---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1887 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 9.7G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11761 1 3548 14970 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:ec:db:80 brd ff:ff:ff:ff:ff:ff inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:feec:db80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:b0:6e:4b 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-1887) 10/27/24 _x86_64_ (4 CPU) 15:10:50 LINUX RESTART (4 CPU) 15:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:12:01 344.20 161.18 183.02 0.00 11710.90 46441.85 0.00 15:13:01 248.11 54.62 193.48 0.00 3105.08 11825.91 0.00 15:14:01 70.95 17.61 53.34 0.00 1181.40 19452.09 0.00 15:15:01 6.41 0.55 5.86 0.00 29.72 1007.66 0.00 15:16:01 25.20 1.57 23.63 0.00 101.87 3932.67 0.00 15:17:01 311.51 3.10 308.41 0.00 2517.29 11033.92 0.00 15:18:01 11.26 0.25 11.01 0.00 13.20 1935.35 0.00 15:19:01 5.23 0.02 5.22 0.00 0.40 446.73 0.00 15:20:01 4.18 0.00 4.18 0.00 0.00 395.00 0.00 15:21:01 3.97 0.00 3.97 0.00 0.00 346.48 0.00 15:22:01 30.48 0.85 29.63 0.00 108.12 1817.70 0.00 Average: 96.51 21.80 74.71 0.00 1706.32 8967.30 0.00 15:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:12:01 13492068 15412392 579812 3.54 57188 2068056 1312136 7.53 840828 1791928 107004 15:13:01 12267420 14810408 1157644 7.07 84264 2638776 1768792 10.15 1528868 2280240 378720 15:14:01 11105924 13915184 2049680 12.51 90880 2874012 2692764 15.45 2644188 2297472 25160 15:15:01 7148776 9967496 5996888 36.61 91088 2882760 6677776 38.31 6584148 2305072 4900 15:16:01 10817772 13747900 2210012 13.49 96860 2979656 2760812 15.84 2828448 2379876 4884 15:17:01 10756004 13937880 2016660 12.31 134564 3183744 2567176 14.73 2799888 2461380 26204 15:18:01 9345496 12553656 3400576 20.76 133708 3208232 3892740 22.33 4197288 2468172 7804 15:19:01 9135992 12353924 3599932 21.98 133864 3217100 4090196 23.47 4395500 2476632 6220 15:20:01 9103332 12329192 3624564 22.13 134048 3224520 4092336 23.48 4421576 2484052 4264 15:21:01 9067996 12319404 3634592 22.19 134280 3248944 4077468 23.39 4431300 2508464 22028 15:22:01 12088528 15371572 582692 3.56 136100 3278400 1294780 7.43 1394104 2533008 21936 Average: 10393573 13338092 2623005 16.01 111531 2982200 3202452 18.37 3278740 2362391 55375 15:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 15:12:01 ens3 394.30 280.19 2335.68 71.93 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:13:01 ens3 354.41 279.24 4293.17 37.11 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:14:01 ens3 84.59 77.70 523.99 16.09 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:15:01 ens3 7.20 5.66 6.05 1.23 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:16:01 ens3 101.80 80.72 882.36 9.32 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 15:17:01 ens3 130.09 68.74 1430.36 12.51 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:18:01 ens3 37.19 34.86 51.12 9.16 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 21.63 21.63 4.17 4.17 0.00 0.00 0.00 0.00 15:19:01 ens3 7.47 6.93 1.50 1.58 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 93.27 93.27 21.74 21.74 0.00 0.00 0.00 0.00 15:20:01 ens3 0.18 0.02 0.01 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 56.74 56.74 11.63 11.63 0.00 0.00 0.00 0.00 15:21:01 ens3 1.03 0.60 0.15 0.14 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:22:01 ens3 18.75 16.78 13.47 8.05 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: lo 16.47 16.47 3.50 3.50 0.00 0.00 0.00 0.00 Average: ens3 103.37 77.40 867.08 15.