---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6573 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 9.4G 69G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 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 ---> free -m: total used free shared buff/cache available Mem: 15997 639 12391 1 2966 15018 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:b8:6c:bd brd ff:ff:ff:ff:ff:ff inet 10.30.170.60/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:feb8:6cbd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:05:86:d5 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-6573) 11/11/24 _x86_64_ (4 CPU) 13:35:57 LINUX RESTART (4 CPU) 13:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:37:01 347.63 161.26 186.37 0.00 12071.72 97399.37 0.00 13:38:01 123.63 33.34 90.28 0.00 1234.33 12745.49 0.00 13:39:01 61.66 0.98 60.67 0.00 62.39 17341.51 0.00 13:40:01 12.35 1.10 11.25 0.00 130.38 844.53 0.00 Average: 136.31 49.17 87.14 0.00 3374.70 32082.72 0.00 13:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:37:01 13540716 15430260 561856 3.43 51700 2046476 1320244 7.57 769740 1818492 84568 13:38:01 13029872 15392416 574724 3.51 80032 2465972 1357764 7.79 857916 2190428 210848 13:39:01 12654756 15320172 640740 3.91 90972 2737688 1519236 8.72 938180 2460292 784 13:40:01 12745680 15433964 526932 3.22 92560 2758588 1259668 7.23 833960 2475444 20688 Average: 12992756 15394203 576063 3.52 78816 2502181 1364228 7.83 849949 2236164 79222 13:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:37:01 ens3 369.82 245.26 2183.13 67.09 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 13:38:01 ens3 104.70 82.17 1309.50 11.08 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:39:01 ens3 73.02 68.01 583.72 9.26 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 15.60 15.60 1.37 1.37 0.00 0.00 0.00 0.00 13:40:01 ens3 33.94 33.81 25.18 9.25 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 5.47 5.47 0.46 0.46 0.00 0.00 0.00 0.00 Average: ens3 145.37 107.31 1025.38 24.17 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 5.94 5.94 0.52 0.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6573) 11/11/24 _x86_64_ (4 CPU) 13:35:57 LINUX RESTART (4 CPU) 13:36:01 CPU %user %nice %system %iowait %steal %idle 13:37:01 all 15.40 18.25 14.82 3.90 0.11 47.52 13:37:01 0 14.82 18.84 13.89 3.78 0.12 48.56 13:37:01 1 20.57 16.09 14.82 4.53 0.10 43.89 13:37:01 2 13.07 19.39 15.08 2.30 0.12 50.05 13:37:01 3 13.16 18.67 15.49 4.98 0.12 47.58 13:38:01 all 19.32 3.97 4.44 2.12 0.07 70.08 13:38:01 0 19.76 4.77 5.23 1.55 0.05 68.64 13:38:01 1 30.79 3.94 4.80 0.80 0.08 59.58 13:38:01 2 8.61 3.12 3.19 2.20 0.07 82.80 13:38:01 3 18.05 4.06 4.52 3.94 0.08 69.35 13:39:01 all 7.09 0.00 0.76 0.98 0.07 91.11 13:39:01 0 4.06 0.00 0.73 1.78 0.07 93.36 13:39:01 1 17.48 0.00 1.35 0.13 0.10 80.93 13:39:01 2 2.83 0.00 0.45 0.82 0.03 95.87 13:39:01 3 3.98 0.00 0.50 1.17 0.08 94.27 13:40:01 all 11.71 0.00 0.71 0.20 0.07 87.30 13:40:01 0 18.12 0.00 0.92 0.08 0.05 80.83 13:40:01 1 17.50 0.00 0.79 0.07 0.08 81.56 13:40:01 2 7.67 0.00 0.62 0.02 0.03 91.66 13:40:01 3 3.53 0.00 0.53 0.65 0.10 95.19 Average: all 13.37 5.52 5.15 1.79 0.08 74.08 Average: 0 14.18 5.86 5.16 1.79 0.07 72.93 Average: 1 21.59 4.97 5.40 1.37 0.09 66.58 Average: 2 8.03 5.60 4.81 1.33 0.06 80.17 Average: 3 9.66 5.65 5.24 2.68 0.10 76.68