---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3182 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 8.4G 11G 44% / 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 327 401 0 1263 1490 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:45:4b:a0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.28/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85431sec preferred_lft 85431sec inet6 fe80::f816:3eff:fe45:4ba0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3182) 03/21/25 _x86_64_ (2 CPU) 15:57:42 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:01 152.01 50.07 101.93 1871.24 12125.90 16:00:01 155.21 45.18 110.03 9932.10 96288.79 16:01:01 36.84 12.45 24.39 996.33 8121.56 16:02:01 1.32 0.00 1.32 0.00 30.00 16:03:01 1.13 0.10 1.03 10.00 12.00 16:04:01 1.48 0.03 1.45 0.53 17.33 16:05:01 0.93 0.08 0.85 10.26 10.13 16:06:01 0.88 0.00 0.88 0.00 11.73 16:07:01 1.12 0.00 1.12 0.00 12.93 16:08:01 1.32 0.00 1.32 0.00 16.00 16:09:01 1.22 0.00 1.22 0.00 13.73 16:10:01 1.35 0.00 1.35 0.00 16.13 16:11:01 0.90 0.00 0.90 0.00 10.26 16:12:01 0.83 0.00 0.83 0.00 10.93 16:13:01 3.07 1.53 1.53 35.59 18.53 Average: 23.98 7.30 16.68 857.31 7783.14 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 153524 1592712 1887108 92.48 55820 1468664 490724 15.89 359068 1375868 128944 16:00:01 96868 1499708 1943764 95.25 65320 1430312 652076 21.11 621496 1185088 123740 16:01:01 443836 1485020 1596796 78.25 69472 1062232 736700 23.85 330360 1124476 608 16:02:01 443612 1484852 1597020 78.26 69508 1062304 736700 23.85 330400 1124464 128 16:03:01 443396 1484944 1597236 78.27 69540 1062592 744700 24.11 330648 1124596 184 16:04:01 443796 1485424 1596836 78.25 69572 1062628 744700 24.11 330640 1124628 128 16:05:01 442956 1484916 1597676 78.29 69604 1062936 744700 24.11 330904 1124936 96 16:06:01 443096 1485116 1597536 78.29 69644 1062940 744700 24.11 330736 1124936 176 16:07:01 443088 1485112 1597544 78.29 69684 1062944 748800 24.24 330708 1124932 184 16:08:01 442904 1485060 1597728 78.30 69724 1062976 748800 24.24 330952 1124932 64 16:09:01 442920 1485148 1597712 78.29 69784 1062980 748800 24.24 330928 1124936 164 16:10:01 442972 1485232 1597660 78.29 69812 1062984 748800 24.24 330928 1124940 168 16:11:01 442804 1485088 1597828 78.30 69844 1062984 748800 24.24 330996 1124940 96 16:12:01 442944 1485264 1597688 78.29 69864 1062992 748800 24.24 331008 1124948 248 16:13:01 441704 1485132 1598928 78.35 70072 1063896 748916 24.24 332360 1124780 76 Average: 400695 1493249 1639937 80.36 68484 1114424 722448 23.39 352142 1145560 17000 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 15:59:01 ens3 86.93 79.78 955.67 14.45 0.00 0.00 0.00 0.00 16:00:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00 16:00:01 ens3 254.24 185.81 5827.97 15.53 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 0.47 0.47 0.10 0.12 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 0.67 0.10 0.07 0.01 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 0.47 0.43 0.34 0.24 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 ens3 0.12 0.12 0.01 0.04 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 0.22 0.20 0.08 0.05 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 22.93 17.84 452.43 2.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3182) 03/21/25 _x86_64_ (2 CPU) 15:57:42 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 38.08 0.00 2.77 7.60 0.08 51.47 15:59:01 0 35.36 0.00 2.85 7.06 0.07 54.66 15:59:01 1 40.81 0.00 2.67 8.17 0.08 48.27 16:00:01 all 32.85 0.00 4.74 6.08 0.08 56.25 16:00:01 0 20.98 0.00 4.32 7.47 0.08 67.14 16:00:01 1 44.66 0.00 5.14 4.69 0.07 45.45 16:01:01 all 7.99 0.00 0.66 0.99 0.06 90.30 16:01:01 0 2.57 0.00 0.57 1.42 0.05 95.39 16:01:01 1 13.44 0.00 0.77 0.54 0.07 85.19 16:02:01 all 0.17 0.00 0.11 0.03 0.06 99.64 16:02:01 0 0.18 0.00 0.12 0.05 0.07 99.58 16:02:01 1 0.13 0.00 0.08 0.00 0.07 99.71 16:03:01 all 0.46 0.00 0.10 0.03 0.07 99.35 16:03:01 0 0.27 0.00 0.13 0.03 0.05 99.52 16:03:01 1 0.67 0.00 0.08 0.02 0.07 99.17 16:04:01 all 0.47 0.00 0.09 0.03 0.06 99.36 16:04:01 0 0.18 0.00 0.08 0.03 0.07 99.63 16:04:01 1 0.75 0.00 0.08 0.02 0.07 99.08 16:05:01 all 0.76 0.00 0.12 0.02 0.05 99.04 16:05:01 0 0.17 0.00 0.13 0.03 0.05 99.62 16:05:01 1 1.34 0.00 0.13 0.00 0.05 98.48 16:06:01 all 0.20 0.00 0.14 0.02 0.05 99.59 16:06:01 0 0.23 0.00 0.13 0.03 0.03 99.57 16:06:01 1 0.17 0.00 0.13 0.00 0.05 99.65 16:07:01 all 0.18 0.00 0.09 0.02 0.06 99.66 16:07:01 0 0.23 0.00 0.13 0.03 0.05 99.55 16:07:01 1 0.12 0.00 0.05 0.00 0.07 99.76 16:08:01 all 0.24 0.00 0.12 0.02 0.06 99.57 16:08:01 0 0.30 0.00 0.12 0.03 0.05 99.50 16:08:01 1 0.18 0.00 0.12 0.00 0.07 99.63 16:09:01 all 0.19 0.00 0.10 0.04 0.06 99.61 16:09:01 0 0.18 0.00 0.12 0.08 0.05 99.57 16:09:01 1 0.22 0.00 0.10 0.00 0.07 99.61 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:01 all 0.16 0.00 0.13 0.03 0.05 99.63 16:10:01 0 0.25 0.00 0.20 0.05 0.07 99.43 16:10:01 1 0.07 0.00 0.05 0.00 0.03 99.85 16:11:01 all 0.17 0.00 0.13 0.01 0.03 99.66 16:11:01 0 0.27 0.00 0.23 0.03 0.07 99.40 16:11:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:12:01 all 0.18 0.00 0.12 0.02 0.06 99.63 16:12:01 0 0.27 0.00 0.13 0.02 0.05 99.53 16:12:01 1 0.08 0.00 0.10 0.00 0.05 99.77 16:13:01 all 0.19 0.00 0.10 0.06 0.03 99.62 16:13:01 0 0.30 0.00 0.17 0.12 0.05 99.37 16:13:01 1 0.08 0.00 0.05 0.00 0.02 99.85 Average: all 5.48 0.00 0.64 1.00 0.06 92.83 Average: 0 4.11 0.00 0.63 1.10 0.06 94.10 Average: 1 6.86 0.00 0.64 0.89 0.06 91.55