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1887) 10/27/24 _x86_64_ (4 CPU) 15:10:50 LINUX RESTART (4 CPU) 15:11:01 CPU %user %nice %system %iowait %steal %idle 15:12:01 all 18.01 18.06 14.83 3.51 0.13 45.47 15:12:01 0 13.20 19.78 15.30 3.43 0.15 48.14 15:12:01 1 22.57 16.20 13.87 2.57 0.12 44.68 15:12:01 2 22.82 16.16 14.56 5.18 0.12 41.17 15:12:01 3 13.43 20.10 15.58 2.88 0.12 47.88 15:13:01 all 36.75 1.65 3.45 2.21 0.08 55.86 15:13:01 0 31.18 1.97 3.09 0.77 0.07 62.91 15:13:01 1 43.37 0.67 3.17 1.30 0.10 51.39 15:13:01 2 41.39 2.00 3.89 4.36 0.08 48.27 15:13:01 3 31.01 1.95 3.64 2.42 0.08 60.90 15:14:01 all 76.72 0.00 2.41 0.31 0.11 20.46 15:14:01 0 72.32 0.00 1.88 0.49 0.10 25.21 15:14:01 1 86.98 0.00 4.49 0.18 0.10 8.24 15:14:01 2 69.45 0.00 1.68 0.08 0.12 28.67 15:14:01 3 78.12 0.00 1.57 0.49 0.12 19.71 15:15:01 all 16.18 0.00 0.84 0.08 0.06 82.83 15:15:01 0 12.62 0.00 0.52 0.17 0.07 86.63 15:15:01 1 22.00 0.00 1.82 0.03 0.08 76.06 15:15:01 2 15.70 0.00 0.55 0.13 0.05 83.56 15:15:01 3 14.40 0.00 0.48 0.00 0.05 85.06 15:16:01 all 39.06 0.00 1.33 0.06 0.07 59.49 15:16:01 0 40.79 0.00 1.51 0.03 0.07 57.61 15:16:01 1 38.92 0.00 1.01 0.05 0.07 59.96 15:16:01 2 39.06 0.00 1.17 0.07 0.07 59.63 15:16:01 3 37.46 0.00 1.62 0.08 0.08 60.75 15:17:01 all 64.62 0.00 2.79 2.64 0.09 29.85 15:17:01 0 64.96 0.00 3.88 7.23 0.10 23.83 15:17:01 1 63.03 0.00 2.53 1.19 0.10 33.15 15:17:01 2 64.83 0.00 2.49 1.71 0.10 30.87 15:17:01 3 65.64 0.00 2.27 0.47 0.07 31.55 15:18:01 all 69.92 0.00 1.67 0.03 0.10 28.27 15:18:01 0 69.10 0.00 1.60 0.00 0.10 29.20 15:18:01 1 65.35 0.00 1.45 0.05 0.10 33.04 15:18:01 2 71.22 0.00 1.61 0.05 0.08 27.04 15:18:01 3 74.05 0.00 2.01 0.02 0.13 23.79 15:19:01 all 12.61 0.00 0.56 0.04 0.07 86.72 15:19:01 0 10.99 0.00 0.60 0.00 0.07 88.34 15:19:01 1 11.67 0.00 0.62 0.00 0.07 87.65 15:19:01 2 13.65 0.00 0.50 0.00 0.07 85.78 15:19:01 3 14.13 0.00 0.54 0.15 0.07 85.12 15:20:01 all 7.29 0.00 0.66 0.03 0.06 91.95 15:20:01 0 6.68 0.00 0.70 0.05 0.05 92.52 15:20:01 1 7.15 0.00 0.65 0.03 0.07 92.10 15:20:01 2 8.21 0.00 0.65 0.00 0.07 91.08 15:20:01 3 7.11 0.00 0.65 0.05 0.07 92.12 15:21:01 all 5.81 0.00 0.52 0.06 0.07 93.55 15:21:01 0 6.64 0.00 0.50 0.00 0.07 92.79 15:21:01 1 5.69 0.00 0.50 0.07 0.07 93.67 15:21:01 2 5.91 0.00 0.50 0.02 0.07 93.50 15:21:01 3 4.98 0.00 0.57 0.15 0.07 94.23 15:22:01 all 14.11 0.00 1.07 0.25 0.05 84.50 15:22:01 0 23.31 0.00 1.32 0.12 0.07 75.19 15:22:01 1 17.42 0.00 1.06 0.69 0.05 80.79 15:22:01 2 8.60 0.00 0.99 0.03 0.05 90.33 15:22:01 3 7.10 0.00 0.94 0.18 0.05 91.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.83 1.77 2.73 0.84 0.08 61.75 Average: 0 31.98 1.96 2.79 1.11 0.08 62.07 Average: 1 34.95 1.51 2.82 0.56 0.08 60.08 Average: 2 32.80 1.64 2.59 1.05 0.08 61.84 Average: 3 31.60 1.98 2.70 0.62 0.08 63.01