---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16872 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 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 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 708 10612 1 4676 14949 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:25:df:eb brd ff:ff:ff:ff:ff:ff inet 10.30.171.171/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fe25:dfeb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:7e:67:c6 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-16872) 02/11/25 _x86_64_ (4 CPU) 17:46:41 LINUX RESTART (4 CPU) 17:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:48:01 449.44 151.04 298.40 0.00 11103.08 49081.95 0.00 17:49:01 102.02 39.66 62.36 0.00 2684.75 11963.49 0.00 17:50:01 42.55 1.03 41.52 0.00 62.25 13857.38 0.00 17:51:01 43.72 1.22 42.50 0.00 65.58 9276.77 0.00 17:52:01 85.77 6.02 79.75 0.00 4543.78 22760.47 0.00 17:53:01 53.49 0.08 53.41 0.00 2.93 27398.37 0.00 17:54:01 77.54 0.73 76.80 0.00 59.99 15410.76 0.00 17:55:01 6.73 0.12 6.62 0.00 17.33 2368.27 0.00 Average: 107.65 24.99 82.67 0.00 2317.37 19014.37 0.00 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 13381616 15430068 547764 3.34 70512 2172660 1299616 7.46 796340 1924484 160696 17:49:01 11445512 13984336 1976420 12.07 92164 2616180 2649876 15.20 2313100 2297060 263024 17:50:01 11098448 13942928 2016684 12.31 114040 2864492 2648340 15.19 2453240 2470380 150240 17:51:01 10683876 13813624 2145272 13.10 131224 3100636 2714576 15.57 2648944 2655792 163632 17:52:01 10075744 13965212 1983148 12.11 156772 3797484 2546456 14.61 2741372 3117332 189460 17:53:01 7748836 12150860 3797764 23.18 159724 4290972 4289904 24.61 4554956 3617768 107392 17:54:01 10496764 15280516 667712 4.08 171448 4625404 1432572 8.22 1444468 3949612 65628 17:55:01 10513272 15303044 645016 3.94 171500 4631564 1403644 8.05 1743368 3634232 1024 Average: 10680508 14233824 1722472 10.51 133423 3512424 2373123 13.62 2336974 2958332 137637 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 447.71 269.12 1896.99 69.89 0.00 0.00 0.00 0.00 17:48:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 274.40 221.81 3444.37 32.80 0.00 0.00 0.00 0.00 17:49:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 106.66 90.65 295.34 22.97 0.00 0.00 0.00 0.00 17:50:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 77.99 64.58 22.46 18.79 0.00 0.00 0.00 0.00 17:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 555.36 466.82 5009.01 83.26 0.00 0.00 0.00 0.00 17:52:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 293.03 206.50 243.02 66.63 0.00 0.00 0.00 0.00 17:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 597.48 487.37 132.82 892.25 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 517.96 483.42 114.99 138.06 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 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 358.81 286.28 1394.82 165.57 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16872) 02/11/25 _x86_64_ (4 CPU) 17:46:41 LINUX RESTART (4 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 19.17 17.40 13.69 6.31 0.13 43.31 17:48:01 0 19.63 17.25 13.39 10.73 0.12 38.88 17:48:01 1 15.37 18.37 14.88 4.22 0.14 47.02 17:48:01 2 16.77 18.67 13.93 4.17 0.14 46.32 17:48:01 3 24.87 15.30 12.58 6.10 0.12 41.03 17:49:01 all 50.09 0.00 2.16 1.69 0.10 45.96 17:49:01 0 46.10 0.00 1.91 2.95 0.10 48.94 17:49:01 1 56.29 0.00 2.49 0.64 0.10 40.48 17:49:01 2 53.74 0.00 2.26 0.79 0.10 43.11 17:49:01 3 44.22 0.00 1.96 2.40 0.10 51.32 17:50:01 all 77.98 0.00 2.16 0.48 0.13 19.25 17:50:01 0 82.60 0.00 1.98 0.03 0.12 15.27 17:50:01 1 64.66 0.00 2.02 1.41 0.12 31.79 17:50:01 2 78.53 0.00 2.47 0.14 0.14 18.72 17:50:01 3 86.19 0.00 2.19 0.34 0.14 11.15 17:51:01 all 71.81 0.00 2.00 1.02 0.12 25.04 17:51:01 0 77.02 0.00 1.94 0.18 0.12 20.74 17:51:01 1 76.07 0.00 2.45 2.82 0.13 18.52 17:51:01 2 61.44 0.00 1.24 1.07 0.10 36.16 17:51:01 3 72.72 0.00 2.39 0.02 0.13 24.74 17:52:01 all 63.45 0.00 3.65 2.11 0.12 30.66 17:52:01 0 62.95 0.00 3.45 2.04 0.13 31.42 17:52:01 1 65.38 0.00 4.20 0.89 0.12 29.42 17:52:01 2 61.73 0.00 3.45 2.95 0.12 31.75 17:52:01 3 63.72 0.00 3.51 2.57 0.12 30.07 17:53:01 all 45.39 0.00 2.21 1.37 0.09 50.94 17:53:01 0 45.40 0.00 1.57 4.32 0.08 48.63 17:53:01 1 39.87 0.00 0.97 0.58 0.10 58.48 17:53:01 2 63.38 0.00 5.22 0.48 0.10 30.81 17:53:01 3 32.94 0.00 1.10 0.10 0.08 65.78 17:54:01 all 23.28 0.00 1.46 2.02 0.06 73.18 17:54:01 0 44.59 0.00 2.67 0.22 0.07 52.45 17:54:01 1 13.82 0.00 0.27 0.00 0.03 85.88 17:54:01 2 27.48 0.00 0.99 3.07 0.07 68.39 17:54:01 3 7.26 0.00 1.90 4.81 0.07 85.96 17:55:01 all 12.93 0.00 1.18 0.17 0.05 85.67 17:55:01 0 27.54 0.00 0.94 0.00 0.05 71.47 17:55:01 1 10.62 0.00 0.75 0.00 0.03 88.60 17:55:01 2 11.24 0.00 1.53 0.03 0.07 87.14 17:55:01 3 2.30 0.00 1.51 0.65 0.07 95.47 Average: all 45.46 2.16 3.55 1.89 0.10 46.84 Average: 0 50.69 2.14 3.47 2.55 0.10 41.05 Average: 1 42.71 2.27 3.48 1.31 0.10 50.12 Average: 2 46.77 2.31 3.87 1.59 0.10 45.35 Average: 3 41.68 1.90 3.38 2.12 0.10 50.82