---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-256 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 7.3G 12G 38% / 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 346 87 0 1558 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:4e:1c:a2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.157/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86255sec preferred_lft 86255sec inet6 fe80::f816:3eff:fe4e:1ca2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-256) 12/27/24 _x86_64_ (2 CPU) 14:02:43 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 160.81 45.94 114.87 1707.13 11972.55 14:05:01 120.79 49.81 70.99 2492.87 9663.72 Average: 140.97 47.85 93.12 2096.60 10828.12 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 164432 1593788 1876200 91.94 56100 1460156 489848 15.86 351740 1374280 138780 14:05:01 146784 1547388 1893848 92.81 67696 1419720 526056 17.03 433232 1312592 19040 Average: 155608 1570588 1885024 92.37 61898 1439938 507952 16.44 392486 1343436 78910 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.53 1.53 0.18 0.18 0.00 0.00 0.00 0.00 14:04:02 ens3 384.19 219.95 1394.45 59.49 0.00 0.00 0.00 0.00 14:05:01 lo 1.90 1.90 0.20 0.20 0.00 0.00 0.00 0.00 14:05:01 ens3 67.85 49.06 213.47 25.60 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 227.39 135.25 809.06 42.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-256) 12/27/24 _x86_64_ (2 CPU) 14:02:43 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 40.62 0.00 2.96 7.92 0.08 48.41 14:04:02 0 22.48 0.00 1.80 7.65 0.08 67.98 14:04:02 1 58.96 0.00 4.12 8.19 0.10 28.62 14:05:01 all 44.45 0.00 2.83 4.70 0.08 47.93 14:05:01 0 38.34 0.00 2.90 5.51 0.08 53.17 14:05:01 1 50.57 0.00 2.78 3.87 0.08 42.69 Average: all 42.52 0.00 2.90 6.32 0.08 48.18 Average: 0 30.32 0.00 2.35 6.59 0.08 60.66 Average: 1 54.79 0.00 3.46 6.05 0.09 35.61