---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7950 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 39M 39M 0 100% /snap/snapd/21759 /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 677 11220 1 4099 14980 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:37:be:7f brd ff:ff:ff:ff:ff:ff inet 10.30.170.111/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe37:be7f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:fe:61:f5 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-7950) 11/16/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 295.81 111.63 184.19 0.00 6246.40 12168.65 0.00 16:15:01 71.57 13.80 57.77 0.00 1377.90 10168.06 0.00 16:16:01 2.22 0.00 2.22 0.00 0.00 110.11 0.00 16:17:01 170.77 37.61 133.16 0.00 1826.50 8329.01 0.00 16:18:01 139.55 5.13 134.42 0.00 4524.89 13338.09 0.00 16:19:01 72.19 5.28 66.91 0.00 158.77 14622.23 0.00 16:20:01 38.60 0.35 38.25 0.00 22.66 11309.16 0.00 16:21:01 53.67 0.37 53.31 0.00 19.33 9691.98 0.00 16:22:01 8.25 0.53 7.72 0.00 63.59 1673.05 0.00 16:23:01 34.01 1.22 32.79 0.00 58.26 17600.27 0.00 Average: 88.32 17.43 70.89 0.00 1421.82 9897.36 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13418564 15448732 531788 3.25 68800 2159020 1286916 7.38 778884 1909288 159620 16:15:01 13299524 15484248 488288 2.98 74916 2300392 1224228 7.02 750232 2043792 224 16:16:01 13298572 15484280 488192 2.98 75376 2300892 1224228 7.02 749360 2044292 4 16:17:01 12025560 14520588 1440928 8.80 86472 2588848 2082072 11.95 1837076 2208008 42812 16:18:01 11420148 14342724 1606056 9.80 104860 2984288 2186692 12.55 2239380 2383368 2344 16:19:01 10200828 13535964 2412504 14.73 115772 3366508 2986568 17.13 3215720 2601496 222064 16:20:01 10594356 13810252 2138004 13.05 118216 3248216 2873056 16.48 2924128 2506508 27476 16:21:01 10674708 13973788 1974144 12.05 122108 3321848 2524608 14.48 2773284 2568556 11844 16:22:01 10251872 13911432 2036684 12.43 125432 3662652 2585256 14.83 2882124 2867640 318912 16:23:01 11528452 15373648 573760 3.50 126708 3842160 1324040 7.60 1578528 2894424 2104 Average: 11671258 14588566 1369035 8.36 101866 2977482 2029766 11.65 1972872 2402737 78740 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 388.51 257.04 1504.92 70.67 0.00 0.00 0.00 0.00 16:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 49.01 37.49 377.62 10.57 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 21.61 21.43 114.67 4.62 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 300.15 247.73 3280.58 36.42 0.00 0.00 0.00 0.00 16:17:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 320.98 197.75 2891.06 30.08 0.00 0.00 0.00 0.00 16:18:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 284.50 208.02 3239.81 26.89 0.00 0.00 0.00 0.00 16:19:01 lo 2712.26 2712.26 2568.56 2568.56 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 91.17 79.52 101.84 26.61 0.00 0.00 0.00 0.00 16:20:01 lo 3028.22 3028.22 2874.04 2874.04 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 