---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4129 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 2.0G 0 2.0G 0% /dev tmpfs 395M 668K 394M 1% /run /dev/vda1 20G 7.3G 12G 38% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 358 1568 0 2017 3324 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:58:43:9b brd ff:ff:ff:ff:ff:ff inet 10.32.6.141/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86172sec preferred_lft 86172sec inet6 fe80::f816:3eff:fe58:439b/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-4129) 06/29/25 _x86_64_ (2 CPU) 14:02:48 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 122.98 45.96 77.02 3857.09 6929.25 14:05:01 48.96 0.29 48.67 5.15 7269.28 14:06:01 68.16 14.21 53.94 689.22 7387.97 Average: 80.20 20.26 59.94 1525.60 7195.08 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 1829824 3363012 2209228 54.70 44024 1650752 667344 13.12 567752 1491596 117740 14:05:01 1757204 3465012 2281848 56.49 61868 1794076 540480 10.62 461488 1643844 127524 14:06:01 1635580 3432988 2403472 59.51 70764 1870364 573976 11.28 525372 1692716 28452 Average: 1740869 3420337 2298183 56.90 58885 1771731 593933 11.67 518204 1609385 91239 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.07 1.07 0.13 0.13 0.00 0.00 0.00 0.00 14:04:02 ens3 493.23 227.28 1461.24 65.58 0.00 0.00 0.00 0.00 14:05:01 lo 1.02 1.02 0.11 0.11 0.00 0.00 0.00 0.00 14:05:01 ens3 72.00 36.74 269.21 6.96 0.00 0.00 0.00 0.00 14:06:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 14:06:01 ens3 46.78 30.34 140.23 13.32 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 204.74 98.46 625.54 28.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4129) 06/29/25 _x86_64_ (2 CPU) 14:02:48 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 40.71 0.00 3.57 7.84 4.05 43.83 14:04:02 0 54.17 0.00 4.00 9.38 4.86 27.59 14:04:02 1 27.24 0.00 3.13 6.31 3.23 60.09 14:05:01 all 42.11 0.00 2.74 2.72 3.40 49.04 14:05:01 0 52.64 0.00 3.15 4.28 3.83 36.10 14:05:01 1 31.62 0.00 2.33 1.14 2.97 61.94 14:06:01 all 41.94 0.00 2.58 3.19 4.13 48.17 14:06:01 0 61.65 0.00 2.87 3.81 5.01 26.66 14:06:01 1 22.23 0.00 2.31 2.59 3.23 69.65 Average: all 41.58 0.00 2.96 4.59 3.86 47.01 Average: 0 56.18 0.00 3.34 5.83 4.57 30.08 Average: 1 27.00 0.00 2.59 3.35 3.14 63.91