---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2823 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: 2799.996 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 9.5G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15997 685 12059 1 3253 14972 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:81:aa:40 brd ff:ff:ff:ff:ff:ff inet 10.30.170.218/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fe81:aa40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:f5:a2:4d 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-2823) 10/30/24 _x86_64_ (4 CPU) 10:57:09 LINUX RESTART (4 CPU) 10:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:59:01 201.73 81.07 120.65 0.00 3686.07 8210.39 0.00 11:00:01 226.50 35.21 191.28 0.00 1647.33 22889.25 0.00 11:01:01 14.72 4.32 10.40 0.00 273.60 4216.27 0.00 11:02:01 3.32 0.00 3.32 0.00 0.00 346.88 0.00 11:03:01 8.62 0.95 7.67 0.00 69.46 1080.35 0.00 11:04:01 294.60 0.22 294.38 0.00 13.60 9031.29 0.00 11:05:01 26.26 1.05 25.21 0.00 120.51 1744.24 0.00 Average: 110.61 17.40 93.21 0.00 823.35 6785.08 0.00 10:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:01 13199008 15429376 546476 3.34 76256 2343356 1191928 6.84 857964 2038776 253908 11:00:01 11139320 13910784 2052736 12.53 90044 2839676 2558728 14.68 2594152 2313952 92056 11:01:01 10984336 13796152 2167248 13.23 91144 2876060 2629476 15.09 2762708 2297620 4632 11:02:01 7093108 9913132 6049920 36.93 91312 2883492 6704588 38.47 6639224 2304980 3360 11:03:01 11154816 14040128 1922684 11.74 95108 2939200 2381400 13.66 2540480 2344892 31760 11:04:01 11036092 13999084 1963576 11.99 129872 2977336 2430112 13.94 2631192 2367996 11632 11:05:01 12347360 15328872 633848 3.87 131916 2992428 1311852 7.53 1320564 2368960 15560 Average: 10993434 13773933 2190927 13.37 100807 2835935 2744012 15.74 2763755 2291025 58987 10:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:59:01 ens3 147.54 112.18 1143.52 28.03 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 11:00:01 ens3 327.18 260.07 4089.76 35.56 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:01:01 ens3 30.68 26.27 69.83 5.68 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:02:01 ens3 3.90 3.63 0.90 0.88 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:03:01 ens3 44.34 40.88 215.17 7.31 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 11:04:01 ens3 48.06 43.23 38.23 10.78 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:05:01 ens3 36.94 35.58 60.99 13.72 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 91.10 74.46 801.84 14.53 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 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2823) 10/30/24 _x86_64_ (4 CPU) 10:57:09 LINUX RESTART (4 CPU) 10:58:02 CPU %user %nice %system %iowait %steal %idle 10:59:01 all 20.81 8.60 7.65 3.08 0.10 59.76 10:59:01 0 25.05 9.36 8.07 2.68 0.10 54.73 10:59:01 1 19.33 8.83 7.34 1.83 0.10 62.56 10:59:01 2 26.71 7.01 6.77 3.20 0.10 56.21 10:59:01 3 12.20 9.20 8.42 4.58 0.08 65.52 11:00:01 all 63.45 0.00 2.83 2.79 0.12 30.81 11:00:01 0 61.05 0.00 2.71 2.49 0.12 33.64 11:00:01 1 64.58 0.00 1.84 1.33 0.12 32.13 11:00:01 2 62.25 0.00 3.91 0.77 0.12 32.95 11:00:01 3 65.94 0.00 2.86 6.58 0.12 24.50 11:01:01 all 51.54 0.00 1.11 0.21 0.08 47.06 11:01:01 0 49.39 0.00 1.44 0.33 0.08 48.75 11:01:01 1 56.64 0.00 0.87 0.02 0.08 42.39 11:01:01 2 53.09 0.00 0.99 0.47 0.07 45.38 11:01:01 3 47.06 0.00 1.13 0.03 0.10 51.67 11:02:01 all 6.45 0.00 0.67 0.06 0.07 92.74 11:02:01 0 4.55 0.00 0.35 0.05 0.05 95.00 11:02:01 1 11.13 0.00 1.84 0.00 0.07 86.97 11:02:01 2 4.85 0.00 0.28 0.20 0.08 94.58 11:02:01 3 5.27 0.00 0.22 0.00 0.08 94.43 11:03:01 all 55.75 0.00 1.53 0.05 0.10 42.58 11:03:01 0 57.16 0.00 2.03 0.03 0.13 40.65 11:03:01 1 50.39 0.00 1.55 0.03 0.08 47.94 11:03:01 2 59.49 0.00 1.38 0.13 0.10 38.90 11:03:01 3 55.98 0.00 1.15 0.00 0.07 42.80 11:04:01 all 65.76 0.00 2.59 2.97 0.11 28.56 11:04:01 0 67.37 0.00 2.41 1.84 0.10 28.28 11:04:01 1 63.56 0.00 3.70 8.54 0.13 24.07 11:04:01 2 67.27 0.00 2.33 1.38 0.10 28.91 11:04:01 3 64.85 0.00 1.93 0.15 0.12 32.96 11:05:01 all 39.00 0.00 1.15 0.38 0.08 59.38 11:05:01 0 47.82 0.00 1.42 1.12 0.08 49.56 11:05:01 1 45.07 0.00 1.15 0.23 0.10 53.44 11:05:01 2 36.66 0.00 0.90 0.03 0.05 62.36 11:05:01 3 26.49 0.00 1.13 0.15 0.08 72.14 Average: all 43.29 1.21 2.49 1.36 0.09 51.56 Average: 0 44.63 1.32 2.62 1.22 0.10 50.11 Average: 1 44.43 1.24 2.60 1.71 0.10 49.93 Average: 2 44.35 0.98 2.35 0.88 0.09 51.34 Average: 3 39.74 1.30 2.40 1.63 0.09 54.84