---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11939 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 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 748 11144 1 4105 14909 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:74:e2:4b brd ff:ff:ff:ff:ff:ff inet 10.30.171.90/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe74:e24b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:f4:e6:bc 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-11939) 12/01/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 288.80 105.35 183.45 0.00 4746.41 12210.90 0.00 16:15:01 69.61 13.80 55.81 0.00 1376.07 10121.31 0.00 16:16:01 161.61 35.23 126.38 0.00 1693.98 2499.45 0.00 16:17:01 17.85 2.35 15.50 0.00 132.51 7587.54 0.00 16:18:01 146.94 7.37 139.58 0.00 4579.24 13389.10 0.00 16:19:01 56.22 3.33 52.89 0.00 116.25 16405.13 0.00 16:20:01 30.24 0.22 30.02 0.00 12.26 7074.84 0.00 16:21:01 51.67 0.33 51.34 0.00 14.13 9559.21 0.00 16:22:01 19.05 1.10 17.95 0.00 97.72 2864.32 0.00 16:23:01 39.73 0.92 38.81 0.00 66.12 17413.23 0.00 Average: 88.17 17.00 71.17 0.00 1283.45 9912.46 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13378424 15423532 560804 3.42 69080 2173360 1279808 7.34 811132 1920920 171416 16:15:01 13234184 15422460 554856 3.39 75324 2303504 1260040 7.23 816896 2046744 200 16:16:01 12324888 14782148 1185964 7.24 84628 2554820 1772328 10.17 1565292 2189424 181056 16:17:01 11720060 14269488 1694432 10.34 89264 2637264 2269012 13.02 2120400 2228488 49540 16:18:01 10937740 14082956 1869568 11.41 110088 3190528 2648804 15.20 2522512 2572456 221572 16:19:01 10891912 14062388 1891224 11.54 115148 3208220 2340136 13.43 2671972 2466464 23936 16:20:01 10716828 13940768 2012756 12.29 117344 3256176 2783168 15.97 2809736 2502372 35912 16:21:01 10674980 13973172 1979920 12.09 121040 3321828 2458240 14.10 2796824 2551124 16712 16:22:01 11453920 15303344 650204 3.97 125332 3846916 1367620 7.85 1662300 2889100 494476 16:23:01 11409608 15264124 688140 4.20 126796 3850824 1403600 8.05 1708804 2886588 2672 Average: 11674254 14652438 1308787 7.99 103404 3034344 1958276 11.24 1948587 2425368 119749 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 259.77 193.57 1310.01 58.94 0.00 0.00 0.00 0.00 16:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 52.53 42.65 426.94 12.10 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 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 16:16:01 ens3 265.16 220.43 3069.36 31.62 0.00 0.00 0.00 0.00 16:16:01 lo 0.33 0.33 0.03 0.03 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 16:17:01 ens3 127.40 102.40 426.77 24.80 0.00 0.00 0.00 0.00 16:17:01 lo 1.53 1.53 0.15 0.15 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 16:18:01 ens3 316.26 193.07 4424.36 25.50 0.00 0.00 0.00 0.00 16:18:01 lo 18.48 18.48 15.51 15.51 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 16:19:01 ens3 84.10 70.67 922.87 11.88 0.00 0.00 0.00 0.00 16:19:01 lo 4347.36 4347.36 4123.78 4123.78 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 16:20:01 ens3 105.45 84.46 164.83 27.48 0.00 0.00 0.00 0.00 16:20:01 lo 2413.51 2413.51 