---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-438 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 7.2G 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 333 101 0 1557 1483 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:41:92:71 brd ff:ff:ff:ff:ff:ff inet 10.32.7.126/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86246sec preferred_lft 86246sec inet6 fe80::f816:3eff:fe41:9271/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-438) 04/28/24 _x86_64_ (2 CPU) 10:30:39 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 127.91 50.96 76.95 2281.83 9869.64 10:33:01 92.05 23.35 68.71 2038.73 9348.84 Average: 109.99 37.16 72.83 2160.32 9609.33 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 115524 1488552 1925108 94.34 53840 1408100 596896 19.32 452936 1328352 112780 10:33:01 116416 1508332 1924216 94.30 64232 1412636 573292 18.56 469740 1303196 25956 Average: 115970 1498442 1924662 94.32 59036 1410368 585094 18.94 461338 1315774 69368 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 lo 1.80 1.80 0.20 0.20 0.00 0.00 0.00 0.00 10:32:01 ens3 158.17 115.34 845.89 16.44 0.00 0.00 0.00 0.00 10:33:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:33:01 ens3 61.24 44.68 173.49 12.36 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 109.72 80.02 509.81 14.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-438) 04/28/24 _x86_64_ (2 CPU) 10:30:39 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 40.24 0.00 2.88 7.16 0.08 49.64 10:32:01 0 42.83 0.00 3.15 4.74 0.07 49.22 10:32:01 1 37.64 0.00 2.62 9.59 0.08 50.07 10:33:01 all 42.83 0.00 2.57 4.69 0.07 49.83 10:33:01 0 35.48 0.00 2.56 3.35 0.08 58.53 10:33:01 1 50.23 0.00 2.59 6.03 0.08 41.06 Average: all 41.54 0.00 2.73 5.93 0.08 49.73 Average: 0 39.14 0.00 2.85 4.04 0.08 53.89 Average: 1 43.93 0.00 2.61 7.81 0.08 45.56