---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1815 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 337 124 0 1530 1482 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:79:03:c1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.40/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86226sec preferred_lft 86226sec inet6 fe80::f816:3eff:fe79:3c1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1815) 02/14/24 _x86_64_ (2 CPU) 22:26:21 LINUX RESTART (2 CPU) 22:27:02 tps rtps wtps bread/s bwrtn/s 22:28:01 104.79 35.92 68.87 2056.12 12135.28 22:29:01 107.35 54.47 52.88 2420.40 6456.00 Average: 106.08 45.27 60.81 2239.76 9272.26 22:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:28:01 190516 1564388 1850116 90.66 57096 1401544 506916 16.41 383316 1313748 95752 22:29:01 129084 1526576 1911548 93.67 65268 1418816 547496 17.72 465832 1297356 55220 Average: 159800 1545482 1880832 92.17 61182 1410180 527206 17.07 424574 1305552 75486 22:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:28:01 lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 22:28:01 ens3 65.05 59.03 768.66 7.13 0.00 0.00 0.00 0.00 22:29:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 22:29:01 ens3 33.07 30.62 56.90 14.34 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 48.92 44.71 409.85 10.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1815) 02/14/24 _x86_64_ (2 CPU) 22:26:21 LINUX RESTART (2 CPU) 22:27:02 CPU %user %nice %system %iowait %steal %idle 22:28:01 all 40.56 0.00 2.87 5.32 0.08 51.16 22:28:01 0 40.79 0.00 3.43 8.55 0.07 47.16 22:28:01 1 40.33 0.00 2.30 2.09 0.09 55.19 22:29:01 all 40.71 0.00 2.64 5.23 0.07 51.35 22:29:01 0 66.09 0.00 3.12 4.93 0.10 25.76 22:29:01 1 15.43 0.00 2.21 5.51 0.05 76.81 Average: all 40.63 0.00 2.76 5.27 0.08 51.26 Average: 0 53.57 0.00 3.27 6.72 0.08 36.35 Average: 1 27.73 0.00 2.25 3.82 0.07 66.13