---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6906 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: 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 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/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 39M 39M 0 100% /snap/snapd/21759 /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 734 11163 1 4098 14923 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:0c:91:7b brd ff:ff:ff:ff:ff:ff inet 10.30.171.137/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe0c:917b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:ed:a4:52 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-6906) 11/12/24 _x86_64_ (4 CPU) 16:14:59 LINUX RESTART (4 CPU) 16:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 353.56 169.97 183.59 0.00 12390.73 103136.81 0.00 16:17:01 138.31 55.91 82.40 0.00 2685.95 10280.17 0.00 16:18:01 24.83 2.97 21.86 0.00 113.85 4293.55 0.00 16:19:01 169.04 34.68 134.36 0.00 1722.38 8476.85 0.00 16:20:01 95.77 0.13 95.63 0.00 13.33 4208.20 0.00 16:21:01 117.43 10.48 106.95 0.00 4677.22 26338.94 0.00 16:22:01 38.33 0.12 38.21 0.00 1.33 11418.36 0.00 16:23:01 54.41 0.38 54.02 0.00 19.46 9710.11 0.00 16:24:01 18.48 0.58 17.90 0.00 70.65 2617.83 0.00 16:25:01 37.49 1.53 35.96 0.00 100.78 17062.49 0.00 Average: 104.76 27.67 77.09 0.00 2179.53 19754.07 0.00 16:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13629660 15456212 535808 3.27 51696 1984016 1369480 7.86 734200 1765420 79432 16:17:01 13282492 15466944 507320 3.10 74836 2300116 1278212 7.33 769008 2042792 121920 16:18:01 13228412 15418992 554732 3.39 76208 2304764 1617436 9.28 820188 2045268 1368 16:19:01 11954604 14444496 1518756 9.27 86240 2584124 2202864 12.64 1913388 2203856 33564 16:20:01 11743972 14313968 1647020 10.05 96980 2648660 2540612 14.58 2085260 2236212 21168 16:21:01 11045296 14217884 1732404 10.58 116456 3209740 2291000 13.14 2504360 2479004 72960 16:22:01 10858412 14073548 1876808 11.46 117936 3247812 2697760 15.48 2662560 2505956 32028 16:23:01 10759168 14057656 1892364 11.55 121896 3321436 2393000 13.73 2692156 2567656 11816 16:24:01 11429272 15271180 678948 4.14 125964 3839184 1439820 8.26 1677096 2895280 489944 16:25:01 11494628 15341984 607164 3.71 127060 3843440 1347600 7.73 1615088 2892756 3028 Average: 11942592 14806286 1155132 7.05 99527 2928329 1917778 11.00 1747330 2363420 86723 16:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 392.52 259.49 1369.43 68.71 0.00 0.00 0.00 0.00 16:16:01 lo 2.50 2.50 0.23 0.23 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 16:17:01 ens3 84.17 65.59 811.40 13.24 0.00 0.00 0.00 0.00 16:17:01 lo 1.33 1.33 0.14 0.14 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 16:18:01 ens3 28.03 26.16 115.64 6.57 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 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 16:19:01 ens3 308.55 248.43 3271.89 34.69 0.00 0.00 0.00 0.00 16:19:01 lo 0.80 0.80 0.08 0.08 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 16:20:01 ens3 78.06 50.27 120.79 19.71 0.00 0.00 0.00 0.00 16:20:01 lo 1.80 1.80 0.18 0.18 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 16:21:01 ens3 457.71 286.47 6005.96 30.37 0.00 0.00 0.00 0.00 16:21:01 lo 2949.39 2949.39 2802.14 2802.14 