---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2968 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 7.6G 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 344 86 0 1562 1479 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:d2:33:28 brd ff:ff:ff:ff:ff:ff inet 10.32.6.93/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86230sec preferred_lft 86230sec inet6 fe80::f816:3eff:fed2:3328/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2968) 06/08/24 _x86_64_ (2 CPU) 14:02:32 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 141.35 45.33 96.02 2009.05 13459.61 14:05:01 100.03 35.20 64.84 1830.60 15265.75 Average: 120.88 40.31 80.58 1920.66 14354.27 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 122416 1532244 1918216 94.00 56868 1438480 541884 17.54 419940 1347500 61696 14:05:01 135020 1534428 1905612 93.38 69600 1422636 542468 17.56 437636 1332016 72452 Average: 128718 1533336 1911914 93.69 63234 1430558 542176 17.55 428788 1339758 67074 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 14:04:02 ens3 168.48 114.45 863.20 12.93 0.00 0.00 0.00 0.00 14:05:01 lo 3.52 3.52 0.30 0.30 0.00 0.00 0.00 0.00 14:05:01 ens3 316.84 207.63 1880.91 27.31 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 241.97 160.61 1367.31 20.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2968) 06/08/24 _x86_64_ (2 CPU) 14:02:32 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 39.51 0.00 2.98 7.22 0.08 50.20 14:04:02 0 50.30 0.00 3.52 13.03 0.10 33.04 14:04:02 1 28.69 0.00 2.46 1.39 0.07 67.40 14:05:01 all 42.14 0.00 2.88 4.15 0.09 50.75 14:05:01 0 49.52 0.00 3.10 5.66 0.09 41.63 14:05:01 1 34.75 0.00 2.66 2.66 0.07 59.86 Average: all 40.81 0.00 2.93 5.70 0.08 50.47 Average: 0 49.92 0.00 3.32 9.38 0.09 37.30 Average: 1 31.69 0.00 2.56 2.02 0.07 63.66