---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-7246 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 7.8G 12G 41% / 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 323 83 0 1585 1493 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:ea:37:d6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.184/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86205sec preferred_lft 86205sec inet6 fe80::f816:3eff:feea:37d6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7246) 10/10/24 _x86_64_ (2 CPU) 05:04:30 LINUX RESTART (2 CPU) 05:05:02 tps rtps wtps bread/s bwrtn/s 05:06:01 129.66 52.26 77.40 3988.75 11852.96 05:07:01 190.69 105.13 85.56 5738.86 24968.18 Average: 160.43 78.92 81.51 4871.16 18465.65 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 105888 1565064 1934744 94.81 55832 1488592 527268 17.07 368724 1416900 153692 05:07:01 73608 1564876 1967024 96.39 75964 1501124 531584 17.21 387648 1431396 152112 Average: 89748 1564970 1950884 95.60 65898 1494858 529426 17.14 378186 1424148 152902 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 05:06:01 ens3 78.71 68.61 823.65 11.29 0.00 0.00 0.00 0.00 05:07:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 05:07:01 ens3 83.16 66.52 1634.25 8.87 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 80.95 67.55 1232.35 10.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7246) 10/10/24 _x86_64_ (2 CPU) 05:04:30 LINUX RESTART (2 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 38.96 0.00 3.15 7.09 0.09 50.70 05:06:01 0 44.67 0.00 3.35 9.57 0.10 42.31 05:06:01 1 33.21 0.00 2.97 4.62 0.09 59.11 05:07:01 all 35.62 0.00 3.68 10.22 0.08 50.40 05:07:01 0 48.54 0.00 4.25 13.82 0.10 33.28 05:07:01 1 22.72 0.00 3.08 6.60 0.08 67.52 Average: all 37.28 0.00 3.42 8.67 0.09 50.55 Average: 0 46.62 0.00 3.80 11.71 0.10 37.76 Average: 1 27.91 0.00 3.03 5.62 0.08 63.35