---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10494 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 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 686 11628 1 3682 14971 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:05:77:99 brd ff:ff:ff:ff:ff:ff inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85580sec preferred_lft 85580sec inet6 fe80::f816:3eff:fe05:7799/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:ba:5f:cf 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-10494) 08/13/24 _x86_64_ (4 CPU) 01:06:29 LINUX RESTART (4 CPU) 01:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 316.88 144.18 172.70 0.00 11358.91 12172.64 0.00 01:09:01 80.49 14.05 66.44 0.00 1388.84 11629.55 0.00 01:10:01 145.93 20.01 125.91 0.00 668.02 1938.48 0.00 01:11:01 51.04 18.75 32.29 0.00 1216.73 16031.73 0.00 01:12:01 23.43 2.10 21.33 0.00 129.69 3425.52 0.00 01:13:01 18.87 1.73 17.14 0.00 1980.74 3209.33 0.00 01:14:01 33.46 2.55 30.91 0.00 2494.52 7738.58 0.00 01:15:01 295.70 0.10 295.60 0.00 7.73 8105.45 0.00 01:16:01 8.35 0.23 8.12 0.00 13.06 1099.82 0.00 01:17:01 5.37 0.03 5.33 0.00 0.53 568.44 0.00 01:18:01 2.18 0.00 2.18 0.00 0.00 218.63 0.00 01:19:01 7.43 0.00 7.43 0.00 0.00 599.37 0.00 01:20:01 28.56 0.53 28.03 0.00 61.86 1790.77 0.00 Average: 78.28 15.71 62.57 0.00 1486.20 5271.33 0.00 01:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13376224 15390256 597704 3.65 60680 2155564 1323952 7.60 892512 1849436 125520 01:09:01 13227960 15460456 513192 3.13 76912 2344692 1197336 6.87 823780 2041244 9488 01:10:01 12516944 14955580 1009416 6.16 86896 2533132 1682296 9.65 1355912 2200540 175284 01:11:01 10983520 13796064 2165128 13.22 93788 2873132 2808076 16.11 2760320 2298756 31644 01:12:01 6948960 9856588 6098336 37.23 98776 2958380 6841408 39.25 6699412 2371396 31860 01:13:01 10842540 13894680 2053472 12.54 101632 3095040 2832920 16.25 2744436 2430540 37752 01:14:01 10520452 13787404 2163236 13.21 108272 3294672 2696332 15.47 2984100 2506544 13704 01:15:01 10082724 13446640 2503408 15.28 138976 3357020 2984524 17.12 3387600 2537316 14156 01:16:01 9456348 12806424 3143668 19.19 139388 3339820 3608896 20.71 4019828 2525640 7612 01:17:01 9359368 12717112 3232364 19.73 139480 3346764 3707416 21.27 4108428 2532220 124 01:18:01 9294580 12660620 3288808 20.08 139520 3354796 3707836 21.27 4166364 2540236 2656 01:19:01 8972880 12425376 3524232 21.51 139820 3439692 3831280 21.98 4402080 2624732 15896 01:20:01 11931476 15352212 598008 3.65 141572 3406396 1307080 7.50 1489284 2586660 15668 Average: 10577998 13580724 2376229 14.51 112747 3038392 2963796 17.00 3064158 2388097 37028 01:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:08:01 ens3 433.63 286.97 2246.61 71.64 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 01:09:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:09:01 ens3 74.67 56.17 504.07 14.92 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 01:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:10:01 ens3 275.74 221.03 2752.08 32.54 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 01:11:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 01:11:01 ens3 169.92 139.33 1480.26 26.29 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 01:12:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:12:01 ens3 118.63 52.57 1152.56 4.98 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 01:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:13:01 ens3 100.42 44.66 533.31 5.57 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:14:01 ens3 173.09 89.47 1257.51 11.64 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:15:01 ens3 35.24 30.58 39.12 11.38 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 01:16:01 ens3 28.95 26.55 48.94 13.47 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 