---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8064 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 726 11134 1 4135 14931 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:b5:e7:10 brd ff:ff:ff:ff:ff:ff inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:feb5:e710/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:8b:6c:5f 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-8064) 08/06/24 _x86_64_ (4 CPU) 16:15:27 LINUX RESTART (4 CPU) 16:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 280.47 87.17 193.30 0.00 2594.37 8600.83 0.00 16:18:01 75.56 29.24 46.33 0.00 1864.67 9291.64 0.00 16:19:01 158.67 22.03 136.64 0.00 1335.51 8331.14 0.00 16:20:01 860.15 0.12 860.03 0.00 10.13 14313.10 0.00 16:21:01 280.24 10.88 269.36 0.00 4725.75 37024.36 0.00 16:22:01 40.98 0.10 40.88 0.00 2.93 7725.78 0.00 16:23:01 63.64 0.43 63.21 0.00 19.86 8636.29 0.00 16:24:01 53.82 0.43 53.39 0.00 57.99 6830.06 0.00 16:25:01 36.86 1.58 35.28 0.00 107.72 18580.37 0.00 Average: 205.61 16.89 188.72 0.00 1190.99 13259.16 0.00 16:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 13397752 15436856 549852 3.36 70564 2166052 1289140 7.40 801284 1914528 166428 16:18:01 12790676 15087644 886540 5.41 81408 2402128 1588072 9.11 1173452 2125916 112204 16:19:01 12058436 14532416 1435972 8.77 86680 2568192 2024048 11.61 1836056 2183432 37980 16:20:01 11538840 14110536 1854904 11.32 132712 2616036 2418264 13.87 2325792 2205960 7528 16:21:01 10866044 14150140 1803892 11.01 152856 3281332 2645804 15.18 2627516 2536648 103888 16:22:01 10928672 14155908 1798280 10.98 152592 3227200 2356664 13.52 2627348 2477356 26224 16:23:01 10792396 14114900 1838588 11.22 156208 3311892 2388212 13.70 2687224 2544824 62280 16:24:01 10170100 13891296 2062220 12.59 159744 3689192 2570088 14.75 2986364 2849952 367300 16:25:01 11446608 15331436 621692 3.80 160284 3847924 1357140 7.79 1708772 2850500 2412 Average: 11554392 14534570 1427993 8.72 128116 3012216 2070826 11.88 2085979 2409902 98472 16:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:17:01 ens3 161.82 122.76 1217.68 39.95 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 16:18:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:18:01 ens3 184.74 150.17 1990.97 26.92 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 16:19:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 16:19:01 ens3 175.82 132.89 1409.93 24.29 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 16:20:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 16:20:01 ens3 67.39 56.10 202.28 15.22 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 16:21:01 lo 2257.57 2257.57 2132.36 2132.36 0.00 0.00 0.00 0.00 16:21:01 ens3 500.12 294.95 6096.83 31.92 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 16:22:01 lo 3248.53 3248.53 3085.87 3085.87 0.00 0.00 0.00 0.00 16:22:01 ens3 67.39 51.17 68.26 14.46 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 