---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5626 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: 2800.000 BogoMIPS: 5600.00 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 9.7G 68G 13% / 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 671 11754 1 3571 14986 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:86:8b:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.195/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe86:8bd3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:3b:f7:8a 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-5626) 11/10/24 _x86_64_ (4 CPU) 00:38:48 LINUX RESTART (4 CPU) 00:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:40:01 352.42 162.99 189.44 0.00 12041.46 47276.52 0.00 00:41:01 99.28 31.01 68.27 0.00 2432.39 9871.44 0.00 00:42:01 20.26 0.03 20.23 0.00 6.13 3547.94 0.00 00:43:01 140.01 19.95 120.06 0.00 667.76 1580.80 0.00 00:44:01 69.32 19.53 49.79 0.00 1254.99 18980.30 0.00 00:45:01 23.35 3.35 20.00 0.00 2525.98 4114.38 0.00 00:46:01 6.57 0.20 6.37 0.00 17.06 450.06 0.00 00:47:01 21.50 0.23 21.26 0.00 14.80 2286.42 0.00 00:48:01 283.75 0.20 283.55 0.00 12.53 8214.10 0.00 00:49:01 5.05 0.05 5.00 0.00 0.93 789.34 0.00 00:50:01 4.05 0.00 4.05 0.00 0.00 347.68 0.00 00:51:01 3.37 0.00 3.37 0.00 0.00 321.81 0.00 00:52:01 18.73 0.15 18.58 0.00 12.13 1387.24 0.00 Average: 80.59 18.28 62.31 0.00 1460.47 7628.31 0.00 00:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:40:01 13432564 15395464 592052 3.61 58292 2108508 1338728 7.68 853696 1833564 119624 00:41:01 13217472 15467204 505888 3.09 76620 2361592 1214648 6.97 814560 2058756 100136 00:42:01 13216976 15468100 504792 3.08 77536 2361924 1214648 6.97 815244 2059088 120 00:43:01 12501088 14959816 1004424 6.13 87524 2551800 1663548 9.54 1352200 2219844 175996 00:44:01 11028716 13915260 2039244 12.45 96824 2939656 2784132 15.97 2641452 2357556 7808 00:45:01 6826792 9897556 6053908 36.96 99924 3115060 6780568 38.90 6768248 2416516 5128 00:46:01 10767276 13868544 2082732 12.71 101208 3141504 2683764 15.40 2818012 2432724 24616 00:47:01 10546936 13716068 2234740 13.64 104880 3199696 2849728 16.35 2986896 2478664 31496 00:48:01 9562508 12793156 3157388 19.27 136512 3225172 3615616 20.74 3960148 2482512 14952 00:49:01 9339104 12579424 3370948 20.58 136700 3233748 3835980 22.01 4173916 2490664 2876 00:50:01 9281456 12530452 3419608 20.88 136816 3241796 3852832 22.10 4221276 2498676 3044 00:51:01 9263640 12518356 3431604 20.95 136936 3247168 3853552 22.11 4235436 2504028 1252 00:52:01 12086856 15388504 562448 3.43 137692 3291692 1308532 7.51 1375312 2546872 7860 Average: 10851645 13730608 2227675 13.60 106728 2924563 2845867 16.33 2847415 2336882 38070 00:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 00:40:01 ens3 453.07 304.05 2535.92 72.95 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 00:41:01 ens3 59.61 50.82 498.46 12.86 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 32.14 25.71 219.66 5.23 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 00:43:01 ens3 244.06 214.13 2825.89 31.98 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 00:44:01 ens3 247.13 187.22 2252.72 30.37 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:45:01 ens3 96.15 66.62 1367.36 5.81 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:46:01 ens3 18.98 18.15 43.14 3.92 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:47:01 ens3 86.82 77.24 215.58 20.04 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:48:01 ens3 33.23 28.73 51.98 14.31 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 8.33 8.33 1.23 1.23 0.00 0.00 0.00 0.00 00:49:01 ens3 5.78 5.60 1.15 1.21 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 80.95 80.95 18.39 18.39 0.00 0.00 0.00 0.00 00:50:01 ens3 4.73 3.73 1.00 0.93 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 84.22 84.22 17.78 17.78 0.00 0.00 0.00 0.00 00:51:01 ens3 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 3.88 3.88 0.85 0.85 0.00 0.00 0.00 0.00 00:52:01 ens3 13.46 12.71 6.58 4.88 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 14.30 14.30 3.01 3.01 0.00 0.00 0.00 0.00 Average: ens3 99.65 76.52 770.73 15.