---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3414 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 67G 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 686 10773 1 4537 14971 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:46:d2:35 brd ff:ff:ff:ff:ff:ff inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe46:d235/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:38:84:4e:b8 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-3414) 11/01/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 305.31 134.74 170.57 0.00 11060.33 11452.33 0.00 18:14:01 69.19 13.80 55.39 0.00 1376.04 10193.38 0.00 18:15:01 173.02 36.18 136.84 0.00 1718.91 8621.63 0.00 18:16:01 10.58 1.08 9.50 0.00 68.51 2391.20 0.00 18:17:01 110.15 10.75 99.40 0.00 4752.41 28202.23 0.00 18:18:01 10.46 0.02 10.45 0.00 0.13 1146.21 0.00 18:19:01 44.90 0.00 44.90 0.00 0.00 3959.48 0.00 18:20:01 50.03 1.00 49.03 0.00 41.59 4721.63 0.00 18:21:01 49.83 0.10 49.73 0.00 10.13 5260.32 0.00 18:22:01 37.70 0.78 36.92 0.00 48.65 32601.80 0.00 Average: 86.48 20.03 66.44 0.00 1922.62 10856.01 0.00 18:12:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13432332 15435296 546968 3.34 69056 2132220 1264648 7.26 793328 1885880 148528 18:14:01 13291152 15460184 513668 3.14 76048 2283480 1525456 8.75 774632 2030180 1844 18:15:01 11824000 14308328 1654900 10.10 86316 2578408 2327160 13.35 2056976 2191560 47772 18:16:01 11881936 14397276 1563936 9.55 87584 2606668 2189032 12.56 1977936 2208780 9328 18:17:01 10824864 14020976 1928348 11.77 110836 3237984 2514760 14.43 2623280 2576256 5116 18:18:01 10455788 13672316 2277040 13.90 109608 3257864 2834928 16.26 2979836 2590040 872 18:19:01 10581000 13822536 2126744 12.98 113908 3275656 2678964 15.37 2904144 2537248 10584 18:20:01 10552928 13848096 2100968 12.83 117908 3322936 2604060 14.94 2915892 2553348 26800 18:21:01 10275648 13686792 2262588 13.81 120760 3430960 2819080 16.17 3089428 2651052 96008 18:22:01 11057464 15349860 599288 3.66 123344 4281476 1327272 7.61 1637088 3298300 14004 Average: 11417711 14400166 1557445 9.51 101537 3040765 2208536 12.67 2175254 2452264 36086 18:12:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 295.77 219.67 1396.48 66.47 0.00 0.00 0.00 0.00 18:13:01 lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 68.97 60.44 467.99 16.81 0.00 0.00 0.00 0.00 18:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 320.28 264.07 3317.13 39.67 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 46.68 39.24 54.68 9.88 0.00 0.00 0.00 0.00 18:16:01 lo 47.07 47.07 4.22 4.22 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 569.84 338.16 6815.29 35.09 0.00 0.00 0.00 0.00 18:17:01 lo 841.44 841.44 797.60 797.60 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 29.46 24.33 22.31 7.73 0.00 0.00 0.00 0.00 18:18:01 lo 4.47 4.47 0.34 0.34 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 19.39 18.41 6.11 6.05 0.00 0.00 0.00 0.00 18:19:01 lo 1101.62 1101.62 1046.47 1046.47 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 50.22 48.93 