---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6494 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 678 10792 1 4527 14979 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:0b:12:15 brd ff:ff:ff:ff:ff:ff inet 10.30.171.174/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fe0b:1215/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:40:0a:04 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-6494) 12/30/24 _x86_64_ (4 CPU) 18:11:24 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 274.52 73.90 200.62 0.00 1538.68 8442.21 0.00 18:14:01 205.26 37.97 167.29 0.00 2490.10 10691.64 0.00 18:15:01 31.71 13.18 18.53 0.00 653.65 8247.92 0.00 18:16:01 10.58 1.50 9.08 0.00 65.72 1684.65 0.00 18:17:01 101.00 9.23 91.77 0.00 4666.69 22575.30 0.00 18:18:01 8.35 0.02 8.33 0.00 0.13 280.89 0.00 18:19:01 74.00 0.03 73.97 0.00 0.27 8138.24 0.00 18:20:01 45.94 1.22 44.73 0.00 60.26 4667.09 0.00 18:21:01 30.11 1.02 29.09 0.00 51.32 19657.18 0.00 Average: 86.83 15.34 71.49 0.00 1058.54 9376.32 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13307448 15395196 579632 3.54 72124 2209020 1330112 7.63 811228 1977840 224112 18:14:01 12513744 14910732 1052908 6.43 84196 2495168 1686220 9.67 1335020 2226224 192760 18:15:01 11679036 14172248 1787728 10.91 86616 2585800 2363520 13.56 2172008 2216752 29424 18:16:01 11447580 14276656 1681768 10.27 92604 2901216 2159564 12.39 2086288 2516092 310940 18:17:01 10546196 13751016 2196664 13.41 109188 3246552 2782048 15.96 2874684 2601320 1796 18:18:01 10468608 13689116 2259204 13.79 108976 3261436 2723896 15.63 2942292 2613724 14304 18:19:01 10445032 13720128 2227864 13.60 116168 3304496 2881248 16.53 3014368 2559044 20280 18:20:01 10513336 13857664 2090452 12.76 118740 3368628 2552596 14.64 2889544 2614996 58764 18:21:01 11074632 15355540 592240 3.62 121396 4272100 1338892 7.68 1604872 3310656 395764 Average: 11332846 14347588 1607607 9.81 101112 3071602 2202011 12.63 2192256 2515183 138683 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 120.15 89.30 1047.37 20.51 0.00 0.00 0.00 0.00 18:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 278.36 234.31 3254.27 38.09 0.00 0.00 0.00 0.00 18:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 106.60 87.50 389.44 23.21 0.00 0.00 0.00 0.00 18:15:01 lo 12.68 12.68 0.80 0.80 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 294.47 190.40 3747.25 24.77 0.00 0.00 0.00 0.00 18:16:01 lo 35.49 35.49 3.55 3.55 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 223.93 151.97 3175.17 18.12 0.00 0.00 0.00 0.00 18:17:01 lo 966.27 966.27 918.90 918.90 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 17.55 13.03 4.10 3.77 0.00 0.00 0.00 0.00 18:18:01 lo 6.80 6.80 0.52 0.52 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 47.29 45.48 231.95 