---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42322 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 9.4G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 12086 1 3231 14978 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:fd:10:4c brd ff:ff:ff:ff:ff:ff inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fefd:104c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:fe:49:f9 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-42322) 10/14/24 _x86_64_ (4 CPU) 12:05:32 LINUX RESTART (4 CPU) 12:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:07:01 335.63 143.98 191.65 0.00 11363.84 13188.74 0.00 12:08:01 222.26 47.34 174.92 0.00 2846.19 13797.05 0.00 12:09:01 22.43 2.77 19.66 0.00 248.09 10677.29 0.00 12:10:01 2.65 0.08 2.57 0.00 1.47 180.07 0.00 12:11:01 27.20 4.27 22.93 0.00 2590.37 5205.13 0.00 12:12:01 6.83 0.07 6.77 0.00 5.20 599.33 0.00 12:13:01 1.60 0.00 1.60 0.00 0.00 43.46 0.00 12:14:01 8.18 0.68 7.50 0.00 26.53 1580.27 0.00 12:15:01 2.60 0.00 2.60 0.00 0.00 188.74 0.00 12:16:01 20.26 0.87 19.40 0.00 108.25 1280.72 0.00 Average: 64.96 20.00 44.96 0.00 1718.96 4674.00 0.00 12:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 13346848 15391616 592924 3.62 69376 2172600 1314292 7.54 849220 1914160 151248 12:08:01 11946880 14534984 1429416 8.73 87804 2676700 2041760 11.71 1812004 2309424 259992 12:09:01 10791268 13443972 2519984 15.38 89720 2735516 3025144 17.36 2961176 2310120 2140 12:10:01 11247728 13922668 2041028 12.46 90556 2754680 2506284 14.38 2491152 2322848 19864 12:11:01 10762428 13645008 2310240 14.10 95516 2949876 2782872 15.97 2906008 2374672 1620 12:12:01 10234076 13132172 2823012 17.23 96204 2963416 3334956 19.13 3422204 2384944 836 12:13:01 11127408 14026680 1928848 11.77 96252 2964232 2488064 14.27 2529128 2385732 936 12:14:01 10264072 13211868 2743316 16.75 98204 3006712 3229488 18.53 3356168 2415856 3316 12:15:01 9731820 12681576 3273528 19.98 98296 3008372 3678464 21.10 3886504 2417180 392 12:16:01 12429792 15388252 566904 3.46 100432 3015144 1302944 7.48 1194156 2418524 2604 Average: 11188232 13937880 2022920 12.35 92236 2824725 2570427 14.75 2540772 2325346 44295 12:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:07:01 ens3 444.08 284.49 1719.02 73.73 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 12:08:01 ens3 353.14 293.87 4752.37 38.42 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:09:01 ens3 76.72 67.84 514.12 13.10 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:10:01 ens3 16.73 13.16 5.53 5.08 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 12:11:01 ens3 97.90 48.28 1470.65 8.60 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:12:01 ens3 19.88 17.45 4.39 4.30 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.70 0.62 0.13 0.13 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 1.55 1.55 1.54 1.54 0.00 0.00 