---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1867 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 7.5G 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 333 137 0 1521 1485 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:3f:04:d8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.183/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86191sec preferred_lft 86191sec inet6 fe80::f816:3eff:fe3f:4d8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1867) 02/15/24 _x86_64_ (2 CPU) 11:02:15 LINUX RESTART (2 CPU) 11:03:02 tps rtps wtps bread/s bwrtn/s 11:04:01 112.54 30.88 81.65 1793.26 15364.12 11:05:01 114.76 59.16 55.60 3786.07 12079.71 Average: 113.66 45.14 68.52 2797.95 13708.26 11:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 141068 1548756 1899564 93.09 55940 1435900 524384 16.97 390488 1357572 28520 11:05:01 99180 1479668 1941452 95.14 75036 1391396 598620 19.38 493628 1299216 117500 Average: 120124 1514212 1920508 94.11 65488 1413648 561502 18.18 442058 1328394 73010 11:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 11:04:01 ens3 49.52 47.30 629.88 9.12 0.00 0.00 0.00 0.00 11:05:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 11:05:01 ens3 49.53 45.02 584.63 9.34 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 49.53 46.15 607.06 9.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1867) 02/15/24 _x86_64_ (2 CPU) 11:02:15 LINUX RESTART (2 CPU) 11:03:02 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 41.20 0.00 3.23 5.37 0.08 50.11 11:04:01 0 45.32 0.00 3.28 7.48 0.08 43.83 11:04:01 1 37.09 0.00 3.16 3.29 0.10 56.36 11:05:01 all 40.22 0.00 2.74 5.29 0.08 51.66 11:05:01 0 21.35 0.00 2.28 6.46 0.08 69.83 11:05:01 1 59.08 0.00 3.23 4.10 0.08 33.51 Average: all 40.71 0.00 2.98 5.33 0.08 50.89 Average: 0 33.27 0.00 2.78 6.97 0.08 56.90 Average: 1 48.14 0.00 3.19 3.70 0.09 44.88