _x86_64_ (2 CPU) 17:46:31 LINUX RESTART (2 CPU) 17:47:02 tps rtps wtps bread/s bwrtn/s 17:48:01 144.11 57.65 86.46 3905.95 14127.60 17:49:01 135.95 63.71 72.24 2873.98 9050.58 Average: 140.00 60.71 79.29 3385.67 11567.98 17:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 83140 1546252 1957492 95.93 57224 1490852 530652 17.18 408440 1397424 96040 17:49:01 329612 1572204 1711020 83.85 64504 1266632 506536 16.40 413316 1153716 25664 Average: 206376 1559228 1834256 89.89 60864 1378742 518594 16.79 410878 1275570 60852 17:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 ens3 75.18 68.15 836.33 9.56 0.00 0.00 0.00 0.00 17:48:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 17:49:01 ens3 229.37 141.05 1508.16 26.42 0.00 0.00 0.00 0.00 17:49:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 152.92 104.91 1175.04 18.06 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1206) 07/30/24 _x86_64_ (2 CPU) 17:46:31 LINUX RESTART (2 CPU) 17:47:02 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 38.89 0.00 3.06 7.39 0.08 50.59 17:48:01 0 43.62 0.00 3.36 3.16 0.08 49.77 17:48:01 1 34.13 0.00 2.74 11.65 0.07 51.41 17:49:01 all 38.76 0.00 2.61 5.12 0.08 53.42 17:49:01 0 41.21 0.00 2.29 4.03 0.08 52.38 17:49:01 1 36.35 0.00 2.91 6.22 0.07 54.46 Average: all 38.83 0.00 2.83 6.25 0.08 52.01 Average: 0 42.41 0.00 2.82 3.60 0.08 51.09 Average: 1 35.25 0.00 2.83 8.91 0.07 52.95