---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8151 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 9.8G 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 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11662 1 3653 14976 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:ee:8c:20 brd ff:ff:ff:ff:ff:ff inet 10.30.170.223/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:feee:8c20/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:93:9c:44 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8151) 02/03/25 _x86_64_ (4 CPU) 20:09:39 LINUX RESTART (4 CPU) 20:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:11:01 468.94 149.31 319.62 0.00 11221.42 49875.89 0.00 20:12:01 352.56 36.18 316.38 0.00 2113.65 13626.28 0.00 20:13:01 55.75 17.21 38.54 0.00 1169.34 16861.85 0.00 20:14:01 6.63 0.60 6.03 0.00 30.13 1462.82 0.00 20:15:01 38.23 5.12 33.11 0.00 4502.18 7648.33 0.00 20:16:01 205.11 1.38 203.73 0.00 61.29 5750.83 0.00 20:17:01 96.43 0.20 96.23 0.00 8.13 3886.95 0.00 20:18:01 5.28 0.05 5.23 0.00 0.80 622.70 0.00 20:19:01 3.67 0.00 3.67 0.00 0.00 251.82 0.00 20:20:01 4.15 0.00 4.15 0.00 0.00 279.55 0.00 20:21:01 23.05 0.57 22.48 0.00 63.72 1481.62 0.00 Average: 113.99 18.95 95.04 0.00 1728.32 9188.20 0.00 20:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:11:01 13395528 15456568 526628 3.21 67880 2190132 1276896 7.33 796124 1917468 161420 20:12:01 12060092 14724000 1239176 7.56 89260 2735896 1864988 10.70 1620076 2372680 379380 20:13:01 10978604 13825484 2137064 13.05 92360 2906628 2781208 15.96 2724020 2339524 37900 20:14:01 7045940 9901244 6061112 37.00 92584 2914356 6764748 38.81 6640444 2346232 3908 20:15:01 10511588 13726688 2224684 13.58 100188 3253832 2821576 16.19 3021264 2483060 14804 20:16:01 10362940 13656472 2295832 14.01 126852 3298796 2863124 16.43 3132424 2514580 33564 20:17:01 9734284 13057572 2894492 17.67 134568 3320104 3351808 19.23 3752024 2521356 11664 20:18:01 9509504 12841568 3109972 18.98 134752 3327776 3575080 20.51 3967072 2528572 3664 20:19:01 9468272 12804600 3147024 19.21 134848 3331752 3591696 20.61 4002308 2532584 2020 20:20:01 9453504 12801264 3150552 19.23 134968 3342668 3592236 20.61 4007544 2543488 8244 20:21:01 11990644 15381552 570600 3.48 136300 3383808 1305472 7.49 1439216 2581688 23600 Average: 10410082 13470637 2487012 15.18 113142 3091432 3071712 17.62 3191138 2425567 61833 20:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:11:01 ens3 512.30 327.40 2380.83 75.66 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 20:12:01 ens3 391.02 316.51 4577.09 50.14 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:13:01 ens3 122.83 103.93 676.20 23.13 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 20:14:01 ens3 6.28 5.63 1.24 1.27 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:15:01 ens3 238.78 184.50 2143.79 17.46 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 20:16:01 ens3 63.76 55.95 148.62 17.91 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 20:17:01 ens3 30.63 28.81 46.70 13.27 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:18:01 ens3 5.08 5.57 1.07 1.18 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 18.30 18.30 3.53 3.53 0.00 0.00 0.00 0.00 20:19:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 105.87 105.87 25.24 25.24 0.00 0.00 0.00 0.00 20:20:01 ens3 0.43 0.23 0.06 0.06 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 73.92 73.92 16.22 16.22 0.00 0.00 0.00 0.00 20:21:01 ens3 20.78 18.75 11.84 7.10 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 125.95 94.86 905.68 18.75 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 18.80 18.80 4.17 4.