233.30 17.19 0.00 0.00 0.00 0.00 18:20:01 lo 1164.86 1164.86 1108.18 1108.18 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 70.00 57.52 50.39 18.19 0.00 0.00 0.00 0.00 18:21:01 lo 1195.45 1195.45 1130.84 1130.84 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 240.97 242.39 828.74 755.47 0.00 0.00 0.00 0.00 18:22:01 lo 34.99 34.99 3.44 3.44 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: ens3 171.36 131.46 1319.30 97.21 0.00 0.00 0.00 0.00 Average: lo 438.59 438.59 408.48 408.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3414) 11/01/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:00 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.30 13.61 11.26 5.31 0.12 50.39 18:13:01 0 11.05 14.81 12.22 6.75 0.13 55.03 18:13:01 1 15.42 14.27 11.50 4.92 0.10 53.79 18:13:01 2 35.85 10.73 10.59 6.11 0.13 36.58 18:13:01 3 14.84 14.64 10.74 3.45 0.12 56.22 18:14:01 all 6.72 0.00 0.71 2.51 0.04 90.02 18:14:01 0 1.90 0.00 0.65 2.38 0.03 95.03 18:14:01 1 4.24 0.00 0.42 0.07 0.05 95.22 18:14:01 2 3.31 0.00 0.45 0.95 0.03 95.26 18:14:01 3 17.42 0.00 1.34 6.62 0.05 74.57 18:15:01 all 72.10 0.00 2.77 1.26 0.10 23.76 18:15:01 0 67.51 0.00 2.55 1.86 0.10 27.97 18:15:01 1 70.67 0.00 2.38 0.39 0.10 26.46 18:15:01 2 76.22 0.00 2.69 0.87 0.10 20.12 18:15:01 3 74.03 0.00 3.46 1.92 0.10 20.49 18:16:01 all 55.13 0.00 1.75 0.36 0.08 42.67 18:16:01 0 55.91 0.00 1.69 1.02 0.08 41.29 18:16:01 1 54.02 0.00 1.95 0.24 0.10 43.69 18:16:01 2 58.43 0.00 1.27 0.00 0.07 40.23 18:16:01 3 52.13 0.00 2.10 0.20 0.08 45.49 18:17:01 all 65.81 0.00 4.31 3.37 0.11 26.40 18:17:01 0 65.64 0.00 3.35 1.71 0.08 29.22 18:17:01 1 60.04 0.00 4.51 4.70 0.12 30.63 18:17:01 2 68.23 0.00 4.28 4.33 0.12 23.05 18:17:01 3 69.34 0.00 5.11 2.76 0.10 22.69 18:18:01 all 77.26 0.00 2.26 0.07 0.10 20.32 18:18:01 0 79.20 0.00 2.35 0.10 0.10 18.26 18:18:01 1 76.94 0.00 2.32 0.07 0.10 20.57 18:18:01 2 77.10 0.00 1.95 0.00 0.10 20.86 18:18:01 3 75.82 0.00 2.41 0.10 0.10 21.57 18:19:01 all 68.53 0.00 2.28 0.24 0.10 28.84 18:19:01 0 70.38 0.00 2.69 0.30 0.10 26.52 18:19:01 1 71.48 0.00 2.13 0.13 0.12 26.14 18:19:01 2 65.61 0.00 2.22 0.20 0.10 31.87 18:19:01 3 66.63 0.00 2.08 0.34 0.10 30.86 18:20:01 all 64.11 0.00 2.60 0.51 0.10 32.68 18:20:01 0 60.38 0.00 2.27 0.48 0.10 36.76 18:20:01 1 64.67 0.00 2.55 0.12 0.10 32.56 18:20:01 2 71.18 0.00 2.79 0.03 0.10 25.90 18:20:01 3 60.27 0.00 2.79 1.40 0.10 35.44 18:21:01 all 65.40 0.00 2.68 0.32 0.10 31.50 18:21:01 0 63.25 0.00 2.65 0.55 0.10 33.44 18:21:01 1 62.77 0.00 3.58 0.34 0.08 33.24 18:21:01 2 70.90 0.00 2.53 0.35 0.10 26.11 18:21:01 3 64.69 0.00 1.95 0.05 0.10 33.22 18:22:01 all 18.95 0.00 1.39 1.51 0.06 78.09 18:22:01 0 39.08 0.00 2.19 0.17 0.07 58.49 18:22:01 1 8.48 0.00 1.29 4.60 0.05 85.58 18:22:01 2 9.37 0.00 1.02 1.21 0.05 88.34 18:22:01 3 18.88 0.00 1.07 0.05 0.07 79.93 Average: all 51.27 1.38 3.21 1.55 0.09 42.50 Average: 0 51.34 1.50 3.27 1.54 0.09 42.25 Average: 1 48.83 1.44 3.27 1.56 0.09 44.82 Average: 2 53.56 1.09 2.99 1.41 0.09 40.86 Average: 3 51.34 1.48 3.31 1.69 0.09 42.09