---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4957 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 7.2G 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 343 75 0 1573 1474 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:aa:68:85 brd ff:ff:ff:ff:ff:ff inet 10.32.6.105/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86265sec preferred_lft 86265sec inet6 fe80::f816:3eff:feaa:6885/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4957) 06/27/24 _x86_64_ (2 CPU) 19:32:54 LINUX RESTART (2 CPU) 19:33:01 tps rtps wtps bread/s bwrtn/s 19:34:02 197.39 80.73 116.65 5525.00 46071.89 19:35:01 89.56 15.77 73.79 1720.91 9753.98 Average: 143.94 48.53 95.41 3639.41 28070.02 19:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:34:02 111884 1537384 1928748 94.52 47780 1467332 541028 17.51 414192 1373124 112920 19:35:01 85264 1491696 1955368 95.82 58024 1434316 579796 18.77 466360 1341568 16420 Average: 98574 1514540 1942058 95.17 52902 1450824 560412 18.14 440276 1357346 64670 19:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:34:02 ens3 288.14 199.63 1424.28 63.94 0.00 0.00 0.00 0.00 19:34:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:35:01 ens3 36.75 35.97 172.81 15.32 0.00 0.00 0.00 0.00 19:35:01 lo 1.15 1.15 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 163.53 118.51 803.96 39.84 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4957) 06/27/24 _x86_64_ (2 CPU) 19:32:54 LINUX RESTART (2 CPU) 19:33:01 CPU %user %nice %system %iowait %steal %idle 19:34:02 all 38.46 0.00 4.33 11.42 0.10 45.70 19:34:02 0 29.30 0.00 4.34 14.13 0.10 52.12 19:34:02 1 47.70 0.00 4.29 8.68 0.10 39.23 19:35:01 all 41.19 0.00 2.27 4.44 0.09 52.01 19:35:01 0 46.80 0.00 2.31 6.23 0.08 44.58 19:35:01 1 35.54 0.00 2.24 2.65 0.10 59.46 Average: all 39.81 0.00 3.31 7.96 0.10 48.83 Average: 0 37.97 0.00 3.34 10.22 0.09 48.39 Average: 1 41.66 0.00 3.28 5.69 0.10 49.27