---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3403 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 332 107 0 1552 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:9d:94:a3 brd ff:ff:ff:ff:ff:ff inet 10.32.7.9/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86254sec preferred_lft 86254sec inet6 fe80::f816:3eff:fe9d:94a3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3403) 06/13/24 _x86_64_ (2 CPU) 10:30:39 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:02 122.14 43.27 78.86 2056.23 9761.49 10:33:01 105.88 43.96 61.92 2685.78 9039.82 Average: 114.08 43.61 70.47 2368.28 9403.78 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:02 88228 1469904 1952404 95.68 55568 1413828 615724 19.93 459760 1346600 149556 10:33:01 116732 1523164 1923900 94.28 63060 1427328 559260 18.10 446872 1324444 4284 Average: 102480 1496534 1938152 94.98 59314 1420578 587492 19.02 453316 1335522 76920 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:02 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 10:32:02 ens3 168.30 119.39 972.75 12.64 0.00 0.00 0.00 0.00 10:33:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 10:33:01 ens3 32.11 26.55 26.51 13.47 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 100.80 73.37 503.72 13.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3403) 06/13/24 _x86_64_ (2 CPU) 10:30:39 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:02 all 39.29 0.00 2.80 7.18 0.08 50.66 10:32:02 0 34.33 0.00 2.55 2.78 0.08 60.26 10:32:02 1 44.25 0.00 3.05 11.55 0.08 41.07 10:33:01 all 42.58 0.00 2.44 4.71 0.08 50.19 10:33:01 0 41.49 0.00 2.65 2.99 0.09 52.78 10:33:01 1 43.67 0.00 2.24 6.42 0.07 47.60 Average: all 40.92 0.00 2.62 5.95 0.08 50.43 Average: 0 37.88 0.00 2.60 2.89 0.08 56.55 Average: 1 43.96 0.00 2.64 9.00 0.08 44.32