---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2121 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 11G 67G 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 44M 44M 0 100% /snap/snapd/15177 /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 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 10762 1 4554 14977 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:4f:fb:37 brd ff:ff:ff:ff:ff:ff inet 10.30.170.194/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85471sec preferred_lft 85471sec inet6 fe80::f816:3eff:fe4f:fb37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:0b:bb:95 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-2121) 12/12/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 291.87 122.42 169.45 0.00 10596.67 17689.20 0.00 08:08:01 83.22 30.48 52.74 0.00 1188.07 9123.56 0.00 08:09:01 45.00 13.50 31.51 0.00 1387.94 5564.81 0.00 08:10:01 82.60 36.80 45.80 0.00 1720.93 4618.40 0.00 08:11:01 17.76 1.15 16.61 0.00 49.45 5244.92 0.00 08:12:01 20.75 2.50 18.25 0.00 2032.13 4166.00 0.00 08:13:01 23.11 4.12 19.00 0.00 133.98 14730.08 0.00 08:14:02 25.48 0.96 24.51 0.00 54.17 4410.42 0.00 08:15:01 28.91 2.98 25.92 0.00 2549.92 5747.20 0.00 08:16:01 5.73 0.00 5.73 0.00 0.00 469.18 0.00 08:17:01 53.59 0.03 53.56 0.00 0.27 8092.38 0.00 08:18:01 31.48 1.22 30.26 0.00 57.99 5217.00 0.00 08:19:01 5.42 0.13 5.28 0.00 5.47 835.06 0.00 08:20:01 39.49 0.87 38.63 0.00 45.73 33970.60 0.00 Average: 53.90 15.52 38.38 0.00 1414.03 8564.73 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13529788 15418412 574180 3.51 55188 2040576 1294276 7.43 779528 1818884 65748 08:08:01 13380900 15441116 542376 3.31 70412 2186792 1279848 7.34 788776 1940460 51100 08:09:01 13290888 15477716 499084 3.05 75152 2302332 1226708 7.04 757192 2049436 304 08:10:01 12255872 14720580 1245084 7.60 84988 2561364 2302976 13.21 1612220 2206412 84124 08:11:01 11672892 14224072 1739816 10.62 87756 2642348 2436944 13.98 2141064 2250572 45708 08:12:01 11686940 14374704 1583504 9.67 90668 2770736 2124588 12.19 2071072 2301072 7788 08:13:01 10880756 13939408 2017832 12.32 99028 3115604 2553344 14.65 2532264 2622760 7496 08:14:02 11310656 14280088 1677480 10.24 102328 3026184 2236684 12.83 2184876 2542968 9068 08:15:01 10759788 13952508 2001140 12.22 107148 3238352 2514316 14.43 2699516 2573228 8224 08:16:01 10935144 14147540 1806192 11.03 107336 3256512 2290852 13.14 2510372 2588636 16792 08:17:01 10900932 14143308 1809832 11.05 112508 3277432 2326968 13.35 2596924 2525916 20628 08:18:01 10469380 13742708 2210208 13.49 114032 3305144 2740848 15.72 3026472 2526640 7416 08:19:01 10300476 13713504 2239668 13.67 114336 3440528 2726528 15.64 3068596 2651780 124244 08:20:01 11048612 15357880 594588 3.63 116920 4305500 1365392 7.83 1643708 3303228 14904 Average: 11601645 14495253 1467213 8.96 95557 2962100 2101448 12.06 2029470 2421571 33110 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:07:01 ens3 364.70 222.53 1335.15 65.71 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:08:01 ens3 27.21 25.70 278.56 3.48 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 08:09:01 ens3 36.67 30.97 263.46 10.07 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:10:01 ens3 242.53 211.27 3083.18 30.47 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 13.50 13.50 0.94 0.94 0.00 0.00 0.00 0.00 08:11:01 ens3 254.73 101.03 821.99 21.03 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 35.32 35.32 3.45 3.45 0.00 0.00 0.00 0.00 08:12:01 ens3 145.47 52.27 288.08 13.34 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 3387.97 3387.97 3232.37 3232.37 0.00 0.00 0.00 0.00 08:13:01 ens3 241.04 165.06 3837.01 15.15 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:02 lo 1.39 1.39 0.10 0.10 0.00 0.00 0.00 0.00 08:14:02 ens3 159.93 28.23 335.31 2.20 0.00 0.00 0.00 0.00 08:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 4.34 4.34 0.34 0.34 0.00 0.00 0.00 0.00 08:15:01 ens3 199.98 112.91 1410.99 17.09 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 3.85 3.85 0.33 0.33 0.00 0.00 0.00 0.00 08:16:01 ens3 24.04 21.71 6.51 11.17 