---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1808 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 7.3G 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 330 124 0 1538 1489 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:0f:30:d5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.43/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86227sec preferred_lft 86227sec inet6 fe80::f816:3eff:fe0f:30d5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1808) 02/14/24 _x86_64_ (2 CPU) 22:03:24 LINUX RESTART (2 CPU) 22:04:02 tps rtps wtps bread/s bwrtn/s 22:05:01 119.79 39.64 80.15 2056.99 14214.60 22:06:01 108.22 55.02 53.19 2378.27 6453.99 Average: 113.95 47.40 66.56 2218.95 10302.35 22:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:05:01 92044 1495268 1948588 95.49 55516 1433252 583376 18.88 469080 1328676 100776 22:06:01 148808 1553364 1891824 92.71 64332 1427352 522972 16.93 442428 1302404 53456 Average: 120426 1524316 1920206 94.10 59924 1430302 553174 17.91 455754 1315540 77116 22:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:05:01 ens3 59.70 56.78 764.82 7.24 0.00 0.00 0.00 0.00 22:05:01 lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 22:06:01 ens3 35.74 32.48 61.32 15.45 0.00 0.00 0.00 0.00 22:06:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 47.62 44.53 410.18 11.38 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1808) 02/14/24 _x86_64_ (2 CPU) 22:03:24 LINUX RESTART (2 CPU) 22:04:02 CPU %user %nice %system %iowait %steal %idle 22:05:01 all 40.87 0.00 2.74 6.08 0.08 50.22 22:05:01 0 55.69 0.00 3.09 6.36 0.08 34.78 22:05:01 1 26.04 0.00 2.39 5.81 0.07 65.69 22:06:01 all 40.55 0.00 2.89 5.27 0.08 51.21 22:06:01 0 58.79 0.00 3.61 7.50 0.10 30.00 22:06:01 1 22.35 0.00 2.17 3.04 0.08 72.35 Average: all 40.71 0.00 2.82 5.67 0.08 50.72 Average: 0 57.26 0.00 3.35 6.94 0.09 32.36 Average: 1 24.17 0.00 2.28 4.41 0.08 69.06