16:23:01 lo 2113.41 2113.41 1998.09 1998.09 0.00 0.00 0.00 0.00 16:23:01 ens3 105.02 88.09 895.59 21.79 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 16:24:01 lo 1037.53 1037.53 983.56 983.56 0.00 0.00 0.00 0.00 16:24:01 ens3 142.48 121.00 950.53 22.87 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 47.79 47.79 4.71 4.71 0.00 0.00 0.00 0.00 16:25:01 ens3 202.20 244.19 94.38 510.78 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 967.65 967.65 911.62 911.62 0.00 0.00 0.00 0.00 Average: ens3 178.55 140.15 1436.27 78.69 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-8064) 08/06/24 _x86_64_ (4 CPU) 16:15:27 LINUX RESTART (4 CPU) 16:16:01 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 18.56 12.79 10.13 3.05 0.09 55.38 16:17:01 0 27.36 12.01 10.18 2.79 0.10 47.56 16:17:01 1 20.17 13.73 11.06 2.71 0.10 52.23 16:17:01 2 10.47 13.86 10.84 3.97 0.08 60.79 16:17:01 3 16.22 11.53 8.43 2.75 0.08 60.98 16:18:01 all 14.33 0.00 0.94 1.28 0.05 83.41 16:18:01 0 11.20 0.00 0.64 0.13 0.02 88.02 16:18:01 1 22.11 0.00 0.77 0.22 0.05 76.85 16:18:01 2 10.74 0.00 1.64 2.71 0.07 84.85 16:18:01 3 13.25 0.00 0.72 2.06 0.05 83.91 16:19:01 all 78.84 0.00 2.40 0.83 0.13 17.80 16:19:01 0 74.84 0.00 2.69 0.82 0.12 21.53 16:19:01 1 80.84 0.00 2.11 0.72 0.13 16.19 16:19:01 2 78.01 0.00 2.43 0.65 0.17 18.74 16:19:01 3 81.68 0.00 2.36 1.14 0.10 14.72 16:20:01 all 61.12 0.00 2.51 5.01 0.11 31.24 16:20:01 0 59.01 0.00 1.82 0.70 0.12 38.35 16:20:01 1 58.40 0.00 2.88 7.30 0.12 31.30 16:20:01 2 60.04 0.00 3.41 9.76 0.10 26.69 16:20:01 3 67.04 0.00 1.94 2.33 0.10 28.59 16:21:01 all 59.99 0.00 4.27 4.41 0.11 31.22 16:21:01 0 59.99 0.00 3.85 5.03 0.10 31.04 16:21:01 1 61.14 0.00 4.68 2.69 0.10 31.39 16:21:01 2 58.69 0.00 3.61 0.76 0.10 36.84 16:21:01 3 60.17 0.00 4.94 9.18 0.12 25.59 16:22:01 all 66.38 0.00 3.36 0.40 0.10 29.76 16:22:01 0 69.26 0.00 2.83 0.22 0.10 27.60 16:22:01 1 65.99 0.00 2.86 0.03 0.10 31.01 16:22:01 2 65.15 0.00 3.66 0.82 0.12 30.24 16:22:01 3 65.12 0.00 4.08 0.54 0.10 30.17 16:23:01 all 70.82 0.00 2.82 0.46 0.13 25.76 16:23:01 0 71.78 0.00 2.26 0.57 0.13 25.26 16:23:01 1 69.60 0.00 2.74 0.32 0.13 27.21 16:23:01 2 70.82 0.00 4.11 0.82 0.12 24.13 16:23:01 3 71.08 0.00 2.18 0.15 0.13 26.46 16:24:01 all 59.15 0.00 2.55 0.70 0.11 37.48 16:24:01 0 57.69 0.00 3.03 0.70 0.10 38.48 16:24:01 1 64.30 0.00 2.44 0.40 0.12 32.74 16:24:01 2 60.81 0.00 2.90 0.65 0.12 35.53 16:24:01 3 53.78 0.00 1.85 1.04 0.12 43.20 16:25:01 all 14.54 0.00 1.17 1.59 0.05 82.65 16:25:01 0 28.87 0.00 1.30 0.13 0.07 69.63 16:25:01 1 16.60 0.00 1.20 0.49 0.05 81.66 16:25:01 2 4.64 0.00 0.92 4.24 0.05 90.15 16:25:01 3 7.96 0.00 1.24 1.49 0.05 89.26 Average: all 49.29 1.42 3.35 1.97 0.10 43.88 Average: 0 51.08 1.33 3.17 1.23 0.10 43.09 Average: 1 51.01 1.52 3.41 1.65 0.10 42.30 Average: 2 46.57 1.54 3.72 2.71 0.10 45.36 Average: 3 48.51 1.27 3.08 2.29 0.10 44.75