---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1825 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 12G 66G 16% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 705 9222 1 6069 14952 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:95:1c:88 brd ff:ff:ff:ff:ff:ff inet 10.30.171.120/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85616sec preferred_lft 85616sec inet6 fe80::f816:3eff:fe95:1c88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:ee:8c:9a 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-1825) 12/11/24 _x86_64_ (4 CPU) 03:12:59 LINUX RESTART (4 CPU) 03:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:14:01 340.50 167.66 172.84 0.00 12382.67 106495.03 0.00 03:15:01 148.13 70.12 78.00 0.00 3070.55 10680.77 0.00 03:16:01 164.02 23.73 140.29 0.00 1349.11 17781.44 0.00 03:17:01 10.36 0.22 10.15 0.00 10.80 2625.96 0.00 03:18:01 24.88 4.06 20.82 0.00 132.31 10731.45 0.00 03:19:01 80.95 6.02 74.94 0.00 4573.10 20093.32 0.00 03:20:01 89.80 0.15 89.65 0.00 6.13 13510.55 0.00 03:21:01 50.81 0.47 50.34 0.00 11.86 5701.58 0.00 03:22:01 39.30 0.02 39.28 0.00 0.13 49226.80 0.00 03:23:01 3.05 0.00 3.05 0.00 0.00 725.89 0.00 03:24:01 80.59 0.00 80.59 0.00 0.00 10931.91 0.00 03:25:01 48.30 0.00 48.30 0.00 0.00 5480.84 0.00 Average: 90.05 22.70 67.35 0.00 1794.64 21164.45 0.00 03:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 13609884 15436752 558676 3.41 50796 1986840 1261984 7.24 763980 1760836 68788 03:15:01 12707232 15090956 879188 5.37 80328 2489144 1595760 9.16 1166660 2210180 284588 03:16:01 11523724 14196828 1765220 10.78 88200 2754660 2546708 14.61 2201584 2334788 20508 03:17:01 11008844 13728544 2233888 13.64 90132 2795348 2840548 16.30 2701248 2344868 6740 03:18:01 10673480 13721724 2240508 13.68 98512 3099088 2805956 16.10 2808832 2554352 152308 03:19:01 10501172 13807520 2143080 13.08 107532 3341256 2650640 15.21 2955328 2560244 8552 03:20:01 9664220 13278444 2672560 16.31 113576 3629368 3188700 18.29 3560736 2777028 220248 03:21:01 9503188 13753784 2197380 13.41 117652 4238888 2680376 15.38 3263600 3215100 791672 03:22:01 8330100 13295220 2655668 16.21 124560 4917680 3216252 18.45 4337244 3285200 17104 03:23:01 7865524 12832224 3118668 19.04 124736 4919036 3523004 20.21 4800268 3286088 456 03:24:01 7953952 13171256 2779052 16.96 133376 5148592 3255088 18.68 4504252 3480952 217152 03:25:01 7883360 13719524 2230824 13.62 137064 5742036 2724980 15.63 4113324 3923832 785992 Average: 10102057 13836065 2122893 12.96 105539 3755161 2690833 15.44 3098088 2811122 214509 03:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 ens3 327.59 239.79 1532.96 67.89 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 2.43 2.43 0.23 0.23 0.00 0.00 0.00 0.00 03:15:01 ens3 227.31 181.57 3367.80 28.70 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 03:16:01 ens3 225.16 168.39 2705.59 21.02 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 2.55 2.55 0.20 0.20 0.00 0.00 0.00 0.00 03:17:01 ens3 42.39 36.01 49.37 11.33 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:18:01 ens3 226.37 157.40 2986.29 17.81 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 1668.30 1668.30 1573.28 1573.28 0.00 0.00 0.00 0.00 03:19:01 ens3 394.03 230.53 2411.44 20.77 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 2881.79 2881.79 2724.46 2724.46 0.00 0.00 0.00 0.00 03:20:01 ens3 87.87 77.50 1056.14 10.30 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 3288.85 3288.85 3128.26 3128.26 0.00 0.00 0.00 0.00 03:21:01 ens3 59.14 54.02 230.58 15.27 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 1150.89 1150.89 1092.44 1092.44 0.00 