---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-807 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/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 45M 45M 0 100% /snap/snapd/23545 /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 691 9199 1 6106 14966 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:fc:8f:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.69/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fefc:8fd3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:a8:a2:b9 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-807) 01/11/25 _x86_64_ (4 CPU) 12:14:30 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:02 344.31 85.54 258.77 0.00 1750.64 10143.93 0.00 12:17:01 269.33 50.55 218.78 0.00 3021.32 21943.13 0.00 12:18:01 8.63 0.28 8.35 0.00 18.53 2719.76 0.00 12:19:01 10.23 0.27 9.97 0.00 10.26 975.97 0.00 12:20:01 76.02 4.48 71.54 0.00 4309.02 29997.67 0.00 12:21:01 25.91 0.03 25.87 0.00 0.40 27139.62 0.00 12:22:01 11.92 0.00 11.92 0.00 0.00 9443.87 0.00 12:23:01 8.68 0.05 8.63 0.00 0.40 1907.50 0.00 12:24:01 34.83 6.45 28.38 0.00 612.43 31268.66 0.00 Average: 87.42 16.34 71.08 0.00 1076.69 15047.10 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:02 13269244 15385964 591432 3.61 75904 2233516 1327420 7.62 840284 1989864 225748 12:17:01 11537628 14154568 1806992 11.03 90112 2699676 2539576 14.57 2203208 2320124 50832 12:18:01 11106744 13759012 2202272 13.44 91712 2729608 2743368 15.74 2632804 2318692 8116 12:19:01 11194292 13951456 2009484 12.27 94352 2826248 2521372 14.47 2461108 2395800 86408 12:20:01 9602484 13765744 2183744 13.33 135368 4139848 2944148 16.89 3206460 3177732 394256 12:21:01 8585020 13454404 2495084 15.23 141772 4811608 3029508 17.38 4134636 3239980 279292 12:22:01 8076312 12947348 3002152 18.33 141868 4812944 3404696 19.53 4640660 3240836 156 12:23:01 8105540 13828072 2120880 12.95 150124 5623488 2574168 14.77 4123164 3698436 777328 12:24:01 9440304 15333000 616280 3.76 152600 5784912 1344572 7.71 2681160 3801948 3168 Average: 10101952 14064396 1892036 11.55 119312 3962428 2492092 14.30 2991498 2909268 202812 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:02 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:02 ens3 209.98 145.99 1516.10 50.50 0.00 0.00 0.00 0.00 12:17:01 lo 3.44 3.44 0.29 0.29 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 349.58 269.99 5516.78 37.76 0.00 0.00 0.00 0.00 12:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 43.02 35.65 49.33 10.72 0.00 0.00 0.00 0.00 12:19:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 108.37 90.53 1139.89 16.29 0.00 0.00 0.00 0.00 12:20:01 lo 1.78 1.78 0.19 0.19 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 406.50 297.42 4535.11 38.91 0.00 0.00 0.00 0.00 12:21:01 lo 1.35 1.35 0.11 0.11 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 88.77 61.23 46.91 21.12 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 3.57 2.77 0.74 0.76 0.00 0.00 0.00 0.00 12:23:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 116.11 87.00 40.22 23.05 0.00 0.00 0.00 0.00 12:24:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 271.39 218.11 2204.32 139.35 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 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 177.15 134.05 1664.96 37.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-807) 01/11/25 _x86_64_ (4 CPU) 12:14:30 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:02 all 22.09 14.77 12.96 4.02 0.12 46.05 12:16:02 0 14.69 16.52 13.81 3.07 0.10 51.82 12:16:02 1 27.14 14.29 11.84 4.97 0.13 41.63 12:16:02 2 18.90 15.03 13.50 3.43 0.13 49.01 12:16:02 3 27.57 13.24 12.69 4.58 0.12 41.80 12:17:01 all 62.72 0.00 2.84 1.73 0.11 32.61 12:17:01 0 68.61 0.00 2.56 1.01 0.10 27.73 12:17:01 1 61.21 0.00 3.30 3.82 0.10 31.57 12:17:01 2 60.66 0.00 2.25 0.44 0.10 36.54 12:17:01 3 60.37 0.00 3.26 1.66 0.12 34.59 12:18:01 all 70.91 0.00 1.63 0.13 0.11 27.22 12:18:01 0 78.52 0.00 1.34 0.07 0.12 19.96 12:18:01 1 64.09 0.00 1.65 0.28 0.12 33.85 12:18:01 2 67.31 0.00 1.69 0.02 0.12 30.86 12:18:01 3 73.72 0.00 1.83 0.15 0.10 24.20 12:19:01 all 73.69 0.00 2.08 0.09 0.11 24.03 12:19:01 0 79.36 0.00 1.77 0.05 0.10 18.72 12:19:01 1 61.46 0.00 2.24 0.18 0.10 36.02 12:19:01 2 76.89 0.00 2.06 0.02 0.12 20.91 12:19:01 3 77.06 0.00 2.23 0.12 0.12 20.47 12:20:01 all 53.02 0.00 4.38 1.58 0.12 40.91 12:20:01 0 51.58 0.00 3.97 0.55 0.12 43.77 12:20:01 1 48.08 0.00 4.04 0.90 0.13 46.85 12:20:01 2 54.77 0.00 4.32 3.14 0.12 37.64 12:20:01 3 57.68 0.00 5.18 1.72 0.12 35.30 12:21:01 all 64.15 0.00 2.17 0.12 0.11 33.46 12:21:01 0 80.09 0.00 2.28 0.02 0.12 17.49 12:21:01 1 48.22 0.00 1.97 0.13 0.10 49.57 12:21:01 2 65.36 0.00 2.21 0.30 0.12 32.01 12:21:01 3 62.94 0.00 2.20 0.03 0.10 34.72 12:22:01 all 41.96 0.00 0.57 0.11 0.10 57.27 12:22:01 0 79.50 0.00 0.67 0.00 0.10 19.73 12:22:01 1 23.31 0.00 0.80 0.03 0.12 75.74 12:22:01 2 27.47 0.00 0.37 0.40 0.10 71.66 12:22:01 3 37.56 0.00 0.45 0.00 0.07 61.92 12:23:01 all 48.42 0.00 2.27 0.14 0.10 49.07 12:23:01 0 57.76 0.00 3.10 0.10 0.10 38.94 12:23:01 1 40.06 0.00 1.99 0.20 0.12 57.63 12:23:01 2 51.65 0.00 2.38 0.27 0.08 45.61 12:23:01 3 44.22 0.00 1.61 0.00 0.08 54.08 12:24:01 all 49.83 0.00 1.91 0.66 0.11 47.48 12:24:01 0 56.76 0.00 1.74 0.23 0.13 41.13 12:24:01 1 50.69 0.00 2.16 2.14 0.10 44.91 12:24:01 2 40.41 0.00 1.48 0.08 0.10 57.93 12:24:01 3 51.51 0.00 2.26 0.20 0.10 45.93 Average: all 54.09 1.63 3.41 0.95 0.11 39.81 Average: 0 63.05 1.82 3.46 0.56 0.11 31.00 Average: 1 47.10 1.58 3.33 1.40 0.11 46.47 Average: 2 51.49 1.67 3.36 0.90 0.11 42.48 Average: 3 54.73 1.47 3.52 0.94 0.10 39.25