---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-365 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: 2799.996 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 340 107 0 1544 1480 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:35:2b:66 brd ff:ff:ff:ff:ff:ff inet 10.32.7.186/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86243sec preferred_lft 86243sec inet6 fe80::f816:3eff:fe35:2b66/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-365) 01/30/24 _x86_64_ (2 CPU) 15:19:36 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:01 127.99 39.81 88.17 1782.98 14029.65 15:22:01 79.04 27.31 51.72 1636.66 6550.77 Average: 103.52 33.56 69.95 1709.83 10290.84 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 116748 1506844 1923884 94.28 54064 1424320 554560 17.95 453592 1325504 45544 15:22:01 97932 1509520 1942700 95.20 62544 1436804 553192 17.91 465088 1332916 33600 Average: 107340 1508182 1933292 94.74 58304 1430562 553876 17.93 459340 1329210 39572 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 15:21:01 ens3 178.06 130.77 1080.93 13.56 0.00 0.00 0.00 0.00 15:22:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 15:22:01 ens3 42.28 32.99 73.82 10.94 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 Average: ens3 110.18 81.89 577.46 12.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-365) 01/30/24 _x86_64_ (2 CPU) 15:19:36 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 39.63 0.00 2.96 6.88 0.07 50.47 15:21:01 0 44.80 0.00 2.94 10.70 0.08 41.48 15:21:01 1 34.41 0.00 2.99 3.03 0.07 59.50 15:22:01 all 42.54 0.00 2.81 3.61 0.08 50.95 15:22:01 0 35.17 0.00 3.12 5.77 0.08 55.87 15:22:01 1 49.92 0.00 2.51 1.45 0.08 46.03 Average: all 41.09 0.00 2.89 5.24 0.08 50.71 Average: 0 39.99 0.00 3.03 8.24 0.08 48.66 Average: 1 42.17 0.00 2.75 2.24 0.08 52.77