---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4083 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:58:6e:7f brd ff:ff:ff:ff:ff:ff inet 10.32.7.158/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86152sec preferred_lft 86152sec inet6 fe80::f816:3eff:fe58:6e7f/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-4083) 09/19/25 _x86_64_ (2 CPU) 14:02:52 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 134.81 50.66 84.15 3981.74 39514.10 14:05:01 64.87 0.45 64.42 31.33 9987.14 14:06:01 70.29 14.28 56.01 669.09 8442.19 Average: 89.99 21.80 68.19 1560.72 19314.48 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 1990112 3382740 2048940 50.73 37560 1521724 635408 12.49 529584 1380012 54100 14:05:01 1753988 3439252 2285064 56.57 60128 1774996 559376 10.99 483056 1628280 127232 14:06:01 1656156 3463276 2382896 59.00 71512 1878500 530652 10.43 489348 1705476 33028 Average: 1800085 3428423 2238967 55.43 56400 1725073 575145 11.30 500663 1571256 71453 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 14:04:01 ens3 385.69 160.09 886.91 59.70 0.00 0.00 0.00 0.00 14:05:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 14:05:01 ens3 139.48 69.16 863.26 8.71 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 14:06:01 ens3 40.66 23.40 130.01 11.15 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 188.61 84.21 626.73 26.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4083) 09/19/25 _x86_64_ (2 CPU) 14:02:52 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 34.12 0.00 4.67 12.78 6.48 41.95 14:04:01 0 32.28 0.00 5.01 13.73 6.79 42.20 14:04:01 1 35.98 0.00 4.33 11.84 6.16 41.69 14:05:01 all 35.63 0.00 2.85 7.16 5.53 48.83 14:05:01 0 36.07 0.00 2.84 4.56 5.82 50.71 14:05:01 1 35.19 0.00 2.87 9.76 5.22 46.95 14:06:01 all 39.92 0.00 2.90 4.42 5.61 47.15 14:06:01 0 47.70 0.00 2.79 5.05 5.54 38.92 14:06:01 1 32.19 0.00 3.01 3.80 5.69 55.30 Average: all 36.56 0.00 3.47 8.11 5.87 45.98 Average: 0 38.66 0.00 3.55 7.78 6.05 43.96 Average: 1 34.45 0.00 3.40 8.45 5.69 48.01