---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5775 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 314 93 0 1584 1502 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:95:31:17 brd ff:ff:ff:ff:ff:ff inet 10.32.6.10/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86245sec preferred_lft 86245sec inet6 fe80::f816:3eff:fe95:3117/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5775) 03/28/24 _x86_64_ (2 CPU) 15:19:33 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:01 108.33 33.84 74.48 1584.01 9376.55 15:22:01 90.65 23.48 67.17 1953.67 9498.02 Average: 99.49 28.66 70.83 1768.80 9437.27 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 104160 1531908 1936472 94.90 54044 1461628 567360 18.37 418244 1372880 146884 15:22:01 142168 1569856 1898464 93.03 63268 1448976 526536 17.04 414560 1332316 25872 Average: 123164 1550882 1917468 93.96 58656 1455302 546948 17.71 416402 1352598 86378 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 15:21:01 ens3 158.03 111.44 916.12 12.10 0.00 0.00 0.00 0.00 15:22:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 15:22:01 ens3 34.68 28.95 29.38 14.33 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 96.37 70.20 472.86 13.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5775) 03/28/24 _x86_64_ (2 CPU) 15:19:33 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 37.56 0.00 2.53 8.86 0.07 50.98 15:21:01 0 31.25 0.00 2.15 5.12 0.07 61.41 15:21:01 1 43.91 0.00 2.91 12.60 0.08 40.49 15:22:01 all 43.16 0.00 2.48 3.92 0.07 50.37 15:22:01 0 67.35 0.00 2.94 5.41 0.10 24.20 15:22:01 1 19.04 0.00 2.03 2.44 0.05 76.44 Average: all 40.35 0.00 2.51 6.40 0.07 50.67 Average: 0 49.23 0.00 2.54 5.26 0.08 42.88 Average: 1 31.46 0.00 2.47 7.52 0.07 58.48