---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-6037 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 357 302 0 1332 1451 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:cd:ce:cc brd ff:ff:ff:ff:ff:ff inet 10.32.7.223/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fecd:cecc/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-6037) 09/26/24 _x86_64_ (2 CPU) 11:24:41 LINUX RESTART (2 CPU) 11:25:01 tps rtps wtps bread/s bwrtn/s 11:26:01 142.40 51.59 90.80 2538.33 8998.57 11:27:01 153.72 52.32 101.40 2867.71 16388.54 11:28:01 122.74 36.92 85.82 2106.23 28741.22 11:29:01 93.85 34.54 59.31 1647.99 5730.51 Average: 128.18 43.84 84.33 2290.10 14964.85 11:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 110608 1522568 1930024 94.58 51664 1448688 554296 17.94 432616 1351368 144016 11:27:01 117456 1474924 1923176 94.24 75340 1365996 659028 21.33 473800 1293160 41680 11:28:01 74332 1433380 1966300 96.36 97252 1329584 661480 21.41 470128 1314644 83208 11:29:01 364304 1523276 1676328 82.15 98220 1122228 532760 17.25 376764 1113372 15372 Average: 166675 1488537 1873957 91.83 80619 1316624 601891 19.48 438327 1268136 71069 11:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 11:26:01 ens3 88.46 75.75 950.41 11.07 0.00 0.00 0.00 0.00 11:27:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 11:27:01 ens3 49.68 42.49 456.98 10.76 0.00 0.00 0.00 0.00 11:28:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:28:01 ens3 205.23 114.23 2026.36 13.34 0.00 0.00 0.00 0.00 11:29:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 11:29:01 ens3 111.81 91.18 618.25 21.04 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 113.80 80.91 1013.01 14.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6037) 09/26/24 _x86_64_ (2 CPU) 11:24:41 LINUX RESTART (2 CPU) 11:25:01 CPU %user %nice %system %iowait %steal %idle 11:26:01 all 37.81 0.00 3.04 8.30 0.10 50.75 11:26:01 0 33.37 0.00 2.59 6.48 0.08 57.48 11:26:01 1 42.26 0.00 3.48 10.13 0.10 44.02 11:27:01 all 37.61 0.00 3.25 9.74 0.10 49.29 11:27:01 0 26.94 0.00 3.05 10.32 0.10 59.59 11:27:01 1 48.33 0.00 3.46 9.18 0.12 38.91 11:28:01 all 34.54 0.00 2.95 4.91 0.10 57.50 11:28:01 0 35.03 0.00 2.53 1.78 0.10 60.57 11:28:01 1 34.06 0.00 3.36 8.05 0.08 54.44 11:29:01 all 43.62 0.00 2.42 4.77 0.08 49.10 11:29:01 0 19.69 0.00 1.69 4.96 0.07 73.60 11:29:01 1 67.56 0.00 3.18 4.60 0.12 24.55 Average: all 38.39 0.00 2.92 6.93 0.10 51.66 Average: 0 28.76 0.00 2.46 5.88 0.09 62.81 Average: 1 48.06 0.00 3.37 7.99 0.10 40.48