---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3132 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: 2800.022 BogoMIPS: 5600.04 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 319 96 0 1576 1499 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:ad:f6:94 brd ff:ff:ff:ff:ff:ff inet 10.32.7.188/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86245sec preferred_lft 86245sec inet6 fe80::f816:3eff:fead:f694/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3132) 02/28/24 _x86_64_ (2 CPU) 15:19:30 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:01 131.61 37.14 94.47 1716.72 14439.84 15:22:01 112.23 57.24 54.99 2649.96 6888.72 Average: 121.92 47.19 74.74 2183.22 10665.22 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 81652 1503080 1958980 96.00 58260 1449804 590844 19.13 450376 1359900 96084 15:22:01 98144 1534448 1942488 95.19 64160 1458836 551780 17.86 436932 1357656 11332 Average: 89898 1518764 1950734 95.59 61210 1454320 571312 18.49 443654 1358778 53708 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 ens3 155.80 116.17 919.35 11.88 0.00 0.00 0.00 0.00 15:21:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 15:22:01 ens3 38.49 32.28 46.90 15.77 0.00 0.00 0.00 0.00 15:22:01 lo 1.57 1.57 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 97.16 74.24 483.23 13.83 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3132) 02/28/24 _x86_64_ (2 CPU) 15:19:30 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 39.63 0.00 3.01 6.73 0.08 50.55 15:21:01 0 36.42 0.00 2.70 6.72 0.07 54.10 15:21:01 1 42.81 0.00 3.34 6.75 0.08 47.01 15:22:01 all 41.96 0.00 2.56 4.89 0.08 50.51 15:22:01 0 55.56 0.00 2.89 7.64 0.08 33.83 15:22:01 1 28.43 0.00 2.23 2.13 0.05 67.15 Average: all 40.80 0.00 2.79 5.81 0.08 50.53 Average: 0 46.00 0.00 2.79 7.18 0.08 43.95 Average: 1 35.61 0.00 2.79 4.44 0.07 57.09