---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3156 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 984M 0 984M 0% /dev tmpfs 200M 668K 199M 1% /run /dev/vda1 20G 7.6G 12G 40% / 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 347 87 0 1557 1476 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:a3:36:30 brd ff:ff:ff:ff:ff:ff inet 10.32.7.195/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86232sec preferred_lft 86232sec inet6 fe80::f816:3eff:fea3:3630/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3156) 06/10/24 _x86_64_ (2 CPU) 14:02:32 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 139.14 48.78 90.36 2057.03 11898.73 14:05:01 108.47 38.19 70.27 1970.20 16656.42 Average: 123.81 43.49 80.32 2013.63 14276.98 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 126324 1548960 1914308 93.81 56560 1452116 518904 16.80 392552 1372188 110820 14:05:01 136820 1530852 1903812 93.30 69384 1417576 544868 17.64 429708 1339108 72484 Average: 131572 1539906 1909060 93.55 62972 1434846 531886 17.22 411130 1355648 91652 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 14:04:01 ens3 156.06 107.89 863.66 12.57 0.00 0.00 0.00 0.00 14:05:01 lo 3.47 3.47 0.29 0.29 0.00 0.00 0.00 0.00 14:05:01 ens3 298.93 194.38 1852.76 26.79 0.00 0.00 0.00 0.00 Average: lo 2.43 2.43 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 227.48 151.13 1358.09 19.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3156) 06/10/24 _x86_64_ (2 CPU) 14:02:32 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 39.42 0.00 3.16 7.29 0.09 50.05 14:04:01 0 27.51 0.00 2.65 4.26 0.08 65.50 14:04:01 1 51.37 0.00 3.68 10.32 0.10 34.53 14:05:01 all 42.53 0.00 3.11 4.49 0.08 49.79 14:05:01 0 40.77 0.00 3.06 5.07 0.08 51.01 14:05:01 1 44.30 0.00 3.15 3.89 0.08 48.58 Average: all 40.97 0.00 3.14 5.89 0.09 49.92 Average: 0 34.12 0.00 2.85 4.67 0.08 58.28 Average: 1 47.84 0.00 3.41 7.11 0.09 41.55