---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17381 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 9.8G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 /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 683 11655 1 3657 14973 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:85:83:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.68/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85911sec preferred_lft 85911sec inet6 fe80::f816:3eff:fe85:83e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:8b:a5:b8 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17381) 02/12/25 _x86_64_ (4 CPU) 17:27:07 LINUX RESTART (4 CPU) 17:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:29:01 305.63 71.67 233.96 0.00 1527.75 43055.11 0.00 17:30:01 112.78 49.22 63.56 0.00 3003.53 13192.40 0.00 17:31:01 53.83 6.85 46.98 0.00 263.47 20117.33 0.00 17:32:01 28.96 2.68 26.27 0.00 110.10 6710.96 0.00 17:33:01 67.84 5.17 62.67 0.00 4511.51 20482.19 0.00 17:34:01 17.21 0.52 16.70 0.00 61.86 3728.85 0.00 17:35:01 33.67 0.87 32.81 0.00 110.76 5779.94 0.00 Average: 88.56 19.57 68.99 0.00 1369.86 16151.76 0.00 17:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 13314152 15441300 534648 3.26 72288 2248584 1267356 7.27 800700 1983872 181436 17:30:01 11860696 14416716 1542980 9.42 86092 2647676 2270912 13.03 1928780 2274996 157760 17:31:01 11407076 14260996 1698012 10.37 97792 2917708 2519972 14.46 2261004 2381508 19224 17:32:01 10871348 13812512 2146120 13.10 98736 2997824 2836664 16.27 2734700 2435304 68912 17:33:01 10613764 13921156 2027760 12.38 107364 3343764 2513516 14.42 2820520 2585768 36316 17:34:01 10324236 13640028 2308868 14.09 107948 3349012 2803784 16.09 3118496 2573096 11936 17:35:01 11979264 15373364 575252 3.51 113780 3414200 1300188 7.46 1428516 2604936 20472 Average: 11481505 14409439 1547663 9.45 97714 2988395 2216056 12.71 2156102 2405640 70865 17:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 17:29:01 ens3 180.74 147.91 1884.86 25.97 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:30:01 ens3 292.17 237.84 3683.66 35.08 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 2239.92 2239.92 2128.49 2128.49 0.00 0.00 0.00 0.00 17:31:01 ens3 266.50 181.38 3995.56 21.16 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 1895.62 1895.62 1800.69 1800.69 0.00 0.00 0.00 0.00 17:32:01 ens3 86.59 70.08 301.89 15.63 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 3008.17 3008.17 2857.32 2857.32 0.00 0.00 0.00 0.00 17:33:01 ens3 230.88 160.49 2128.56 20.33 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 1076.97 1076.97 1006.92 1006.92 0.00 0.00 0.00 0.00 17:34:01 ens3 27.53 23.96 19.81 6.20 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 1066.81 1066.81 1004.16 1004.16 0.00 0.00 0.00 0.00 17:35:01 ens3 49.63 43.04 120.00 22.90 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 1327.08 1327.08 1256.79 1256.79 0.00 0.00 0.00 0.00 Average: ens3 162.00 123.53 1733.40 21.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17381) 02/12/25 _x86_64_ (4 CPU) 17:27:07 LINUX RESTART (4 CPU) 17:28:01 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 17.99 11.88 9.41 5.75 0.10 54.86 17:29:01 0 19.20 9.92 8.35 6.09 0.10 56.35 17:29:01 1 15.04 11.40 8.32 5.05 0.10 60.09 17:29:01 2 22.16 13.96 11.40 5.17 0.10 47.21 17:29:01 3 15.58 12.25 9.59 6.69 0.10 55.79 17:30:01 all 47.89 0.00 2.19 5.54 0.14 44.23 17:30:01 0 45.65 0.00 2.13 7.84 0.20 44.18 17:30:01 1 48.62 0.00 2.64 6.15 0.10 42.49 17:30:01 2 47.27 0.00 1.70 4.71 0.14 46.19 17:30:01 3 50.03 0.00 2.29 3.47 0.12 44.09 17:31:01 all 65.18 0.00 2.92 1.39 0.10 30.40 17:31:01 0 68.25 0.00 2.57 1.53 0.08 27.57 17:31:01 1 63.73 0.00 3.03 1.08 0.12 32.05 17:31:01 2 64.01 0.00 3.14 2.54 0.10 30.21 17:31:01 3 64.73 0.00 2.94 0.44 0.08 31.81 17:32:01 all 72.68 0.00 2.77 0.44 0.10 24.01 17:32:01 0 69.72 0.00 2.79 0.99 0.10 26.40 17:32:01 1 73.40 0.00 3.16 0.54 0.10 22.80 17:32:01 2 76.39 0.00 2.93 0.17 0.10 20.41 17:32:01 3 71.23 0.00 2.20 0.07 0.12 26.39 17:33:01 all 68.15 0.00 3.89 2.72 0.09 25.15 17:33:01 0 69.11 0.00 4.51 0.86 0.10 25.42 17:33:01 1 66.73 0.00 3.54 3.66 0.08 25.97 17:33:01 2 66.72 0.00 3.18 2.46 0.08 27.56 17:33:01 3 70.03 0.00 4.34 3.89 0.10 21.64 17:34:01 all 59.78 0.00 1.78 0.13 0.10 38.21 17:34:01 0 62.88 0.00 2.24 0.33 0.10 34.44 17:34:01 1 52.95 0.00 1.81 0.13 0.12 44.99 17:34:01 2 62.41 0.00 1.51 0.05 0.10 35.94 17:34:01 3 60.91 0.00 1.57 0.02 0.08 37.42 17:35:01 all 48.76 0.00 2.03 0.61 0.08 48.53 17:35:01 0 60.30 0.00 2.87 0.50 0.08 36.25 17:35:01 1 47.39 0.00 1.65 1.52 0.07 49.37 17:35:01 2 48.16 0.00 1.78 0.40 0.08 49.58 17:35:01 3 39.17 0.00 1.82 0.02 0.07 58.93 Average: all 54.34 1.70 3.57 2.36 0.10 37.92 Average: 0 56.46 1.42 3.64 2.58 0.11 35.79 Average: 1 52.53 1.63 3.45 2.58 0.10 39.71 Average: 2 55.29 2.00 3.66 2.21 0.10 36.73 Average: 3 53.09 1.75 3.53 2.08 0.10 39.45