---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5571 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 7.4G 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 344 265 0 1382 1480 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:cf:1b brd ff:ff:ff:ff:ff:ff inet 10.32.6.92/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86217sec preferred_lft 86217sec inet6 fe80::f816:3eff:fecd:cf1b/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-5571) 07/02/24 _x86_64_ (2 CPU) 17:46:33 LINUX RESTART (2 CPU) 17:47:02 tps rtps wtps bread/s bwrtn/s 17:48:01 146.57 57.09 89.48 3577.98 14560.60 17:49:01 132.32 63.63 68.68 2662.14 8785.07 Average: 139.38 60.39 78.99 3116.21 11648.58 17:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 92720 1547512 1947912 95.46 57804 1483148 536452 17.37 413804 1384192 69528 17:49:01 286712 1489556 1753920 85.95 64528 1232636 599712 19.41 486656 1134352 17724 Average: 189716 1518534 1850916 90.70 61166 1357892 568082 18.39 450230 1259272 43626 17:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 ens3 74.56 69.81 820.88 9.63 0.00 0.00 0.00 0.00 17:48:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 17:49:01 ens3 292.17 163.42 1942.97 26.36 0.00 0.00 0.00 0.00 17:49:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 184.28 117.01 1386.64 18.06 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 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-5571) 07/02/24 _x86_64_ (2 CPU) 17:46:33 LINUX RESTART (2 CPU) 17:47:02 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 38.79 0.00 3.12 7.72 0.09 50.27 17:48:01 0 51.20 0.00 3.21 10.27 0.12 35.20 17:48:01 1 26.35 0.00 3.02 5.15 0.09 65.40 17:49:01 all 37.80 0.00 2.67 5.24 0.08 54.20 17:49:01 0 40.17 0.00 2.58 5.52 0.08 51.64 17:49:01 1 35.44 0.00 2.78 4.95 0.07 56.77 Average: all 38.30 0.00 2.89 6.47 0.09 52.25 Average: 0 45.64 0.00 2.89 7.88 0.10 43.48 Average: 1 30.93 0.00 2.90 5.05 0.08 61.04