---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1806 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 7.3G 12G 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 317 140 0 1535 1502 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:a0:29:2b brd ff:ff:ff:ff:ff:ff inet 10.32.7.109/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86226sec preferred_lft 86226sec inet6 fe80::f816:3eff:fea0:292b/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-1806) 02/14/24 _x86_64_ (2 CPU) 21:56:26 LINUX RESTART (2 CPU) 21:57:02 tps rtps wtps bread/s bwrtn/s 21:58:01 106.42 34.17 72.25 1651.91 11804.84 21:59:01 110.98 50.20 60.78 2612.46 8714.16 Average: 108.72 42.25 66.47 2136.18 10246.65 21:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:58:01 81804 1512140 1958828 95.99 55144 1460292 580312 18.79 442224 1365312 123752 21:59:01 181492 1589060 1859140 91.11 64500 1429852 504408 16.33 411764 1300836 57280 Average: 131648 1550600 1908984 93.55 59822 1445072 542360 17.56 426994 1333074 90516 21:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:58:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 21:58:01 ens3 64.95 60.61 803.75 7.50 0.00 0.00 0.00 0.00 21:59:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 21:59:01 ens3 31.94 29.86 56.22 15.08 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 48.31 45.11 426.88 11.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1806) 02/14/24 _x86_64_ (2 CPU) 21:56:26 LINUX RESTART (2 CPU) 21:57:02 CPU %user %nice %system %iowait %steal %idle 21:58:01 all 40.48 0.00 2.75 5.98 0.09 50.70 21:58:01 0 40.84 0.00 2.79 2.11 0.09 54.17 21:58:01 1 40.14 0.00 2.70 9.85 0.08 47.22 21:59:01 all 39.94 0.00 2.84 5.47 0.08 51.67 21:59:01 0 69.92 0.00 3.62 4.45 0.08 21.92 21:59:01 1 9.88 0.00 2.09 6.51 0.07 81.45 Average: all 40.21 0.00 2.79 5.73 0.08 51.19 Average: 0 55.53 0.00 3.21 3.29 0.08 37.88 Average: 1 24.88 0.00 2.39 8.17 0.08 64.48