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 2240.71 2240.71 2128.30 2128.30 0.00 0.00 0.00 0.00 08:17:01 ens3 30.59 28.23 230.43 5.18 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 940.81 940.81 892.73 892.73 0.00 0.00 0.00 0.00 08:18:01 ens3 29.21 27.08 21.07 9.27 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 3.72 3.72 0.32 0.32 0.00 0.00 0.00 0.00 08:19:01 ens3 96.02 69.86 58.90 25.44 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 39.53 39.53 3.89 3.89 0.00 0.00 0.00 0.00 08:20:01 ens3 208.48 237.91 826.31 792.34 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 477.13 477.13 447.76 447.76 0.00 0.00 0.00 0.00 Average: ens3 147.12 95.30 913.27 73.04 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2121) 12/12/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 14.93 12.40 10.12 16.30 0.14 46.11 08:07:01 0 23.08 9.63 9.23 21.75 0.12 36.20 08:07:01 1 8.65 14.43 9.94 7.82 0.15 59.01 08:07:01 2 17.47 11.77 10.08 30.34 0.13 30.20 08:07:01 3 10.46 13.81 11.24 5.22 0.13 59.13 08:08:01 all 8.76 3.49 3.32 16.58 0.11 67.75 08:08:01 0 7.77 4.01 4.04 6.82 0.10 77.26 08:08:01 1 2.95 3.65 2.56 47.02 0.12 43.69 08:08:01 2 5.01 3.61 3.10 7.66 0.13 80.48 08:08:01 3 19.32 2.69 3.57 4.79 0.08 69.54 08:09:01 all 3.95 0.00 0.43 1.66 0.04 93.93 08:09:01 0 1.25 0.00 0.37 0.10 0.02 98.26 08:09:01 1 1.30 0.00 0.17 0.92 0.05 97.56 08:09:01 2 1.19 0.00 0.47 5.11 0.07 93.16 08:09:01 3 12.05 0.00 0.70 0.52 0.02 86.71 08:10:01 all 41.71 0.00 1.65 7.03 0.14 49.47 08:10:01 0 44.04 0.00 1.06 0.25 0.15 54.50 08:10:01 1 44.70 0.00 1.80 8.92 0.10 44.48 08:10:01 2 40.94 0.00 2.39 10.63 0.17 45.86 08:10:01 3 37.18 0.00 1.34 8.34 0.13 53.00 08:11:01 all 64.14 0.00 2.65 9.52 0.31 23.39 08:11:01 0 62.02 0.00 2.52 13.52 0.29 21.65 08:11:01 1 63.79 0.00 3.05 3.89 0.40 28.87 08:11:01 2 69.09 0.00 2.53 5.94 0.24 22.19 08:11:01 3 61.66 0.00 2.49 14.66 0.30 20.88 08:12:01 all 41.84 0.00 1.98 19.01 0.22 36.94 08:12:01 0 44.96 0.00 1.76 12.62 0.27 40.39 08:12:01 1 41.35 0.00 2.25 46.03 0.21 10.16 08:12:01 2 40.62 0.00 2.42 13.61 0.20 43.15 08:12:01 3 40.42 0.00 1.50 3.98 0.19 53.90 08:13:01 all 21.12 0.00 2.42 34.64 0.20 41.62 08:13:01 0 21.63 0.00 3.26 47.84 0.20 27.06 08:13:01 1 25.05 0.00 2.50 34.56 0.12 37.77 08:13:01 2 17.30 0.00 2.04 10.57 0.29 69.80 08:13:01 3 20.49 0.00 1.91 45.37 0.19 32.05 08:14:02 all 10.64 0.00 0.68 36.37 0.13 52.18 08:14:02 0 9.78 0.00 0.69 14.85 0.12 74.56 08:14:02 1 10.13 0.00 0.92 23.31 0.15 65.49 08:14:02 2 10.61 0.00 0.68 57.81 0.13 30.76 08:14:02 3 12.05 0.00 0.44 49.45 0.10 37.96 08:15:01 all 74.59 0.00 2.74 1.31 0.17 21.19 08:15:01 0 69.66 0.00 2.57 1.38 0.21 26.18 08:15:01 1 74.49 0.00 3.26 1.77 0.16 20.33 08:15:01 2 82.55 0.00 2.45 1.86 0.16 12.99 08:15:01 3 71.68 0.00 2.71 0.24 0.16 25.21 08:16:01 all 68.73 0.00 2.16 1.41 0.19 27.50 08:16:01 0 58.82 0.00 2.45 3.49 0.17 35.07 08:16:01 1 71.03 0.00 2.14 0.54 0.17 26.11 08:16:01 2 69.30 0.00 2.43 1.32 0.21 26.75 08:16:01 3 76.00 0.00 1.59 0.25 0.23 21.93 08:17:01 all 46.85 0.00 2.54 9.30 0.16 41.15 08:17:01 0 46.44 0.00 2.41 13.89 0.12 37.14 08:17:01 1 49.27 0.00 2.31 3.05 0.19 45.19 08:17:01 2 45.00 0.00 3.13 12.83 0.19 38.85 08:17:01 3 46.67 0.00 2.32 7.50 0.13 43.38 08:17:01 CPU %user %nice %system %iowait %steal %idle 08:18:01 all 55.51 0.00 2.16 1.42 0.14 40.78 08:18:01 0 53.63 0.00 1.81 0.74 0.15 43.67 08:18:01 1 55.18 0.00 1.62 2.95 0.13 40.11 08:18:01 2 57.03 0.00 2.21 0.92 0.12 39.73 08:18:01 3 56.20 0.00 3.02 1.06 0.15 39.56 08:19:01 all 43.94 0.00 1.63 0.26 0.11 54.07 08:19:01 0 38.88 0.00 1.67 0.08 0.08 59.28 08:19:01 1 44.79 0.00 1.78 0.58 0.08 52.77 08:19:01 2 50.68 0.00 1.70 0.24 0.15 47.23 08:19:01 3 41.46 0.00 1.36 0.13 0.10 56.94 08:20:01 all 15.68 0.00 1.31 4.21 0.09 78.72 08:20:01 0 18.75 0.00 1.17 2.29 0.08 77.71 08:20:01 1 9.05 0.00 1.32 6.51 0.10 83.01 08:20:01 2 20.31 0.00 1.21 3.40 0.07 75.02 08:20:01 3 14.61 0.00 1.53 4.63 0.12 79.11 Average: all 36.35 1.14 2.55 11.39 0.15 48.41 Average: 0 35.61 0.98 2.50 9.94 0.15 50.82 Average: 1 35.55 1.29 2.54 13.46 0.15 47.02 Average: 2 37.39 1.11 2.63 11.68 0.16 47.04 Average: 3 36.86 1.19 2.55 10.49 0.14 48.77