---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-12987 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: 2800.000 BogoMIPS: 5600.00 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 7.3G 12G 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 326 74 0 1591 1491 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:d1:58 brd ff:ff:ff:ff:ff:ff inet 10.32.7.152/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86250sec preferred_lft 86250sec inet6 fe80::f816:3eff:fe4b:d158/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-12987) 12/13/24 _x86_64_ (2 CPU) 14:02:33 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:03 137.50 33.69 103.81 1944.25 15215.72 14:05:01 121.55 63.47 58.08 3260.13 5841.34 Average: 129.66 48.32 81.34 2590.82 10609.52 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:03 101812 1552532 1938820 95.01 60136 1474328 534328 17.30 393088 1391144 67768 14:05:01 75584 1526444 1965048 96.30 70120 1466840 562864 18.22 470204 1345988 14460 Average: 88698 1539488 1951934 95.65 65128 1470584 548596 17.76 431646 1368566 41114 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:03 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 14:04:03 ens3 163.15 111.11 900.21 14.08 0.00 0.00 0.00 0.00 14:05:01 lo 1.79 1.79 0.19 0.19 0.00 0.00 0.00 0.00 14:05:01 ens3 65.52 49.61 210.44 12.88 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 115.18 80.89 561.28 13.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-12987) 12/13/24 _x86_64_ (2 CPU) 14:02:33 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:03 all 39.94 0.00 3.31 7.37 0.11 49.27 14:04:03 0 52.45 0.00 3.65 11.57 0.12 32.21 14:04:03 1 27.38 0.00 2.95 3.13 0.08 66.45 14:05:01 all 40.63 0.00 2.69 6.53 0.10 50.06 14:05:01 0 46.92 0.00 3.08 9.13 0.10 40.77 14:05:01 1 34.29 0.00 2.32 3.95 0.09 59.35 Average: all 40.28 0.00 3.00 6.96 0.10 49.66 Average: 0 49.74 0.00 3.37 10.37 0.11 36.41 Average: 1 30.78 0.00 2.64 3.54 0.09 62.96