---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1867 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 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 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 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 690 11668 1 3638 14967 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:79:be:13 brd ff:ff:ff:ff:ff:ff inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe79:be13/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:b3:6e:58 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-1867) 10/27/24 _x86_64_ (4 CPU) 13:11:18 LINUX RESTART (4 CPU) 13:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:13:01 218.51 91.95 126.56 0.00 3860.85 31598.02 0.00 13:14:01 226.73 33.99 192.73 0.00 1663.72 45057.42 0.00 13:15:01 11.61 1.52 10.10 0.00 109.18 6948.71 0.00 13:16:01 3.25 0.00 3.25 0.00 0.00 350.74 0.00 13:17:01 43.39 5.88 37.51 0.00 4579.50 8462.99 0.00 13:18:01 297.08 0.35 296.73 0.00 23.46 8482.51 0.00 13:19:01 5.88 0.05 5.83 0.00 0.93 791.07 0.00 13:20:01 4.17 0.00 4.17 0.00 0.00 428.20 0.00 13:21:01 2.90 0.00 2.90 0.00 0.00 288.49 0.00 13:22:01 17.93 0.00 17.93 0.00 0.00 1204.73 0.00 Average: 83.15 13.38 69.78 0.00 1023.80 10361.61 0.00 13:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:13:01 13134832 15371740 599840 3.66 76316 2349412 1570812 9.01 913520 2041784 238668 13:14:01 11044484 13826436 2132996 13.02 90160 2848604 2780260 15.95 2679372 2318052 100244 13:15:01 6931772 9747284 6211852 37.92 91168 2878712 6904132 39.61 6800476 2300676 4548 13:16:01 10899512 13728048 2231092 13.62 91504 2890140 2764932 15.86 2829068 2310900 7688 13:17:01 10647340 13869396 2080396 12.70 101580 3258600 2569476 14.74 2894616 2471456 23348 13:18:01 10256228 13550568 2398744 14.64 135564 3292156 2886584 16.56 3268228 2483960 15188 13:19:01 9669900 12974988 2974144 18.16 135712 3301296 3405920 19.54 3841984 2492524 3820 13:20:01 9608208 12921736 3026904 18.48 135828 3309032 3457276 19.84 3893312 2500196 1620 13:21:01 9579692 12900596 3048036 18.61 135928 3316012 3441808 19.75 3915424 2507188 2188 13:22:01 8861616 12253776 3695060 22.56 136744 3384588 3898996 22.37 4564036 2575540 17024 Average: 10063358 13114457 2839906 17.34 113050 3082855 3368020 19.32 3560004 2400228 41434 13:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:13:01 ens3 149.80 113.01 1130.89 28.84 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 13:14:01 ens3 335.64 283.29 4090.33 38.49 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:15:01 ens3 24.65 20.13 68.69 4.57 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:16:01 ens3 5.30 5.20 1.91 0.95 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:17:01 ens3 207.40 141.93 2339.93 17.80 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 13:18:01 ens3 39.94 38.19 60.22 10.27 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:19:01 ens3 8.48 8.18 2.51 3.02 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 8.43 8.43 1.24 1.24 0.00 0.00 0.00 0.00 13:20:01 ens3 