---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1230 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.6G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi 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 688 11841 1 3468 14969 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:f8:a6:e7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.81/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85962sec preferred_lft 85962sec inet6 fe80::f816:3eff:fef8:a6e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:f7:4b:4b 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1230) 10/25/24 _x86_64_ (4 CPU) 16:32:22 LINUX RESTART (4 CPU) 16:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:34:01 283.42 112.75 170.68 0.00 6134.36 12845.72 0.00 16:35:01 191.20 34.16 157.04 0.00 2006.60 11490.77 0.00 16:36:01 62.39 18.05 44.34 0.00 1191.40 17312.45 0.00 16:37:01 5.82 0.60 5.22 0.00 32.39 1019.03 0.00 16:38:01 33.73 5.73 28.00 0.00 4564.97 6703.55 0.00 16:39:01 17.43 0.18 17.24 0.00 13.60 2069.31 0.00 Average: 99.00 28.58 70.42 0.00 2323.93 8573.41 0.00 16:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:34:01 13301800 15370676 613024 3.74 63708 2204008 1325920 7.61 927784 1881660 158756 16:35:01 12392792 14892344 1071660 6.54 84120 2596332 1716024 9.85 1435568 2244340 276640 16:36:01 10988908 13795444 2165424 13.22 90936 2870852 2920656 16.76 2756264 2296584 25304 16:37:01 6963264 9778928 6181724 37.74 91256 2878760 6882308 39.49 6769944 2300016 4252 16:38:01 10451376 13616600 2334764 14.25 99616 3208852 2963008 17.00 3137780 2429796 24156 16:39:01 12140264 15337268 613936 3.75 101288 3236252 1313788 7.54 1429700 2450904 5936 Average: 11039734 13798543 2163422 13.21 88487 2832509 2853617 16.37 2742840 2267217 82507 16:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:34:01 ens3 402.82 273.51 2189.21 68.22 0.00 0.00 0.00 0.00 16:34:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 313.01 255.52 3742.66 34.31 0.00 0.00 0.00 0.00 16:35:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 104.32 91.05 815.46 18.03 0.00 0.00 0.00 0.00 16:36:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 8.47 6.63 2.01 1.88 0.00 0.00 0.00 0.00 16:37:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 129.88 57.29 2141.49 6.04 0.00 0.00 0.00 0.00 16:38:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 43.87 42.52 181.46 10.58 0.00 0.00 0.00 0.00 16:39:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 167.06 121.09 1512.03 23.18 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1230) 10/25/24 _x86_64_ (4 CPU) 16:32:22 LINUX RESTART (4 CPU) 16:33:01 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 19.15 14.81 11.54 7.45 0.13 46.93 16:34:01 0 10.90 17.31 12.18 7.07 0.12 52.42 16:34:01 1 25.92 12.30 11.55 9.77 0.12 40.34 16:34:01 2 20.44 15.05 11.17 5.12 0.13 48.08 16:34:01 3 19.34 14.56 11.26 7.84 0.13 46.86 16:35:01 all 31.36 0.00 1.96 8.42 0.09 58.17 16:35:01 0 47.74 0.00 2.19 5.44 0.10 44.53 16:35:01 1 29.94 0.00 1.96 1.81 0.08 66.21 16:35:01 2 25.49 0.00 2.16 12.12 0.08 60.15 16:35:01 3 22.19 0.00 1.53 14.35 0.10 61.83 16:36:01 all 71.39 0.00 2.41 2.33 0.12 23.75 16:36:01 0 78.07 0.00 2.47 1.24 0.12 18.09 16:36:01 1 71.74 0.00 4.11 3.81 0.12 20.22 16:36:01 2 64.03 0.00 1.92 3.18 0.13 30.74 16:36:01 3 71.70 0.00 1.16 1.07 0.12 25.95 16:37:01 all 32.37 0.00 1.13 0.55 0.09 65.86 16:37:01 0 29.95 0.00 0.64 0.03 0.08 69.30 16:37:01 1 26.99 0.00 0.92 1.67 0.10 70.32 16:37:01 2 39.84 0.00 2.16 0.05 0.10 57.85 16:37:01 3 32.76 0.00 0.80 0.45 0.08 65.90 16:38:01 all 27.31 0.00 1.85 1.82 0.10 68.93 16:38:01 0 30.54 0.00 1.66 2.27 0.10 65.44 16:38:01 1 28.76 0.00 1.91 0.80 0.10 68.43 16:38:01 2 23.44 0.00 1.90 2.30 0.08 72.28 16:38:01 3 26.52 0.00 1.91 1.91 0.10 69.56 16:39:01 all 37.14 0.00 1.46 0.34 0.08 60.99 16:39:01 0 32.71 0.00 1.36 0.77 0.08 65.07 16:39:01 1 45.12 0.00 1.05 0.05 0.08 53.70 16:39:01 2 37.08 0.00 1.53 0.00 0.07 61.32 16:39:01 3 33.63 0.00 1.89 0.53 0.08 63.87 Average: all 36.45 2.46 3.39 3.48 0.10 54.12 Average: 0 38.32 2.88 3.41 2.80 0.10 52.49 Average: 1 38.07 2.04 3.58 2.98 0.10 53.23 Average: 2 35.04 2.51 3.47 3.80 0.10 55.08 Average: 3 34.38 2.42 3.09 4.35 0.10 55.66