---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5585 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11177 1 4134 14973 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:4a:6e:7d brd ff:ff:ff:ff:ff:ff inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fe4a:6e7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:b0:e6:a4 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-5585) 07/29/24 _x86_64_ (4 CPU) 10:52:58 LINUX RESTART (4 CPU) 10:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:54:01 333.17 150.08 183.09 0.00 11533.22 80605.00 0.00 10:55:01 134.41 54.24 80.17 0.00 2673.82 10742.34 0.00 10:56:01 32.78 13.16 19.61 0.00 439.39 3580.74 0.00 10:57:02 160.27 23.94 136.33 0.00 1410.76 8137.53 0.00 10:58:01 466.45 0.10 466.34 0.00 6.10 9183.80 0.00 10:59:01 636.14 10.90 625.24 0.00 4696.43 23977.21 0.00 11:00:01 45.86 0.10 45.76 0.00 4.27 16953.31 0.00 11:01:01 25.06 0.42 24.65 0.00 18.93 7401.17 0.00 11:02:01 80.52 0.38 80.14 0.00 51.86 7283.05 0.00 11:03:01 33.37 1.18 32.18 0.00 56.11 18793.27 0.00 Average: 194.35 25.49 168.86 0.00 2092.68 18682.34 0.00 10:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 13616352 15441384 551260 3.37 52300 1981760 1295040 7.43 752304 1761916 90288 10:55:01 13306864 15471760 503584 3.07 74312 2281780 1223748 7.02 766720 2023700 98768 10:56:01 13137328 15318692 656256 4.01 75764 2296648 1472604 8.45 928364 2030536 2748 10:57:02 11822900 14294920 1669704 10.19 86168 2566668 2524720 14.48 2066272 2183892 46232 10:58:01 11501948 14062928 1898796 11.59 118248 2619456 2498308 14.33 2353464 2210020 15128 10:59:01 10350840 13698660 2250140 13.74 152188 3342920 2757640 15.82 3058784 2608912 356156 11:00:01 10890912 14104880 1844132 11.26 152012 3214120 2645540 15.18 2677676 2460628 17212 11:01:01 10339396 13764128 2185392 13.34 153844 3411700 2685892 15.41 3044972 2630664 182500 11:02:01 10356404 13717188 2232380 13.63 156524 3347632 2676616 15.36 3133624 2527356 35404 11:03:01 11546608 15428088 520876 3.18 159668 3844772 1218572 6.99 1612604 2843588 14756 Average: 11686955 14530263 1431252 8.74 118103 2890746 2099868 12.05 2039478 2328121 85919 10:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 362.85 233.64 1466.91 67.74 0.00 0.00 0.00 0.00 10:54:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 80.25 60.91 764.27 14.15 0.00 0.00 0.00 0.00 10:55:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 24.30 24.86 87.08 6.43 0.00 0.00 0.00 0.00 10:56:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:02 ens3 296.85 244.81 3085.90 35.79 0.00 0.00 0.00 0.00 10:57:02 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 83.95 74.12 210.81 20.49 0.00 0.00 0.00 0.00 10:58:01 lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 473.39 301.47 5780.52 31.04 0.00 0.00 0.00 0.00 10:59:01 lo 2020.86 2020.86 1912.18 1912.18 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 67.77 54.64 306.29 18.01 0.00 0.00 0.00 0.00 11:00:01 lo 3147.48 3147.48 2987.47 2987.47 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 148.49 114.46 952.48 