---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5059 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 331 175 0 1485 1494 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:e4:62:64 brd ff:ff:ff:ff:ff:ff inet 10.32.6.54/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86222sec preferred_lft 86222sec inet6 fe80::f816:3eff:fee4:6264/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5059) 03/20/24 _x86_64_ (2 CPU) 14:02:40 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:03 129.40 40.55 88.86 2283.26 13612.39 14:05:01 119.39 46.79 72.60 2306.51 18515.96 Average: 124.48 43.62 80.86 2294.69 16022.43 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:03 125920 1514404 1914712 93.83 53500 1423748 565948 18.32 441056 1329016 17200 14:05:01 84868 1492680 1955764 95.84 67992 1435864 596252 19.30 455704 1371368 56476 Average: 105394 1503542 1935238 94.84 60746 1429806 581100 18.81 448380 1350192 36838 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:03 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 14:04:03 ens3 162.07 114.58 881.52 12.15 0.00 0.00 0.00 0.00 14:05:01 lo 3.03 3.03 0.24 0.24 0.00 0.00 0.00 0.00 14:05:01 ens3 395.26 258.24 3018.27 31.33 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 276.68 185.18 1931.70 21.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5059) 03/20/24 _x86_64_ (2 CPU) 14:02:40 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:03 all 40.13 0.00 3.11 6.33 0.10 50.34 14:04:03 0 42.28 0.00 3.09 3.06 0.10 51.47 14:04:03 1 37.97 0.00 3.12 9.59 0.10 49.22 14:05:01 all 42.28 0.00 3.42 5.46 0.10 48.75 14:05:01 0 40.22 0.00 3.21 4.56 0.10 51.91 14:05:01 1 44.35 0.00 3.62 6.38 0.09 45.56 Average: all 41.18 0.00 3.26 5.90 0.10 49.56 Average: 0 41.27 0.00 3.15 3.79 0.10 51.69 Average: 1 41.10 0.00 3.37 8.01 0.09 47.43