---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-15488 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 14G 65G 18% / 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 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 669 7903 1 7424 14988 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:29:9f:ec brd ff:ff:ff:ff:ff:ff inet 10.30.171.23/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe29:9fec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:ad:9b:a6 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-15488) 02/11/25 _x86_64_ (4 CPU) 16:44:14 LINUX RESTART (4 CPU) 16:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:46:01 382.53 160.13 222.40 0.00 12560.45 9939.74 0.00 16:47:01 48.04 7.17 40.88 0.00 283.02 18006.08 0.00 16:48:01 51.49 0.22 51.27 0.00 5.33 62920.18 0.00 16:49:01 76.05 0.00 76.05 0.00 0.00 66120.98 0.00 16:50:01 115.66 3.98 111.68 0.00 4294.44 90415.59 0.00 16:51:01 30.18 0.00 30.18 0.00 0.00 22013.93 0.00 16:52:01 55.09 8.88 46.21 0.00 325.55 56672.69 0.00 16:53:01 98.53 12.30 86.24 0.00 970.90 28209.30 0.00 16:54:01 60.52 0.62 59.91 0.00 79.32 8878.12 0.00 Average: 101.49 21.22 80.27 0.00 2038.23 40410.30 0.00 16:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:46:01 12749724 14937380 1044808 6.38 56076 2330036 1733304 9.94 1291068 2068484 350944 16:47:01 10876696 14361852 1598664 9.76 76480 3569540 2210344 12.68 2315896 2858500 1095092 16:48:01 9864560 14593884 1365956 8.34 91884 4742232 2048776 11.75 2363700 3764856 439896 16:49:01 8039448 14898612 1060696 6.48 131456 6746660 1743376 10.00 2491020 5378460 1410752 16:50:01 6826012 14304856 1641920 10.02 158092 7323648 2424504 13.91 3210584 5838524 39240 16:51:01 8765996 14546252 1400816 8.55 170856 5670448 2112448 12.12 2552048 4617572 443356 16:52:01 8256120 14886188 1061016 6.48 172104 6496316 1872772 10.74 2883016 4775720 516048 16:53:01 8358856 15358096 588624 3.59 184144 6830684 1361832 7.81 2519012 5012560 89636 16:54:01 8153972 15399496 546088 3.33 192700 7037608 1336164 7.67 2485572 5218580 124428 Average: 9099043 14809624 1145399 6.99 137088 5638575 1871502 10.74 2456880 4392584 501044 16:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 804.73 581.85 6331.90 135.83 0.00 0.00 0.00 0.00 16:46:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 443.73 367.97 2618.22 82.77 0.00 0.00 0.00 0.00 16:47:01 lo 0.83 0.83 0.07 0.07 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 371.35 313.86 1981.87 77.74 0.00 0.00 0.00 0.00 16:48:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 83.27 79.20 100.51 26.11 0.00 0.00 0.00 0.00 16:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 374.09 267.28 2916.40 58.05 0.00 0.00 0.00 0.00 16:50:01 lo 1.30 1.30 0.14 0.14 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 ens3 192.08 185.67 57.15 58.53 0.00 0.00 0.00 0.00 16:51:01 