---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-792 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 351 331 0 1309 1457 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:10:ed:b0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.197/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fe10:edb0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-792) 02/20/25 _x86_64_ (2 CPU) 11:24:36 LINUX RESTART (2 CPU) 11:25:01 tps rtps wtps bread/s bwrtn/s 11:26:01 128.04 42.32 85.72 2483.44 14147.95 11:27:01 164.07 40.28 123.79 2182.38 29955.02 11:28:01 99.50 58.40 41.10 3287.44 13439.25 Average: 130.54 47.00 83.54 2651.06 19181.34 11:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 87708 1534896 1952924 95.70 56340 1476100 542252 17.55 422144 1379108 112128 11:27:01 109844 1468572 1930788 94.62 86644 1355632 663328 21.47 457080 1317912 91584 11:28:01 393628 1509480 1647004 80.71 91900 1092884 549688 17.79 394292 1075376 27580 Average: 197060 1504316 1843572 90.34 78295 1308205 585089 18.94 424505 1257465 77097 11:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 11:26:01 ens3 80.57 75.17 950.52 10.11 0.00 0.00 0.00 0.00 11:27:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 11:27:01 ens3 82.38 69.95 1386.81 10.72 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 283.77 185.57 1642.37 31.90 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 148.90 110.23 1326.57 17.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-792) 02/20/25 _x86_64_ (2 CPU) 11:24:36 LINUX RESTART (2 CPU) 11:25:01 CPU %user %nice %system %iowait %steal %idle 11:26:01 all 39.36 0.00 2.92 6.42 0.08 51.22 11:26:01 0 52.05 0.00 3.40 8.54 0.08 35.92 11:26:01 1 26.63 0.00 2.46 4.30 0.07 66.55 11:27:01 all 36.71 0.00 3.59 8.59 0.08 51.03 11:27:01 0 36.01 0.00 3.74 8.56 0.08 51.61 11:27:01 1 37.41 0.00 3.43 8.60 0.08 50.47 11:28:01 all 38.71 0.00 2.72 3.56 0.08 54.92 11:28:01 0 40.77 0.00 3.04 3.32 0.08 52.78 11:28:01 1 36.64 0.00 2.40 3.81 0.07 57.08 Average: all 38.26 0.00 3.08 6.19 0.08 52.39 Average: 0 42.96 0.00 3.39 6.81 0.08 46.76 Average: 1 33.56 0.00 2.76 5.57 0.07 58.04