---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1021 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: 2800.000 BogoMIPS: 5600.00 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 7.7G 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 330 64 0 1598 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:b9:7c:70 brd ff:ff:ff:ff:ff:ff inet 10.32.7.36/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86200sec preferred_lft 86200sec inet6 fe80::f816:3eff:feb9:7c70/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1021) 02/23/25 _x86_64_ (2 CPU) 00:33:43 LINUX RESTART (2 CPU) 00:34:01 tps rtps wtps bread/s bwrtn/s 00:35:01 140.49 32.33 108.16 1192.41 12688.07 00:36:01 169.37 84.44 84.94 4786.00 25080.22 Average: 154.93 58.38 96.55 2988.75 18882.60 00:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:35:01 66456 1508584 1974176 96.74 53780 1474104 581212 18.81 444596 1376584 132620 00:36:01 95740 1441048 1944892 95.31 74820 1355308 895008 28.97 464656 1325020 60308 Average: 81098 1474816 1959534 96.03 64300 1414706 738110 23.89 454626 1350802 96464 00:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:35:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:35:01 ens3 152.18 118.04 1227.85 26.90 0.00 0.00 0.00 0.00 00:36:01 lo 5.47 5.47 0.37 0.37 0.00 0.00 0.00 0.00 00:36:01 ens3 69.09 56.57 1413.38 8.04 0.00 0.00 0.00 0.00 Average: lo 3.23 3.23 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 110.65 87.31 1320.59 17.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1021) 02/23/25 _x86_64_ (2 CPU) 00:33:43 LINUX RESTART (2 CPU) 00:34:01 CPU %user %nice %system %iowait %steal %idle 00:35:01 all 38.39 0.00 2.75 7.52 0.08 51.25 00:35:01 0 55.21 0.00 3.19 12.38 0.10 29.12 00:35:01 1 21.57 0.00 2.31 2.68 0.07 73.38 00:36:01 all 34.14 0.00 3.37 7.20 0.09 55.19 00:36:01 0 19.72 0.00 2.49 4.61 0.08 73.10 00:36:01 1 48.61 0.00 4.25 9.80 0.10 37.24 Average: all 36.27 0.00 3.06 7.36 0.09 53.22 Average: 0 37.45 0.00 2.84 8.49 0.09 51.14 Average: 1 35.09 0.00 3.28 6.24 0.08 55.31