---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-7104 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 672K 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 368 1542 0 2032 3313 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:81:2c:d8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.210/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fe81:2cd8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7104) 10/22/25 _x86_64_ (2 CPU) 14:02:48 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 112.16 48.30 63.86 3883.91 5910.96 14:05:01 57.33 0.46 56.87 31.86 9389.46 14:06:01 68.91 13.95 54.96 673.49 7656.32 Average: 79.59 21.02 58.57 1538.25 7642.45 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 1885744 3357144 2153308 53.31 40824 1595272 650048 12.78 559548 1449124 86228 14:05:01 1696296 3407620 2342756 58.00 61200 1798264 592852 11.65 515832 1648360 120924 14:06:01 1612992 3423676 2426060 60.07 71596 1881668 557552 10.96 527784 1708272 31960 Average: 1731677 3396147 2307375 57.13 57873 1758401 600151 11.80 534388 1601919 79704 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.07 1.07 0.13 0.13 0.00 0.00 0.00 0.00 14:04:02 ens3 390.00 222.36 1469.54 65.57 0.00 0.00 0.00 0.00 14:05:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 14:05:01 ens3 67.29 36.99 286.83 5.70 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 14:06:01 ens3 44.14 27.28 131.95 8.20 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 167.72 95.88 631.40 26.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7104) 10/22/25 _x86_64_ (2 CPU) 14:02:48 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 41.85 0.00 3.40 8.67 3.23 42.85 14:04:02 0 60.68 0.00 3.90 11.89 3.20 20.32 14:04:02 1 23.15 0.00 2.88 5.49 3.23 65.24 14:05:01 all 39.16 0.00 2.97 5.22 3.71 48.93 14:05:01 0 44.39 0.00 3.19 3.07 3.17 46.17 14:05:01 1 34.02 0.00 2.75 7.34 4.26 51.63 14:06:01 all 41.49 0.00 3.21 4.46 3.23 47.61 14:06:01 0 38.51 0.00 3.02 5.71 2.94 49.82 14:06:01 1 44.47 0.00 3.40 3.20 3.51 45.42 Average: all 40.84 0.00 3.19 6.12 3.39 46.46 Average: 0 47.85 0.00 3.37 6.90 3.11 38.77 Average: 1 33.89 0.00 3.01 5.34 3.67 54.09