---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3268 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 361 205 0 1426 1464 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:74:7d:f6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.251/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86199sec preferred_lft 86199sec inet6 fe80::f816:3eff:fe74:7df6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3268) 06/11/24 _x86_64_ (2 CPU) 17:46:34 LINUX RESTART (2 CPU) 17:47:01 tps rtps wtps bread/s bwrtn/s 17:48:01 106.29 36.52 69.78 1675.27 9785.58 17:49:01 146.85 64.68 82.17 3906.52 13523.57 Average: 126.58 50.60 75.98 2791.18 11655.04 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 86624 1479236 1954008 95.76 51776 1429148 596908 19.32 458624 1351808 144672 17:49:01 76704 1254308 1963928 96.24 60812 1215924 869900 28.16 659896 1181448 14288 Average: 81664 1366772 1958968 96.00 56294 1322536 733404 23.74 559260 1266628 79480 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 17:48:01 ens3 72.87 69.56 909.67 8.28 0.00 0.00 0.00 0.00 17:49:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 17:49:01 ens3 280.64 193.71 1932.29 27.21 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 176.78 131.65 1421.11 17.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3268) 06/11/24 _x86_64_ (2 CPU) 17:46:34 LINUX RESTART (2 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 39.30 0.00 2.81 5.81 0.08 52.00 17:48:01 0 42.19 0.00 2.84 4.86 0.08 50.03 17:48:01 1 36.40 0.00 2.78 6.75 0.08 53.99 17:49:01 all 38.25 0.00 3.14 5.86 0.09 52.66 17:49:01 0 36.00 0.00 2.53 6.87 0.08 54.52 17:49:01 1 40.51 0.00 3.76 4.86 0.08 50.79 Average: all 38.78 0.00 2.97 5.83 0.09 52.33 Average: 0 39.09 0.00 2.69 5.87 0.08 52.27 Average: 1 38.46 0.00 3.27 5.81 0.08 52.38