---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3333 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 326 94 0 1571 1492 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:de:96:00 brd ff:ff:ff:ff:ff:ff inet 10.32.6.163/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86245sec preferred_lft 86245sec inet6 fe80::f816:3eff:fede:9600/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3333) 03/01/24 _x86_64_ (2 CPU) 15:19:31 LINUX RESTART (2 CPU) 15:20:02 tps rtps wtps bread/s bwrtn/s 15:21:01 138.09 39.97 98.12 2177.24 14134.82 15:22:01 64.96 12.10 52.86 1155.81 6388.27 Average: 101.23 25.92 75.30 1662.36 10229.99 15:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 75780 1510408 1964852 96.29 57408 1463584 572380 18.53 452840 1363760 57116 15:22:01 82572 1493680 1958060 95.95 64308 1433984 586644 18.99 484088 1327808 51384 Average: 79176 1502044 1961456 96.12 60858 1448784 579512 18.76 468464 1345784 54250 15:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 15:21:01 ens3 176.81 125.41 948.19 13.10 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 39.41 32.14 53.15 13.56 0.00 0.00 0.00 0.00 Average: lo 1.51 1.51 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 107.55 78.40 497.02 13.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3333) 03/01/24 _x86_64_ (2 CPU) 15:19:31 LINUX RESTART (2 CPU) 15:20:02 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 38.81 0.00 2.83 7.48 0.09 50.79 15:21:01 0 48.42 0.00 2.96 11.22 0.10 37.28 15:21:01 1 29.23 0.00 2.67 3.75 0.08 64.26 15:22:01 all 43.25 0.00 2.53 3.89 0.09 50.23 15:22:01 0 46.17 0.00 2.76 4.75 0.08 46.24 15:22:01 1 40.34 0.00 2.32 3.04 0.08 54.22 Average: all 41.05 0.00 2.68 5.67 0.09 50.51 Average: 0 47.29 0.00 2.86 7.96 0.09 41.80 Average: 1 34.83 0.00 2.49 3.39 0.08 59.20