---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2621 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 7.5G 12G 39% / 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 323 122 0 1546 1492 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:fe:09:e6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.182/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86198sec preferred_lft 86198sec inet6 fe80::f816:3eff:fefe:9e6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2621) 02/23/24 _x86_64_ (2 CPU) 08:35:33 LINUX RESTART (2 CPU) 08:36:01 tps rtps wtps bread/s bwrtn/s 08:37:02 119.15 37.94 81.21 1734.71 13547.10 08:38:01 113.59 44.46 69.13 2540.56 14337.38 Average: 116.40 41.17 75.22 2134.18 13938.85 08:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:37:02 114604 1510092 1926028 94.38 52292 1432388 578664 18.73 450212 1331932 37972 08:38:01 119472 1473344 1921160 94.15 73508 1368184 666796 21.58 478100 1296328 142968 Average: 117038 1491718 1923594 94.26 62900 1400286 622730 20.16 464156 1314130 90470 08:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:37:02 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:37:02 ens3 77.55 70.82 1039.18 8.84 0.00 0.00 0.00 0.00 08:38:01 lo 1.05 1.05 0.09 0.09 0.00 0.00 0.00 0.00 08:38:01 ens3 41.41 36.29 599.12 6.86 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 59.63 53.70 821.03 7.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2621) 02/23/24 _x86_64_ (2 CPU) 08:35:33 LINUX RESTART (2 CPU) 08:36:01 CPU %user %nice %system %iowait %steal %idle 08:37:02 all 39.46 0.00 2.59 6.69 0.08 51.19 08:37:02 0 48.44 0.00 2.79 7.06 0.07 41.64 08:37:02 1 30.51 0.00 2.34 6.31 0.07 60.77 08:38:01 all 40.61 0.00 2.92 4.71 0.09 51.67 08:38:01 0 28.84 0.00 2.64 6.33 0.10 62.09 08:38:01 1 52.38 0.00 3.22 3.09 0.08 41.22 Average: all 40.03 0.00 2.75 5.70 0.08 51.43 Average: 0 38.69 0.00 2.72 6.70 0.08 51.81 Average: 1 41.38 0.00 2.78 4.71 0.08 51.06