---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2656 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1053 10637 1 4306 14604 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:b5:10:5a brd ff:ff:ff:ff:ff:ff inet 10.30.170.11/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85612sec preferred_lft 85612sec inet6 fe80::f816:3eff:feb5:105a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:38:d4:73 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2656) 12/14/24 _x86_64_ (4 CPU) 11:12:04 LINUX RESTART (4 CPU) 11:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:14:01 147.91 78.80 69.11 0.00 3247.72 8596.66 0.00 11:15:01 191.50 18.36 173.14 0.00 604.83 24108.38 0.00 11:16:01 83.87 8.40 75.48 0.00 291.59 17527.50 0.00 11:17:01 56.36 0.28 56.08 0.00 5.86 6988.07 0.00 11:18:01 72.13 7.91 64.22 0.00 4571.43 37249.15 0.00 11:19:01 13.45 0.03 13.42 0.00 0.27 20243.87 0.00 11:20:01 2.07 0.00 2.07 0.00 0.00 262.05 0.00 11:21:01 1.63 0.00 1.63 0.00 0.00 60.66 0.00 11:22:01 1.40 0.00 1.40 0.00 0.00 53.59 0.00 11:23:01 1.95 0.00 1.95 0.00 0.00 60.27 0.00 11:24:01 1.33 0.00 1.33 0.00 0.00 108.50 0.00 11:25:01 19.30 0.92 18.38 0.00 112.51 725.08 0.00 Average: 49.27 9.46 39.81 0.00 732.94 9668.62 0.00 11:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 13076080 15289052 684800 4.18 74728 2328568 1471596 8.44 947940 2070252 186668 11:15:01 11247680 14248704 1711872 10.45 95556 3061540 2490920 14.29 2050288 2745008 352540 11:16:01 10976096 14021412 1938216 11.83 103356 3095336 2517432 14.44 2578748 2484172 111052 11:17:01 10941664 14257556 1701308 10.39 108444 3349536 2249652 12.91 2388900 2698316 340880 11:18:01 11337248 15388156 561132 3.43 124256 4052376 1252896 7.19 1573784 3094688 601468 11:19:01 11017612 15073228 876588 5.35 123988 4057588 1556912 8.93 1888900 3099416 3288 11:20:01 11005976 15065332 884504 5.40 124024 4061312 1556912 8.93 1898008 3103116 168 11:21:01 11004420 15064936 884848 5.40 124064 4062420 1556912 8.93 1898028 3104244 168 11:22:01 11004432 15065936 883860 5.40 124116 4063364 1556912 8.93 1895808 3105184 80 11:23:01 10989848 15052492 897160 5.48 124168 4064420 1556912 8.93 1909060 3106268 40 11:24:01 10984584 15049860 899916 5.49 124232 4066980 1556912 8.93 1912608 3108820 160 11:25:01 10947480 15007744 942080 5.75 126488 4060084 1606212 9.22 1961616 3096300 15284 Average: 11211093 14882034 1072190 6.55 114785 3693627 1744182 10.01 1908641 2901315 134316 11:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 11:14:01 ens3 87.99 71.12 896.39 13.44 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 382.04 382.04 363.06 363.06 0.00 0.00 0.00 0.00 11:15:01 ens3 682.67 491.88 9629.01 55.74 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 1805.45 1805.45 1719.02 1719.02 0.00 0.00 0.00 0.00 11:16:01 ens3 10.01 8.23 2.73 1.87 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 1.73 1.73 0.12 0.12 0.00 0.00 0.00 0.00 11:17:01 ens3 90.77 73.06 824.19 16.55 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 11:18:01 ens3 550.07 356.11 3597.73 90.39 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 ens3 26568.43 8042.20 6505.12 4584.91 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 27252.65 8580.46 6567.07 4580.38 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 ens3 28116.85 8114.33 6552.74 4568.99 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 27278.22 8037.81 6117.79 4268.05 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 ens3 32064.37 9438.22 7105.46 4999.35 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 25742.94 7668.09 6122.90 4339.93 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:25:01 ens3 16.83 16.15 13.24 7.66 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 183.06 183.06 173.82 173.82 0.00 0.00 0.00 0.00 Average: ens3 14056.28 4246.81 4499.28 2296.