---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43605 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.6G 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 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/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 652 11914 1 3430 15005 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:17:f2:6f brd ff:ff:ff:ff:ff:ff inet 10.30.171.33/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fe17:f26f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:51:bc: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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43605) 10/18/24 _x86_64_ (4 CPU) 01:06:30 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 331.66 149.23 182.43 0.00 11580.55 12950.75 0.00 01:09:01 78.45 14.00 64.46 0.00 1379.90 11699.13 0.00 01:10:01 2.00 0.00 2.00 0.00 0.00 184.90 0.00 01:11:01 169.92 34.69 135.23 0.00 1616.53 10858.72 0.00 01:12:01 62.92 10.30 52.62 0.00 4867.32 14214.30 0.00 01:13:01 5.43 0.00 5.43 0.00 0.00 276.04 0.00 Average: 107.77 34.38 73.39 0.00 3217.40 8350.98 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13333788 15397156 583468 3.56 70084 2189576 1341180 7.69 877392 1895044 165580 01:09:01 13246680 15483116 489804 2.99 76808 2348224 1202640 6.90 799764 2045572 480 01:10:01 13243368 15482384 489904 2.99 77800 2349448 1202640 6.90 801384 2046796 1316 01:11:01 11334444 14124728 1836268 11.21 93336 2852168 2451112 14.06 2379964 2328880 201168 01:12:01 10707352 13856064 2095128 12.79 101548 3191988 3054860 17.53 2889800 2422564 3536 01:13:01 6697448 9853784 6097840 37.22 101716 3198676 7147584 41.01 6885208 2429300 3864 Average: 11427180 14032872 1932069 11.79 86882 2688347 2733336 15.68 2438919 2194693 62657 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 387.17 266.48 2270.50 70.39 0.00 0.00 0.00 0.00 01:08:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 67.69 54.26 493.69 13.73 0.00 0.00 0.00 0.00 01:09:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 47.08 45.59 193.68 11.15 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 364.32 296.87 4170.37 44.32 0.00 0.00 0.00 0.00 01:11:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 143.31 67.22 2123.35 10.44 0.00 0.00 0.00 0.00 01:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 5.05 3.52 0.91 0.82 0.00 0.00 0.00 0.00 01:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 168.49 121.92 1540.01 25.01 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43605) 10/18/24 _x86_64_ (4 CPU) 01:06:30 LINUX RESTART (4 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 21.39 15.54 14.28 3.73 0.13 44.94 01:08:01 0 19.65 16.35 14.49 3.91 0.14 45.47 01:08:01 1 22.88 14.62 13.51 3.98 0.10 44.91 01:08:01 2 19.62 15.36 13.42 2.80 0.14 48.67 01:08:01 3 23.39 15.83 15.69 4.24 0.14 40.72 01:09:01 all 8.23 0.00 0.81 1.80 0.03 89.12 01:09:01 0 8.02 0.00 0.83 1.08 0.05 90.02 01:09:01 1 1.26 0.00 0.40 3.39 0.03 94.91 01:09:01 2 15.40 0.00 1.22 0.43 0.03 82.92 01:09:01 3 8.20 0.00 0.80 2.32 0.02 88.67 01:10:01 all 0.30 0.00 0.13 0.02 0.03 99.52 01:10:01 0 0.07 0.00 0.05 0.00 0.03 99.85 01:10:01 1 0.59 0.00 0.37 0.07 0.03 98.94 01:10:01 2 0.03 0.00 0.07 0.00 0.02 99.88 01:10:01 3 0.53 0.00 0.03 0.00 0.02 99.42 01:11:01 all 58.38 0.00 2.54 1.61 0.08 37.39 01:11:01 0 64.27 0.00 3.49 1.73 0.08 30.43 01:11:01 1 47.07 0.00 1.72 2.81 0.10 48.31 01:11:01 2 59.19 0.00 1.83 1.09 0.08 37.82 01:11:01 3 63.05 0.00 3.11 0.80 0.07 32.97 01:12:01 all 60.37 0.00 2.15 1.23 0.11 36.13 01:12:01 0 62.94 0.00 2.61 1.17 0.13 33.14 01:12:01 1 52.85 0.00 2.09 1.47 0.10 43.49 01:12:01 2 63.52 0.00 1.92 0.84 0.12 33.60 01:12:01 3 62.18 0.00 1.98 1.45 0.10 34.29 01:13:01 all 8.00 0.00 0.72 0.27 0.06 90.95 01:13:01 0 6.22 0.00 0.33 0.25 0.05 93.15 01:13:01 1 5.76 0.00 0.37 0.84 0.08 92.96 01:13:01 2 13.64 0.00 1.88 0.00 0.07 84.42 01:13:01 3 6.40 0.00 0.30 0.00 0.05 93.25 Average: all 26.11 2.53 3.39 1.43 0.07 66.46 Average: 0 26.84 2.66 3.58 1.34 0.08 65.49 Average: 1 21.76 2.39 3.03 2.08 0.08 70.66 Average: 2 28.59 2.50 3.34 0.85 0.08 64.64 Average: 3 27.26 2.58 3.60 1.46 0.06 65.04