---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-424 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 326 118 0 1548 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:34:f2:90 brd ff:ff:ff:ff:ff:ff inet 10.32.7.120/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86246sec preferred_lft 86246sec inet6 fe80::f816:3eff:fe34:f290/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-424) 01/31/24 _x86_64_ (2 CPU) 10:30:38 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 133.46 41.11 92.36 1764.82 14938.31 10:33:01 84.42 32.16 52.27 1823.79 6818.93 Average: 108.95 36.63 72.31 1794.30 10879.29 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 106488 1521608 1934144 94.78 55504 1447404 552644 17.89 436364 1350400 19604 10:33:01 101968 1513160 1938664 95.00 65384 1432760 560032 18.13 465112 1324696 33396 Average: 104228 1517384 1936404 94.89 60444 1440082 556338 18.01 450738 1337548 26500 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 ens3 186.18 135.58 1081.95 13.58 0.00 0.00 0.00 0.00 10:32:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 10:33:01 ens3 43.29 34.36 74.31 15.43 0.00 0.00 0.00 0.00 10:33:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 114.74 84.97 578.22 14.51 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 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-424) 01/31/24 _x86_64_ (2 CPU) 10:30:38 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 40.07 0.00 2.84 7.21 0.07 49.81 10:32:01 0 43.80 0.00 3.24 11.60 0.07 41.29 10:32:01 1 36.33 0.00 2.43 2.83 0.08 58.33 10:33:01 all 43.39 0.00 2.68 3.59 0.07 50.27 10:33:01 0 52.19 0.00 3.35 5.87 0.08 38.51 10:33:01 1 34.60 0.00 2.04 1.29 0.05 62.02 Average: all 41.73 0.00 2.76 5.40 0.07 50.04 Average: 0 47.99 0.00 3.29 8.74 0.08 39.90 Average: 1 35.46 0.00 2.23 2.06 0.07 60.18