---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2467 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 317 90 0 1584 1500 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:ea:ee:d1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.243/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86247sec preferred_lft 86247sec inet6 fe80::f816:3eff:feea:eed1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2467) 04/23/24 _x86_64_ (2 CPU) 10:30:35 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 123.96 39.71 84.25 1780.51 11367.21 10:33:01 74.48 18.44 56.04 1302.68 7592.20 Average: 99.24 29.08 70.16 1541.82 9481.43 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 81180 1516960 1959452 96.02 55792 1467932 567944 18.38 440428 1370768 90268 10:33:01 164392 1587352 1876240 91.94 64208 1444684 498432 16.13 395876 1331180 26660 Average: 122786 1552156 1917846 93.98 60000 1456308 533188 17.26 418152 1350974 58464 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 10:32:01 ens3 167.13 116.28 875.07 12.98 0.00 0.00 0.00 0.00 10:33:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 10:33:01 ens3 35.62 30.78 29.61 15.64 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 101.43 73.57 452.73 14.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2467) 04/23/24 _x86_64_ (2 CPU) 10:30:35 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 38.75 0.00 2.89 6.79 0.08 51.49 10:32:01 0 50.63 0.00 3.32 3.40 0.10 42.55 10:32:01 1 26.88 0.00 2.45 10.19 0.08 60.40 10:33:01 all 43.54 0.00 2.40 3.41 0.07 50.59 10:33:01 0 63.67 0.00 2.74 6.06 0.08 27.45 10:33:01 1 23.43 0.00 2.05 0.75 0.05 73.72 Average: all 41.14 0.00 2.64 5.10 0.08 51.04 Average: 0 57.14 0.00 3.03 4.73 0.09 35.00 Average: 1 25.16 0.00 2.25 5.48 0.07 67.05