---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4532 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 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 1632 0 1952 3327 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:3a:21:cd brd ff:ff:ff:ff:ff:ff inet 10.32.7.111/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86173sec preferred_lft 86173sec inet6 fe80::f816:3eff:fe3a:21cd/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-4532) 09/24/25 _x86_64_ (2 CPU) 12:01:16 LINUX RESTART (2 CPU) 12:02:02 tps rtps wtps bread/s bwrtn/s 12:03:01 56.54 1.36 55.18 41.88 5893.19 12:04:01 61.06 0.55 60.51 23.73 10339.08 Average: 58.82 0.95 57.87 32.73 8134.62 12:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 1828236 3428660 2210816 54.74 54456 1701632 581180 11.42 490692 1558316 173620 12:04:01 1621864 3352460 2417188 59.85 64316 1814040 653492 12.84 585404 1654028 53380 Average: 1725050 3390560 2314002 57.29 59386 1757836 617336 12.13 538048 1606172 113500 12:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:01 lo 1.02 1.02 0.13 0.13 0.00 0.00 0.00 0.00 12:03:01 ens3 151.29 72.91 831.01 9.38 0.00 0.00 0.00 0.00 12:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:04:01 ens3 45.94 24.33 165.95 7.05 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 Average: ens3 98.18 48.42 495.71 8.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4532) 09/24/25 _x86_64_ (2 CPU) 12:01:16 LINUX RESTART (2 CPU) 12:02:02 CPU %user %nice %system %iowait %steal %idle 12:03:01 all 35.63 0.00 2.64 7.24 4.07 50.41 12:03:01 0 44.18 0.00 3.34 6.29 4.65 41.54 12:03:01 1 27.02 0.00 1.95 8.18 3.47 59.37 12:04:01 all 40.16 0.00 2.79 4.59 4.01 48.46 12:04:01 0 23.77 0.00 2.18 6.42 3.76 63.86 12:04:01 1 56.73 0.00 3.36 2.75 4.27 32.88 Average: all 37.91 0.00 2.71 5.90 4.04 49.43 Average: 0 33.90 0.00 2.76 6.35 4.20 52.79 Average: 1 41.97 0.00 2.66 5.45 3.87 46.04