---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3047 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 7.2G 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 339 76 0 1576 1477 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:d0:d3:73 brd ff:ff:ff:ff:ff:ff inet 10.32.7.155/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86253sec preferred_lft 86253sec inet6 fe80::f816:3eff:fed0:d373/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3047) 06/09/24 _x86_64_ (2 CPU) 10:30:42 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 156.96 53.55 103.41 2321.39 10250.37 10:33:01 87.35 20.55 66.81 1387.90 8694.15 Average: 122.17 37.05 85.11 1854.76 9472.45 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 106540 1519148 1934092 94.78 52032 1449752 561472 18.18 434968 1357820 99184 10:33:01 169044 1579320 1871588 91.72 61404 1433760 497816 16.11 396272 1325592 16052 Average: 137792 1549234 1902840 93.25 56718 1441756 529644 17.14 415620 1341706 57618 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 10:32:01 ens3 137.51 99.88 830.05 12.98 0.00 0.00 0.00 0.00 10:33:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 10:33:01 ens3 58.27 48.91 172.08 17.40 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 97.90 74.40 501.15 15.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3047) 06/09/24 _x86_64_ (2 CPU) 10:30:42 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 38.17 0.00 3.01 8.91 0.08 49.83 10:32:01 0 37.52 0.00 3.13 7.04 0.08 52.23 10:32:01 1 38.84 0.00 2.87 10.80 0.07 47.43 10:33:01 all 43.41 0.00 2.43 4.37 0.08 49.71 10:33:01 0 7.07 0.00 1.62 4.39 0.07 86.86 10:33:01 1 80.05 0.00 3.24 4.34 0.12 12.25 Average: all 40.79 0.00 2.72 6.64 0.08 49.77 Average: 0 22.24 0.00 2.38 5.71 0.07 69.61 Average: 1 59.46 0.00 3.06 7.57 0.09 29.83