---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6845 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: 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/loop1 68M 68M 0 100% /snap/lxd/22753 /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 725 11095 1 4176 14932 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:3e:61:6e brd ff:ff:ff:ff:ff:ff inet 10.30.171.45/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86025sec preferred_lft 86025sec inet6 fe80::f816:3eff:fe3e:616e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:1b:ea: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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6845) 01/31/25 _x86_64_ (4 CPU) 01:33:50 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 383.39 151.66 231.73 0.00 11937.61 94745.94 0.00 01:36:01 118.96 33.79 85.17 0.00 1597.33 12217.54 0.00 01:37:01 205.26 36.97 168.29 0.00 1751.82 8599.27 0.00 01:38:01 26.36 4.87 21.50 0.00 188.24 6517.31 0.00 01:39:01 83.77 3.28 80.49 0.00 2062.32 42269.62 0.00 01:40:01 45.56 4.68 40.88 0.00 2615.96 5500.68 0.00 Average: 143.88 39.21 104.68 0.00 3358.79 28307.40 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13481580 15359804 630036 3.85 54032 2033280 1398744 8.02 827472 1815296 97676 01:36:01 13274860 15430740 543152 3.32 73036 2274616 1274016 7.31 773800 2044636 13532 01:37:01 12110916 14608480 1353836 8.26 84264 2594416 2012520 11.55 1713964 2244144 90440 01:38:01 11750084 14444236 1514916 9.25 92716 2774048 2130912 12.23 1938568 2368156 181820 01:39:01 11634912 15368008 585172 3.57 100576 3770696 1384852 7.95 1395532 2987292 260 01:40:01 11362224 15291444 657800 4.02 108712 3952556 1423656 8.17 1627808 3018996 4984 Average: 12269096 15083785 880819 5.38 85556 2899935 1604117 9.20 1379524 2413087 64785 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 376.25 230.16 1701.77 68.15 0.00 0.00 0.00 0.00 01:35:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 43.55 35.82 422.08 10.31 0.00 0.00 0.00 0.00 01:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 297.20 238.80 3855.45 33.81 0.00 0.00 0.00 0.00 01:37:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 197.17 121.86 2705.03 14.51 0.00 0.00 0.00 0.00 01:38:01 lo 999.67 999.67 948.09 948.09 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 196.07 150.41 2668.17 25.46 0.00 0.00 0.00 0.00 01:39:01 lo 960.51 960.51 906.52 906.52 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 133.83 117.46 1444.51 175.42 0.00 0.00 0.00 0.00 01:40:01 lo 17.66 17.66 1.74 1.74 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 207.34 149.09 2132.84 54.61 0.00 0.00 0.00 0.00 Average: lo 330.24 330.24 309.44 309.44 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-6845) 01/31/25 _x86_64_ (4 CPU) 01:33:50 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 16.42 16.79 15.40 6.31 0.14 44.94 01:35:01 0 14.62 17.93 15.40 4.01 0.14 47.91 01:35:01 1 16.21 16.21 15.38 7.07 0.13 44.99 01:35:01 2 17.88 16.28 16.08 3.49 0.14 46.14 01:35:01 3 16.98 16.76 14.73 10.65 0.17 40.71 01:36:01 all 11.36 4.10 4.16 3.59 0.07 76.72 01:36:01 0 18.13 4.24 4.39 1.29 0.07 71.87 01:36:01 1 5.35 4.69 3.69 0.62 0.07 85.58 01:36:01 2 10.87 4.36 4.93 11.08 0.08 68.68 01:36:01 3 11.03 3.09 3.62 1.40 0.07 80.79 01:37:01 all 61.74 0.00 2.37 1.73 0.10 34.06 01:37:01 0 55.13 0.00 2.73 2.40 0.10 39.64 01:37:01 1 66.13 0.00 1.90 0.52 0.10 31.35 01:37:01 2 63.71 0.00 2.40 2.57 0.12 31.20 01:37:01 3 62.05 0.00 2.42 1.43 0.10 34.00 01:38:01 all 45.75 0.00 2.02 0.76 0.11 51.36 01:38:01 0 45.13 0.00 2.41 1.37 0.12 50.97 01:38:01 1 45.70 0.00 1.86 0.84 0.13 51.47 01:38:01 2 45.17 0.00 2.31 0.75 0.10 51.66 01:38:01 3 47.00 0.00 1.51 0.07 0.08 51.35 01:39:01 all 48.48 0.00 2.97 4.32 0.11 44.12 01:39:01 0 46.61 0.00 3.20 7.21 0.10 42.88 01:39:01 1 53.47 0.00 3.28 0.52 0.12 42.61 01:39:01 2 46.48 0.00 2.62 2.29 0.10 48.51 01:39:01 3 47.36 0.00 2.79 7.25 0.12 42.48 01:40:01 all 17.89 0.00 1.75 1.39 0.07 78.91 01:40:01 0 6.87 0.00 1.61 0.78 0.05 90.69 01:40:01 1 17.18 0.00 2.04 1.07 0.10 79.61 01:40:01 2 28.45 0.00 1.64 1.14 0.07 68.71 01:40:01 3 19.09 0.00 1.73 2.56 0.05 76.57 Average: all 33.61 3.45 4.75 3.01 0.10 55.07 Average: 0 31.10 3.64 4.92 2.84 0.09 57.40 Average: 1 33.99 3.47 4.68 1.77 0.11 55.98 Average: 2 35.45 3.41 4.97 3.55 0.10 52.52 Average: 3 33.92 3.28 4.44 3.87 0.10 54.39