---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-10521 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 345 1643 0 1956 3341 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:70:44:38 brd ff:ff:ff:ff:ff:ff inet 10.32.6.60/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86199sec preferred_lft 86199sec inet6 fe80::f816:3eff:fe70:4438/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-10521) 11/29/25 _x86_64_ (2 CPU) 10:30:44 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 99.48 22.03 77.46 867.04 5964.68 10:33:01 69.97 0.55 69.42 23.73 10427.06 10:34:01 30.51 1.33 29.18 114.51 2809.67 Average: 66.66 7.97 58.69 335.13 6400.44 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 1902420 3463444 2136632 52.90 52140 1665680 555316 10.92 453792 1524768 136660 10:33:01 1698308 3423444 2340744 57.95 64136 1808888 589184 11.58 512560 1651476 47340 10:34:01 1680692 3419576 2358360 58.39 66632 1819268 590864 11.61 526668 1653144 12296 Average: 1760473 3435488 2278579 56.41 60969 1764612 578455 11.37 497673 1609796 65432 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 lo 1.13 1.13 0.13 0.13 0.00 0.00 0.00 0.00 10:32:01 ens3 343.07 187.19 1122.44 49.09 0.00 0.00 0.00 0.00 10:33:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 10:33:01 ens3 76.97 46.39 299.73 12.30 0.00 0.00 0.00 0.00 10:34:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:34:01 ens3 17.20 15.11 13.35 7.35 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 145.76 82.90 478.54 22.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-10521) 11/29/25 _x86_64_ (2 CPU) 10:30:44 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 41.30 0.00 3.22 6.29 2.05 47.14 10:32:01 0 24.91 0.00 2.60 5.41 1.71 65.36 10:32:01 1 57.85 0.00 3.85 7.18 2.40 28.72 10:33:01 all 43.18 0.00 3.05 3.07 1.83 48.87 10:33:01 0 14.39 0.00 1.57 4.57 1.31 78.15 10:33:01 1 72.14 0.00 4.54 1.55 2.35 19.42 10:34:01 all 44.00 0.00 2.06 1.72 1.70 50.52 10:34:01 0 66.99 0.00 2.98 0.35 2.10 27.59 10:34:01 1 21.08 0.00 1.13 3.07 1.31 73.41 Average: all 42.83 0.00 2.78 3.70 1.86 48.84 Average: 0 35.37 0.00 2.39 3.45 1.71 57.09 Average: 1 50.32 0.00 3.17 3.93 2.02 40.56