---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1601 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 7.3G 12G 38% / 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 349 128 0 1514 1472 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:80:af:6f brd ff:ff:ff:ff:ff:ff inet 10.32.6.11/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fe80:af6f/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-1601) 07/29/25 _x86_64_ (2 CPU) 14:02:50 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 118.51 51.86 66.64 4024.08 5621.28 14:05:02 85.80 21.79 64.00 889.64 10940.79 14:06:01 95.48 40.06 55.41 2851.18 8253.65 Average: 99.96 37.90 62.06 2587.40 8270.83 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 116004 1458824 1924628 94.32 38844 1399884 632520 20.48 477788 1318776 90864 14:05:02 88872 1509360 1951760 95.64 57240 1448312 572680 18.54 421520 1380028 121208 14:06:01 180556 1530924 1860076 91.15 66016 1374336 556044 18.00 440604 1279916 31472 Average: 128477 1499703 1912155 93.70 54033 1407511 587081 19.00 446637 1326240 81181 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 ens3 393.45 212.64 1458.32 65.58 0.00 0.00 0.00 0.00 14:04:01 lo 1.06 1.06 0.13 0.13 0.00 0.00 0.00 0.00 14:05:02 ens3 63.94 36.56 282.65 5.86 0.00 0.00 0.00 0.00 14:05:02 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 14:06:01 ens3 40.37 25.35 129.17 8.01 0.00 0.00 0.00 0.00 14:06:01 lo 0.81 0.81 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 166.75 91.96 626.65 26.61 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1601) 07/29/25 _x86_64_ (2 CPU) 14:02:50 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 40.13 0.00 4.05 8.38 3.80 43.64 14:04:01 0 50.76 0.00 4.01 6.42 3.71 35.10 14:04:01 1 29.53 0.00 4.11 10.33 3.90 52.14 14:05:02 all 38.51 0.00 2.93 6.63 3.07 48.85 14:05:02 0 43.07 0.00 3.53 5.45 3.12 44.83 14:05:02 1 33.97 0.00 2.32 7.80 3.01 52.90 14:06:01 all 41.38 0.00 3.20 5.19 2.83 47.40 14:06:01 0 47.55 0.00 3.15 6.67 2.58 40.05 14:06:01 1 35.26 0.00 3.27 3.72 3.10 54.65 Average: all 40.00 0.00 3.40 6.74 3.24 46.62 Average: 0 47.12 0.00 3.57 6.18 3.14 39.99 Average: 1 32.90 0.00 3.23 7.30 3.34 53.22