91.83 70.70 818.23 10.95 0.00 0.00 0.00 0.00 16:21:01 lo 2016.30 2016.30 1902.20 1902.20 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 117.46 101.57 957.37 21.81 0.00 0.00 0.00 0.00 16:22:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 195.93 227.98 91.00 504.27 0.00 0.00 0.00 0.00 16:23:01 lo 47.89 47.89 4.72 4.72 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: ens3 185.78 144.74 1337.43 74.29 0.00 0.00 0.00 0.00 Average: lo 782.47 782.47 736.27 736.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7950) 11/16/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 21.00 13.73 12.13 3.82 0.11 49.21 16:14:01 0 15.51 14.46 11.91 3.56 0.12 54.43 16:14:01 1 17.26 15.08 12.74 4.98 0.10 49.84 16:14:01 2 18.58 13.89 12.53 3.34 0.10 51.56 16:14:01 3 32.69 11.46 11.33 3.39 0.12 41.00 16:15:01 all 6.21 0.00 0.63 1.99 0.03 91.13 16:15:01 0 2.08 0.00 0.50 2.48 0.05 94.88 16:15:01 1 3.56 0.00 0.82 4.34 0.03 91.25 16:15:01 2 2.39 0.00 0.30 0.28 0.02 97.01 16:15:01 3 16.82 0.00 0.90 0.85 0.03 81.39 16:16:01 all 0.13 0.00 0.06 0.02 0.02 99.77 16:16:01 0 0.08 0.00 0.02 0.00 0.02 99.88 16:16:01 1 0.35 0.00 0.20 0.08 0.02 99.35 16:16:01 2 0.07 0.00 0.00 0.00 0.02 99.92 16:16:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:17:01 all 68.08 0.00 2.19 1.14 0.10 28.49 16:17:01 0 69.83 0.00 1.76 0.52 0.08 27.80 16:17:01 1 64.63 0.00 2.61 1.39 0.12 31.25 16:17:01 2 65.88 0.00 1.98 1.19 0.10 30.84 16:17:01 3 71.97 0.00 2.41 1.48 0.08 24.05 16:18:01 all 74.90 0.00 3.20 1.27 0.10 20.54 16:18:01 0 78.07 0.00 3.27 0.62 0.12 17.92 16:18:01 1 74.63 0.00 3.22 1.12 0.10 20.92 16:18:01 2 73.17 0.00 3.58 0.54 0.10 22.61 16:18:01 3 73.71 0.00 2.73 2.79 0.08 20.69 16:19:01 all 61.57 0.00 3.31 0.80 0.10 34.23 16:19:01 0 61.88 0.00 2.80 0.37 0.08 34.87 16:19:01 1 60.76 0.00 2.77 1.02 0.12 35.33 16:19:01 2 60.81 0.00 3.50 0.72 0.08 34.89 16:19:01 3 62.83 0.00 4.17 1.09 0.10 31.81 16:20:01 all 65.17 0.00 3.24 0.54 0.09 30.97 16:20:01 0 64.82 0.00 3.04 0.92 0.08 31.14 16:20:01 1 60.46 0.00 3.26 0.10 0.08 36.09 16:20:01 2 67.27 0.00 3.22 0.47 0.10 28.93 16:20:01 3 68.15 0.00 3.43 0.66 0.08 27.68 16:21:01 all 66.48 0.00 2.61 0.46 0.08 30.37 16:21:01 0 69.52 0.00 3.03 0.44 0.08 26.93 16:21:01 1 56.34 0.00 2.31 0.54 0.10 40.71 16:21:01 2 71.76 0.00 3.08 0.67 0.07 24.42 16:21:01 3 68.30 0.00 2.00 0.20 0.08 29.42 16:22:01 all 38.36 0.00 1.44 0.23 0.07 59.90 16:22:01 0 46.27 0.00 1.89 0.00 0.05 51.80 16:22:01 1 35.28 0.00 1.42 0.84 0.08 62.37 16:22:01 2 34.66 0.00 1.34 0.07 0.08 63.85 16:22:01 3 37.21 0.00 1.12 0.02 0.07 61.58 16:23:01 all 12.32 0.00 1.09 1.02 0.07 85.49 16:23:01 0 19.60 0.00 1.10 0.20 0.07 79.03 16:23:01 1 14.34 0.00 1.27 3.82 0.07 80.51 16:23:01 2 9.49 0.00 0.91 0.05 0.07 89.49 16:23:01 3 5.86 0.00 1.09 0.03 0.07 92.95 Average: all 41.41 1.35 2.97 1.12 0.08 53.07 Average: 0 42.77 1.42 2.91 0.91 0.08 51.93 Average: 1 38.76 1.48 3.04 1.82 0.08 54.81 Average: 2 40.42 1.36 3.02 0.73 0.07 54.40 Average: 3 43.70 1.12 2.90 1.04 0.07 51.16