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 16:22:01 ens3 99.78 80.59 102.20 22.00 0.00 0.00 0.00 0.00 16:22:01 lo 2978.17 2978.17 2822.98 2822.98 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 16:23:01 ens3 106.62 81.07 821.10 18.25 0.00 0.00 0.00 0.00 16:23:01 lo 1844.78 1844.78 1748.35 1748.35 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 16:24:01 ens3 144.88 129.81 966.15 29.65 0.00 0.00 0.00 0.00 16:24:01 lo 2.00 2.00 0.18 0.18 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 16:25:01 ens3 191.15 226.71 93.30 503.53 0.00 0.00 0.00 0.00 16:25:01 lo 48.26 48.26 4.76 4.76 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 189.14 145.46 1367.76 74.67 0.00 0.00 0.00 0.00 Average: lo 782.91 782.91 737.89 737.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6906) 11/12/24 _x86_64_ (4 CPU) 16:14:59 LINUX RESTART (4 CPU) 16:15:01 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 15.04 17.02 15.00 6.81 0.13 46.01 16:16:01 0 13.10 18.03 15.22 5.36 0.12 48.16 16:16:01 1 19.16 16.36 14.30 6.38 0.14 43.67 16:16:01 2 11.30 17.86 15.47 10.81 0.14 44.43 16:16:01 3 16.57 15.84 15.00 4.70 0.12 47.78 16:17:01 all 14.81 6.00 5.10 2.77 0.07 71.24 16:17:01 0 12.68 4.25 4.20 3.07 0.07 75.73 16:17:01 1 26.84 6.40 5.78 1.61 0.08 59.30 16:17:01 2 8.95 6.50 5.16 4.44 0.07 74.87 16:17:01 3 10.78 6.87 5.26 1.96 0.07 75.05 16:18:01 all 0.94 0.00 0.15 0.64 0.02 98.25 16:18:01 0 2.33 0.00 0.08 0.23 0.02 97.34 16:18:01 1 0.80 0.00 0.25 0.10 0.03 98.82 16:18:01 2 0.50 0.00 0.18 2.25 0.02 97.04 16:18:01 3 0.12 0.00 0.07 0.00 0.00 99.82 16:19:01 all 69.35 0.00 2.31 1.16 0.13 27.05 16:19:01 0 70.09 0.00 2.13 1.29 0.13 26.36 16:19:01 1 65.46 0.00 2.91 0.89 0.13 30.60 16:19:01 2 70.73 0.00 2.41 2.26 0.12 24.49 16:19:01 3 71.12 0.00 1.78 0.22 0.12 26.77 16:20:01 all 78.21 0.00 2.16 0.69 0.13 18.82 16:20:01 0 66.45 0.00 2.15 0.15 0.10 31.15 16:20:01 1 81.37 0.00 2.41 0.35 0.13 15.73 16:20:01 2 82.98 0.00 1.78 1.31 0.12 13.82 16:20:01 3 82.12 0.00 2.30 0.96 0.15 14.48 16:21:01 all 65.04 0.00 4.31 1.94 0.13 28.59 16:21:01 0 67.55 0.00 3.90 2.24 0.13 26.18 16:21:01 1 65.90 0.00 5.53 1.17 0.10 27.29 16:21:01 2 66.02 0.00 3.82 1.57 0.13 28.45 16:21:01 3 60.67 0.00 3.98 2.77 0.13 32.44 16:22:01 all 67.08 0.00 3.22 0.43 0.10 29.16 16:22:01 0 66.72 0.00 3.16 0.24 0.08 29.80 16:22:01 1 65.41 0.00 2.88 0.22 0.12 31.38 16:22:01 2 67.46 0.00 3.58 0.92 0.10 27.94 16:22:01 3 68.73 0.00 3.27 0.35 0.10 27.54 16:23:01 all 69.05 0.00 2.62 0.45 0.09 27.80 16:23:01 0 68.06 0.00 2.34 0.35 0.08 29.17 16:23:01 1 58.49 0.00 2.70 0.48 0.08 38.24 16:23:01 2 72.34 0.00 1.92 0.15 0.10 25.48 16:23:01 3 77.35 0.00 3.51 0.81 0.08 18.26 16:24:01 all 46.42 0.00 1.87 0.25 0.08 51.39 16:24:01 0 47.80 0.00 2.10 0.35 0.08 49.67 16:24:01 1 32.33 0.00 1.45 0.48 0.07 65.67 16:24:01 2 64.46 0.00 2.27 0.07 0.10 33.11 16:24:01 3 41.18 0.00 1.64 0.08 0.08 57.02 16:25:01 all 13.11 0.00 1.12 0.99 0.05 84.73 16:25:01 0 6.03 0.00 0.94 0.33 0.05 92.65 16:25:01 1 16.05 0.00 0.94 0.84 0.07 82.11 16:25:01 2 7.06 0.00 1.15 2.59 0.05 89.15 16:25:01 3 23.30 0.00 1.45 0.18 0.05 75.01 Average: all 43.89 2.29 3.77 1.61 0.09 48.36 Average: 0 42.04 2.20 3.60 1.35 0.09 50.72 Average: 1 43.17 2.26 3.90 1.25 0.10 49.32 Average: 2 45.20 2.42 3.76 2.63 0.09 45.91 Average: 3 45.15 2.27 3.82 1.20 0.09 47.47