2290.88 2290.88 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 16:21:01 ens3 83.09 60.36 758.35 10.91 0.00 0.00 0.00 0.00 16:21:01 lo 1850.01 1850.01 1753.47 1753.47 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 16:22:01 ens3 149.08 128.63 968.51 28.61 0.00 0.00 0.00 0.00 16:22:01 lo 1.67 1.67 0.15 0.15 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 16:23:01 ens3 213.35 254.54 100.46 520.85 0.00 0.00 0.00 0.00 16:23:01 lo 50.06 50.06 4.93 4.93 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 Average: ens3 165.62 135.07 1257.21 75.27 0.00 0.00 0.00 0.00 Average: lo 868.51 868.51 818.92 818.92 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-11939) 12/01/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.27 14.03 12.37 3.63 0.10 49.60 16:14:01 0 15.97 14.31 12.93 3.81 0.12 52.86 16:14:01 1 21.37 12.54 10.39 3.64 0.07 52.00 16:14:01 2 26.01 14.15 12.87 3.57 0.10 43.30 16:14:01 3 17.75 15.14 13.26 3.51 0.10 50.24 16:15:01 all 5.74 0.00 0.59 1.82 0.03 91.81 16:15:01 0 1.75 0.00 0.58 1.53 0.05 96.08 16:15:01 1 1.49 0.00 0.57 5.18 0.03 92.74 16:15:01 2 17.22 0.00 0.80 0.45 0.03 81.50 16:15:01 3 2.50 0.00 0.42 0.13 0.02 96.93 16:16:01 all 35.17 0.00 1.60 1.09 0.07 62.08 16:16:01 0 30.67 0.00 1.55 0.94 0.07 66.77 16:16:01 1 36.53 0.00 1.69 1.10 0.07 60.62 16:16:01 2 35.82 0.00 1.49 0.89 0.07 61.74 16:16:01 3 37.67 0.00 1.66 1.42 0.07 59.18 16:17:01 all 78.63 0.00 2.25 0.25 0.10 18.77 16:17:01 0 68.14 0.00 2.20 0.68 0.10 28.87 16:17:01 1 83.49 0.00 2.35 0.10 0.10 13.96 16:17:01 2 81.32 0.00 2.11 0.03 0.08 16.45 16:17:01 3 81.64 0.00 2.33 0.18 0.10 15.75 16:18:01 all 73.32 0.00 3.30 1.08 0.09 22.21 16:18:01 0 75.77 0.00 4.21 1.20 0.08 18.74 16:18:01 1 75.15 0.00 2.40 0.37 0.08 22.00 16:18:01 2 69.27 0.00 3.13 2.08 0.08 25.43 16:18:01 3 73.14 0.00 3.47 0.66 0.10 22.64 16:19:01 all 57.29 0.00 3.47 0.68 0.08 38.48 16:19:01 0 55.98 0.00 3.66 0.32 0.08 39.95 16:19:01 1 59.07 0.00 4.34 1.01 0.08 35.50 16:19:01 2 54.41 0.00 2.90 1.14 0.08 41.46 16:19:01 3 59.69 0.00 2.98 0.25 0.08 36.99 16:20:01 all 69.06 0.00 3.09 0.28 0.08 27.48 16:20:01 0 68.55 0.00 2.74 0.23 0.08 28.39 16:20:01 1 63.86 0.00 3.32 0.39 0.08 32.34 16:20:01 2 71.63 0.00 3.36 0.35 0.08 24.57 16:20:01 3 72.20 0.00 2.96 0.13 0.08 24.63 16:21:01 all 67.17 0.00 2.88 0.44 0.10 29.41 16:21:01 0 64.60 0.00 2.90 0.42 0.10 31.98 16:21:01 1 61.65 0.00 1.96 0.27 0.10 36.01 16:21:01 2 73.07 0.00 3.44 0.72 0.08 22.68 16:21:01 3 69.37 0.00 3.21 0.37 0.10 26.96 16:22:01 all 45.52 0.00 2.06 0.37 0.07 51.98 16:22:01 0 40.82 0.00 2.00 0.77 0.07 56.34 16:22:01 1 42.89 0.00 2.24 0.50 0.07 54.31 16:22:01 2 50.34 0.00 2.38 0.13 0.07 47.08 16:22:01 3 48.04 0.00 1.62 0.08 0.07 50.18 16:23:01 all 15.94 0.00 1.26 1.55 0.07 81.18 16:23:01 0 5.55 0.00 1.54 2.41 0.10 90.40 16:23:01 1 24.02 0.00 1.15 1.05 0.05 73.72 16:23:01 2 14.20 0.00 0.94 0.07 0.07 84.72 16:23:01 3 20.03 0.00 1.40 2.67 0.07 75.83 Average: all 46.78 1.40 3.28 1.12 0.08 47.34 Average: 0 42.72 1.43 3.43 1.23 0.09 51.11 Average: 1 46.93 1.24 3.03 1.36 0.07 47.36 Average: 2 49.33 1.41 3.34 0.94 0.08 44.91 Average: 3 48.16 1.50 3.32 0.94 0.08 45.99