---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2504 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 364 1626 0 1953 3321 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:00:bf:48 brd ff:ff:ff:ff:ff:ff inet 10.32.7.126/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86170sec preferred_lft 86170sec inet6 fe80::f816:3eff:fe00:bf48/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2504) 08/31/25 _x86_64_ (2 CPU) 10:30:46 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 114.38 48.22 66.16 3886.30 5657.71 10:33:01 58.43 0.45 57.98 31.33 8978.80 10:34:01 48.11 1.13 46.98 115.98 6096.98 Average: 73.64 16.60 57.04 1344.75 6910.98 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 1891224 3362744 2147828 53.18 40808 1595832 650000 12.78 554548 1450376 90720 10:33:01 1721400 3430828 2317652 57.38 61400 1796164 568076 11.17 491848 1649612 134456 10:34:01 1690960 3423404 2348092 58.13 65516 1814644 568876 11.18 520592 1650208 25768 Average: 1767861 3405659 2271191 56.23 55908 1735547 595651 11.71 522329 1583399 83648 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 ens3 443.87 215.68 1464.03 65.02 0.00 0.00 0.00 0.00 10:32:01 lo 1.07 1.07 0.13 0.13 0.00 0.00 0.00 0.00 10:33:01 ens3 62.93 32.77 279.09 5.34 0.00 0.00 0.00 0.00 10:33:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:34:01 ens3 22.88 19.08 22.32 7.95 0.00 0.00 0.00 0.00 10:34:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 176.58 89.19 588.54 26.10 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2504) 08/31/25 _x86_64_ (2 CPU) 10:30:46 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 38.04 0.00 3.45 10.37 4.21 43.93 10:32:01 0 21.14 0.00 2.78 6.19 3.41 66.49 10:32:01 1 55.00 0.00 4.13 14.57 5.02 21.29 10:33:01 all 39.67 0.00 3.00 4.97 3.23 49.13 10:33:01 0 19.27 0.00 1.82 4.14 2.87 71.90 10:33:01 1 60.26 0.00 4.19 5.80 3.58 26.17 10:34:01 all 42.35 0.00 2.49 3.25 2.86 49.05 10:34:01 0 13.16 0.00 1.40 4.29 1.77 79.38 10:34:01 1 71.63 0.00 3.60 2.20 3.96 18.61 Average: all 40.02 0.00 2.98 6.20 3.44 47.37 Average: 0 17.86 0.00 2.00 4.87 2.68 72.58 Average: 1 62.28 0.00 3.97 7.54 4.19 22.02