0.00 0.00 0.00 03:22:01 ens3 69.72 59.87 47.41 23.08 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 03:23:01 ens3 3.18 3.63 0.67 0.78 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 ens3 19.05 18.96 18.12 5.02 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 3073.09 3073.09 2905.53 2905.53 0.00 0.00 0.00 0.00 03:25:01 ens3 60.86 53.45 14.89 15.14 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 897.47 897.47 851.22 851.22 0.00 0.00 0.00 0.00 Average: ens3 145.23 106.77 1201.98 19.76 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 1080.85 1080.85 1023.05 1023.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1825) 12/11/24 _x86_64_ (4 CPU) 03:12:59 LINUX RESTART (4 CPU) 03:13:01 CPU %user %nice %system %iowait %steal %idle 03:14:01 all 14.54 16.59 12.97 9.74 0.15 46.02 03:14:01 0 11.53 17.24 12.50 11.95 0.13 46.65 03:14:01 1 18.95 15.35 12.10 8.81 0.22 44.58 03:14:01 2 9.39 17.68 14.90 10.85 0.12 47.07 03:14:01 3 18.33 16.09 12.36 7.33 0.14 45.76 03:15:01 all 24.62 5.84 5.61 3.36 0.10 60.46 03:15:01 0 25.67 6.87 6.44 4.93 0.10 55.99 03:15:01 1 14.44 6.20 5.16 2.89 0.12 71.20 03:15:01 2 27.45 4.99 5.26 2.33 0.10 59.88 03:15:01 3 30.91 5.32 5.59 3.31 0.08 54.80 03:16:01 all 64.28 0.00 2.18 2.53 0.14 30.87 03:16:01 0 65.66 0.00 1.98 2.39 0.19 29.79 03:16:01 1 55.99 0.00 2.56 3.34 0.12 37.99 03:16:01 2 70.40 0.00 1.82 1.11 0.10 26.56 03:16:01 3 65.04 0.00 2.36 3.29 0.17 29.14 03:17:01 all 79.00 0.00 1.79 0.26 0.18 18.78 03:17:01 0 80.25 0.00 1.77 0.14 0.39 17.46 03:17:01 1 70.05 0.00 1.61 0.82 0.12 27.40 03:17:01 2 80.84 0.00 2.00 0.08 0.13 16.94 03:17:01 3 84.76 0.00 1.76 0.00 0.08 13.40 03:18:01 all 65.34 0.00 2.86 3.05 0.12 28.63 03:18:01 0 55.07 0.00 2.94 3.46 0.12 38.42 03:18:01 1 68.43 0.00 2.60 3.78 0.12 25.06 03:18:01 2 70.78 0.00 3.48 1.62 0.12 24.01 03:18:01 3 67.22 0.00 2.45 3.34 0.12 26.87 03:19:01 all 61.44 0.00 4.10 5.18 0.13 29.16 03:19:01 0 57.65 0.00 4.21 5.78 0.14 32.23 03:19:01 1 59.44 0.00 4.09 6.46 0.14 29.87 03:19:01 2 65.02 0.00 4.62 4.35 0.12 25.88 03:19:01 3 63.65 0.00 3.46 4.11 0.14 28.65 03:20:01 all 62.21 0.00 3.38 1.88 0.11 32.43 03:20:01 0 61.33 0.00 2.18 0.91 0.12 35.46 03:20:01 1 62.09 0.00 3.25 1.23 0.08 33.34 03:20:01 2 66.89 0.00 3.73 3.39 0.10 25.90 03:20:01 3 58.52 0.00 4.36 2.00 0.12 35.01 03:21:01 all 46.90 0.00 2.48 1.28 0.11 49.23 03:21:01 0 46.55 0.00 2.20 1.80 0.12 49.34 03:21:01 1 38.15 0.00 1.91 1.85 0.10 57.99 03:21:01 2 62.45 0.00 3.70 1.26 0.10 32.49 03:21:01 3 40.37 0.00 2.10 0.22 0.10 57.22 03:22:01 all 56.15 0.00 2.07 1.83 0.11 39.83 03:22:01 0 64.73 0.00 2.72 0.24 0.12 32.20 03:22:01 1 52.97 0.00 2.51 5.92 0.13 38.47 03:22:01 2 52.98 0.00 1.49 0.03 0.10 45.40 03:22:01 3 53.86 0.00 1.57 1.15 0.10 43.31 03:23:01 all 41.20 0.00 0.50 0.11 0.09 58.10 03:23:01 0 45.03 0.00 0.42 0.00 0.10 54.45 03:23:01 1 24.32 0.00 0.38 0.43 0.08 74.78 03:23:01 2 65.93 0.00 0.64 0.00 0.08 33.35 03:23:01 3 29.61 0.00 0.55 0.02 0.10 69.72 03:24:01 all 62.00 0.00 3.02 0.64 0.10 34.23 03:24:01 0 60.18 0.00 3.96 0.34 0.10 35.43 03:24:01 1 60.48 0.00 2.52 0.90 0.10 35.99 03:24:01 2 62.67 0.00 2.77 0.77 0.10 33.69 03:24:01 3 64.70 0.00 2.84 0.55 0.10 31.80 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 46.53 0.00 2.30 0.43 0.09 50.66 03:25:01 0 40.47 0.00 2.43 0.57 0.10 56.44 03:25:01 1 72.29 0.00 3.92 0.64 0.10 23.06 03:25:01 2 37.40 0.00 1.66 0.23 0.08 60.62 03:25:01 3 35.97 0.00 1.17 0.29 0.07 62.51 Average: all 51.98 1.87 3.60 2.52 0.12 39.91 Average: 0 51.15 2.01 3.64 2.70 0.14 40.36 Average: 1 49.75 1.80 3.55 3.08 0.12 41.70 Average: 2 55.98 1.89 3.84 2.17 0.11 36.02 Average: 3 51.04 1.78 3.37 2.13 0.11 41.58