---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-19076 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 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 677 11109 1 4210 14980 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:b8:11:1c brd ff:ff:ff:ff:ff:ff inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:feb8:111c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:3a:a6:31 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-19076) 09/06/24 _x86_64_ (4 CPU) 01:33:47 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:02 332.84 152.01 180.84 0.00 11613.53 44935.71 0.00 01:36:01 102.20 37.94 64.26 0.00 2535.71 9651.40 0.00 01:37:01 19.10 0.00 19.10 0.00 0.00 3354.67 0.00 01:38:01 165.64 34.94 130.69 0.00 1679.19 3973.47 0.00 01:39:01 53.62 6.86 46.75 0.00 321.89 21525.89 0.00 01:40:01 85.97 5.38 80.59 0.00 4534.71 16260.62 0.00 01:41:01 46.68 1.62 45.06 0.00 107.98 27465.96 0.00 Average: 115.18 34.10 81.08 0.00 2971.47 18187.57 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:02 13542636 15416140 578220 3.53 54648 2026084 1314700 7.54 784804 1803340 108944 01:36:01 13323540 15480048 500300 3.05 73120 2275472 1215616 6.97 755684 2023364 96660 01:37:01 13322812 15479332 501012 3.06 73240 2275500 1215616 6.97 755784 2023404 4 01:38:01 12285956 14765356 1203756 7.35 84508 2576864 1797772 10.31 1582800 2210028 189048 01:39:01 11162412 14085704 1872608 11.43 97416 2989712 2537652 14.56 2348380 2533812 73724 01:40:01 10562888 14193120 1761080 10.75 109560 3662416 2334388 13.39 2676488 2782028 459272 01:41:01 11418976 15381616 573072 3.50 110668 3984340 1306320 7.49 1543248 3055480 4628 Average: 12231317 14971617 998578 6.10 86166 2827198 1674581 9.61 1492455 2347351 133183 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:02 ens3 319.01 215.36 1659.32 66.55 0.00 0.00 0.00 0.00 01:35:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 01:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 51.16 41.86 449.03 10.85 0.00 0.00 0.00 0.00 01:36:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 3.18 2.68 24.31 0.42 0.00 0.00 0.00 0.00 01:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 317.95 265.31 3654.02 36.55 0.00 0.00 0.00 0.00 01:38:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 269.64 165.56 3586.44 19.34 0.00 0.00 0.00 0.00 01:39:01 lo 1433.26 1433.26 1360.05 1360.05 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 383.17 270.17 3981.19 34.08 0.00 0.00 0.00 0.00 01:40:01 lo 899.98 899.98 855.26 855.26 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 ens3 96.90 107.92 55.95 173.52 0.00 0.00 0.00 0.00 01:41:01 lo 17.40 17.40 1.72 1.72 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 206.24 152.96 1919.34 48.85 0.00 0.00 0.00 0.00 Average: lo 337.19 337.19 317.56 317.56 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-19076) 09/06/24 _x86_64_ (4 CPU) 01:33:47 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:02 all 17.40 16.56 13.38 9.36 0.11 43.18 01:35:02 0 25.61 13.76 12.81 6.92 0.10 40.79 01:35:02 1 17.66 16.43 12.55 7.17 0.12 46.07 01:35:02 2 14.52 17.99 13.92 10.82 0.10 42.65 01:35:02 3 11.82 18.07 14.25 12.53 0.10 43.23 01:36:01 all 12.22 2.25 2.68 1.76 0.05 81.04 01:36:01 0 7.97 2.22 2.34 0.46 0.03 86.98 01:36:01 1 4.88 2.52 2.58 1.31 0.05 88.66 01:36:01 2 25.80 1.52 2.72 1.92 0.07 67.97 01:36:01 3 10.28 2.76 3.06 3.33 0.05 80.52 01:37:01 all 0.42 0.00 0.06 0.97 0.02 98.54 01:37:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:37:01 1 0.07 0.00 0.03 0.00 0.02 99.88 01:37:01 2 0.05 0.00 0.08 3.22 0.05 96.60 01:37:01 3 1.50 0.00 0.12 0.66 0.02 97.71 01:38:01 all 43.98 0.00 1.72 2.21 0.07 52.01 01:38:01 0 42.69 0.00 1.84 1.84 0.07 53.56 01:38:01 1 45.01 0.00 1.47 0.67 0.07 52.78 01:38:01 2 47.16 0.00 1.84 5.72 0.08 45.20 01:38:01 3 41.11 0.00 1.74 0.63 0.05 56.47 01:39:01 all 49.35 0.00 2.28 1.90 0.07 46.40 01:39:01 0 48.93 0.00 2.08 2.46 0.07 46.45 01:39:01 1 53.31 0.00 1.83 1.26 0.07 43.54 01:39:01 2 44.88 0.00 2.66 1.29 0.07 51.10 01:39:01 3 50.28 0.00 2.53 2.60 0.08 44.50 01:40:01 all 50.42 0.00 3.21 1.97 0.08 44.33 01:40:01 0 46.01 0.00 2.79 1.14 0.07 50.00 01:40:01 1 46.38 0.00 2.60 1.20 0.10 49.72 01:40:01 2 65.67 0.00 4.22 1.64 0.08 28.38 01:40:01 3 43.61 0.00 3.21 3.88 0.08 49.21 01:41:01 all 16.41 0.00 1.24 2.40 0.06 79.89 01:41:01 0 35.29 0.00 1.75 4.55 0.07 58.35 01:41:01 1 5.04 0.00 0.75 0.20 0.07 93.94 01:41:01 2 18.20 0.00 1.42 0.23 0.05 80.09 01:41:01 3 7.08 0.00 1.05 4.63 0.05 87.19 Average: all 27.18 2.67 3.50 2.93 0.07 63.66 Average: 0 29.54 2.27 3.36 2.48 0.06 62.29 Average: 1 24.64 2.69 3.10 1.68 0.07 67.82 Average: 2 30.90 2.78 3.83 3.55 0.07 58.87 Average: 3 23.66 2.95 3.68 4.01 0.06 65.64