---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3994 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 85 0 1576 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:e4:fd:ae brd ff:ff:ff:ff:ff:ff inet 10.32.6.202/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86234sec preferred_lft 86234sec inet6 fe80::f816:3eff:fee4:fdae/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-3994) 06/20/24 _x86_64_ (2 CPU) 14:02:32 LINUX RESTART (2 CPU) 14:03:02 tps rtps wtps bread/s bwrtn/s 14:04:01 140.38 44.48 95.90 2119.78 13850.54 14:05:01 99.40 33.38 66.02 1716.65 14842.46 Average: 119.72 38.88 80.84 1916.57 14350.54 14:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 81456 1535080 1959176 96.01 58980 1478752 551580 17.86 421580 1382676 97872 14:05:01 111952 1525108 1928680 94.51 71160 1432868 559096 18.10 430352 1357768 88796 Average: 96704 1530094 1943928 95.26 65070 1455810 555338 17.98 425966 1370222 93334 14:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 ens3 152.79 106.03 879.11 12.56 0.00 0.00 0.00 0.00 14:04:01 lo 1.15 1.15 0.13 0.13 0.00 0.00 0.00 0.00 14:05:01 ens3 270.20 177.44 1847.71 25.78 0.00 0.00 0.00 0.00 14:05:01 lo 3.47 3.47 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 211.98 142.02 1367.35 19.22 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 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-3994) 06/20/24 _x86_64_ (2 CPU) 14:02:32 LINUX RESTART (2 CPU) 14:03:02 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 39.49 0.00 3.20 7.79 0.08 49.44 14:04:01 0 44.91 0.00 3.55 12.11 0.08 39.35 14:04:01 1 34.13 0.00 2.83 3.50 0.08 59.45 14:05:01 all 42.14 0.00 2.89 4.80 0.09 50.07 14:05:01 0 34.23 0.00 2.94 3.94 0.10 58.79 14:05:01 1 50.04 0.00 2.86 5.66 0.10 41.34 Average: all 40.83 0.00 3.04 6.28 0.09 49.76 Average: 0 39.51 0.00 3.24 7.98 0.09 49.18 Average: 1 42.13 0.00 2.85 4.59 0.09 50.34