---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-6161 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 7.4G 12G 39% / 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 345 280 0 1366 1480 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:ad:ce:4b brd ff:ff:ff:ff:ff:ff inet 10.32.6.94/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86218sec preferred_lft 86218sec inet6 fe80::f816:3eff:fead:ce4b/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-6161) 07/09/24 _x86_64_ (2 CPU) 17:46:41 LINUX RESTART (2 CPU) 17:47:01 tps rtps wtps bread/s bwrtn/s 17:48:02 148.20 51.62 96.59 2312.59 10657.30 17:49:01 168.99 85.09 83.90 4673.38 13222.03 Average: 158.50 68.21 90.30 3482.77 11928.57 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:02 74340 1513004 1966292 96.36 52512 1471984 577764 18.70 443784 1372688 146268 17:49:01 379280 1553124 1661352 81.41 60780 1210416 544520 17.63 414412 1122644 13756 Average: 226810 1533064 1813822 88.89 56646 1341200 561142 18.16 429098 1247666 80012 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:02 ens3 79.20 74.87 928.50 10.69 0.00 0.00 0.00 0.00 17:48:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:49:01 ens3 273.14 168.84 1987.04 27.54 0.00 0.00 0.00 0.00 17:49:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 175.33 121.44 1453.19 19.04 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6161) 07/09/24 _x86_64_ (2 CPU) 17:46:41 LINUX RESTART (2 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:02 all 37.02 0.00 3.18 8.05 0.09 51.66 17:48:02 0 37.12 0.00 3.39 8.36 0.10 51.03 17:48:02 1 36.92 0.00 2.96 7.73 0.08 52.31 17:49:01 all 40.41 0.00 3.37 6.26 0.09 49.87 17:49:01 0 31.50 0.00 2.98 8.12 0.08 57.31 17:49:01 1 49.35 0.00 3.78 4.39 0.10 42.38 Average: all 38.70 0.00 3.28 7.16 0.09 50.77 Average: 0 34.34 0.00 3.19 8.24 0.09 54.14 Average: 1 43.08 0.00 3.37 6.07 0.09 47.39