---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8290 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: 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 9.7G 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/loop1 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 683 11734 1 3578 14973 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:e8:ac:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.217/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fee8:ace0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:a2:40:e4 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-8290) 02/04/25 _x86_64_ (4 CPU) 08:06:08 LINUX RESTART (4 CPU) 08:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:08:01 150.64 58.55 92.09 0.00 1914.52 11374.77 0.00 08:09:01 21.48 0.02 21.46 0.00 2.00 4211.56 0.00 08:10:01 276.87 36.99 239.89 0.00 1727.29 8021.06 0.00 08:11:01 11.96 0.90 11.06 0.00 34.66 3128.01 0.00 08:12:01 54.54 4.08 50.46 0.00 4314.08 10313.21 0.00 08:13:01 55.60 5.05 50.55 0.00 188.34 6158.08 0.00 08:14:01 17.15 0.08 17.06 0.00 3.33 7948.94 0.00 08:15:01 4.65 0.15 4.50 0.00 12.13 506.18 0.00 Average: 73.96 13.13 60.82 0.00 1022.68 6447.49 0.00 08:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 13298648 15463976 511776 3.12 73396 2283264 1231608 7.07 745776 2052060 119156 08:09:01 13298816 15465200 509908 3.11 73808 2283792 1231608 7.07 744772 2052572 164 08:10:01 12181756 14626508 1338508 8.17 83560 2542988 2054816 11.79 1684480 2208980 48136 08:11:01 11606812 14116676 1845160 11.26 85736 2603540 2563940 14.71 2233820 2228272 24172 08:12:01 11368380 14351832 1599264 9.76 116784 3031824 2237300 12.84 2269088 2402984 8988 08:13:01 10948664 14214740 1735484 10.59 128620 3288416 2310796 13.26 2432412 2645872 207612 08:14:01 10587000 13892196 2058176 12.56 128948 3324904 2640312 15.15 2816452 2621336 9840 08:15:01 12096552 15403444 547228 3.34 129132 3326508 1281568 7.35 1311108 2621592 1192 Average: 11923328 14691822 1268188 7.74 102498 2835654 1943994 11.15 1779738 2354208 52408 08:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 ens3 94.73 76.90 1001.68 15.11 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 08:08:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 08:09:01 ens3 15.75 15.50 73.35 3.43 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 08:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 255.68 211.98 3061.37 29.47 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 08:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:11:01 ens3 89.79 78.05 287.73 19.81 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 08:11:01 lo 33.41 33.41 2.97 2.97 0.00 0.00 0.00 0.00 08:12:01 ens3 187.12 130.54 2960.76 16.26 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 08:12:01 lo 15.18 15.18 1.42 1.42 0.00 0.00 0.00 0.00 08:13:01 ens3 289.14 189.44 4128.15 16.63 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 08:13:01 lo 1015.59 1015.59 963.45 963.45 0.00 0.00 0.00 0.00 08:14:01 ens3 38.26 30.48 23.90 8.83 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 4.18 4.18 0.32 0.32 0.00 0.00 0.00 0.00 08:15:01 ens3 9.00 6.43 4.79 2.93 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 08:15:01 lo 6.47 6.47 0.49 0.49 0.00 0.00 0.00 0.00 Average: ens3 122.50 92.45 1443.72 14.06 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 134.93 134.93 121.38 121.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8290) 02/04/25 _x86_64_ (4 CPU) 08:06:08 LINUX RESTART (4 CPU) 08:07:02 CPU %user %nice %system %iowait %steal %idle 08:08:01 all 15.04 9.32 7.54 3.86 0.08 64.16 08:08:01 0 10.11 10.01 7.70 2.35 0.09 69.75 08:08:01 1 5.26 10.97 8.07 5.06 0.05 70.58 08:08:01 2 27.66 9.05 7.57 3.96 0.09 51.68 08:08:01 3 17.13 7.25 6.83 4.05 0.10 64.64 08:09:01 all 0.14 0.00 0.10 0.51 0.02 99.23 08:09:01 0 0.32 0.00 0.35 1.86 0.03 97.44 08:09:01 1 0.02 0.00 0.02 0.17 0.02 99.78 08:09:01 2 0.17 0.00 0.05 0.00 0.02 99.77 08:09:01 3 0.05 0.00 0.00 0.00 0.02 99.93 08:10:01 all 44.38 0.00 1.82 1.23 0.08 52.50 08:10:01 0 40.73 0.00 1.55 0.43 0.08 57.21 08:10:01 1 46.19 0.00 1.91 3.16 0.07 48.68 08:10:01 2 44.97 0.00 2.09 0.67 0.08 52.18 08:10:01 3 45.64 0.00 1.72 0.65 0.07 51.92 08:11:01 all 73.29 0.00 2.19 0.11 0.10 24.32 08:11:01 0 74.95 0.00 1.79 0.02 0.10 23.15 08:11:01 1 73.82 0.00 2.33 0.03 0.10 23.72 08:11:01 2 68.98 0.00 2.70 0.05 0.08 28.18 08:11:01 3 75.42 0.00 1.93 0.34 0.10 22.22 08:12:01 all 24.45 0.00 2.74 0.75 0.06 72.01 08:12:01 0 25.06 0.00 2.27 0.93 0.07 71.67 08:12:01 1 25.63 0.00 3.02 1.05 0.05 70.25 08:12:01 2 22.98 0.00 3.87 0.62 0.05 72.48 08:12:01 3 24.10 0.00 1.79 0.39 0.07 73.66 08:13:01 all 24.95 0.00 1.58 0.51 0.05 72.91 08:13:01 0 21.92 0.00 2.00 0.67 0.03 75.38 08:13:01 1 27.24 0.00 1.22 0.13 0.05 71.36 08:13:01 2 27.56 0.00 1.79 0.22 0.05 70.39 08:13:01 3 23.07 0.00 1.31 1.02 0.07 74.53 08:14:01 all 78.53 0.00 2.03 0.06 0.08 19.29 08:14:01 0 81.25 0.00 1.89 0.07 0.08 16.71 08:14:01 1 81.85 0.00 1.79 0.15 0.08 16.13 08:14:01 2 69.46 0.00 1.81 0.00 0.08 28.65 08:14:01 3 81.58 0.00 2.65 0.02 0.08 15.66 08:15:01 all 42.70 0.00 1.33 0.03 0.07 55.87 08:15:01 0 42.82 0.00 1.65 0.05 0.07 55.41 08:15:01 1 48.33 0.00 1.15 0.03 0.07 50.42 08:15:01 2 42.87 0.00 1.15 0.05 0.07 55.86 08:15:01 3 36.80 0.00 1.35 0.00 0.07 61.78 Average: all 37.97 1.14 2.40 0.87 0.07 57.54 Average: 0 37.24 1.22 2.38 0.79 0.07 58.29 Average: 1 38.58 1.35 2.43 1.21 0.06 56.37 Average: 2 38.07 1.11 2.62 0.69 0.06 57.45 Average: 3 38.00 0.89 2.18 0.80 0.07 58.06