---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5454 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 7.6G 12G 40% / 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 331 79 0 1581 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:cd:7b:92 brd ff:ff:ff:ff:ff:ff inet 10.32.7.44/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86246sec preferred_lft 86246sec inet6 fe80::f816:3eff:fecd:7b92/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5454) 07/01/24 _x86_64_ (2 CPU) 14:02:41 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 170.01 57.32 112.69 2592.84 12243.88 14:05:01 108.10 34.49 73.61 1903.81 16692.09 Average: 139.32 46.00 93.32 2251.28 14448.92 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 155032 1573184 1885600 92.40 56720 1447724 515100 16.67 379676 1356336 115408 14:05:01 152500 1572912 1888132 92.53 69460 1444460 519328 16.81 399452 1355076 72644 Average: 153766 1573048 1886866 92.46 63090 1446092 517214 16.74 389564 1355706 94026 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 14:04:02 ens3 185.22 128.97 1002.51 16.20 0.00 0.00 0.00 0.00 14:05:01 lo 3.73 3.73 0.32 0.32 0.00 0.00 0.00 0.00 14:05:01 ens3 345.89 244.65 1887.29 30.96 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 264.87 186.32 1441.11 23.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5454) 07/01/24 _x86_64_ (2 CPU) 14:02:41 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 37.47 0.00 3.44 8.84 0.08 50.15 14:04:02 0 42.63 0.00 3.60 6.63 0.10 47.04 14:04:02 1 32.27 0.00 3.29 11.07 0.08 53.29 14:05:01 all 41.50 0.00 3.18 4.79 0.09 50.44 14:05:01 0 55.42 0.00 3.37 2.11 0.10 39.00 14:05:01 1 27.53 0.00 2.99 7.46 0.09 61.93 Average: all 39.46 0.00 3.31 6.84 0.09 50.30 Average: 0 48.95 0.00 3.48 4.40 0.10 43.07 Average: 1 29.93 0.00 3.14 9.28 0.08 57.56