---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21539 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 718 11152 1 4125 14939 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:be:7a:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:febe:7ab6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:8e:9a:93 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21539) 07/17/24 _x86_64_ (4 CPU) 15:44:10 LINUX RESTART (4 CPU) 15:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:46:01 164.12 77.19 86.93 0.00 3248.53 10475.92 0.00 15:47:01 186.70 23.61 163.09 0.00 1404.03 13277.52 0.00 15:48:01 795.97 0.35 795.62 0.00 14.13 13394.60 0.00 15:49:01 222.50 5.25 217.25 0.00 147.31 17554.01 0.00 15:50:01 94.45 6.00 88.45 0.00 4587.73 27163.60 0.00 15:51:01 70.01 0.43 69.58 0.00 18.26 11572.68 0.00 15:52:01 39.98 0.77 39.22 0.00 60.93 4156.40 0.00 Average: 224.98 16.08 208.90 0.00 1349.79 13950.22 0.00 15:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:46:01 12931024 15172760 803400 4.90 77564 2352772 1553352 8.91 1079160 2083692 194736 15:47:01 11824252 14295936 1671744 10.21 85056 2567868 2443688 14.02 2066756 2186708 36292 15:48:01 11557272 14123008 1841504 11.24 130296 2613804 2437688 13.99 2304912 2207892 7220 15:49:01 11022600 13970108 1993872 12.17 143900 2962964 2576312 14.78 2616892 2410140 186444 15:50:01 10807952 14056132 1896684 11.58 151172 3249048 2441680 14.01 2726328 2496444 28300 15:51:01 10405920 13841960 2111532 12.89 154396 3422352 2682036 15.39 2968448 2645140 160512 15:52:01 11533804 15399908 554004 3.38 156072 3835936 1273744 7.31 1630948 2845504 488064 Average: 11440403 14408545 1553249 9.48 128351 3000678 2201214 12.63 2199063 2410789 157367 15:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:46:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 162.60 136.62 1886.82 22.75 0.00 0.00 0.00 0.00 15:47:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 208.03 174.85 2158.74 25.03 0.00 0.00 0.00 0.00 15:48:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 67.28 56.91 199.84 12.25 0.00 0.00 0.00 0.00 15:49:01 lo 2207.55 2207.55 2092.38 2092.38 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 272.29 196.40 3356.57 22.46 0.00 0.00 0.00 0.00 15:50:01 lo 2540.22 2540.22 2417.40 2417.40 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 212.52 134.78 2774.20 15.73 0.00 0.00 0.00 0.00 15:51:01 lo 2489.60 2489.60 2353.39 2353.39 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 91.12 77.19 890.34 12.14 0.00 0.00 0.00 0.00 15:52:01 lo 349.73 349.73 331.33 331.33 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 124.55 110.68 963.02 57.77 0.00 0.00 0.00 0.00 Average: lo 1087.06 1087.06 1030.29 1030.29 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 162.62 126.75 1746.68 24.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21539) 07/17/24 _x86_64_ (4 CPU) 15:44:10 LINUX RESTART (4 CPU) 15:45:02 CPU %user %nice %system %iowait %steal %idle 15:46:01 all 24.10 7.16 6.80 2.24 0.09 59.62 15:46:01 0 16.62 6.99 6.26 1.70 0.08 68.35 15:46:01 1 25.31 6.58 6.26 3.07 0.08 58.70 15:46:01 2 14.96 7.91 7.55 2.47 0.07 67.04 15:46:01 3 39.52 7.15 7.15 1.72 0.10 44.35 15:47:01 all 76.11 0.00 2.39 0.73 0.10 20.67 15:47:01 0 73.51 0.00 2.37 0.73 0.10 23.29 15:47:01 1 77.80 0.00 2.04 0.20 0.12 19.84 15:47:01 2 73.44 0.00 3.35 1.63 0.12 21.46 15:47:01 3 79.68 0.00 1.79 0.35 0.08 18.09 15:48:01 all 57.12 0.00 2.19 5.01 0.09 35.59 15:48:01 0 50.48 0.00 2.66 7.88 0.10 38.88 15:48:01 1 60.56 0.00 1.69 0.95 0.08 36.72 15:48:01 2 56.48 0.00 2.31 9.78 0.10 31.34 15:48:01 3 60.97 0.00 2.09 1.47 0.08 35.38 15:49:01 all 55.42 0.00 2.94 1.91 0.09 39.63 15:49:01 0 50.07 0.00 2.82 1.65 0.12 45.35 15:49:01 1 59.71 0.00 4.11 1.44 0.08 34.65 15:49:01 2 53.91 0.00 2.39 4.12 0.08 39.49 15:49:01 3 58.00 0.00 2.43 0.44 0.08 39.05 15:50:01 all 65.57 0.00 4.10 1.85 0.11 28.38 15:50:01 0 58.05 0.00 4.29 1.82 0.10 35.75 15:50:01 1 66.29 0.00 4.17 0.97 0.12 28.45 15:50:01 2 69.98 0.00 3.36 2.22 0.10 24.34 15:50:01 3 67.95 0.00 4.60 2.37 0.10 24.97 15:51:01 all 66.02 0.00 3.12 0.70 0.10 30.07 15:51:01 0 61.69 0.00 3.15 0.42 0.10 34.64 15:51:01 1 66.80 0.00 3.03 1.02 0.10 29.05 15:51:01 2 64.71 0.00 2.65 0.52 0.10 32.01 15:51:01 3 70.88 0.00 3.65 0.82 0.10 24.54 15:52:01 all 47.68 0.00 2.03 0.39 0.08 49.82 15:52:01 0 40.81 0.00 1.42 0.05 0.07 57.65 15:52:01 1 37.74 0.00 1.36 0.96 0.08 59.87 15:52:01 2 43.66 0.00 1.63 0.12 0.07 54.53 15:52:01 3 68.52 0.00 3.70 0.44 0.10 27.24 Average: all 56.07 1.01 3.36 1.83 0.09 37.64 Average: 0 50.25 0.99 3.27 2.04 0.10 43.36 Average: 1 56.37 0.93 3.23 1.23 0.10 38.15 Average: 2 53.96 1.11 3.31 2.98 0.09 38.54 Average: 3 63.70 1.01 3.62 1.09 0.09 30.49