---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-6130 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 9.1G 11G 48% / 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 352 389 0 1250 1456 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:86:68:3e brd ff:ff:ff:ff:ff:ff inet 10.32.6.64/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fe86:683e/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-6130) 09/27/24 _x86_64_ (2 CPU) 15:57:42 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:01 132.16 47.80 84.36 2285.94 9487.14 16:00:01 165.78 49.11 116.67 9405.70 85651.57 16:01:01 134.54 40.91 93.63 2927.65 36790.53 16:02:01 105.57 63.74 41.83 3315.71 17305.65 Average: 134.52 50.39 84.13 4483.89 37309.28 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 101592 1522368 1939040 95.02 51808 1456712 558336 18.07 441184 1350108 128248 16:00:01 212932 1435604 1827700 89.57 61820 1257904 712132 23.05 364900 1333152 272 16:01:01 288536 1472400 1752096 85.86 88668 1173824 654656 21.19 386028 1199100 141800 16:02:01 447056 1493060 1593576 78.09 93296 1010168 569040 18.42 384436 1019208 31240 Average: 262529 1480858 1778103 87.13 73898 1224652 623541 20.18 394137 1225392 75390 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 15:59:01 ens3 83.79 72.78 946.96 10.28 0.00 0.00 0.00 0.00 16:00:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 16:00:01 ens3 163.58 117.84 5819.79 11.64 0.00 0.00 0.00 0.00 16:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:01:01 ens3 59.56 47.71 984.61 6.47 0.00 0.00 0.00 0.00 16:02:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:02:01 ens3 171.52 95.63 1570.96 23.56 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 119.61 83.49 2330.70 12.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6130) 09/27/24 _x86_64_ (2 CPU) 15:57:42 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 37.98 0.00 3.14 7.17 0.10 51.61 15:59:01 0 35.53 0.00 3.38 3.47 0.10 57.52 15:59:01 1 40.48 0.00 2.87 10.87 0.10 45.68 16:00:01 all 32.47 0.00 4.85 7.26 0.09 55.33 16:00:01 0 26.05 0.00 3.79 4.31 0.08 65.77 16:00:01 1 38.89 0.00 5.94 10.20 0.10 44.86 16:01:01 all 37.15 0.00 3.27 7.56 0.10 51.92 16:01:01 0 12.59 0.00 2.29 10.72 0.10 74.30 16:01:01 1 61.50 0.00 4.22 4.44 0.12 29.72 16:02:01 all 39.03 0.00 2.77 3.69 0.08 54.43 16:02:01 0 26.04 0.00 2.55 4.24 0.07 67.11 16:02:01 1 52.00 0.00 2.99 3.12 0.08 41.81 Average: all 36.66 0.00 3.51 6.42 0.09 53.32 Average: 0 25.08 0.00 3.00 5.67 0.09 66.16 Average: 1 48.24 0.00 4.00 7.15 0.10 40.51