---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23138 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 696 11842 1 3458 14962 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:6f:8b:33 brd ff:ff:ff:ff:ff:ff inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fe6f:8b33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:d9:b8:b5 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-23138) 09/16/24 _x86_64_ (4 CPU) 20:47:27 LINUX RESTART (4 CPU) 20:48:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:49:01 279.85 94.69 185.16 0.00 2802.55 9754.18 0.00 20:50:01 177.93 47.53 130.40 0.00 3038.88 12592.65 0.00 20:51:01 16.21 3.68 12.53 0.00 125.85 6665.56 0.00 20:52:01 14.11 0.30 13.81 0.00 7.06 3335.42 0.00 20:53:01 61.85 5.85 56.00 0.00 4586.07 12380.01 0.00 20:54:01 12.08 0.03 12.05 0.00 0.40 1578.54 0.00 20:55:01 26.90 0.98 25.92 0.00 112.53 2338.93 0.00 Average: 83.20 21.52 61.68 0.00 1518.79 6936.33 0.00 20:48:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:49:01 13334248 15392724 586244 3.58 72288 2182672 1278336 7.33 873808 1897948 148028 20:50:01 11938740 14431776 1528208 9.33 86044 2587292 2268420 13.01 1930620 2197264 134232 20:51:01 11801464 14346668 1612124 9.84 88500 2634088 2176196 12.49 2054736 2209316 23168 20:52:01 10851988 13554036 2403908 14.67 100660 2759492 2944404 16.89 2886988 2303840 80592 20:53:01 10570052 13682064 2266204 13.83 112648 3144204 2853692 16.37 2958156 2489396 8776 20:54:01 10590940 13753468 2194564 13.40 113880 3188948 2785280 15.98 2897292 2527140 23808 20:55:01 12163076 15353412 594828 3.63 117312 3212020 1296940 7.44 1312140 2542088 14788 Average: 11607215 14359164 1598011 9.76 98762 2815531 2229038 12.79 2130534 2309570 61913 20:48:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:49:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 20:49:01 ens3 267.83 188.62 1830.84 55.82 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 20:50:01 ens3 277.41 227.67 3438.62 34.90 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 20:51:01 ens3 58.21 55.72 102.77 12.40 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 20:52:01 ens3 42.24 38.60 17.78 12.06 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 20:53:01 ens3 215.16 127.16 2756.45 15.75 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 20:54:01 ens3 44.76 45.29 14.79 13.07 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 20:55:01 ens3 40.17 40.48 25.45 21.79 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 134.48 102.96 1166.51 23.53 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23138) 09/16/24 _x86_64_ (4 CPU) 20:47:27 LINUX RESTART (4 CPU) 20:48:03 CPU %user %nice %system %iowait %steal %idle 20:49:01 all 19.82 13.33 10.65 3.81 0.14 52.26 20:49:01 0 16.99 14.17 11.07 4.50 0.14 53.14 20:49:01 1 24.21 11.89 10.60 3.45 0.14 49.71 20:49:01 2 15.45 13.48 10.12 2.96 0.14 57.85 20:49:01 3 22.60 13.77 10.81 4.32 0.12 48.37 20:50:01 all 50.56 0.00 2.15 4.02 0.11 43.17 20:50:01 0 50.19 0.00 2.27 4.73 0.10 42.71 20:50:01 1 44.39 0.00 1.95 2.72 0.08 50.87 20:50:01 2 46.97 0.00 1.93 2.83 0.12 48.15 20:50:01 3 60.67 0.00 2.45 5.79 0.13 30.95 20:51:01 all 79.09 0.00 1.94 0.24 0.12 18.62 20:51:01 0 72.25 0.00 1.95 0.63 0.13 25.03 20:51:01 1 77.43 0.00 1.77 0.10 0.13 20.57 20:51:01 2 83.98 0.00 1.92 0.00 0.12 13.98 20:51:01 3 82.70 0.00 2.11 0.22 0.10 14.88 20:52:01 all 80.82 0.00 1.97 0.21 0.13 16.87 20:52:01 0 81.89 0.00 1.74 0.10 0.13 16.13 20:52:01 1 83.45 0.00 2.06 0.15 0.12 14.22 20:52:01 2 86.14 0.00 1.96 0.03 0.12 11.75 20:52:01 3 71.81 0.00 2.14 0.55 0.13 25.36 20:53:01 all 70.33 0.00 2.76 0.88 0.12 25.91 20:53:01 0 69.35 0.00 2.57 0.72 0.12 27.25 20:53:01 1 72.39 0.00 2.89 0.62 0.12 23.98 20:53:01 2 65.49 0.00 3.35 2.16 0.12 28.88 20:53:01 3 74.07 0.00 2.24 0.03 0.12 23.54 20:54:01 all 73.94 0.00 2.48 0.17 0.17 23.25 20:54:01 0 70.48 0.00 2.44 0.12 0.20 26.77 20:54:01 1 80.67 0.00 2.93 0.15 0.13 16.11 20:54:01 2 69.52 0.00 2.38 0.27 0.17 27.67 20:54:01 3 75.10 0.00 2.19 0.13 0.17 22.41 20:55:01 all 37.78 0.00 1.57 1.21 0.08 59.36 20:55:01 0 46.52 0.00 1.62 0.12 0.08 51.66 20:55:01 1 41.12 0.00 1.77 4.58 0.10 52.44 20:55:01 2 35.55 0.00 1.77 0.08 0.08 62.51 20:55:01 3 27.92 0.00 1.12 0.05 0.05 70.86 Average: all 59.12 1.84 3.32 1.49 0.12 34.11 Average: 0 58.49 1.95 3.33 1.54 0.13 34.56 Average: 1 60.71 1.64 3.38 1.67 0.12 32.48 Average: 2 57.83 1.86 3.31 1.18 0.12 35.70 Average: 3 59.47 1.90 3.25 1.57 0.12 33.69