---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1826 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 984M 0 984M 0% /dev tmpfs 200M 668K 199M 1% /run /dev/vda1 20G 7.3G 12G 38% / tmpfs 997M 0 997M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 997M 0 997M 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 200M 0 200M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1992 334 119 0 1538 1484 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:06:e3:a4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.242/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86250sec preferred_lft 86250sec inet6 fe80::f816:3eff:fe06:e3a4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1826) 05/29/25 _x86_64_ (2 CPU) 14:02:47 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 167.27 42.06 125.22 1551.77 14480.35 14:05:01 105.65 45.38 60.26 2642.59 8072.91 Average: 136.47 43.72 92.75 2097.08 11277.16 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 80972 1500272 1959660 96.03 56020 1450612 583916 18.90 446192 1366368 93680 14:05:01 183120 1554904 1857512 91.03 67764 1390844 531564 17.21 417344 1292212 28376 Average: 132046 1527588 1908586 93.53 61892 1420728 557740 18.05 431768 1329290 61028 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.53 1.53 0.18 0.18 0.00 0.00 0.00 0.00 14:04:01 ens3 386.89 240.47 1429.10 60.43 0.00 0.00 0.00 0.00 14:05:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 14:05:01 ens3 50.17 38.89 131.82 15.78 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 218.56 139.70 780.57 38.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1826) 05/29/25 _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 39.90 0.00 3.13 8.44 0.08 48.45 14:04:01 0 56.78 0.00 3.49 12.86 0.10 26.77 14:04:01 1 23.03 0.00 2.77 4.01 0.07 70.12 14:05:01 all 42.36 0.00 3.30 4.95 0.08 49.30 14:05:01 0 63.67 0.00 3.96 6.49 0.10 25.78 14:05:01 1 21.13 0.00 2.65 3.43 0.07 72.73 Average: all 41.13 0.00 3.22 6.69 0.08 48.88 Average: 0 60.22 0.00 3.73 9.67 0.10 26.28 Average: 1 22.08 0.00 2.71 3.72 0.07 71.43