---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1216 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: 2800.022 BogoMIPS: 5600.04 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 320 298 0 1374 1506 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:ae:80:c3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.2/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86223sec preferred_lft 86223sec inet6 fe80::f816:3eff:feae:80c3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1216) 04/10/24 _x86_64_ (2 CPU) 14:02:36 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 118.01 37.50 80.51 1710.85 9738.76 14:05:01 145.98 67.43 78.56 3687.91 20099.28 Average: 131.99 52.45 79.53 2698.72 14915.58 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 72660 1509644 1967972 96.44 55976 1468064 573440 18.56 449852 1371152 141672 14:05:01 171008 1603912 1869624 91.62 68464 1459256 492444 15.94 345136 1394508 97796 Average: 121834 1556778 1918798 94.03 62220 1463660 532942 17.25 397494 1382830 119734 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 ens3 167.15 110.72 867.84 12.03 0.00 0.00 0.00 0.00 14:04:01 lo 1.59 1.59 0.18 0.18 0.00 0.00 0.00 0.00 14:05:01 ens3 399.10 248.43 2470.24 33.36 0.00 0.00 0.00 0.00 14:05:01 lo 2.99 2.99 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 283.05 179.53 1668.51 22.69 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1216) 04/10/24 _x86_64_ (2 CPU) 14:02:36 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 39.82 0.00 2.94 6.79 0.08 50.37 14:04:01 0 39.75 0.00 3.13 10.99 0.07 46.07 14:04:01 1 39.91 0.00 2.74 2.55 0.08 54.72 14:05:01 all 41.00 0.00 3.50 5.84 0.08 49.58 14:05:01 0 54.41 0.00 3.78 7.73 0.10 33.98 14:05:01 1 27.49 0.00 3.23 3.95 0.08 65.24 Average: all 40.41 0.00 3.22 6.31 0.08 49.98 Average: 0 47.05 0.00 3.45 9.36 0.08 40.05 Average: 1 33.71 0.00 2.98 3.25 0.08 59.97