---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5466 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 8.1G 12G 42% / 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 336 331 0 1325 1472 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:15:bb:9b brd ff:ff:ff:ff:ff:ff inet 10.32.7.186/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fe15:bb9b/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-5466) 09/19/24 _x86_64_ (2 CPU) 11:24:31 LINUX RESTART (2 CPU) 11:25:02 tps rtps wtps bread/s bwrtn/s 11:26:01 146.26 51.54 94.71 3380.55 15617.62 11:27:01 141.61 37.11 104.50 1219.92 20874.10 11:28:01 117.59 58.82 58.77 3141.50 21563.62 Average: 135.09 49.15 85.94 2576.14 19372.84 11:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 116156 1576028 1924476 94.31 56736 1488028 523248 16.94 387672 1384836 45616 11:27:01 254324 1557796 1786308 87.54 85016 1301592 636888 20.62 360348 1268120 143176 11:28:01 406460 1520588 1634172 80.08 96596 1086184 559444 18.11 379512 1076376 16716 Average: 258980 1551471 1781652 87.31 79449 1291935 573193 18.55 375844 1243111 68503 11:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 11:26:01 ens3 80.28 72.25 818.95 11.69 0.00 0.00 0.00 0.00 11:27:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 11:27:01 ens3 92.10 75.38 1507.06 9.94 0.00 0.00 0.00 0.00 11:28:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 11:28:01 ens3 289.34 169.52 1574.23 26.70 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 154.32 105.90 1302.80 16.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5466) 09/19/24 _x86_64_ (2 CPU) 11:24:31 LINUX RESTART (2 CPU) 11:25:02 CPU %user %nice %system %iowait %steal %idle 11:26:01 all 38.59 0.00 3.36 7.66 0.09 50.31 11:26:01 0 28.78 0.00 3.01 4.96 0.08 63.17 11:26:01 1 48.41 0.00 3.71 10.36 0.09 37.44 11:27:01 all 36.17 0.00 3.28 8.46 0.09 52.00 11:27:01 0 49.14 0.00 3.93 9.82 0.10 37.01 11:27:01 1 23.14 0.00 2.61 7.09 0.10 67.06 11:28:01 all 38.97 0.00 2.86 4.84 0.08 53.25 11:28:01 0 45.99 0.00 3.54 4.58 0.08 45.80 11:28:01 1 31.96 0.00 2.19 5.09 0.07 60.69 Average: all 37.91 0.00 3.16 6.98 0.09 51.86 Average: 0 41.37 0.00 3.50 6.46 0.09 48.58 Average: 1 34.44 0.00 2.83 7.50 0.08 55.15