---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23511 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 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 741 10689 1 4566 14916 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:bb:44:97 brd ff:ff:ff:ff:ff:ff inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:febb:4497/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:f6:48:c6 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-23511) 09/17/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 285.59 93.33 192.25 0.00 2700.35 8492.47 0.00 18:14:01 61.02 13.83 47.19 0.00 1382.84 9122.48 0.00 18:15:01 172.28 36.04 136.24 0.00 1711.43 7272.91 0.00 18:16:01 12.46 0.97 11.50 0.00 43.19 3172.40 0.00 18:17:01 52.77 6.18 46.59 0.00 4602.17 9887.82 0.00 18:18:01 60.32 4.77 55.56 0.00 180.90 13412.30 0.00 18:19:01 7.10 0.00 7.10 0.00 0.00 1085.77 0.00 18:20:01 83.22 0.05 83.17 0.00 0.40 8641.63 0.00 18:21:01 50.35 0.98 49.37 0.00 43.85 5011.26 0.00 18:22:01 33.53 0.87 32.67 0.00 56.27 24259.73 0.00 Average: 81.87 15.70 66.16 0.00 1072.13 9035.39 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13384596 15425092 553768 3.38 70128 2167536 1364632 7.83 799088 1920952 166344 18:14:01 13266528 15432848 539200 3.29 74940 2282244 1282200 7.36 797648 2028964 1032 18:15:01 12144064 14614484 1347100 8.22 85636 2565764 1943324 11.15 1734280 2192356 72924 18:16:01 11784052 14286276 1673092 10.21 86984 2594640 2290856 13.14 2081184 2200616 13800 18:17:01 11198040 14289644 1658596 10.12 101512 3148840 2197200 12.61 2285500 2548680 187180 18:18:01 10623676 13844404 2103340 12.84 109608 3262156 2938528 16.86 2806740 2594552 25880 18:19:01 10210272 13447348 2500268 15.26 109720 3277316 2989052 17.15 3205712 2607300 12480 18:20:01 10285724 13573344 2373824 14.49 116784 3317004 3149856 18.07 3190860 2540572 19088 18:21:01 10231308 13609004 2338352 14.27 119740 3401012 2816260 16.16 3169480 2615920 76928 18:22:01 10968076 15290304 656480 4.01 122232 4312528 1420688 8.15 1707212 3314132 307632 Average: 11409634 14381275 1574402 9.61 99728 3032904 2239260 12.85 2177770 2456404 88329 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 230.54 150.51 1221.30 48.22 0.00 0.00 0.00 0.00 18:13:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 50.12 42.71 303.25 13.16 0.00 0.00 0.00 0.00 18:14:01 lo 1.13 1.13 0.11 0.11 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 18:15:01 ens3 290.35 243.25 3292.86 34.96 0.00 0.00 0.00 0.00 18:15:01 lo 0.93 0.93 0.10 0.10 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 18:16:01 ens3 45.21 39.93 68.10 11.22 0.00 0.00 0.00 0.00 18:16:01 lo 13.00 13.00 0.89 0.89 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 18:17:01 ens3 373.22 226.73 5736.74 26.70 0.00 0.00 0.00 0.00 18:17:01 lo 34.84 34.84 3.43 3.43 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 18:18:01 ens3 169.37 107.43 1264.26 17.72 0.00 0.00 0.00 0.00 18:18:01 lo 1066.01 1066.01 1014.31 1014.31 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 18:19:01 ens3 18.13 14.10 3.82 3.62 0.00 0.00 0.00 0.00 18:19:01 lo 6.56 6.56 0.51 0.51 