0.00 0.00 12:14:01 ens3 53.61 45.44 200.71 10.18 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 12:15:01 ens3 2.92 1.77 0.51 0.42 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:16:01 ens3 23.91 22.16 19.27 10.18 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 108.96 79.51 868.66 16.41 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-42322) 10/14/24 _x86_64_ (4 CPU) 12:05:32 LINUX RESTART (4 CPU) 12:06:01 CPU %user %nice %system %iowait %steal %idle 12:07:01 all 21.86 13.95 11.89 4.44 0.11 47.76 12:07:01 0 12.78 16.11 13.31 4.86 0.12 52.81 12:07:01 1 29.40 12.67 12.03 7.98 0.12 37.81 12:07:01 2 23.72 13.49 10.81 2.06 0.10 49.82 12:07:01 3 21.15 13.60 11.44 2.81 0.09 50.91 12:08:01 all 54.03 0.00 2.33 2.31 0.12 41.21 12:08:01 0 41.33 0.00 2.03 3.03 0.12 53.49 12:08:01 1 56.45 0.00 1.90 2.26 0.12 39.28 12:08:01 2 65.82 0.00 3.11 0.92 0.15 30.00 12:08:01 3 52.64 0.00 2.29 3.04 0.10 41.93 12:09:01 all 79.03 0.00 1.24 0.37 0.11 19.24 12:09:01 0 85.04 0.00 1.36 0.75 0.12 12.73 12:09:01 1 76.45 0.00 0.82 0.02 0.10 22.62 12:09:01 2 91.43 0.00 1.41 0.08 0.13 6.94 12:09:01 3 63.16 0.00 1.40 0.64 0.10 34.70 12:10:01 all 47.27 0.00 0.92 0.05 0.07 51.70 12:10:01 0 50.62 0.00 0.89 0.00 0.07 48.43 12:10:01 1 50.64 0.00 1.12 0.00 0.07 48.18 12:10:01 2 50.51 0.00 0.84 0.02 0.05 48.59 12:10:01 3 37.29 0.00 0.82 0.17 0.08 61.64 12:11:01 all 62.25 0.00 1.56 0.25 0.10 35.84 12:11:01 0 66.01 0.00 1.15 0.45 0.10 32.29 12:11:01 1 53.06 0.00 1.96 0.05 0.12 44.81 12:11:01 2 69.85 0.00 1.50 0.08 0.10 28.47 12:11:01 3 60.07 0.00 1.64 0.40 0.10 37.79 12:12:01 all 57.31 0.00 1.03 0.03 0.10 41.52 12:12:01 0 51.41 0.00 1.24 0.00 0.10 47.25 12:12:01 1 46.68 0.00 1.04 0.13 0.10 52.05 12:12:01 2 76.32 0.00 1.36 0.00 0.12 22.20 12:12:01 3 54.93 0.00 0.50 0.00 0.10 44.47 12:13:01 all 1.23 0.00 0.10 0.03 0.03 98.61 12:13:01 0 1.87 0.00 0.13 0.00 0.03 97.96 12:13:01 1 0.77 0.00 0.05 0.12 0.03 99.03 12:13:01 2 1.10 0.00 0.10 0.00 0.03 98.77 12:13:01 3 1.17 0.00 0.12 0.00 0.03 98.68 12:14:01 all 80.82 0.00 1.32 0.15 0.11 17.59 12:14:01 0 64.66 0.00 1.47 0.45 0.12 33.29 12:14:01 1 85.93 0.00 1.12 0.13 0.12 12.69 12:14:01 2 88.77 0.00 1.36 0.03 0.12 9.73 12:14:01 3 83.96 0.00 1.33 0.00 0.10 14.62 12:15:01 all 31.87 0.00 0.21 0.05 0.07 67.80 12:15:01 0 22.09 0.00 0.17 0.13 0.05 77.56 12:15:01 1 8.36 0.00 0.18 0.08 0.08 91.29 12:15:01 2 39.88 0.00 0.33 0.00 0.05 59.74 12:15:01 3 57.40 0.00 0.15 0.00 0.08 42.36 12:16:01 all 20.01 0.00 0.69 0.41 0.06 78.82 12:16:01 0 19.77 0.00 0.80 0.12 0.07 79.25 12:16:01 1 15.59 0.00 0.63 1.29 0.07 82.42 12:16:01 2 10.12 0.00 0.65 0.08 0.05 89.10 12:16:01 3 34.61 0.00 0.68 0.15 0.05 64.50 Average: all 45.57 1.36 2.10 0.80 0.09 50.08 Average: 0 41.64 1.54 2.20 0.96 0.09 53.57 Average: 1 42.23 1.26 2.08 1.20 0.09 53.14 Average: 2 51.71 1.34 2.14 0.33 0.09 44.40 Average: 3 46.72 1.30 1.99 0.71 0.08 49.19