---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2461 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/loop1 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 45M 45M 0 100% /snap/snapd/23258 /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 701 11134 1 4161 14956 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:b8:c1:21 brd ff:ff:ff:ff:ff:ff inet 10.30.171.180/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:feb8:c121/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:8d:20:e2 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-2461) 12/13/24 _x86_64_ (4 CPU) 16:12:23 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 262.41 87.36 175.06 0.00 2588.85 7038.42 0.00 16:15:01 75.17 13.51 61.66 0.00 1387.77 10955.64 0.00 16:16:01 2.00 0.00 2.00 0.00 0.00 119.05 0.00 16:17:01 164.80 36.24 128.56 0.00 1703.30 2382.01 0.00 16:18:01 66.49 7.37 59.12 0.00 4641.76 16880.39 0.00 16:19:01 113.26 1.10 112.16 0.00 35.46 3432.09 0.00 16:20:01 51.89 4.33 47.56 0.00 137.98 19107.48 0.00 16:21:01 33.84 0.08 33.76 0.00 1.47 7066.02 0.00 16:22:01 53.91 0.38 53.52 0.00 18.00 9812.36 0.00 16:23:01 19.51 0.65 18.86 0.00 63.19 2813.13 0.00 16:24:01 26.21 1.55 24.66 0.00 102.77 16887.30 0.00 Average: 78.77 13.76 65.01 0.00 968.50 8774.83 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13304904 15375556 608752 3.72 67516 2200760 1354976 7.77 890256 1914516 190360 16:15:01 13269588 15461308 516420 3.15 75360 2307412 1215144 6.97 778520 2050436 1796 16:16:01 13269876 15462256 515368 3.15 75912 2307468 1215144 6.97 777080 2050496 228 16:17:01 12347840 14813464 1154400 7.05 85752 2561980 1765412 10.13 1534296 2196676 189264 16:18:01 11562544 14481116 1472176 8.99 99260 2986916 2046164 11.74 2100840 2384948 30428 16:19:01 11218044 14201420 1751816 10.69 109792 3037932 2254740 12.94 2405936 2419748 31852 16:20:01 10830572 14135712 1817424 11.09 118344 3334940 2326532 13.35 2608912 2589332 93648 16:21:01 10613776 13883992 2068872 12.63 120460 3298612 2573632 14.77 2872148 2541728 28516 16:22:01 10692512 14044044 1908428 11.65 124304 3370332 2414696 13.85 2730236 2597308 11524 16:23:01 11401620 15320476 632096 3.86 128500 3911512 1337388 7.67 1655112 2946184 498912 16:24:01 11457884 15368540 583164 3.56 129268 3902772 1267312 7.27 1609332 2936232 2448 Average: 11815378 14777080 1184447 7.23 103133 3020058 1797376 10.31 1814788 2420691 98089 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 16:14:01 ens3 140.96 112.42 984.48 37.24 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:15:01 ens3 52.29 43.78 476.15 11.89 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 17.91 16.55 98.12 3.08 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 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:17:01 ens3 249.70 215.08 3097.00 33.36 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 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 16:18:01 ens3 245.88 172.67 3252.73 25.15 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 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:19:01 ens3 65.99 58.19 142.97 16.79 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 lo 3101.82 3101.82 2937.73 2937.73 0.00 0.00 0.00 0.00 16:20:01 ens3 259.07 183.29 3114.78 29.85 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 lo 3096.62 3096.62 2944.60 2944.60 0.00 0.00 0.00 0.00 16:21:01 ens3 68.66 