---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3334 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 7.9G 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 333 106 0 1552 1474 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:be:84:d2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.112/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86182sec preferred_lft 86182sec inet6 fe80::f816:3eff:febe:84d2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3334) 03/01/24 _x86_64_ (2 CPU) 15:22:15 LINUX RESTART (2 CPU) 15:23:02 tps rtps wtps bread/s bwrtn/s 15:24:01 113.25 52.06 61.19 3371.23 10654.33 15:25:01 158.42 50.44 107.98 3291.18 32606.17 Average: 136.03 51.24 84.78 3330.87 21722.47 15:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:24:01 105856 1547876 1934776 94.81 58660 1468312 541292 17.52 408656 1373744 111480 15:25:01 261600 1564040 1779032 87.18 86080 1297480 519992 16.83 334912 1284092 97784 Average: 183728 1555958 1856904 91.00 72370 1382896 530642 17.18 371784 1328918 104632 15:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:24:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 15:24:01 ens3 50.13 48.01 621.74 7.47 0.00 0.00 0.00 0.00 15:25:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:25:01 ens3 67.37 56.04 1297.44 9.51 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 58.82 52.06 962.43 8.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3334) 03/01/24 _x86_64_ (2 CPU) 15:22:15 LINUX RESTART (2 CPU) 15:23:02 CPU %user %nice %system %iowait %steal %idle 15:24:01 all 40.98 0.00 3.03 5.78 0.08 50.13 15:24:01 0 70.90 0.00 4.05 6.68 0.08 18.27 15:24:01 1 11.44 0.00 2.03 4.87 0.07 81.59 15:25:01 all 35.59 0.00 3.39 8.27 0.09 52.65 15:25:01 0 59.92 0.00 4.41 10.57 0.10 24.99 15:25:01 1 11.46 0.00 2.39 6.00 0.10 80.06 Average: all 38.27 0.00 3.21 7.03 0.09 51.40 Average: 0 65.37 0.00 4.23 8.64 0.09 21.66 Average: 1 11.45 0.00 2.21 5.44 0.08 80.82