---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3557 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 350 1581 0 2012 3332 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:1f:20:0e brd ff:ff:ff:ff:ff:ff inet 10.32.6.54/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fe1f:200e/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-3557) 06/23/25 _x86_64_ (2 CPU) 14:02:47 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 113.21 35.21 78.00 2551.97 7152.54 14:05:01 46.43 0.28 46.14 5.07 7354.11 14:06:01 67.39 14.21 53.17 691.35 7409.03 Average: 75.68 16.57 59.11 1082.80 7305.23 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 1774320 3358676 2264732 56.07 49240 1692804 655356 12.88 587944 1515756 167568 14:05:01 1747932 3450932 2291120 56.72 61824 1789352 565792 11.12 474268 1638240 125824 14:06:01 1644480 3434204 2394572 59.29 70780 1863004 569572 11.20 522208 1686088 26276 Average: 1722244 3414604 2316808 57.36 60615 1781720 596907 11.73 528140 1613361 106556 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 ens3 471.65 252.72 1458.61 67.51 0.00 0.00 0.00 0.00 14:04:01 lo 1.07 1.07 0.13 0.13 0.00 0.00 0.00 0.00 14:05:01 ens3 60.76 37.21 260.40 7.04 0.00 0.00 0.00 0.00 14:05:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 14:06:01 ens3 40.51 26.11 140.67 8.24 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 Average: ens3 190.97 105.35 619.89 27.60 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3557) 06/23/25 _x86_64_ (2 CPU) 14:02:47 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 41.75 0.00 3.46 6.90 3.39 44.50 14:04:01 0 26.42 0.00 2.29 10.90 2.66 57.73 14:04:01 1 57.04 0.00 4.60 2.90 4.11 31.35 14:05:01 all 42.52 0.00 2.76 2.64 2.86 49.22 14:05:01 0 43.43 0.00 2.37 2.33 2.81 49.06 14:05:01 1 41.61 0.00 3.15 2.96 2.91 49.36 14:06:01 all 42.55 0.00 2.68 3.15 3.18 48.44 14:06:01 0 51.29 0.00 2.76 2.15 3.67 40.14 14:06:01 1 33.77 0.00 2.61 4.13 2.71 56.76 Average: all 42.27 0.00 2.97 4.23 3.15 47.39 Average: 0 40.40 0.00 2.47 5.12 3.05 48.96 Average: 1 44.14 0.00 3.45 3.33 3.24 45.83