lo 0.93 0.93 0.07 0.07 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 90.48 137.89 33.04 3730.84 0.00 0.00 0.00 0.00 16:52:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 43.84 37.26 451.73 5.95 0.00 0.00 0.00 0.00 16:53:01 lo 1.80 1.80 0.15 0.15 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 42.08 38.18 506.52 7.87 0.00 0.00 0.00 0.00 16:54:01 lo 0.87 0.87 0.09 0.09 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 270.75 222.58 1657.74 465.46 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-15488) 02/11/25 _x86_64_ (4 CPU) 16:44:14 LINUX RESTART (4 CPU) 16:45:02 CPU %user %nice %system %iowait %steal %idle 16:46:01 all 33.43 13.16 12.26 6.46 0.15 34.53 16:46:01 0 32.14 13.35 12.31 7.31 0.16 34.72 16:46:01 1 35.18 13.28 12.05 5.53 0.15 33.81 16:46:01 2 32.19 12.98 12.38 6.55 0.14 35.76 16:46:01 3 34.20 13.02 12.31 6.47 0.16 33.84 16:47:01 all 45.24 0.00 2.13 4.63 0.11 47.89 16:47:01 0 49.85 0.00 2.64 7.24 0.17 40.11 16:47:01 1 38.59 0.00 1.51 0.37 0.10 59.43 16:47:01 2 52.40 0.00 3.21 0.59 0.12 43.68 16:47:01 3 40.15 0.00 1.16 10.30 0.07 48.32 16:48:01 all 40.58 0.00 2.88 10.48 0.12 45.95 16:48:01 0 32.92 0.00 2.26 7.98 0.17 56.67 16:48:01 1 59.24 0.00 3.13 2.86 0.10 34.66 16:48:01 2 32.64 0.00 2.36 9.02 0.10 55.88 16:48:01 3 37.52 0.00 3.75 22.03 0.12 36.58 16:49:01 all 36.22 0.00 2.35 11.02 0.16 50.25 16:49:01 0 24.63 0.00 1.53 28.11 0.30 45.43 16:49:01 1 33.15 0.00 0.96 1.69 0.12 64.09 16:49:01 2 56.06 0.00 3.93 11.63 0.12 28.25 16:49:01 3 31.12 0.00 2.99 2.60 0.08 63.21 16:50:01 all 44.47 0.00 3.61 20.89 0.11 30.92 16:50:01 0 38.06 0.00 3.04 33.42 0.10 25.38 16:50:01 1 56.66 0.00 4.78 19.02 0.10 19.44 16:50:01 2 42.17 0.00 3.07 16.77 0.10 37.89 16:50:01 3 40.99 0.00 3.53 14.27 0.12 41.09 16:51:01 all 45.72 0.00 3.20 3.71 0.09 47.28 16:51:01 0 41.58 0.00 4.07 7.49 0.10 46.76 16:51:01 1 49.89 0.00 3.68 5.62 0.10 40.71 16:51:01 2 46.64 0.00 3.31 1.31 0.08 48.66 16:51:01 3 44.80 0.00 1.74 0.39 0.08 52.99 16:52:01 all 24.76 0.00 1.78 11.11 0.09 62.27 16:52:01 0 18.05 0.00 1.62 18.15 0.12 62.06 16:52:01 1 32.49 0.00 1.41 13.27 0.08 52.74 16:52:01 2 22.48 0.00 1.89 1.45 0.07 74.11 16:52:01 3 25.96 0.00 2.21 11.56 0.08 60.19 16:53:01 all 42.89 0.00 1.98 7.44 0.10 47.60 16:53:01 0 40.62 0.00 2.39 5.72 0.13 51.14 16:53:01 1 43.69 0.00 1.84 4.64 0.08 49.74 16:53:01 2 40.13 0.00 1.91 9.53 0.08 48.34 16:53:01 3 47.11 0.00 1.78 9.87 0.08 41.16 16:54:01 all 15.31 0.00 1.16 4.88 0.07 78.57 16:54:01 0 20.70 0.00 1.75 4.63 0.07 72.85 16:54:01 1 26.99 0.00 1.22 1.64 0.13 70.01 16:54:01 2 4.31 0.00 0.90 12.11 0.03 82.65 16:54:01 3 9.31 0.00 0.77 1.15 0.05 88.73 Average: all 36.51 1.43 3.46 8.96 0.11 49.54 Average: 0 33.18 1.44 3.48 13.35 0.15 48.40 Average: 1 41.77 1.45 3.38 6.07 0.11 47.22 Average: 2 36.53 1.42 3.64 7.66 0.09 50.66 Average: 3 34.55 1.41 3.33 8.74 0.09 51.88