---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33385 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 /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 712 11081 1 4204 14945 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:0e:ed:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fe0e:edc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:ee:d8:a2 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-33385) 10/01/24 _x86_64_ (4 CPU) 12:17:39 LINUX RESTART (4 CPU) 12:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:19:01 314.43 139.94 174.49 0.00 10491.85 46107.12 0.00 12:20:01 76.04 19.65 56.39 0.00 1084.09 9192.88 0.00 12:21:01 73.92 1.52 72.40 0.00 112.11 14715.81 0.00 12:22:01 43.93 0.02 43.91 0.00 0.13 13590.80 0.00 12:23:01 59.46 5.68 53.77 0.00 4561.91 16773.87 0.00 12:24:01 77.00 28.08 48.92 0.00 925.44 8967.74 0.00 12:25:01 42.96 0.25 42.71 0.00 13.60 17173.00 0.00 Average: 98.24 27.88 70.36 0.00 2455.12 18071.64 0.00 12:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 13413064 15352648 638944 3.90 54880 2090948 1392020 7.99 865112 1847940 105972 12:20:01 13186304 15394872 580316 3.54 74360 2323660 1299752 7.46 852560 2055672 147956 12:21:01 12481312 15260808 701256 4.28 97504 2831504 1782868 10.23 1041540 2518152 291428 12:22:01 12173252 15310548 650464 3.97 110048 3147520 1603048 9.20 1008808 2830032 244080 12:23:01 11750944 15259804 690024 4.21 119696 3499284 1670084 9.58 1245696 2989000 1032 12:24:01 11365544 15284276 664376 4.06 134972 3854980 1644072 9.43 1661792 2922420 494248 12:25:01 11348292 15301048 647672 3.95 135968 3884028 1429844 8.20 1648216 2947636 36148 Average: 12245530 15309143 653293 3.99 103918 3090275 1545955 8.87 1189103 2587265 188695 12:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 ens3 383.22 245.64 2218.76 67.44 0.00 0.00 0.00 0.00 12:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 30.21 26.46 273.39 4.75 0.00 0.00 0.00 0.00 12:20:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 119.41 101.15 1494.78 11.97 0.00 0.00 0.00 0.00 12:21:01 lo 8.53 8.53 0.81 0.81 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 26.53 31.48 20.89 6.03 0.00 0.00 0.00 0.00 12:22:01 lo 8.73 8.73 0.80 0.80 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 222.43 131.51 2773.26 13.27 0.00 0.00 0.00 0.00 12:23:01 lo 15.80 15.80 1.45 1.45 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 79.03 77.44 367.69 10.70 0.00 0.00 0.00 0.00 12:24:01 lo 12.40 12.40 1.15 1.15 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 27.28 29.05 24.44 6.54 0.00 0.00 0.00 0.00 12:25:01 lo 5.93 5.93 0.49 0.49 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 126.86 91.81 1024.54 17.24 0.00 0.00 0.00 0.00 Average: lo 7.59 7.59 0.70 0.70 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-33385) 10/01/24 _x86_64_ (4 CPU) 12:17:39 LINUX RESTART (4 CPU) 12:18:01 CPU %user %nice %system %iowait %steal %idle 12:19:01 all 17.21 16.62 14.81 6.12 0.15 45.09 12:19:01 0 22.62 14.86 14.50 9.34 0.17 38.51 12:19:01 1 16.62 17.11 14.37 4.31 0.15 47.45 12:19:01 2 9.49 18.93 16.59 4.93 0.12 49.95 12:19:01 3 20.16 15.59 13.77 5.92 0.15 44.40 12:20:01 all 14.86 1.67 2.73 3.18 0.06 77.50 12:20:01 0 15.69 1.42 2.79 6.75 0.07 73.28 12:20:01 1 21.59 2.04 3.12 1.73 0.05 71.47 12:20:01 2 9.21 1.89 2.37 0.45 0.07 86.01 12:20:01 3 12.95 1.34 2.64 3.79 0.05 79.22 12:21:01 all 16.08 0.00 1.68 3.97 0.08 78.19 12:21:01 0 8.22 0.00 1.27 5.06 0.08 85.37 12:21:01 1 11.08 0.00 1.78 7.79 0.08 79.26 12:21:01 2 9.29 0.00 1.07 0.50 0.08 89.05 12:21:01 3 35.71 0.00 2.61 2.56 0.07 59.06 12:22:01 all 10.21 0.00 0.69 2.27 0.06 86.77 12:22:01 0 5.68 0.00 0.50 2.25 0.07 91.50 12:22:01 1 3.46 0.00 0.59 6.71 0.07 89.17 12:22:01 2 27.56 0.00 1.42 0.13 0.05 70.83 12:22:01 3 4.09 0.00 0.27 0.00 0.05 95.60 12:23:01 all 5.47 0.00 1.50 1.73 0.06 91.24 12:23:01 0 6.80 0.00 1.68 3.77 0.03 87.71 12:23:01 1 4.55 0.00 1.21 1.82 0.08 92.35 12:23:01 2 6.45 0.00 1.44 0.25 0.07 91.80 12:23:01 3 4.10 0.00 1.67 1.07 0.07 93.09 12:24:01 all 12.31 1.87 2.42 1.52 0.08 81.80 12:24:01 0 11.13 2.23 2.76 0.30 0.08 83.50 12:24:01 1 5.19 0.27 1.77 0.22 0.08 92.48 12:24:01 2 28.40 0.70 3.02 1.70 0.07 66.12 12:24:01 3 4.51 4.29 2.14 3.89 0.08 85.08 12:25:01 all 6.84 0.00 0.60 2.05 0.05 90.45 12:25:01 0 13.03 0.00 0.73 0.05 0.10 86.09 12:25:01 1 2.30 0.00 0.52 4.56 0.02 92.60 12:25:01 2 3.33 0.00 0.44 0.28 0.03 95.91 12:25:01 3 8.70 0.00 0.70 3.31 0.07 87.22 Average: all 11.84 2.86 3.47 2.97 0.08 78.77 Average: 0 11.86 2.62 3.44 3.91 0.09 78.09 Average: 1 9.23 2.75 3.32 3.87 0.08 80.76 Average: 2 13.40 3.06 3.75 1.18 0.07 78.54 Average: 3 12.88 3.02 3.39 2.93 0.08 77.70