---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2007 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: 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): 0,1 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 7.2G 13G 38% / 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 343 82 0 1566 1473 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:d6:39:77 brd ff:ff:ff:ff:ff:ff inet 10.32.6.156/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86243sec preferred_lft 86243sec inet6 fe80::f816:3eff:fed6:3977/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2007) 04/18/24 _x86_64_ (2 CPU) 15:19:42 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:01 150.95 54.36 96.59 2454.36 9089.54 15:22:01 89.40 17.96 71.44 1829.26 9869.51 Average: 120.18 36.17 84.02 2141.86 9479.46 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 175604 1550120 1865028 91.39 52256 1411628 534628 17.31 378828 1344388 120628 15:22:01 180400 1578744 1860232 91.16 62824 1421108 504580 16.33 389904 1320528 30120 Average: 178002 1564432 1862630 91.28 57540 1416368 519604 16.82 384366 1332458 75374 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 15:21:01 ens3 176.57 127.32 874.72 32.10 0.00 0.00 0.00 0.00 15:22:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 15:22:01 ens3 60.55 44.99 180.18 13.65 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 118.57 86.16 527.51 22.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2007) 04/18/24 _x86_64_ (2 CPU) 15:19:42 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 38.69 0.00 3.19 8.17 0.08 49.87 15:21:01 0 34.33 0.00 3.14 9.52 0.08 52.93 15:21:01 1 43.05 0.00 3.24 6.80 0.10 46.81 15:22:01 all 43.05 0.00 2.34 4.56 0.08 49.97 15:22:01 0 41.17 0.00 2.44 3.21 0.07 53.10 15:22:01 1 44.93 0.00 2.22 5.91 0.07 46.87 Average: all 40.87 0.00 2.77 6.36 0.08 49.92 Average: 0 37.75 0.00 2.79 6.37 0.08 53.02 Average: 1 43.99 0.00 2.73 6.35 0.08 46.84