---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-891 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 356 1556 0 2031 3326 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:56:29:a2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.74/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe56:29a2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-891) 08/13/25 _x86_64_ (2 CPU) 14:02:49 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 117.93 45.18 72.75 3836.29 5979.67 14:05:01 56.11 0.33 55.77 7.60 9292.32 14:06:01 68.19 13.90 54.29 666.56 7409.30 Average: 80.74 19.80 60.94 1503.48 7560.43 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 1837616 3366628 2201436 54.50 43872 1646868 652260 12.82 563396 1488308 140884 14:05:01 1724888 3442528 2314164 57.29 62668 1802660 561160 11.03 481416 1655156 122996 14:06:01 1540076 3349740 2498976 61.87 71748 1880664 653348 12.84 607128 1704220 27684 Average: 1700860 3386299 2338192 57.89 59429 1776731 622256 12.23 550647 1615895 97188 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.07 1.07 0.13 0.13 0.00 0.00 0.00 0.00 14:04:01 ens3 440.63 243.46 1462.97 66.15 0.00 0.00 0.00 0.00 14:05:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 14:05:01 ens3 60.66 38.33 287.43 6.19 0.00 0.00 0.00 0.00 14:06:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 14:06:01 ens3 40.58 26.10 120.72 8.50 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 180.62 102.63 623.71 26.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-891) 08/13/25 _x86_64_ (2 CPU) 14:02:49 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 43.13 0.00 3.54 7.29 1.96 44.08 14:04:01 0 36.66 0.00 2.96 10.49 1.60 48.30 14:04:01 1 49.57 0.00 4.10 4.10 2.34 39.89 14:05:01 all 42.36 0.00 3.03 2.98 2.10 49.54 14:05:01 0 36.16 0.00 2.70 4.26 2.00 54.88 14:05:01 1 48.56 0.00 3.35 1.69 2.19 44.21 14:06:01 all 43.74 0.00 2.78 3.38 2.21 47.89 14:06:01 0 62.16 0.00 2.97 4.05 2.25 28.58 14:06:01 1 25.57 0.00 2.60 2.75 2.15 66.93 Average: all 43.08 0.00 3.11 4.55 2.09 47.17 Average: 0 44.98 0.00 2.87 6.26 1.95 43.94 Average: 1 41.18 0.00 3.35 2.85 2.23 50.39