---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4280 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 332 85 0 1574 1490 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:5a:c8:84 brd ff:ff:ff:ff:ff:ff inet 10.32.6.165/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86247sec preferred_lft 86247sec inet6 fe80::f816:3eff:fe5a:c884/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4280) 06/23/24 _x86_64_ (2 CPU) 14:02:43 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 165.98 55.77 110.21 2435.58 11714.54 14:05:02 109.85 34.87 74.98 1999.87 17292.37 Average: 137.92 45.32 92.59 2217.74 14503.22 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 165380 1589492 1875252 91.90 56764 1454388 496308 16.07 364304 1360440 136308 14:05:02 155812 1568936 1884820 92.36 69520 1437084 523580 16.95 409864 1340908 72328 Average: 160596 1579214 1880036 92.13 63142 1445736 509944 16.51 387084 1350674 104318 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 180.73 130.12 1001.78 15.96 0.00 0.00 0.00 0.00 14:05:02 lo 3.67 3.67 0.31 0.31 0.00 0.00 0.00 0.00 14:05:02 ens3 301.67 200.97 1849.52 28.84 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 241.19 165.54 1425.62 22.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4280) 06/23/24 _x86_64_ (2 CPU) 14:02:43 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 37.01 0.00 3.18 9.69 0.08 50.03 14:04:01 0 34.88 0.00 2.82 9.89 0.08 52.31 14:04:01 1 39.14 0.00 3.53 9.50 0.08 47.75 14:05:02 all 40.92 0.00 3.09 4.90 0.08 51.00 14:05:02 0 27.10 0.00 2.93 2.68 0.08 67.21 14:05:02 1 54.73 0.00 3.25 7.14 0.10 34.78 Average: all 38.97 0.00 3.13 7.30 0.08 50.52 Average: 0 30.99 0.00 2.88 6.29 0.08 59.76 Average: 1 46.94 0.00 3.39 8.32 0.09 41.26