---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5094 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 7.6G 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 339 79 0 1574 1481 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:51:09:59 brd ff:ff:ff:ff:ff:ff inet 10.32.6.228/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86244sec preferred_lft 86244sec inet6 fe80::f816:3eff:fe51:959/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5094) 06/28/24 _x86_64_ (2 CPU) 14:02:30 LINUX RESTART (2 CPU) 14:03:02 tps rtps wtps bread/s bwrtn/s 14:04:01 147.96 43.79 104.17 2826.22 14755.62 14:05:01 114.40 47.28 67.12 2073.39 15577.94 Average: 131.04 45.55 85.49 2446.71 15170.16 14:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 112748 1564524 1927884 94.47 60600 1475792 510404 16.52 393464 1381588 71728 14:05:01 121944 1543732 1918688 94.02 71144 1439108 536116 17.35 407320 1367256 13652 Average: 117346 1554128 1923286 94.25 65872 1457450 523260 16.94 400392 1374422 42690 14:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 ens3 164.37 112.37 887.06 13.25 0.00 0.00 0.00 0.00 14:04:01 lo 1.29 1.29 0.15 0.15 0.00 0.00 0.00 0.00 14:05:01 ens3 282.99 195.05 1851.67 31.86 0.00 0.00 0.00 0.00 14:05:01 lo 3.40 3.40 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 224.17 154.05 1373.33 22.63 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5094) 06/28/24 _x86_64_ (2 CPU) 14:02:30 LINUX RESTART (2 CPU) 14:03:02 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 39.14 0.00 3.21 8.07 0.09 49.50 14:04:01 0 47.36 0.00 3.45 12.55 0.09 36.55 14:04:01 1 30.91 0.00 2.97 3.57 0.10 62.45 14:05:01 all 41.41 0.00 2.85 5.01 0.10 50.64 14:05:01 0 52.88 0.00 3.15 7.21 0.12 36.64 14:05:01 1 29.94 0.00 2.56 2.79 0.08 64.62 Average: all 40.28 0.00 3.03 6.52 0.09 50.07 Average: 0 50.14 0.00 3.30 9.86 0.10 36.60 Average: 1 30.42 0.00 2.77 3.18 0.09 63.54