---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1899 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 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 337 112 0 1542 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:e6:ff:ee brd ff:ff:ff:ff:ff:ff inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86240sec preferred_lft 86240sec inet6 fe80::f816:3eff:fee6:ffee/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-1899) 02/15/24 _x86_64_ (2 CPU) 15:19:28 LINUX RESTART (2 CPU) 15:20:02 tps rtps wtps bread/s bwrtn/s 15:21:01 133.79 45.97 87.82 2016.94 13840.65 15:22:01 81.95 27.88 54.07 1630.00 7179.74 Average: 107.66 36.85 70.81 1821.89 10483.06 15:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 86564 1497040 1954068 95.76 56668 1439372 569620 18.44 464688 1338816 81268 15:22:01 85548 1488260 1955084 95.81 63340 1427244 578688 18.73 485108 1324864 33060 Average: 86056 1492650 1954576 95.78 60004 1433308 574154 18.59 474898 1331840 57164 15:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 ens3 195.77 131.15 973.65 12.61 0.00 0.00 0.00 0.00 15:21:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 15:22:01 ens3 39.74 33.06 74.35 11.13 0.00 0.00 0.00 0.00 15:22:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 117.12 81.71 520.34 11.87 0.00 0.00 0.00 0.00 Average: lo 1.51 1.51 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1899) 02/15/24 _x86_64_ (2 CPU) 15:19:28 LINUX RESTART (2 CPU) 15:20:02 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 39.83 0.00 2.95 7.11 0.08 50.03 15:21:01 0 43.90 0.00 3.09 9.23 0.08 43.70 15:21:01 1 35.79 0.00 2.77 4.97 0.07 56.40 15:22:01 all 42.28 0.00 2.59 4.21 0.07 50.86 15:22:01 0 47.60 0.00 3.15 5.53 0.07 43.66 15:22:01 1 36.96 0.00 2.04 2.91 0.07 58.03 Average: all 41.06 0.00 2.77 5.64 0.08 50.45 Average: 0 45.76 0.00 3.12 7.36 0.08 43.68 Average: 1 36.38 0.00 2.40 3.93 0.07 57.22