15.72 0.00 0.00 0.00 0.00 18:19:01 lo 1923.11 1923.11 1829.74 1829.74 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 44.29 32.36 41.44 10.70 0.00 0.00 0.00 0.00 18:20:01 lo 975.64 975.64 918.52 918.52 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 215.88 210.20 821.84 667.22 0.00 0.00 0.00 0.00 18:21:01 lo 23.59 23.59 2.33 2.33 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 149.84 117.18 1412.54 91.35 0.00 0.00 0.00 0.00 Average: lo 438.38 438.38 408.26 408.26 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6494) 12/30/24 _x86_64_ (4 CPU) 18:11:24 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 18.27 12.59 9.78 3.88 0.11 55.37 18:13:01 0 25.82 12.99 10.48 3.34 0.12 47.25 18:13:01 1 25.21 9.86 8.47 3.02 0.12 53.32 18:13:01 2 16.27 13.00 9.48 3.20 0.12 57.92 18:13:01 3 5.71 14.51 10.69 5.98 0.10 63.02 18:14:01 all 23.13 0.00 1.50 3.26 0.08 72.03 18:14:01 0 27.18 0.00 1.09 0.99 0.08 70.65 18:14:01 1 23.55 0.00 1.25 1.57 0.07 73.56 18:14:01 2 20.57 0.00 2.04 7.08 0.07 70.24 18:14:01 3 21.22 0.00 1.61 3.42 0.08 73.66 18:15:01 all 76.50 0.00 2.31 0.85 0.11 20.23 18:15:01 0 76.69 0.00 2.01 1.09 0.10 20.12 18:15:01 1 73.01 0.00 2.38 1.06 0.12 23.43 18:15:01 2 77.08 0.00 2.60 0.27 0.12 19.94 18:15:01 3 79.23 0.00 2.26 0.99 0.10 17.43 18:16:01 all 46.35 0.00 1.83 0.40 0.10 51.31 18:16:01 0 40.56 0.00 1.70 0.07 0.10 57.57 18:16:01 1 48.95 0.00 1.38 0.59 0.10 48.98 18:16:01 2 48.05 0.00 1.56 0.12 0.10 50.18 18:16:01 3 47.89 0.00 2.70 0.84 0.10 48.47 18:17:01 all 74.14 0.00 3.44 2.54 0.12 19.76 18:17:01 0 77.13 0.00 3.44 2.57 0.12 16.74 18:17:01 1 69.61 0.00 3.17 3.30 0.13 23.79 18:17:01 2 75.18 0.00 2.72 2.64 0.10 19.36 18:17:01 3 74.66 0.00 4.44 1.64 0.12 19.15 18:18:01 all 71.18 0.00 1.63 0.01 0.12 27.05 18:18:01 0 77.56 0.00 1.85 0.02 0.12 20.45 18:18:01 1 62.36 0.00 1.57 0.00 0.12 35.95 18:18:01 2 67.10 0.00 1.59 0.02 0.12 31.18 18:18:01 3 77.73 0.00 1.52 0.02 0.12 20.61 18:19:01 all 61.34 0.00 2.73 0.87 0.12 34.94 18:19:01 0 66.08 0.00 2.46 0.53 0.12 30.81 18:19:01 1 58.08 0.00 2.44 0.49 0.12 38.88 18:19:01 2 64.01 0.00 2.43 1.41 0.12 32.04 18:19:01 3 57.19 0.00 3.60 1.07 0.12 38.02 18:20:01 all 66.61 0.00 2.37 0.45 0.11 30.46 18:20:01 0 65.61 0.00 2.64 0.07 0.12 31.56 18:20:01 1 66.77 0.00 3.14 1.07 0.12 28.91 18:20:01 2 69.44 0.00 1.66 0.13 0.12 28.65 18:20:01 3 64.62 0.00 2.02 0.52 0.10 32.74 18:21:01 all 32.32 0.00 1.64 1.46 0.10 64.49 18:21:01 0 20.17 0.00 1.22 0.02 0.07 78.53 18:21:01 1 59.63 0.00 2.28 1.74 0.13 36.22 18:21:01 2 25.44 0.00 1.34 3.23 0.08 69.90 18:21:01 3 24.10 0.00 1.71 0.84 0.10 73.25 Average: all 52.21 1.39 3.02 1.52 0.11 41.74 Average: 0 52.98 1.44 2.99 0.96 0.10 41.53 Average: 1 54.13 1.09 2.90 1.43 0.11 40.34 Average: 2 51.45 1.44 2.82 2.01 0.10 42.17 Average: 3 50.29 1.61 3.39 1.70 0.10 42.91