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8151) 02/03/25 _x86_64_ (4 CPU) 20:09:39 LINUX RESTART (4 CPU) 20:10:02 CPU %user %nice %system %iowait %steal %idle 20:11:01 all 19.61 16.52 13.18 5.64 0.13 44.92 20:11:01 0 21.02 14.89 13.26 4.52 0.14 46.18 20:11:01 1 21.87 15.50 12.12 5.32 0.10 45.09 20:11:01 2 19.18 16.89 12.71 4.60 0.14 46.49 20:11:01 3 16.36 18.82 14.64 8.14 0.14 41.91 20:12:01 all 34.29 0.00 2.36 1.87 0.08 61.39 20:12:01 0 33.22 0.00 2.30 1.32 0.07 63.10 20:12:01 1 28.45 0.00 2.78 2.93 0.10 65.75 20:12:01 2 28.33 0.00 1.39 1.14 0.08 69.05 20:12:01 3 47.18 0.00 2.98 2.09 0.08 47.66 20:13:01 all 75.39 0.00 2.13 0.79 0.14 21.55 20:13:01 0 76.09 0.00 1.40 1.46 0.13 20.91 20:13:01 1 80.80 0.00 1.90 0.50 0.17 16.63 20:13:01 2 68.56 0.00 1.74 0.44 0.13 29.13 20:13:01 3 76.09 0.00 3.47 0.77 0.12 19.55 20:14:01 all 15.76 0.00 0.81 0.14 0.08 83.21 20:14:01 0 12.58 0.00 0.43 0.05 0.07 86.86 20:14:01 1 14.71 0.00 0.28 0.00 0.07 84.93 20:14:01 2 13.82 0.00 0.55 0.50 0.10 85.02 20:14:01 3 21.89 0.00 1.98 0.02 0.08 76.03 20:15:01 all 37.01 0.00 1.99 0.16 0.08 60.75 20:15:01 0 37.62 0.00 1.73 0.20 0.08 60.37 20:15:01 1 33.80 0.00 2.23 0.13 0.08 63.76 20:15:01 2 37.35 0.00 2.14 0.07 0.07 60.38 20:15:01 3 39.28 0.00 1.88 0.23 0.10 58.51 20:16:01 all 64.70 0.00 2.11 2.04 0.10 31.06 20:16:01 0 62.20 0.00 1.83 0.03 0.08 35.86 20:16:01 1 67.76 0.00 1.60 0.47 0.12 30.05 20:16:01 2 63.67 0.00 2.84 6.41 0.10 26.97 20:16:01 3 65.15 0.00 2.16 1.24 0.10 31.35 20:17:01 all 67.11 0.00 1.78 1.22 0.10 29.79 20:17:01 0 63.19 0.00 1.49 0.05 0.10 35.17 20:17:01 1 70.48 0.00 1.58 0.03 0.10 27.80 20:17:01 2 71.57 0.00 2.08 4.64 0.08 21.62 20:17:01 3 63.23 0.00 1.97 0.15 0.10 34.55 20:18:01 all 15.21 0.00 0.74 0.03 0.09 83.94 20:18:01 0 16.22 0.00 0.63 0.00 0.07 83.08 20:18:01 1 15.26 0.00 0.77 0.02 0.10 83.85 20:18:01 2 15.50 0.00 0.75 0.00 0.10 83.65 20:18:01 3 13.88 0.00 0.79 0.08 0.08 85.16 20:19:01 all 6.51 0.00 0.69 0.03 0.10 92.68 20:19:01 0 7.13 0.00 0.71 0.02 0.08 92.05 20:19:01 1 6.40 0.00 0.70 0.00 0.10 92.80 20:19:01 2 5.81 0.00 0.68 0.02 0.08 93.41 20:19:01 3 6.69 0.00 0.65 0.08 0.12 92.46 20:20:01 all 5.10 0.00 0.54 0.04 0.08 94.24 20:20:01 0 5.12 0.00 0.70 0.00 0.08 94.09 20:20:01 1 5.04 0.00 0.44 0.02 0.08 94.43 20:20:01 2 4.53 0.00 0.53 0.02 0.08 94.84 20:20:01 3 5.70 0.00 0.47 0.13 0.08 93.62 20:21:01 all 11.79 0.00 0.98 0.27 0.08 86.89 20:21:01 0 6.94 0.00 0.85 0.05 0.10 92.05 20:21:01 1 9.06 0.00 0.74 0.02 0.08 90.11 20:21:01 2 21.81 0.00 1.14 0.08 0.07 76.90 20:21:01 3 9.36 0.00 1.20 0.92 0.07 88.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.04 1.47 2.46 1.10 0.10 62.85 Average: 0 31.01 1.32 2.28 0.69 0.09 64.61 Average: 1 32.13 1.38 2.26 0.85 0.10 63.28 Average: 2 31.83 1.50 2.39 1.62 0.09 62.57 Average: 3 33.18 1.67 2.89 1.24 0.10 60.92