---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4379 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 7.6G 12G 40% / 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 316 137 0 1537 1508 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:99:5b:da brd ff:ff:ff:ff:ff:ff inet 10.32.6.173/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86197sec preferred_lft 86197sec inet6 fe80::f816:3eff:fe99:5bda/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-4379) 03/12/24 _x86_64_ (2 CPU) 14:02:37 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 104.10 33.22 70.88 1623.99 9855.34 14:05:01 103.76 18.75 85.01 1316.62 18313.54 Average: 103.93 26.05 77.89 1471.59 14048.92 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 136756 1553988 1903876 93.30 51328 1455256 543440 17.59 409732 1352980 110036 14:05:01 88788 1601256 1951844 95.65 68132 1534236 583512 18.89 348692 1462248 47024 Average: 112772 1577622 1927860 94.47 59730 1494746 563476 18.24 379212 1407614 78530 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 14:04:02 ens3 161.77 112.13 874.07 11.35 0.00 0.00 0.00 0.00 14:05:01 lo 2.85 2.85 0.22 0.22 0.00 0.00 0.00 0.00 14:05:01 ens3 198.36 147.42 1132.94 18.90 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 179.91 129.62 1002.42 15.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4379) 03/12/24 _x86_64_ (2 CPU) 14:02:37 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 40.88 0.00 2.75 5.42 0.17 50.78 14:04:02 0 60.54 0.00 3.32 3.83 0.23 32.07 14:04:02 1 21.27 0.00 2.18 7.03 0.12 69.41 14:05:01 all 41.63 0.00 3.00 4.40 0.13 50.84 14:05:01 0 45.91 0.00 3.27 4.12 0.12 46.57 14:05:01 1 37.37 0.00 2.74 4.67 0.12 55.10 Average: all 41.25 0.00 2.87 4.92 0.15 50.81 Average: 0 53.28 0.00 3.30 3.97 0.18 39.27 Average: 1 29.25 0.00 2.46 5.86 0.12 62.31