---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23261 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 664 11122 1 4210 14993 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:7c:5b:21 brd ff:ff:ff:ff:ff:ff inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fe7c:5b21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:ec:cf:05 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23261) 09/17/24 _x86_64_ (4 CPU) 04:27:49 LINUX RESTART (4 CPU) 04:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:29:01 335.88 155.54 180.34 0.00 11660.32 46184.04 0.00 04:30:01 100.67 26.23 74.44 0.00 1204.20 11468.51 0.00 04:31:01 80.39 0.92 79.47 0.00 53.19 22783.54 0.00 04:32:01 39.14 0.00 39.14 0.00 0.00 12048.38 0.00 04:33:01 112.78 29.23 83.55 0.00 1015.83 27099.48 0.00 04:34:01 52.36 5.17 47.19 0.00 4528.05 9395.10 0.00 Average: 120.20 36.18 84.02 0.00 3076.85 21496.25 0.00 04:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 13466252 15377820 610328 3.73 53696 2064964 1367408 7.85 833112 1825152 104400 04:30:01 12975044 15325152 637084 3.89 81888 2449096 1444392 8.29 943404 2153076 234880 04:31:01 12595288 15414172 544080 3.32 98868 2866792 1330308 7.63 887728 2553496 31972 04:32:01 12211920 15356912 600960 3.67 110032 3154700 1553528 8.91 960280 2837796 3944 04:33:01 11778016 15379440 569488 3.48 127280 3554808 1458592 8.37 1255596 2922456 1748 04:34:01 11428112 15387504 555760 3.39 137064 3889356 1323876 7.60 1554400 2956176 30032 Average: 12409105 15373500 586283 3.58 101471 2996619 1413017 8.11 1072420 2541359 67829 04:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 04:29:01 ens3 277.99 207.53 2317.07 64.23 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 04:30:01 ens3 72.29 64.26 765.99 9.42 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 lo 9.20 9.20 0.84 0.84 0.00 0.00 0.00 0.00 04:31:01 ens3 105.92 82.24 1276.08 9.38 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 9.20 9.20 0.84 0.84 0.00 0.00 0.00 0.00 04:32:01 ens3 31.06 35.29 23.76 6.56 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 23.96 23.96 2.16 2.16 0.00 0.00 0.00 0.00 04:33:01 ens3 145.26 131.01 1046.72 17.79 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 9.87 9.87 0.90 0.90 0.00 0.00 0.00 0.00 04:34:01 ens3 180.54 108.38 2113.87 12.41 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 9.39 9.39 0.85 0.85 0.00 0.00 0.00 0.00 Average: ens3 135.50 104.78 1257.21 19.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23261) 09/17/24 _x86_64_ (4 CPU) 04:27:49 LINUX RESTART (4 CPU) 04:28:01 CPU %user %nice %system %iowait %steal %idle 04:29:01 all 17.55 17.68 14.87 4.67 0.14 45.08 04:29:01 0 15.17 18.31 16.72 7.02 0.12 42.66 04:29:01 1 23.28 16.05 13.30 4.19 0.15 43.03 04:29:01 2 13.68 18.72 14.97 3.54 0.15 48.94 04:29:01 3 18.08 17.65 14.49 3.93 0.15 45.70 04:30:01 all 23.22 2.73 4.09 3.05 0.08 66.82 04:30:01 0 21.73 3.25 4.64 1.04 0.08 69.25 04:30:01 1 12.28 2.23 3.46 6.45 0.08 75.49 04:30:01 2 18.33 2.59 3.73 3.71 0.07 71.56 04:30:01 3 40.53 2.85 4.54 1.00 0.10 50.98 04:31:01 all 13.38 0.00 1.26 3.31 0.07 81.99 04:31:01 0 30.95 0.00 2.39 2.40 0.07 64.20 04:31:01 1 6.00 0.00 0.71 2.74 0.07 90.48 04:31:01 2 6.83 0.00 1.31 8.02 0.07 83.77 04:31:01 3 9.65 0.00 0.63 0.07 0.07 89.58 04:32:01 all 7.68 0.00 0.45 1.46 0.05 90.36 04:32:01 0 3.30 0.00 0.18 0.00 0.03 96.48 04:32:01 1 1.65 0.00 0.18 1.50 0.07 96.59 04:32:01 2 3.56 0.00 0.42 4.18 0.05 91.78 04:32:01 3 22.16 0.00 1.03 0.17 0.05 76.59 04:33:01 all 12.05 1.01 2.11 4.81 0.07 79.95 04:33:01 0 5.99 1.17 1.97 4.91 0.03 85.93 04:33:01 1 31.06 2.74 3.59 7.47 0.08 55.05 04:33:01 2 5.55 0.03 1.20 1.65 0.08 91.48 04:33:01 3 5.70 0.10 1.67 5.23 0.08 87.21 04:34:01 all 11.00 0.56 2.64 1.34 0.08 84.38 04:34:01 0 12.63 1.53 2.57 1.19 0.08 82.01 04:34:01 1 8.27 0.15 2.36 1.79 0.07 87.36 04:34:01 2 16.90 0.57 3.18 1.20 0.07 78.09 04:34:01 3 6.23 0.00 2.45 1.16 0.10 90.06 Average: all 14.14 3.63 4.21 3.10 0.08 74.83 Average: 0 14.97 4.01 4.72 2.75 0.07 73.48 Average: 1 13.73 3.51 3.92 4.02 0.09 74.74 Average: 2 10.81 3.62 4.11 3.72 0.08 77.66 Average: 3 17.05 3.39 4.10 1.92 0.09 73.44