---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4580 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 671 11126 1 4199 14986 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:6f:fe:4f brd ff:ff:ff:ff:ff:ff inet 10.30.171.77/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe6f:fe4f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:9e:e0:a1 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4580) 11/05/24 _x86_64_ (4 CPU) 14:01:48 LINUX RESTART (4 CPU) 14:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:03:01 357.19 165.79 191.40 0.00 12081.85 46961.11 0.00 14:04:01 86.19 13.95 72.24 0.00 1082.35 10223.38 0.00 14:05:01 78.45 0.87 77.59 0.00 52.52 22615.70 0.00 14:06:01 10.20 0.03 10.16 0.00 0.27 722.15 0.00 14:07:01 47.48 0.77 46.71 0.00 34.39 13550.67 0.00 14:08:01 33.66 4.18 29.48 0.00 4460.99 6595.17 0.00 14:09:01 75.35 28.31 47.04 0.00 948.51 7058.42 0.00 14:10:01 34.89 0.00 34.89 0.00 0.00 16407.60 0.00 14:11:01 6.62 0.53 6.08 0.00 35.33 307.28 0.00 Average: 81.11 23.83 57.29 0.00 2077.32 13826.88 0.00 14:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:03:01 13435728 15384704 603632 3.68 55152 2099356 1330960 7.64 830692 1856060 116268 14:04:01 13025024 15391804 570576 3.48 83084 2462992 1338128 7.68 890776 2154648 254196 14:05:01 12523372 15303468 656756 4.01 97140 2831940 1515912 8.70 995884 2518948 3552 14:06:01 12256784 15325532 634172 3.87 105316 3094112 1409244 8.09 1018256 2745988 269248 14:07:01 12109468 15319460 633648 3.87 111720 3214624 1453296 8.34 995504 2890256 21312 14:08:01 11817448 15321752 626916 3.83 117296 3496872 1447848 8.31 1178852 2990560 108 14:09:01 11444200 15350484 596288 3.64 132000 3847376 1400500 8.04 1585372 2918084 484576 14:10:01 11418312 15325988 620752 3.79 132108 3848864 1464808 8.40 1612632 2919320 372 14:11:01 11440360 15383436 563644 3.44 135052 3877172 1300724 7.46 1560536 2944912 29408 Average: 12163411 15345181 611820 3.73 107652 3197034 1406824 8.07 1185389 2659864 131004 14:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:03:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 426.70 289.29 2529.77 71.79 0.00 0.00 0.00 0.00 14:04:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 54.04 49.54 373.08 8.49 0.00 0.00 0.00 0.00 14:05:01 lo 13.73 13.73 1.21 1.21 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 112.98 93.23 1292.69 11.39 0.00 0.00 0.00 0.00 14:06:01 lo 6.80 6.80 0.56 0.56 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 23.80 27.33 20.06 5.30 0.00 0.00 0.00 0.00 14:07:01 lo 12.53 12.53 1.13 1.13 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 128.98 91.67 1035.28 9.71 0.00 0.00 0.00 0.00 14:08:01 lo 13.03 13.03 1.20 1.20 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 181.97 120.86 1791.49 11.99 0.00 0.00 0.00 0.00 14:09:01 lo 25.00 