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2656) 12/14/24 _x86_64_ (4 CPU) 11:12:04 LINUX RESTART (4 CPU) 11:13:02 CPU %user %nice %system %iowait %steal %idle 11:14:01 all 20.94 7.74 7.46 2.39 0.10 61.38 11:14:01 0 19.45 7.08 7.35 2.73 0.09 63.30 11:14:01 1 31.76 7.14 7.26 2.06 0.12 51.65 11:14:01 2 20.23 7.78 7.57 1.70 0.09 62.63 11:14:01 3 12.44 8.95 7.63 3.06 0.12 67.80 11:15:01 all 53.54 0.00 3.22 1.25 0.11 41.88 11:15:01 0 52.48 0.00 3.65 1.64 0.12 42.12 11:15:01 1 55.23 0.00 2.89 1.43 0.10 40.35 11:15:01 2 53.62 0.00 2.85 1.44 0.12 41.97 11:15:01 3 52.84 0.00 3.49 0.48 0.12 43.07 11:16:01 all 62.43 0.00 2.56 0.47 0.10 34.44 11:16:01 0 61.01 0.00 2.48 0.40 0.08 36.03 11:16:01 1 72.14 0.00 3.81 0.35 0.10 23.59 11:16:01 2 55.45 0.00 2.25 0.69 0.10 41.52 11:16:01 3 61.12 0.00 1.70 0.45 0.10 36.62 11:17:01 all 55.91 0.00 2.25 0.15 0.12 41.58 11:17:01 0 52.92 0.00 2.73 0.20 0.13 44.01 11:17:01 1 53.99 0.00 1.27 0.02 0.12 44.61 11:17:01 2 63.06 0.00 2.75 0.29 0.12 33.79 11:17:01 3 53.72 0.00 2.26 0.08 0.10 43.83 11:18:01 all 38.18 0.00 3.08 1.76 0.10 56.89 11:18:01 0 37.27 0.00 2.95 2.81 0.10 56.87 11:18:01 1 45.31 0.00 2.58 0.18 0.10 51.82 11:18:01 2 38.44 0.00 3.66 2.41 0.10 55.39 11:18:01 3 31.68 0.00 3.11 1.62 0.10 63.48 11:19:01 all 20.70 0.00 7.58 0.29 0.13 71.31 11:19:01 0 23.91 0.00 7.62 0.05 0.14 68.27 11:19:01 1 21.89 0.00 8.02 0.33 0.14 69.62 11:19:01 2 18.42 0.00 7.91 0.78 0.12 72.77 11:19:01 3 18.55 0.00 6.75 0.00 0.11 74.60 11:20:01 all 15.38 0.00 7.71 0.03 0.12 76.76 11:20:01 0 13.04 0.00 10.12 0.00 0.12 76.73 11:20:01 1 17.94 0.00 7.49 0.12 0.12 74.32 11:20:01 2 15.10 0.00 6.41 0.02 0.12 78.35 11:20:01 3 15.46 0.00 6.77 0.00 0.12 77.65 11:21:01 all 11.91 0.00 8.45 0.04 0.11 79.50 11:21:01 0 10.10 0.00 5.90 0.00 0.10 83.90 11:21:01 1 15.59 0.00 8.08 0.10 0.12 76.11 11:21:01 2 5.55 0.00 10.10 0.00 0.09 84.26 11:21:01 3 16.42 0.00 9.76 0.07 0.12 73.63 11:22:01 all 11.04 0.00 7.82 0.01 0.12 81.01 11:22:01 0 10.42 0.00 9.30 0.00 0.12 80.16 11:22:01 1 13.13 0.00 6.83 0.05 0.10 79.89 11:22:01 2 7.96 0.00 5.58 0.00 0.14 86.33 11:22:01 3 12.65 0.00 9.62 0.00 0.10 77.63 11:23:01 all 11.27 0.00 8.33 0.01 0.15 80.24 11:23:01 0 9.04 0.00 12.52 0.00 0.14 78.29 11:23:01 1 9.76 0.00 3.90 0.05 0.16 86.13 11:23:01 2 11.94 0.00 8.77 0.00 0.14 79.15 11:23:01 3 14.34 0.00 8.32 0.00 0.14 77.20 11:24:01 all 13.32 0.00 7.14 0.02 0.13 79.39 11:24:01 0 7.81 0.00 9.02 0.00 0.09 83.08 11:24:01 1 11.27 0.00 6.30 0.09 0.12 82.22 11:24:01 2 10.70 0.00 5.93 0.00 0.16 83.22 11:24:01 3 23.54 0.00 7.33 0.00 0.16 68.97 11:24:01 CPU %user %nice %system %iowait %steal %idle 11:25:01 all 10.49 0.00 0.64 0.24 0.05 88.58 11:25:01 0 8.25 0.00 0.63 0.05 0.03 91.03 11:25:01 1 17.91 0.00 0.83 0.80 0.05 80.40 11:25:01 2 13.65 0.00 0.57 0.10 0.05 85.63 11:25:01 3 2.14 0.00 0.53 0.02 0.05 97.26 Average: all 27.34 0.65 5.47 0.56 0.11 65.87 Average: 0 25.75 0.59 6.11 0.67 0.11 66.78 Average: 1 30.74 0.59 4.90 0.47 0.11 63.19 Average: 2 26.41 0.65 5.32 0.63 0.11 66.89 Average: 3 26.46 0.76 5.55 0.49 0.11 66.63