22.83 0.00 0.00 0.00 0.00 11:01:01 lo 1869.97 1869.97 1759.32 1759.32 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 59.87 53.92 180.74 13.60 0.00 0.00 0.00 0.00 11:02:01 lo 908.83 908.83 854.39 854.39 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 267.32 284.54 859.45 509.89 0.00 0.00 0.00 0.00 11:03:01 lo 48.04 48.04 4.73 4.73 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 186.69 144.87 1371.50 74.10 0.00 0.00 0.00 0.00 Average: lo 801.39 801.39 753.08 753.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-5585) 07/29/24 _x86_64_ (4 CPU) 10:52:58 LINUX RESTART (4 CPU) 10:53:01 CPU %user %nice %system %iowait %steal %idle 10:54:01 all 14.92 17.55 15.03 5.80 0.14 46.57 10:54:01 0 13.03 18.43 15.81 6.68 0.14 45.91 10:54:01 1 12.21 18.14 15.50 3.46 0.14 50.56 10:54:01 2 15.26 17.26 14.95 8.56 0.12 43.85 10:54:01 3 19.17 16.38 13.86 4.50 0.15 45.95 10:55:01 all 14.56 5.91 5.75 2.56 0.06 71.16 10:55:01 0 13.85 7.36 7.02 0.77 0.07 70.93 10:55:01 1 10.47 6.52 5.80 3.81 0.05 73.34 10:55:01 2 14.94 5.38 5.26 4.07 0.07 70.28 10:55:01 3 18.99 4.39 4.91 1.58 0.07 70.07 10:56:01 all 3.12 0.00 0.25 0.75 0.02 95.85 10:56:01 0 4.31 0.00 0.18 0.07 0.02 95.42 10:56:01 1 2.90 0.00 0.27 0.50 0.03 96.29 10:56:01 2 2.65 0.00 0.25 2.29 0.02 94.79 10:56:01 3 2.59 0.00 0.32 0.17 0.02 96.91 10:57:02 all 74.82 0.00 2.45 1.22 0.12 21.39 10:57:02 0 75.69 0.00 2.55 1.58 0.12 20.07 10:57:02 1 76.18 0.00 1.81 1.41 0.12 20.49 10:57:02 2 73.15 0.00 2.69 0.33 0.12 23.70 10:57:02 3 74.25 0.00 2.77 1.58 0.12 21.29 10:58:01 all 70.32 0.00 2.43 2.28 0.12 24.86 10:58:01 0 69.82 0.00 3.06 3.33 0.12 23.68 10:58:01 1 69.99 0.00 1.89 0.09 0.10 27.93 10:58:01 2 72.17 0.00 1.60 0.65 0.12 25.46 10:58:01 3 69.27 0.00 3.17 5.08 0.14 22.34 10:59:01 all 58.78 0.00 4.46 4.12 0.11 32.53 10:59:01 0 57.13 0.00 4.02 5.75 0.12 32.99 10:59:01 1 63.34 0.00 3.92 4.56 0.12 28.06 10:59:01 2 60.32 0.00 5.69 3.11 0.10 30.78 10:59:01 3 54.32 0.00 4.19 3.08 0.10 38.31 11:00:01 all 65.62 0.00 3.42 0.22 0.10 30.64 11:00:01 0 68.48 0.00 3.65 0.30 0.10 27.46 11:00:01 1 63.82 0.00 2.50 0.18 0.08 33.41 11:00:01 2 64.23 0.00 3.04 0.27 0.12 32.34 11:00:01 3 65.98 0.00 4.48 0.12 0.10 29.32 11:01:01 all 76.06 0.00 3.01 0.11 0.10 20.71 11:01:01 0 76.57 0.00 4.42 0.27 0.10 18.64 11:01:01 1 76.88 0.00 2.41 0.03 0.12 20.55 11:01:01 2 74.25 0.00 2.31 0.03 0.10 23.30 11:01:01 3 76.53 0.00 2.91 0.10 0.10 20.36 11:02:01 all 61.25 0.00 2.87 0.33 0.11 35.44 11:02:01 0 59.77 0.00 2.56 0.24 0.08 37.35 11:02:01 1 58.93 0.00 2.83 0.50 0.10 37.63 11:02:01 2 66.67 0.00 3.76 0.32 0.12 29.13 11:02:01 3 59.59 0.00 2.32 0.27 0.12 37.71 11:03:01 all 23.73 0.00 1.45 0.38 0.07 74.38 11:03:01 0 49.64 0.00 2.38 0.10 0.10 47.77 11:03:01 1 17.73 0.00 0.99 0.02 0.07 81.20 11:03:01 2 14.78 0.00 1.04 0.00 0.05 84.14 11:03:01 3 12.68 0.00 1.37 1.39 0.05 84.50 Average: all 46.25 2.34 4.10 1.77 0.09 45.44 Average: 0 48.71 2.57 4.56 1.90 0.10 42.17 Average: 1 45.21 2.45 3.78 1.45 0.09 47.01 Average: 2 45.82 2.25 4.05 1.96 0.09 45.84 Average: 3 45.27 2.07 4.02 1.78 0.10 46.76