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5626) 11/10/24 _x86_64_ (4 CPU) 00:38:48 LINUX RESTART (4 CPU) 00:39:01 CPU %user %nice %system %iowait %steal %idle 00:40:01 all 19.21 17.80 15.29 4.02 0.11 43.58 00:40:01 0 25.49 15.73 13.52 3.04 0.12 42.11 00:40:01 1 20.71 17.21 15.20 5.66 0.10 41.13 00:40:01 2 17.93 18.37 16.24 4.57 0.10 42.80 00:40:01 3 12.72 19.89 16.21 2.80 0.12 48.26 00:41:01 all 11.84 1.06 2.03 2.26 0.05 82.76 00:41:01 0 2.65 1.02 1.60 3.87 0.05 90.80 00:41:01 1 4.81 1.07 1.52 0.30 0.05 92.26 00:41:01 2 19.38 0.97 2.57 0.78 0.05 76.25 00:41:01 3 20.56 1.19 2.41 4.11 0.07 71.66 00:42:01 all 0.36 0.00 0.11 0.48 0.02 99.04 00:42:01 0 0.02 0.00 0.02 0.22 0.02 99.73 00:42:01 1 0.28 0.00 0.10 0.00 0.03 99.58 00:42:01 2 0.80 0.00 0.10 0.00 0.02 99.09 00:42:01 3 0.33 0.00 0.22 1.69 0.02 97.74 00:43:01 all 15.87 0.00 0.99 0.90 0.04 82.20 00:43:01 0 17.69 0.00 0.65 0.48 0.03 81.14 00:43:01 1 14.20 0.00 0.90 0.49 0.05 84.36 00:43:01 2 17.28 0.00 1.10 1.12 0.03 80.47 00:43:01 3 14.30 0.00 1.30 1.52 0.03 82.85 00:44:01 all 72.87 0.00 2.71 0.80 0.11 23.52 00:44:01 0 77.48 0.00 3.83 1.01 0.12 17.57 00:44:01 1 68.68 0.00 2.94 1.05 0.10 27.23 00:44:01 2 67.66 0.00 2.15 0.86 0.10 29.23 00:44:01 3 77.67 0.00 1.91 0.27 0.12 20.03 00:45:01 all 32.26 0.00 1.44 0.21 0.08 66.01 00:45:01 0 27.84 0.00 0.97 0.15 0.07 70.97 00:45:01 1 29.58 0.00 1.16 0.15 0.10 69.01 00:45:01 2 39.86 0.00 2.58 0.10 0.08 57.38 00:45:01 3 31.79 0.00 1.04 0.45 0.07 66.66 00:46:01 all 22.99 0.00 0.76 0.05 0.08 76.12 00:46:01 0 23.16 0.00 1.01 0.00 0.07 75.77 00:46:01 1 20.94 0.00 0.65 0.18 0.07 78.16 00:46:01 2 24.55 0.00 0.54 0.00 0.10 74.81 00:46:01 3 23.31 0.00 0.87 0.02 0.08 75.73 00:47:01 all 73.15 0.00 2.18 0.25 0.12 24.30 00:47:01 0 75.91 0.00 2.23 0.32 0.12 21.42 00:47:01 1 79.12 0.00 2.28 0.59 0.12 17.90 00:47:01 2 63.83 0.00 2.14 0.02 0.12 33.90 00:47:01 3 73.73 0.00 2.07 0.08 0.13 23.98 00:48:01 all 65.88 0.00 2.17 3.12 0.13 28.71 00:48:01 0 66.08 0.00 1.59 0.02 0.12 32.19 00:48:01 1 62.53 0.00 4.00 11.75 0.13 21.58 00:48:01 2 63.40 0.00 1.70 0.40 0.13 34.36 00:48:01 3 71.54 0.00 1.38 0.29 0.12 26.67 00:49:01 all 20.57 0.00 0.82 0.05 0.09 78.47 00:49:01 0 21.42 0.00 0.75 0.00 0.08 77.74 00:49:01 1 20.47 0.00 1.00 0.12 0.08 78.33 00:49:01 2 19.34 0.00 0.81 0.00 0.08 79.77 00:49:01 3 21.05 0.00 0.72 0.08 0.10 78.04 00:50:01 all 7.82 0.00 0.67 0.06 0.08 91.37 00:50:01 0 8.15 0.00 0.72 0.03 0.07 91.03 00:50:01 1 7.64 0.00 0.64 0.10 0.08 91.54 00:50:01 2 7.61 0.00 0.70 0.02 0.10 91.57 00:50:01 3 7.90 0.00 0.60 0.08 0.07 91.35 00:50:01 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 4.94 0.00 0.56 0.04 0.09 94.37 00:51:01 0 5.07 0.00 0.57 0.00 0.08 94.28 00:51:01 1 5.31 0.00 0.52 0.15 0.10 93.92 00:51:01 2 4.50 0.00 0.60 0.00 0.07 94.83 00:51:01 3 4.87 0.00 0.54 0.02 0.12 94.46 00:52:01 all 10.37 0.00 0.97 0.97 0.08 87.61 00:52:01 0 14.35 0.00 1.14 0.08 0.08 84.35 00:52:01 1 7.42 0.00 1.00 3.14 0.08 88.36 00:52:01 2 9.03 0.00 0.87 0.27 0.08 89.74 00:52:01 3 10.68 0.00 0.88 0.38 0.07 87.99 Average: all 27.52 1.44 2.35 1.01 0.08 67.60 Average: 0 28.06 1.28 2.19 0.71 0.08 67.69 Average: 1 26.27 1.39 2.44 1.81 0.08 68.00 Average: 2 27.30 1.47 2.46 0.62 0.08 68.07 Average: 3 28.46 1.61 2.31 0.91 0.09 66.63