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 18:20:01 ens3 62.17 52.21 198.62 17.28 0.00 0.00 0.00 0.00 18:20:01 lo 1926.78 1926.78 1831.35 1831.35 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 18:21:01 ens3 64.76 54.48 47.58 16.93 0.00 0.00 0.00 0.00 18:21:01 lo 972.99 972.99 919.45 919.45 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 18:22:01 ens3 241.28 253.88 836.30 755.45 0.00 0.00 0.00 0.00 18:22:01 lo 35.93 35.93 3.54 3.54 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 Average: ens3 154.51 118.52 1297.28 94.51 0.00 0.00 0.00 0.00 Average: lo 405.91 405.91 377.38 377.38 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-23511) 09/17/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.60 14.08 12.86 2.99 0.11 49.37 18:13:01 0 16.55 14.92 12.50 3.77 0.10 52.17 18:13:01 1 20.62 14.05 13.48 2.63 0.10 49.12 18:13:01 2 27.49 13.81 12.90 2.36 0.10 43.34 18:13:01 3 17.73 13.55 12.58 3.19 0.12 52.83 18:14:01 all 4.22 0.00 0.47 0.92 0.03 94.36 18:14:01 0 2.12 0.00 0.33 0.03 0.03 97.48 18:14:01 1 1.43 0.00 0.23 0.17 0.02 98.15 18:14:01 2 12.41 0.00 0.70 0.45 0.05 86.39 18:14:01 3 0.92 0.00 0.62 3.03 0.02 95.42 18:15:01 all 56.15 0.00 2.20 0.93 0.08 40.64 18:15:01 0 58.55 0.00 1.95 0.87 0.08 38.54 18:15:01 1 56.42 0.00 2.86 1.22 0.08 39.42 18:15:01 2 54.59 0.00 1.89 1.02 0.08 42.41 18:15:01 3 55.01 0.00 2.08 0.62 0.08 42.21 18:16:01 all 50.84 0.00 1.52 0.21 0.07 47.35 18:16:01 0 49.00 0.00 1.49 0.40 0.07 49.05 18:16:01 1 51.40 0.00 1.57 0.00 0.08 46.95 18:16:01 2 50.02 0.00 1.39 0.05 0.07 48.47 18:16:01 3 52.94 0.00 1.64 0.40 0.07 44.95 18:17:01 all 48.62 0.00 2.94 0.96 0.16 47.32 18:17:01 0 45.93 0.00 3.52 0.25 0.15 50.14 18:17:01 1 53.30 0.00 2.56 1.85 0.15 42.14 18:17:01 2 45.86 0.00 2.75 1.34 0.17 49.87 18:17:01 3 49.40 0.00 2.93 0.39 0.17 47.12 18:18:01 all 72.97 0.00 2.52 0.79 0.12 23.60 18:18:01 0 71.50 0.00 3.25 1.69 0.13 23.42 18:18:01 1 73.38 0.00 2.53 1.00 0.12 22.97 18:18:01 2 78.13 0.00 2.16 0.08 0.12 19.52 18:18:01 3 68.86 0.00 2.16 0.38 0.10 28.50 18:19:01 all 71.75 0.00 1.54 0.15 0.12 26.44 18:19:01 0 61.77 0.00 1.30 0.50 0.13 36.30 18:19:01 1 79.83 0.00 1.90 0.00 0.10 18.17 18:19:01 2 65.03 0.00 1.72 0.00 0.13 33.12 18:19:01 3 80.40 0.00 1.22 0.10 0.12 18.16 18:20:01 all 62.35 0.00 2.86 0.93 0.11 33.75 18:20:01 0 61.26 0.00 2.86 1.26 0.12 34.50 18:20:01 1 63.09 0.00 2.96 2.11 0.10 31.74 18:20:01 2 54.04 0.00 3.12 0.18 0.10 42.56 18:20:01 3 71.07 0.00 2.50 0.17 0.12 26.15 18:21:01 all 64.52 0.00 2.35 0.41 0.10 32.62 18:21:01 0 66.21 0.00 1.78 0.03 0.10 31.88 18:21:01 1 61.33 0.00 2.10 0.23 0.10 36.23 18:21:01 2 66.72 0.00 2.97 0.28 0.12 29.91 18:21:01 3 63.81 0.00 2.55 1.07 0.10 32.47 18:22:01 all 25.96 0.00 1.52 1.77 0.08 70.68 18:22:01 0 16.71 0.00 0.95 0.03 0.07 82.24 18:22:01 1 34.77 0.00 1.39 0.45 0.08 63.31 18:22:01 2 34.00 0.00 2.22 0.15 0.07 63.56 18:22:01 3 18.41 0.00 1.51 6.44 0.08 73.56 Average: all 47.80 1.40 3.07 1.01 0.10 46.62 Average: 0 44.95 1.49 2.99 0.88 0.10 49.59 Average: 1 49.55 1.40 3.16 0.97 0.09 44.83 Average: 2 48.85 1.37 3.17 0.59 0.10 45.91 Average: 3 47.85 1.35 2.97 1.58 0.10 46.15