---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-6614 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 368 1543 0 2032 3313 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:b9:1c:5f brd ff:ff:ff:ff:ff:ff inet 10.32.6.248/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:feb9:1c5f/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-6614) 10/16/25 _x86_64_ (2 CPU) 14:02:52 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 134.36 49.36 85.00 3950.41 39597.15 14:05:01 62.28 0.49 61.79 34.30 9859.21 14:06:01 70.92 13.61 57.31 622.96 8538.71 Average: 89.34 21.27 68.07 1544.28 19384.60 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 1961924 3356108 2077136 51.43 38020 1522384 650168 12.78 554672 1381056 54484 14:05:01 1742320 3429884 2296740 56.86 60168 1776868 564020 11.09 491284 1630432 127456 14:06:01 1652332 3460048 2386728 59.09 71552 1878712 524328 10.31 490432 1707600 28844 Average: 1785525 3415347 2253535 55.79 56580 1725988 579505 11.39 512129 1573029 70261 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 203.05 138.16 888.74 57.90 0.00 0.00 0.00 0.00 14:05:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 14:05:01 ens3 151.19 66.62 868.39 8.32 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 35.88 22.88 129.06 10.57 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 129.92 75.94 627.39 25.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6614) 10/16/25 _x86_64_ (2 CPU) 14:02:52 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 36.35 0.00 4.64 11.46 5.66 41.90 14:04:02 0 22.45 0.00 5.17 8.10 4.97 59.31 14:04:02 1 50.21 0.00 4.12 14.81 6.35 24.51 14:05:01 all 36.51 0.00 3.12 6.19 4.70 49.48 14:05:01 0 19.69 0.00 1.90 5.82 3.35 69.24 14:05:01 1 53.34 0.00 4.35 6.57 6.05 29.70 14:06:01 all 40.37 0.00 2.73 3.47 5.94 47.49 14:06:01 0 57.55 0.00 3.07 4.21 7.39 27.78 14:06:01 1 23.15 0.00 2.40 2.73 4.47 67.26 Average: all 37.75 0.00 3.50 7.05 5.44 46.27 Average: 0 33.33 0.00 3.39 6.04 5.25 51.99 Average: 1 42.17 0.00 3.62 8.05 5.62 40.55