58.67 97.39 17.80 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 lo 2095.50 2095.50 1977.02 1977.02 0.00 0.00 0.00 0.00 16:22:01 ens3 98.20 74.10 821.86 12.51 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 lo 2.07 2.07 0.18 0.18 0.00 0.00 0.00 0.00 16:23:01 ens3 162.56 137.53 969.45 31.10 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 lo 50.25 50.25 4.96 4.96 0.00 0.00 0.00 0.00 16:24:01 ens3 208.23 245.35 95.29 516.35 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 760.43 760.43 716.07 716.07 0.00 0.00 0.00 0.00 Average: ens3 142.68 119.80 1195.81 66.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2461) 12/13/24 _x86_64_ (4 CPU) 16:12:23 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 14.34 13.68 12.62 5.39 0.11 53.86 16:14:01 0 12.43 14.25 13.43 4.34 0.11 55.44 16:14:01 1 15.50 12.53 11.83 5.29 0.12 54.73 16:14:01 2 8.44 14.56 12.27 5.79 0.10 58.84 16:14:01 3 21.04 13.41 12.96 6.12 0.10 46.37 16:15:01 all 9.41 0.00 0.95 1.80 0.05 87.79 16:15:01 0 7.56 0.00 0.73 0.18 0.03 91.49 16:15:01 1 23.10 0.00 1.94 2.76 0.07 72.13 16:15:01 2 2.16 0.00 0.42 1.82 0.07 95.53 16:15:01 3 4.82 0.00 0.72 2.45 0.03 91.98 16:16:01 all 0.31 0.00 0.08 0.20 0.15 99.26 16:16:01 0 0.74 0.00 0.07 0.00 0.58 98.61 16:16:01 1 0.07 0.00 0.05 0.02 0.00 99.87 16:16:01 2 0.17 0.00 0.03 0.30 0.02 99.48 16:16:01 3 0.23 0.00 0.17 0.47 0.02 99.12 16:17:01 all 37.63 0.00 1.73 0.88 0.08 59.69 16:17:01 0 36.98 0.00 1.28 0.13 0.08 61.53 16:17:01 1 35.74 0.00 1.74 2.09 0.08 60.35 16:17:01 2 37.16 0.00 1.62 0.13 0.07 61.02 16:17:01 3 40.65 0.00 2.29 1.15 0.07 55.83 16:18:01 all 78.08 0.00 3.64 0.77 0.11 17.40 16:18:01 0 79.46 0.00 4.11 1.08 0.08 15.26 16:18:01 1 81.04 0.00 3.26 0.59 0.10 15.02 16:18:01 2 73.94 0.00 4.00 0.57 0.12 21.37 16:18:01 3 77.88 0.00 3.18 0.86 0.13 17.95 16:19:01 all 76.56 0.00 2.54 0.62 0.13 20.15 16:19:01 0 80.29 0.00 2.37 0.37 0.12 16.85 16:19:01 1 76.11 0.00 2.16 0.23 0.12 21.38 16:19:01 2 77.23 0.00 2.76 1.14 0.15 18.72 16:19:01 3 72.59 0.00 2.87 0.72 0.13 23.68 16:20:01 all 51.43 0.00 3.17 0.93 0.10 44.37 16:20:01 0 50.58 0.00 2.45 0.27 0.10 46.60 16:20:01 1 48.79 0.00 2.60 0.74 0.10 47.77 16:20:01 2 55.18 0.00 3.39 1.11 0.08 40.24 16:20:01 3 51.17 0.00 4.26 1.60 0.10 42.87 16:21:01 all 68.20 0.00 3.20 0.32 0.11 28.16 16:21:01 0 69.11 0.00 3.53 0.00 0.10 27.27 16:21:01 1 67.70 0.00 3.95 0.86 0.12 27.38 16:21:01 2 69.37 0.00 2.85 0.35 0.12 27.32 16:21:01 3 66.63 0.00 2.48 0.08 0.10 30.70 16:22:01 all 64.91 0.00 2.70 1.31 0.11 30.98 16:22:01 0 67.18 0.00 1.92 1.09 0.10 29.71 16:22:01 1 63.20 0.00 2.98 2.83 0.10 30.90 16:22:01 2 63.17 0.00 2.93 0.65 0.12 33.12 16:22:01 3 66.07 0.00 2.97 0.67 0.12 30.17 16:23:01 all 44.71 0.00 1.83 1.01 0.09 52.36 16:23:01 0 50.85 0.00 1.56 0.70 0.08 46.81 16:23:01 1 42.67 0.00 1.56 0.00 0.10 55.68 16:23:01 2 32.92 0.00 1.75 0.68 0.10 64.55 16:23:01 3 52.54 0.00 2.44 2.68 0.08 42.25 16:24:01 all 9.19 0.00 0.94 1.73 0.07 88.08 16:24:01 0 19.66 0.00 1.32 0.40 0.13 78.48 16:24:01 1 7.98 0.00 1.27 0.27 0.05 90.43 16:24:01 2 5.36 0.00 0.55 4.00 0.03 90.06 16:24:01 3 3.78 0.00 0.62 2.22 0.05 93.33 Average: CPU %user %nice %system %iowait %steal %idle Average: all 41.37 1.21 3.01 1.35 0.10 52.97 Average: 0 43.20 1.24 2.93 0.76 0.14 51.73 Average: 1 42.02 1.12 3.01 1.42 0.09 52.35 Average: 2 38.68 1.29 2.94 1.50 0.09 55.50 Average: 3 41.58 1.18 3.14 1.72 0.09 52.30