---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27977 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: 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 68G 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 674 11115 1 4207 14983 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:c3:17:1f brd ff:ff:ff:ff:ff:ff inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85948sec preferred_lft 85948sec inet6 fe80::f816:3eff:fec3:171f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:69:2e:00 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-27977) 09/26/24 _x86_64_ (4 CPU) 07:12:31 LINUX RESTART (4 CPU) 07:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:14:01 328.47 148.57 179.90 0.00 11574.58 13090.12 0.00 07:15:01 87.29 0.97 86.32 0.00 69.32 16107.60 0.00 07:16:01 54.39 0.87 53.52 0.00 49.59 15813.23 0.00 07:17:01 33.32 0.03 33.29 0.00 0.27 11562.68 0.00 07:18:01 60.98 5.67 55.32 0.00 4560.13 10746.00 0.00 07:19:01 97.00 28.14 68.86 0.00 927.29 24069.98 0.00 07:20:01 28.80 1.10 27.70 0.00 112.51 2471.19 0.00 Average: 98.06 26.19 71.87 0.00 2448.66 13409.72 0.00 07:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 13397644 15455576 530328 3.24 67308 2189076 1263176 7.25 791120 1925120 164648 07:15:01 12769072 15350732 613296 3.74 90772 2659308 1424520 8.17 950804 2342028 257248 07:16:01 12306236 15330604 632096 3.86 104588 3054404 1417696 8.13 1008940 2712116 228272 07:17:01 12193504 15338476 623724 3.81 110124 3154792 1577192 9.05 982728 2836844 4344 07:18:01 11664500 15311760 638524 3.90 125368 3622376 1419740 8.15 1281580 3031040 79004 07:19:01 11400764 15317912 631356 3.85 133716 3854892 1592724 9.14 1625144 2922316 6936 07:20:01 11418696 15379244 570428 3.48 137700 3889308 1317760 7.56 1578556 2949092 17556 Average: 12164345 15354901 605679 3.70 109939 3203451 1430401 8.21 1174125 2674079 108287 07:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 ens3 384.83 260.13 2314.88 69.76 0.00 0.00 0.00 0.00 07:14:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 124.81 99.17 1695.36 12.67 0.00 0.00 0.00 0.00 07:15:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 30.19 35.04 23.71 6.38 0.00 0.00 0.00 0.00 07:16:01 lo 9.07 9.07 0.83 0.83 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 38.32 44.04 31.87 6.56 0.00 0.00 0.00 0.00 07:17:01 lo 13.70 13.70 1.34 1.34 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 249.88 156.65 2785.08 17.49 0.00 0.00 0.00 0.00 07:18:01 lo 18.30 18.30 1.52 1.52 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 51.85 48.12 351.86 6.04 0.00 0.00 0.00 0.00 07:19:01 lo 8.76 8.76 0.84 0.84 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 29.28 26.93 26.59 10.28 0.00 0.00 0.00 0.00 07:20:01 lo 2.53 2.53 0.23 0.23 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.27 95.33 1029.62 18.33 0.00 0.00 0.00 0.00 Average: lo 7.95 7.95 0.72 0.72 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-27977) 09/26/24 _x86_64_ (4 CPU) 07:12:31 LINUX RESTART (4 CPU) 07:13:02 CPU %user %nice %system %iowait %steal %idle 07:14:01 all 21.61 14.97 12.01 4.59 0.12 46.70 07:14:01 0 28.47 12.09 10.81 5.34 0.12 43.17 07:14:01 1 21.66 15.44 13.24 4.20 0.14 45.32 07:14:01 2 18.82 16.58 12.39 4.89 0.12 47.20 07:14:01 3 17.46 15.76 11.61 3.94 0.12 51.11 07:15:01 all 20.89 0.00 1.87 4.49 0.07 72.68 07:15:01 0 7.25 0.00 1.22 5.20 0.05 86.28 07:15:01 1 41.86 0.00 2.66 3.88 0.08 51.52 07:15:01 2 23.28 0.00 2.03 3.95 0.07 70.68 07:15:01 3 11.34 0.00 1.59 4.90 0.08 82.08 07:16:01 all 12.48 0.00 0.98 2.23 0.06 84.25 07:16:01 0 8.47 0.00 0.69 0.18 0.05 90.61 07:16:01 1 18.20 0.00 1.39 8.49 0.07 71.86 07:16:01 2 14.03 0.00 0.98 0.17 0.07 84.76 07:16:01 3 9.22 0.00 0.87 0.05 0.05 89.81 07:17:01 all 5.30 0.00 0.38 1.60 0.05 92.66 07:17:01 0 3.96 0.00 0.30 0.00 0.05 95.69 07:17:01 1 10.36 0.00 0.79 6.23 0.03 82.58 07:17:01 2 5.08 0.00 0.33 0.18 0.07 94.33 07:17:01 3 1.80 0.00 0.12 0.00 0.05 98.03 07:18:01 all 7.86 0.00 1.65 3.38 0.08 87.04 07:18:01 0 7.70 0.00 1.62 3.46 0.05 87.17 07:18:01 1 7.85 0.00 1.64 3.37 0.07 87.08 07:18:01 2 4.77 0.00 1.69 4.64 0.10 88.79 07:18:01 3 11.09 0.00 1.65 2.05 0.08 85.13 07:19:01 all 9.32 1.98 2.12 2.33 0.08 84.17 07:19:01 0 8.45 4.39 2.13 3.62 0.08 81.33 07:19:01 1 5.31 1.39 1.70 1.27 0.08 90.24 07:19:01 2 16.45 2.01 2.61 0.30 0.05 78.59 07:19:01 3 7.07 0.13 2.05 4.13 0.08 86.53 07:20:01 all 16.15 0.00 1.01 0.55 0.05 82.24 07:20:01 0 10.08 0.00 1.22 1.73 0.07 86.91 07:20:01 1 3.80 0.00 0.70 0.00 0.02 95.48 07:20:01 2 10.86 0.00 0.87 0.07 0.03 88.17 07:20:01 3 39.88 0.00 1.27 0.40 0.07 58.39 Average: all 13.35 2.37 2.83 2.73 0.07 78.65 Average: 0 10.56 2.32 2.54 2.78 0.07 81.73 Average: 1 15.54 2.35 3.12 3.92 0.07 75.00 Average: 2 13.31 2.61 2.95 2.02 0.07 79.04 Average: 3 13.97 2.22 2.70 2.21 0.08 78.82