6.30 4.97 1.21 1.19 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 67.04 67.04 15.18 15.18 0.00 0.00 0.00 0.00 13:21:01 ens3 0.45 0.30 0.26 0.21 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 89.55 89.55 20.10 20.10 0.00 0.00 0.00 0.00 13:22:01 ens3 5.33 3.27 1.09 1.21 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 12.90 12.90 2.74 2.74 0.00 0.00 0.00 0.00 Average: ens3 78.33 61.85 769.70 10.66 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 18.46 18.46 3.99 3.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1867) 10/27/24 _x86_64_ (4 CPU) 13:11:18 LINUX RESTART (4 CPU) 13:12:01 CPU %user %nice %system %iowait %steal %idle 13:13:01 all 21.08 10.34 8.43 2.98 0.09 57.09 13:13:01 0 28.25 8.25 7.49 3.76 0.08 52.16 13:13:01 1 4.16 13.19 9.60 3.20 0.08 69.77 13:13:01 2 18.81 10.33 8.08 2.12 0.10 60.55 13:13:01 3 33.08 9.59 8.53 2.83 0.08 45.89 13:14:01 all 67.38 0.00 2.79 3.00 0.11 26.71 13:14:01 0 68.75 0.00 5.39 3.50 0.12 22.25 13:14:01 1 70.34 0.00 1.42 2.76 0.10 25.37 13:14:01 2 66.64 0.00 2.08 3.74 0.12 27.42 13:14:01 3 63.77 0.00 2.27 2.02 0.10 31.85 13:15:01 all 46.13 0.00 1.27 0.20 0.09 52.30 13:15:01 0 47.80 0.00 0.78 0.63 0.07 50.72 13:15:01 1 47.95 0.00 0.82 0.00 0.10 51.13 13:15:01 2 50.65 0.00 2.49 0.02 0.10 46.74 13:15:01 3 38.17 0.00 1.00 0.15 0.10 60.59 13:16:01 all 8.56 0.00 0.41 0.10 0.05 90.88 13:16:01 0 9.58 0.00 0.33 0.28 0.07 89.74 13:16:01 1 8.89 0.00 0.35 0.00 0.05 90.71 13:16:01 2 7.80 0.00 0.40 0.00 0.05 91.75 13:16:01 3 7.97 0.00 0.57 0.10 0.05 91.32 13:17:01 all 75.12 0.00 2.74 0.33 0.10 21.71 13:17:01 0 69.66 0.00 2.92 0.54 0.10 26.79 13:17:01 1 79.57 0.00 2.05 0.08 0.10 18.20 13:17:01 2 75.79 0.00 3.27 0.13 0.10 20.71 13:17:01 3 75.45 0.00 2.74 0.55 0.10 21.16 13:18:01 all 67.09 0.00 2.16 2.99 0.10 27.66 13:18:01 0 74.90 0.00 1.35 0.23 0.10 23.41 13:18:01 1 62.87 0.00 3.38 10.60 0.12 23.03 13:18:01 2 68.14 0.00 1.99 0.77 0.08 29.02 13:18:01 3 62.46 0.00 1.92 0.37 0.10 35.15 13:19:01 all 31.76 0.00 1.12 0.24 0.09 66.79 13:19:01 0 32.99 0.00 1.07 0.62 0.08 65.24 13:19:01 1 32.67 0.00 1.11 0.33 0.10 65.78 13:19:01 2 30.00 0.00 1.25 0.00 0.08 68.67 13:19:01 3 31.39 0.00 1.05 0.00 0.08 67.48 13:20:01 all 7.70 0.00 0.54 0.06 0.08 91.62 13:20:01 0 7.36 0.00 0.68 0.15 0.07 91.74 13:20:01 1 7.34 0.00 0.49 0.07 0.08 92.02 13:20:01 2 7.92 0.00 0.57 0.03 0.08 91.40 13:20:01 3 8.18 0.00 0.44 0.00 0.07 91.32 13:21:01 all 5.70 0.00 0.62 0.03 0.08 93.58 13:21:01 0 5.40 0.00 0.68 0.00 0.10 93.81 13:21:01 1 5.49 0.00 0.67 0.10 0.07 93.68 13:21:01 2 5.29 0.00 0.54 0.02 0.05 94.11 13:21:01 3 6.63 0.00 0.58 0.00 0.08 92.71 13:22:01 all 8.78 0.00 0.79 0.18 0.06 90.19 13:22:01 0 8.72 0.00 0.77 0.05 0.05 90.42 13:22:01 1 8.09 0.00 0.77 0.35 0.07 90.72 13:22:01 2 8.98 0.00 0.83 0.05 0.07 90.07 13:22:01 3 9.34 0.00 0.80 0.27 0.05 89.54 Average: all 33.88 1.03 2.08 1.01 0.08 61.91 Average: 0 35.27 0.82 2.14 0.97 0.08 60.71 Average: 1 32.71 1.32 2.06 1.75 0.09 62.07 Average: 2 33.97 1.03 2.15 0.68 0.08 62.09 Average: 3 33.58 0.96 1.99 0.63 0.08 62.77