---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-51897 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: 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 67G 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 51M 51M 0 100% /snap/snapd/25202 /dev/loop4 64M 64M 0 100% /snap/core20/2599 /dev/loop5 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 15997 668 10533 1 4795 14989 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:0b:7b:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.26/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fe0b:7bd0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:d2:b9:1e 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-51897) 09/12/25 _x86_64_ (4 CPU) 10:03:32 LINUX RESTART (4 CPU) 10:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:05:01 403.80 111.86 291.93 0.00 6732.28 15262.63 0.00 10:06:01 105.38 24.81 80.57 0.00 1510.15 15524.23 0.00 10:07:01 88.35 5.43 82.92 0.00 397.40 17350.97 0.00 10:08:01 52.46 0.07 52.39 0.00 0.53 18245.63 0.00 10:09:01 60.09 3.97 56.12 0.00 4300.62 14443.99 0.00 10:10:01 85.99 28.30 57.69 0.00 958.64 8282.75 0.00 10:11:01 39.13 0.28 38.84 0.00 14.26 20321.01 0.00 Average: 118.63 24.75 93.88 0.00 1976.38 15633.92 0.00 10:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 13345440 15450152 532816 3.25 67532 2232992 1249136 7.17 770716 1990548 183532 10:06:01 12566144 15367324 595324 3.63 109836 2820836 1408064 8.08 957708 2495172 386564 10:07:01 12080220 15299964 662112 4.04 126232 3202208 1525560 8.75 1080160 2840332 317064 10:08:01 11764092 15358848 602656 3.68 138896 3535652 1409804 8.09 1040440 3169600 148700 10:09:01 11192348 15267000 682172 4.16 172036 3968824 1513980 8.69 1401624 3346120 920 10:10:01 10806428 15325168 622748 3.80 187440 4357724 1506328 8.64 1811780 3285544 582152 10:11:01 10879488 15437268 510956 3.12 190844 4388192 1291640 7.41 1709468 3309700 52156 Average: 11804880 15357961 601255 3.67 141831 3500918 1414930 8.12 1253128 2919574 238727 10:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 347.43 256.55 2436.34 71.73 0.00 0.00 0.00 0.00 10:05:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 109.47 101.50 1283.52 18.91 0.00 0.00 0.00 0.00 10:06:01 lo 3.73 3.73 0.35 0.35 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 129.06 90.82 1799.09 11.04 0.00 0.00 0.00 0.00 10:07:01 lo 7.40 7.40 0.70 0.70 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 33.56 36.29 25.32 7.56 0.00 0.00 0.00 0.00 10:08:01 lo 9.53 9.53 0.86 0.86 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 313.80 220.03 3047.70 21.44 0.00 0.00 0.00 0.00 10:09:01 lo 21.60 21.60 1.90 1.90 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 52.44 45.69 393.08 6.43 0.00 0.00 0.00 0.00 10:10:01 lo 4.70 4.70 0.51 0.51 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 29.11 31.54 26.56 6.81 0.00 0.00 0.00 0.00 10:11:01 lo 6.33 6.33 0.52 0.52 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 144.50 111.43 1284.63 20.44 0.00 0.00 0.00 0.00 Average: lo 7.76 7.76 0.71 0.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-51897) 09/12/25 _x86_64_ (4 CPU) 10:03:32 LINUX RESTART (4 CPU) 10:04:02 CPU %user %nice %system %iowait %steal %idle 10:05:01 all 21.64 14.64 11.78 2.74 0.10 49.11 10:05:01 0 30.02 13.48 10.80 3.22 0.10 42.37 10:05:01 1 17.11 15.56 11.77 2.09 0.10 53.37 10:05:01 2 28.93 13.21 11.09 2.75 0.09 43.94 10:05:01 3 10.44 16.31 13.45 2.89 0.10 56.80 10:06:01 all 22.82 0.00 2.93 1.01 0.07 73.17 10:06:01 0 36.96 0.00 3.50 0.82 0.07 58.65 10:06:01 1 32.76 0.00 3.03 0.30 0.07 63.84 10:06:01 2 14.06 0.00 2.49 0.37 0.07 83.01 10:06:01 3 7.54 0.00 2.71 2.55 0.07 87.14 10:07:01 all 17.42 0.00 1.80 1.00 0.07 79.71 10:07:01 0 14.69 0.00 1.77 2.73 0.07 80.74 10:07:01 1 26.33 0.00 2.15 0.08 0.08 71.35 10:07:01 2 18.50 0.00 1.97 1.12 0.08 78.33 10:07:01 3 10.21 0.00 1.29 0.10 0.07 88.33 10:08:01 all 11.18 0.00 0.77 0.73 0.07 87.24 10:08:01 0 28.84 0.00 1.58 1.18 0.05 68.35 10:08:01 1 7.85 0.00 0.73 1.29 0.08 90.05 10:08:01 2 5.20 0.00 0.38 0.00 0.07 94.35 10:08:01 3 2.88 0.00 0.40 0.45 0.10 96.17 10:09:01 all 7.76 0.00 2.61 0.71 0.07 88.85 10:09:01 0 6.70 0.00 4.32 1.19 0.07 87.72 10:09:01 1 7.82 0.00 2.19 0.33 0.05 89.61 10:09:01 2 8.27 0.00 2.03 1.18 0.08 88.43 10:09:01 3 8.26 0.00 1.90 0.15 0.07 89.63 10:10:01 all 12.11 1.99 2.37 0.65 0.07 82.80 10:10:01 0 15.41 2.94 2.51 0.22 0.08 78.84 10:10:01 1 4.39 2.54 2.09 1.35 0.07 89.56 10:10:01 2 24.20 0.74 3.19 0.82 0.08 70.97 10:10:01 3 4.51 1.75 1.70 0.22 0.05 91.77 10:11:01 all 8.70 0.00 0.67 0.60 0.05 89.98 10:11:01 0 4.00 0.00 0.44 0.45 0.07 95.05 10:11:01 1 17.22 0.00 0.65 0.08 0.02 82.03 10:11:01 2 12.25 0.00 1.16 1.24 0.08 85.27 10:11:01 3 1.31 0.00 0.44 0.62 0.03 97.61 Average: all 14.50 2.33 3.25 1.06 0.07 78.79 Average: 0 19.50 2.31 3.54 1.40 0.07 73.17 Average: 1 16.20 2.54 3.20 0.78 0.07 77.21 Average: 2 15.87 1.96 3.16 1.06 0.08 77.87 Average: 3 6.44 2.53 3.09 0.99 0.07 86.88