---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5565 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 7.2G 13G 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 313 106 0 1572 1503 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:4b:52:48 brd ff:ff:ff:ff:ff:ff inet 10.32.7.46/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86254sec preferred_lft 86254sec inet6 fe80::f816:3eff:fe4b:5248/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5565) 03/26/24 _x86_64_ (2 CPU) 10:30:41 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 115.19 39.00 76.20 1722.74 9911.04 10:33:01 94.60 27.22 67.38 1612.13 9452.74 Average: 104.90 33.11 71.79 1667.43 9681.89 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 86564 1519060 1954068 95.76 53348 1467472 573988 18.58 437396 1373128 144272 10:33:01 164900 1577728 1875732 91.92 61692 1435992 511628 16.56 397636 1328020 25812 Average: 125732 1548394 1914900 93.84 57520 1451732 542808 17.57 417516 1350574 85042 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 ens3 200.35 137.71 1025.26 13.98 0.00 0.00 0.00 0.00 10:32:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 10:33:01 ens3 33.10 27.17 29.08 10.85 0.00 0.00 0.00 0.00 10:33:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 116.72 82.44 527.17 12.41 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5565) 03/26/24 _x86_64_ (2 CPU) 10:30:41 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 40.19 0.00 2.87 6.45 0.07 50.42 10:32:01 0 56.79 0.00 3.39 5.40 0.10 34.32 10:32:01 1 23.53 0.00 2.35 7.51 0.05 66.56 10:33:01 all 44.10 0.00 2.46 4.14 0.08 49.22 10:33:01 0 74.62 0.00 2.92 5.32 0.10 17.04 10:33:01 1 13.55 0.00 2.00 2.95 0.05 81.44 Average: all 42.15 0.00 2.67 5.29 0.07 49.82 Average: 0 65.72 0.00 3.16 5.36 0.10 25.67 Average: 1 18.53 0.00 2.17 5.23 0.05 74.02