---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-39565 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: 2799.998 BogoMIPS: 5599.99 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 67G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 735 10670 1 4592 14922 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:16:9d:94 brd ff:ff:ff:ff:ff:ff inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe16:9d94/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:b9:2c:fb 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-39565) 10/06/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 323.35 143.08 180.27 0.00 11527.94 11860.23 0.00 08:08:01 71.67 13.81 57.86 0.00 1379.24 10267.64 0.00 08:09:01 169.99 36.12 133.87 0.00 1716.89 8224.99 0.00 08:10:01 12.18 1.15 11.03 0.00 69.06 2939.38 0.00 08:11:01 112.32 10.73 101.58 0.00 4752.13 29146.40 0.00 08:12:01 10.93 0.02 10.91 0.00 0.13 1148.42 0.00 08:13:01 52.36 0.00 52.36 0.00 0.00 7126.55 0.00 08:14:01 92.52 1.02 91.50 0.00 41.73 6617.83 0.00 08:15:01 13.68 0.22 13.46 0.00 15.86 3211.06 0.00 08:16:01 44.78 1.57 43.21 0.00 106.92 32527.11 0.00 Average: 89.99 20.57 69.42 0.00 1944.94 11305.52 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13459488 15456276 524992 3.20 68556 2126856 1260944 7.23 768664 1880192 144032 08:08:01 13266444 15435812 537068 3.28 75396 2284592 1270264 7.29 797912 2030260 6340 08:09:01 11991524 14471496 1490128 9.10 86576 2573732 2096264 12.03 1883072 2195860 57932 08:10:01 11595744 14112020 1847272 11.28 88012 2607024 2443196 14.02 2260876 2208640 8876 08:11:01 10891492 14113356 1834528 11.20 111396 3261884 2692592 15.45 2533092 2597484 16860 08:12:01 10632196 13862564 2085492 12.73 110068 3270408 2806476 16.10 2791076 2601332 1640 08:13:01 10447072 13821012 2126668 12.98 115740 3400216 2680792 15.38 2926560 2640836 123804 08:14:01 9819376 13347268 2600000 15.87 121096 3541852 3077912 17.66 3471900 2714252 215864 08:15:01 9833320 13855780 2091768 12.77 122880 4019460 2562580 14.70 3122792 3036324 620764 08:16:01 10926872 15278684 668184 4.08 124796 4338056 1412276 8.10 1734856 3325880 1588 Average: 11286353 14375427 1580610 9.65 102452 3142408 2230330 12.80 2229080 2523106 119770 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 326.00 220.62 1425.58 66.80 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 08:08:01 ens3 74.12 62.26 485.00 16.99 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 ens3 322.33 271.18 3296.35 40.56 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:10:01 ens3 55.89 48.88 69.79 12.80 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 46.84 46.84 4.20 4.20 0.00 0.00 0.00 0.00 08:11:01 ens3 572.13 370.25 6999.52 40.51 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 991.28 991.28 937.64 937.64 0.00 0.00 0.00 0.00 08:12:01 ens3 34.64 27.37 9.35 7.08 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 5.26 5.26 0.40 0.40 0.00 0.00 0.00 0.00 08:13:01 ens3 58.74 49.84 236.75 11.18 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 1443.96 1443.96 1371.24 