---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-838 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: 2800.022 BogoMIPS: 5600.04 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 7.3G 12G 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 326 141 0 1524 1493 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:cb:e9:6b brd ff:ff:ff:ff:ff:ff inet 10.32.7.45/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86223sec preferred_lft 86223sec inet6 fe80::f816:3eff:fecb:e96b/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-838) 02/04/24 _x86_64_ (2 CPU) 18:25:37 LINUX RESTART (2 CPU) 18:26:01 tps rtps wtps bread/s bwrtn/s 18:27:02 107.41 42.78 64.63 2308.05 9936.90 18:28:01 128.84 64.64 64.20 3323.89 10903.96 Average: 118.03 53.62 64.42 2811.66 10416.33 18:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:27:02 120384 1535480 1920248 94.10 51520 1451616 547732 17.73 416820 1356728 142192 18:28:01 99192 1516908 1941440 95.14 64740 1439456 561476 18.18 471128 1321300 52124 Average: 109788 1526194 1930844 94.62 58130 1445536 554604 17.95 443974 1339014 97158 18:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:27:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:27:02 ens3 75.31 69.07 1069.26 8.07 0.00 0.00 0.00 0.00 18:28:01 lo 2.30 2.30 0.22 0.22 0.00 0.00 0.00 0.00 18:28:01 ens3 29.87 29.18 41.52 16.43 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 52.78 49.29 559.75 12.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-838) 02/04/24 _x86_64_ (2 CPU) 18:25:37 LINUX RESTART (2 CPU) 18:26:01 CPU %user %nice %system %iowait %steal %idle 18:27:02 all 39.45 0.00 2.80 5.47 0.07 52.22 18:27:02 0 55.31 0.00 3.65 9.72 0.08 31.24 18:27:02 1 23.57 0.00 1.97 1.22 0.07 73.17 18:28:01 all 39.81 0.00 2.89 6.30 0.08 50.93 18:28:01 0 65.88 0.00 4.05 10.00 0.10 19.96 18:28:01 1 14.03 0.00 1.70 2.63 0.03 81.60 Average: all 39.63 0.00 2.84 5.88 0.07 51.58 Average: 0 60.55 0.00 3.85 9.86 0.09 25.65 Average: 1 18.82 0.00 1.84 1.92 0.05 77.37