25.00 2.10 2.10 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 112.11 116.96 227.78 16.83 0.00 0.00 0.00 0.00 14:10:01 lo 13.26 13.26 1.17 1.17 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 36.57 42.09 25.66 6.64 0.00 0.00 0.00 0.00 14:11:01 lo 7.27 7.27 0.60 0.60 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 ens3 31.59 33.43 29.87 6.60 0.00 0.00 0.00 0.00 Average: lo 10.63 10.63 0.93 0.93 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 123.19 96.04 813.95 16.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4580) 11/05/24 _x86_64_ (4 CPU) 14:01:48 LINUX RESTART (4 CPU) 14:02:01 CPU %user %nice %system %iowait %steal %idle 14:03:01 all 17.43 17.89 14.87 4.34 0.11 45.36 14:03:01 0 19.45 16.83 14.92 3.76 0.12 44.91 14:03:01 1 13.01 19.80 15.17 4.53 0.12 47.36 14:03:01 2 11.01 19.86 16.86 6.84 0.10 45.33 14:03:01 3 26.21 15.06 12.55 2.23 0.12 43.83 14:04:01 all 21.75 0.33 2.31 3.40 0.07 72.14 14:04:01 0 21.73 0.42 2.67 0.73 0.08 74.37 14:04:01 1 19.62 0.02 1.86 1.31 0.05 77.15 14:04:01 2 28.45 0.45 2.56 6.54 0.08 61.91 14:04:01 3 17.22 0.42 2.16 5.04 0.05 75.11 14:05:01 all 8.72 0.00 0.82 3.58 0.08 86.79 14:05:01 0 3.96 0.00 0.39 0.94 0.08 94.63 14:05:01 1 15.73 0.00 1.35 2.51 0.10 80.31 14:05:01 2 10.16 0.00 0.87 3.91 0.07 84.99 14:05:01 3 5.00 0.00 0.69 6.98 0.08 87.25 14:06:01 all 7.69 0.00 0.49 0.39 0.06 91.36 14:06:01 0 4.23 0.00 0.29 0.02 0.08 95.38 14:06:01 1 3.07 0.00 0.25 0.00 0.05 96.63 14:06:01 2 4.87 0.00 0.47 1.17 0.03 93.46 14:06:01 3 18.62 0.00 0.95 0.39 0.08 79.96 14:07:01 all 4.57 0.00 0.65 1.29 0.08 93.41 14:07:01 0 3.06 0.00 0.43 0.02 0.07 96.43 14:07:01 1 3.25 0.00 0.37 0.20 0.10 96.09 14:07:01 2 3.24 0.00 0.53 1.07 0.08 95.07 14:07:01 3 8.75 0.00 1.26 3.90 0.07 86.03 14:08:01 all 4.94 0.00 1.00 0.85 0.07 93.14 14:08:01 0 2.93 0.00 1.24 0.80 0.08 94.95 14:08:01 1 2.74 0.00 0.82 1.57 0.07 94.79 14:08:01 2 5.11 0.00 0.79 0.58 0.05 93.47 14:08:01 3 8.96 0.00 1.15 0.47 0.08 89.34 14:09:01 all 12.09 1.09 2.18 1.15 0.08 83.41 14:09:01 0 18.60 0.02 2.32 0.33 0.08 78.64 14:09:01 1 7.54 1.39 2.17 0.18 0.10 88.62 14:09:01 2 5.90 2.81 2.00 1.31 0.07 87.92 14:09:01 3 16.39 0.15 2.22 2.77 0.08 78.39 14:10:01 all 1.71 0.00 0.25 1.13 0.07 96.84 14:10:01 0 0.25 0.00 0.13 0.00 0.10 99.52 14:10:01 1 0.50 0.00 0.18 1.09 0.05 98.18 14:10:01 2 4.31 0.00 0.52 2.81 0.10 92.27 14:10:01 3 1.79 0.00 0.15 0.63 0.03 97.40 14:11:01 all 5.32 0.00 0.44 0.11 0.07 94.07 14:11:01 0 5.20 0.00 0.35 0.02 0.10 94.33 14:11:01 1 3.30 0.00 0.50 0.42 0.03 95.75 14:11:01 2 4.43 0.00 0.53 0.00 0.10 94.94 14:11:01 3 8.35 0.00 0.37 0.02 0.03 91.23 Average: all 9.34 2.13 2.54 1.80 0.08 84.11 Average: 0 8.81 1.90 2.51 0.73 0.09 85.95 Average: 1 7.63 2.33 2.50 1.31 0.07 86.15 Average: 2 8.59 2.54 2.77 2.68 0.08 83.36 Average: 3 12.35 1.72 2.38 2.49 0.07 80.98