---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11954 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 9.6G 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 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 694 11819 1 3483 14963 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:18:3b:ca brd ff:ff:ff:ff:ff:ff inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85952sec preferred_lft 85952sec inet6 fe80::f816:3eff:fe18:3bca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:bd:e3:2c 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-11954) 08/19/24 _x86_64_ (4 CPU) 04:16:45 LINUX RESTART (4 CPU) 04:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:18:01 312.33 144.30 168.03 0.00 11510.80 42727.87 0.00 04:19:02 111.96 48.17 63.80 0.00 2675.11 6949.43 0.00 04:20:01 212.18 32.99 179.19 0.00 1611.79 16676.63 0.00 04:21:01 10.58 0.95 9.63 0.00 59.59 2434.13 0.00 04:22:01 72.20 8.02 64.19 0.00 2267.49 16800.40 0.00 04:23:01 34.81 2.68 32.13 0.00 2485.72 6943.51 0.00 04:24:01 17.33 0.88 16.45 0.00 108.38 708.82 0.00 Average: 109.95 34.00 75.95 0.00 2962.85 13311.25 0.00 04:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 13663564 15415352 584036 3.57 46972 1917592 1311188 7.52 762916 1715308 40100 04:19:02 13177000 15342388 636096 3.88 74508 2282104 1573248 9.03 898512 2024608 241104 04:20:01 11844296 14308600 1659356 10.13 84444 2561376 2265920 13.00 2055968 2177212 45560 04:21:01 11881624 14385320 1580632 9.65 85952 2597472 2298356 13.19 1992104 2201260 14448 04:22:01 11286076 14344636 1613120 9.85 103056 3113056 2110776 12.11 2121564 2631332 107968 04:23:01 10584052 13797440 2156332 13.16 108944 3257276 2843124 16.31 2855264 2591600 1360 04:24:01 12180940 15397668 556924 3.40 109524 3260364 1253764 7.19 1266020 2589452 18552 Average: 12088222 14713058 1255214 7.66 87629 2712749 1950911 11.19 1707478 2275825 67013 04:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 04:18:01 ens3 268.25 169.37 1011.94 61.77 0.00 0.00 0.00 0.00 04:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:02 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 04:19:02 ens3 98.92 79.09 1120.19 18.26 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 04:20:01 ens3 293.66 242.89 3177.52 30.84 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 47.21 47.21 4.23 4.23 0.00 0.00 0.00 0.00 04:21:01 ens3 41.76 37.48 55.78 8.27 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 1005.82 1005.82 955.86 955.86 0.00 0.00 0.00 0.00 04:22:01 ens3 459.42 277.12 5669.90 28.89 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 5.63 5.63 0.44 0.44 0.00 0.00 0.00 0.00 04:23:01 ens3 111.11 73.27 1399.59 7.24 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 5.20 5.20 0.40 0.40 0.00 0.00 0.00 0.00 04:24:01 ens3 17.26 17.50 13.66 8.07 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 152.94 152.94 137.66 137.66 0.00 0.00 0.00 0.00 Average: ens3 184.08 127.83 1775.03 23.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-11954) 08/19/24 _x86_64_ (4 CPU) 04:16:45 LINUX RESTART (4 CPU) 04:17:01 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 11.29 16.26 12.91 8.24 0.18 51.12 04:18:01 0 17.08 14.71 12.36 7.58 0.17 48.10 04:18:01 1 9.99 16.66 13.29 16.26 0.19 43.61 04:18:01 2 8.83 17.00 12.85 3.66 0.19 57.46 04:18:01 3 9.26 16.65 13.15 5.43 0.17 55.34 04:19:02 all 20.16 3.74 4.02 2.95 0.09 69.04 04:19:02 0 15.78 4.50 5.25 5.10 0.10 69.26 04:19:02 1 34.66 3.77 4.54 4.26 0.12 52.65 04:19:02 2 19.12 2.99 3.26 0.89 0.07 73.68 04:19:02 3 11.05 3.69 3.02 1.53 0.07 80.64 04:20:01 all 71.82 0.00 2.61 1.99 0.14 23.43 04:20:01 0 70.52 0.00 2.73 1.57 0.14 25.04 04:20:01 1 67.99 0.00 2.71 1.79 0.15 27.37 04:20:01 2 74.89 0.00 2.66 2.05 0.12 20.29 04:20:01 3 73.91 0.00 2.36 2.56 0.15 21.02 04:21:01 all 57.19 0.00 1.65 0.24 0.13 40.80 04:21:01 0 52.32 0.00 1.54 0.23 0.13 45.77 04:21:01 1 58.19 0.00 1.69 0.03 0.13 39.95 04:21:01 2 58.05 0.00 1.84 0.37 0.12 39.63 04:21:01 3 60.20 0.00 1.52 0.32 0.12 37.84 04:22:01 all 70.25 0.00 3.19 1.20 0.17 25.19 04:22:01 0 71.45 0.00 3.15 1.79 0.13 23.48 04:22:01 1 69.58 0.00 2.80 0.54 0.15 26.93 04:22:01 2 71.66 0.00 4.01 2.05 0.22 22.06 04:22:01 3 68.31 0.00 2.81 0.42 0.17 28.28 04:23:01 all 78.17 0.00 2.46 0.60 0.13 18.64 04:23:01 0 81.16 0.00 3.22 0.91 0.15 14.56 04:23:01 1 82.17 0.00 2.00 0.30 0.12 15.42 04:23:01 2 73.78 0.00 2.26 1.03 0.13 22.80 04:23:01 3 75.56 0.00 2.37 0.17 0.12 21.78 04:24:01 all 16.33 0.00 0.88 0.65 0.05 82.09 04:24:01 0 26.53 0.00 1.13 1.98 0.07 70.29 04:24:01 1 19.90 0.00 1.13 0.22 0.07 78.68 04:24:01 2 10.14 0.00 0.68 0.40 0.05 88.73 04:24:01 3 8.73 0.00 0.55 0.02 0.03 90.67 Average: all 46.37 2.85 3.95 2.26 0.13 44.43 Average: 0 47.73 2.74 4.19 2.74 0.13 42.48 Average: 1 48.86 2.92 4.02 3.34 0.13 40.74 Average: 2 45.13 2.85 3.93 1.49 0.13 46.48 Average: 3 43.78 2.90 3.67 1.48 0.12 48.05