---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-749 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 7.2G 13G 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 317 126 0 1549 1500 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:3d:35:85 brd ff:ff:ff:ff:ff:ff inet 10.32.7.167/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86247sec preferred_lft 86247sec inet6 fe80::f816:3eff:fe3d:3585/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-749) 04/05/24 _x86_64_ (2 CPU) 15:19:38 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:02 118.54 43.82 74.72 2114.32 9766.02 15:22:01 92.51 24.28 68.23 1517.05 9428.53 Average: 105.64 34.13 71.50 1818.24 9598.72 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:02 106980 1504992 1933652 94.76 53484 1433472 577272 18.69 446360 1343368 111352 15:22:01 140320 1525888 1900312 93.12 62752 1408100 554092 17.94 445972 1303708 25432 Average: 123650 1515440 1916982 93.94 58118 1420786 565682 18.31 446166 1323538 68392 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:02 lo 1.73 1.73 0.20 0.20 0.00 0.00 0.00 0.00 15:21:02 ens3 152.33 106.56 832.73 11.43 0.00 0.00 0.00 0.00 15:22:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 15:22:01 ens3 60.34 43.97 175.65 13.07 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 106.73 75.53 507.01 12.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-749) 04/05/24 _x86_64_ (2 CPU) 15:19:38 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:02 all 39.30 0.00 2.70 7.27 0.08 50.65 15:21:02 0 42.69 0.00 2.64 11.47 0.08 43.12 15:21:02 1 35.92 0.00 2.78 3.08 0.08 58.14 15:22:01 all 42.58 0.00 2.59 4.73 0.08 50.03 15:22:01 0 38.81 0.00 2.85 7.99 0.07 50.29 15:22:01 1 46.33 0.00 2.34 1.46 0.08 49.78 Average: all 40.93 0.00 2.65 6.01 0.08 50.34 Average: 0 40.76 0.00 2.74 9.74 0.08 46.68 Average: 1 41.07 0.00 2.56 2.28 0.08 54.00