---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-453 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 347 85 0 1559 1471 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:a5:56:89 brd ff:ff:ff:ff:ff:ff inet 10.32.7.12/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86245sec preferred_lft 86245sec inet6 fe80::f816:3eff:fea5:5689/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-453) 04/28/24 _x86_64_ (2 CPU) 15:19:40 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:01 129.06 55.83 73.23 2474.08 8685.68 15:22:01 99.48 32.31 67.18 1855.51 10324.96 Average: 114.28 44.07 70.21 2164.85 9505.18 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 77960 1475884 1962672 96.18 52560 1434520 601580 19.47 469380 1350508 142656 15:22:01 129052 1524560 1911580 93.68 62080 1419932 548180 17.75 441220 1323272 27512 Average: 103506 1500222 1937126 94.93 57320 1427226 574880 18.61 455300 1336890 85084 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 201.25 134.68 887.72 18.34 0.00 0.00 0.00 0.00 15:22:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:22:01 ens3 49.77 37.22 170.95 11.26 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 125.52 85.96 529.39 14.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-453) 04/28/24 _x86_64_ (2 CPU) 15:19:40 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 39.34 0.00 3.00 6.70 0.08 50.87 15:21:01 0 54.10 0.00 3.37 5.53 0.10 36.90 15:21:01 1 24.51 0.00 2.60 7.87 0.07 64.95 15:22:01 all 43.07 0.00 2.71 4.53 0.07 49.61 15:22:01 0 77.29 0.00 3.79 6.39 0.10 12.43 15:22:01 1 9.14 0.00 1.66 2.68 0.05 86.47 Average: all 41.21 0.00 2.86 5.61 0.08 50.24 Average: 0 65.70 0.00 3.58 5.96 0.10 24.66 Average: 1 16.78 0.00 2.12 5.26 0.06 75.78