---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4743 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 362 1551 0 2030 3319 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:c4:66:14 brd ff:ff:ff:ff:ff:ff inet 10.32.7.107/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86168sec preferred_lft 86168sec inet6 fe80::f816:3eff:fec4:6614/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4743) 09/25/25 _x86_64_ (2 CPU) 14:02:47 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 115.50 40.96 74.54 3673.79 6846.06 14:05:01 52.79 0.37 52.42 16.00 7837.49 14:06:01 67.91 14.38 53.52 688.95 7335.18 Average: 78.73 18.57 60.16 1459.58 7339.58 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 1841448 3353400 2197604 54.41 42852 1631948 661172 13.00 572312 1475780 102544 14:05:01 1741508 3463328 2297544 56.88 63076 1805836 530008 10.42 461060 1657000 127732 14:06:01 1625880 3434480 2413172 59.75 72112 1879168 558512 10.98 523560 1701292 28056 Average: 1736279 3417069 2302773 57.01 59347 1772317 583231 11.46 518977 1611357 86111 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.07 1.07 0.13 0.13 0.00 0.00 0.00 0.00 14:04:01 ens3 496.00 253.89 1476.66 67.71 0.00 0.00 0.00 0.00 14:05:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 14:05:01 ens3 66.22 39.98 291.00 6.28 0.00 0.00 0.00 0.00 14:06:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 14:06:01 ens3 42.48 28.23 124.77 11.90 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 201.57 107.37 630.81 28.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4743) 09/25/25 _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 41.51 0.00 3.50 9.01 2.74 43.24 14:04:01 0 36.91 0.00 3.23 13.00 2.50 44.36 14:04:01 1 46.12 0.00 3.77 5.00 2.99 42.13 14:05:01 all 40.90 0.00 2.71 4.32 2.58 49.49 14:05:01 0 38.51 0.00 2.64 7.32 2.48 49.06 14:05:01 1 43.29 0.00 2.77 1.35 2.69 49.89 14:06:01 all 43.23 0.00 2.95 3.40 2.55 47.88 14:06:01 0 38.21 0.00 2.82 4.23 2.51 52.23 14:06:01 1 48.24 0.00 3.09 2.55 2.61 43.51 Average: all 41.88 0.00 3.05 5.57 2.63 46.87 Average: 0 37.88 0.00 2.90 8.18 2.50 48.55 Average: 1 45.88 0.00 3.21 2.96 2.76 45.19