25.91 25.91 5.45 5.45 0.00 0.00 0.00 0.00 01:17:01 ens3 7.27 6.15 1.49 1.52 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 98.38 98.38 22.63 22.63 0.00 0.00 0.00 0.00 01:18:01 ens3 0.55 0.27 0.16 0.08 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 44.91 44.91 9.18 9.18 0.00 0.00 0.00 0.00 01:19:01 ens3 2.48 2.25 0.49 0.50 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 01:20:01 ens3 22.80 23.16 18.33 11.32 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 13.73 13.73 2.94 2.94 0.00 0.00 0.00 0.00 Average: ens3 111.03 75.32 771.92 15.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-10494) 08/13/24 _x86_64_ (4 CPU) 01:06:29 LINUX RESTART (4 CPU) 01:07:01 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.07 14.55 12.71 3.26 0.11 50.30 01:08:01 0 20.50 14.57 13.14 3.46 0.12 48.20 01:08:01 1 13.89 14.99 12.54 3.59 0.10 54.89 01:08:01 2 15.90 15.34 12.53 3.05 0.12 53.06 01:08:01 3 25.94 13.29 12.63 2.94 0.12 45.08 01:09:01 all 10.03 0.00 0.90 3.42 0.08 85.57 01:09:01 0 6.99 0.00 0.70 0.43 0.07 91.81 01:09:01 1 1.80 0.00 0.35 3.01 0.10 94.74 01:09:01 2 15.26 0.00 0.94 1.30 0.07 82.43 01:09:01 3 16.03 0.00 1.60 8.95 0.07 73.35 01:10:01 all 16.36 0.00 1.04 1.01 0.06 81.53 01:10:01 0 16.78 0.00 0.85 0.22 0.07 82.08 01:10:01 1 16.47 0.00 1.12 1.56 0.05 80.80 01:10:01 2 14.00 0.00 1.37 1.89 0.07 82.67 01:10:01 3 18.17 0.00 0.83 0.38 0.05 80.56 01:11:01 all 71.60 0.00 2.32 1.07 0.10 24.91 01:11:01 0 74.58 0.00 3.43 0.50 0.10 21.38 01:11:01 1 78.68 0.00 2.44 1.31 0.10 17.46 01:11:01 2 61.47 0.00 1.63 0.47 0.10 36.34 01:11:01 3 71.80 0.00 1.79 2.00 0.08 24.32 01:12:01 all 31.83 0.00 1.57 8.25 0.21 58.14 01:12:01 0 34.23 0.00 2.13 2.68 0.20 60.75 01:12:01 1 31.71 0.00 1.34 2.54 0.23 64.17 01:12:01 2 30.20 0.00 1.67 0.99 0.23 66.91 01:12:01 3 31.16 0.00 1.14 26.81 0.17 40.72 01:13:01 all 14.61 0.00 1.13 24.73 0.16 59.37 01:13:01 0 14.15 0.00 1.20 7.16 0.15 77.33 01:13:01 1 14.72 0.00 1.08 75.42 0.15 8.63 01:13:01 2 14.10 0.00 1.29 8.95 0.13 75.52 01:13:01 3 15.47 0.00 0.95 7.32 0.22 76.04 01:14:01 all 68.24 0.00 3.29 10.34 0.21 17.91 01:14:01 0 69.53 0.00 3.19 7.60 0.23 19.45 01:14:01 1 68.04 0.00 3.83 8.74 0.16 19.22 01:14:01 2 65.13 0.00 3.13 19.64 0.16 11.93 01:14:01 3 70.24 0.00 3.02 5.43 0.29 21.01 01:15:01 all 47.46 0.00 2.11 4.05 0.11 46.28 01:15:01 0 48.31 0.00 2.50 4.48 0.13 44.59 01:15:01 1 51.73 0.00 3.29 11.38 0.10 33.50 01:15:01 2 42.24 0.00 1.70 0.15 0.12 55.80 01:15:01 3 47.59 0.00 0.95 0.22 0.10 51.14 01:16:01 all 62.92 0.00 1.94 0.55 0.17 34.41 01:16:01 0 69.26 0.00 1.96 0.18 0.18 28.42 01:16:01 1 63.95 0.00 1.80 1.13 0.17 32.94 01:16:01 2 61.60 0.00 2.26 0.42 0.14 35.58 01:16:01 3 57.10 0.00 1.73 0.46 0.21 40.50 01:17:01 all 8.24 0.00 0.48 0.10 0.07 91.11 01:17:01 0 8.44 0.00 0.53 0.02 0.07 90.94 01:17:01 1 8.76 0.00 0.57 0.00 0.07 90.61 01:17:01 2 9.34 0.00 0.35 0.27 0.07 89.97 01:17:01 3 6.43 0.00 0.45 0.12 0.07 92.93 01:18:01 all 7.73 0.00 0.75 0.02 0.09 91.41 01:18:01 0 8.56 0.00 0.69 0.00 0.08 90.66 01:18:01 1 7.45 0.00 0.80 0.00 0.10 91.64 01:18:01 2 7.88 0.00 0.79 0.05 0.08 91.20 01:18:01 3 7.03 0.00 0.72 0.03 0.08 92.13 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 8.46 0.00 0.65 0.12 0.08 90.70 01:19:01 0 8.30 0.00 0.83 0.00 0.07 90.80 01:19:01 1 8.89 0.00 0.65 0.23 0.08 90.15 01:19:01 2 7.88 0.00 0.62 0.22 0.08 91.21 01:19:01 3 8.76 0.00 0.50 0.03 0.07 90.64 01:20:01 all 13.79 0.00 1.04 0.38 0.05 84.73 01:20:01 0 10.26 0.00 1.12 0.10 0.05 88.47 01:20:01 1 11.00 0.00 0.72 0.07 0.07 88.15 01:20:01 2 29.47 0.00 1.37 1.30 0.07 67.79 01:20:01 3 4.45 0.00 0.97 0.03 0.03 94.51 Average: all 29.06 1.12 2.30 4.39 0.11 63.02 Average: 0 29.66 1.12 2.48 2.05 0.12 64.58 Average: 1 28.82 1.15 2.34 8.37 0.11 59.20 Average: 2 28.68 1.18 2.27 2.92 0.11 64.84 Average: 3 29.09 1.02 2.10 4.21 0.12 63.47