1371.24 0.00 0.00 0.00 0.00 08:14:01 ens3 36.51 30.39 20.70 12.81 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1440.56 1440.56 1361.58 1361.58 0.00 0.00 0.00 0.00 08:15:01 ens3 216.75 173.39 839.66 46.06 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 4.30 4.30 0.36 0.36 0.00 0.00 0.00 0.00 08:16:01 ens3 239.01 270.59 101.75 969.14 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 48.99 48.99 4.83 4.83 0.00 0.00 0.00 0.00 Average: ens3 193.38 152.36 1348.23 122.48 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 399.08 399.08 368.65 368.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-39565) 10/06/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.09 13.49 10.33 3.42 0.12 52.55 08:07:01 0 15.42 14.73 11.27 2.72 0.12 55.74 08:07:01 1 24.08 12.29 9.41 3.43 0.10 50.69 08:07:01 2 26.29 12.68 10.87 4.58 0.12 45.46 08:07:01 3 14.57 14.28 9.75 2.95 0.12 58.34 08:08:01 all 6.99 0.00 0.63 1.54 0.04 90.80 08:08:01 0 18.98 0.00 1.08 0.53 0.05 79.35 08:08:01 1 5.67 0.00 0.77 0.57 0.03 92.96 08:08:01 2 1.72 0.00 0.52 4.94 0.02 92.81 08:08:01 3 1.54 0.00 0.15 0.12 0.05 98.14 08:09:01 all 62.87 0.00 2.26 1.22 0.09 33.55 08:09:01 0 65.36 0.00 1.72 0.25 0.08 32.58 08:09:01 1 63.27 0.00 2.32 1.16 0.12 33.14 08:09:01 2 65.09 0.00 2.60 0.92 0.08 31.31 08:09:01 3 57.78 0.00 2.41 2.56 0.08 37.17 08:10:01 all 53.80 0.00 1.42 0.19 0.09 44.50 08:10:01 0 51.86 0.00 1.60 0.47 0.08 46.00 08:10:01 1 53.68 0.00 1.35 0.15 0.08 44.73 08:10:01 2 51.49 0.00 1.48 0.07 0.10 46.87 08:10:01 3 58.19 0.00 1.25 0.07 0.10 40.38 08:11:01 all 62.16 0.00 3.53 4.47 0.10 29.73 08:11:01 0 59.19 0.00 3.88 5.03 0.10 31.80 08:11:01 1 60.19 0.00 3.19 3.27 0.10 33.24 08:11:01 2 65.19 0.00 4.26 4.33 0.10 26.12 08:11:01 3 64.09 0.00 2.80 5.26 0.08 27.76 08:12:01 all 77.65 0.00 1.92 0.08 0.10 20.26 08:12:01 0 81.05 0.00 1.91 0.00 0.10 16.94 08:12:01 1 70.93 0.00 2.22 0.02 0.10 26.73 08:12:01 2 73.37 0.00 2.06 0.27 0.10 24.20 08:12:01 3 85.24 0.00 1.47 0.02 0.10 13.18 08:13:01 all 63.78 0.00 2.50 0.64 0.09 32.99 08:13:01 0 62.02 0.00 2.18 0.10 0.08 35.62 08:13:01 1 64.54 0.00 2.29 0.13 0.10 32.94 08:13:01 2 59.62 0.00 3.10 1.65 0.10 35.52 08:13:01 3 68.91 0.00 2.43 0.69 0.08 27.89 08:14:01 all 68.39 0.00 2.44 0.43 0.10 28.64 08:14:01 0 60.72 0.00 1.90 0.13 0.10 37.14 08:14:01 1 70.37 0.00 2.49 0.29 0.08 26.77 08:14:01 2 69.75 0.00 2.65 0.29 0.10 27.21 08:14:01 3 72.75 0.00 2.73 1.02 0.10 23.39 08:15:01 all 51.92 0.00 1.82 0.15 0.09 46.02 08:15:01 0 66.84 0.00 1.94 0.40 0.07 30.75 08:15:01 1 52.28 0.00 1.86 0.02 0.08 45.76 08:15:01 2 46.06 0.00 1.55 0.02 0.10 52.28 08:15:01 3 42.54 0.00 1.95 0.15 0.10 55.25 08:16:01 all 14.25 0.00 1.37 1.48 0.07 82.82 08:16:01 0 6.69 0.00 1.66 4.23 0.08 87.33 08:16:01 1 29.38 0.00 1.40 0.48 0.07 68.67 08:16:01 2 6.53 0.00 1.28 0.07 0.08 92.03 08:16:01 3 14.39 0.00 1.15 1.15 0.05 83.25 Average: all 48.24 1.32 2.80 1.36 0.09 46.19 Average: 0 48.89 1.44 2.89 1.38 0.09 45.31 Average: 1 49.48 1.20 2.71 0.94 0.09 45.59 Average: 2 46.50 1.25 3.02 1.71 0.09 47.43 Average: 3 48.08 1.40 2.59 1.39 0.09 46.45