---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-982 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 369 1536 0 2039 3312 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:f1:0b brd ff:ff:ff:ff:ff:ff inet 10.32.7.65/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fe1f:f10b/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-982) 12/17/25 _x86_64_ (2 CPU) 14:02:43 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 99.60 21.98 77.62 857.86 5769.04 14:05:01 66.11 4.13 61.97 91.24 10280.29 14:06:01 56.94 10.43 46.51 606.70 5364.57 Average: 74.26 12.23 62.03 520.99 7120.42 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 1772856 3337852 2266196 56.11 52036 1669668 666368 13.10 578252 1528152 140684 14:05:01 1604556 3385880 2434496 60.27 67060 1857320 669124 13.15 556716 1689272 114020 14:06:01 1554004 3378608 2485048 61.53 72728 1894580 603392 11.86 582492 1715124 33944 Average: 1643805 3367447 2395247 59.30 63941 1807189 646295 12.70 572487 1644183 96216 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 ens3 264.62 156.62 1047.87 42.94 0.00 0.00 0.00 0.00 14:04:02 lo 1.00 1.00 0.12 0.12 0.00 0.00 0.00 0.00 14:05:01 ens3 78.29 49.91 300.50 8.34 0.00 0.00 0.00 0.00 14:05:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 14:06:01 ens3 45.03 26.50 127.74 8.64 0.00 0.00 0.00 0.00 14:06:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 129.60 77.83 493.11 20.04 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 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-982) 12/17/25 _x86_64_ (2 CPU) 14:02:43 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 42.00 0.00 2.94 7.01 1.98 46.07 14:04:02 0 24.07 0.00 2.56 12.13 1.64 59.60 14:04:02 1 59.99 0.00 3.30 1.88 2.32 32.52 14:05:01 all 42.98 0.00 3.02 3.54 2.12 48.34 14:05:01 0 26.50 0.00 2.47 6.07 1.92 63.04 14:05:01 1 59.59 0.00 3.61 1.00 2.31 33.50 14:06:01 all 42.96 0.00 2.45 3.16 2.33 49.10 14:06:01 0 54.31 0.00 2.42 1.64 2.32 39.30 14:06:01 1 31.72 0.00 2.45 4.66 2.34 58.82 Average: all 42.65 0.00 2.80 4.57 2.14 47.84 Average: 0 34.99 0.00 2.48 6.62 1.96 53.94 Average: 1 50.31 0.00 3.12 2.53 2.32 41.72