---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1353 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: 2800.000 BogoMIPS: 5600.00 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/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 45M 45M 0 100% /snap/snapd/23258 /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 668 10769 1 4559 14989 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:e5:5f:17 brd ff:ff:ff:ff:ff:ff inet 10.30.171.6/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fee5:5f17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:e1:6b:12 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-1353) 12/09/24 _x86_64_ (4 CPU) 18:11:22 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 159.09 74.72 84.38 0.00 1884.70 7468.45 0.00 18:14:01 71.19 27.76 43.43 0.00 1827.30 9232.59 0.00 18:15:01 151.14 22.93 128.21 0.00 1297.52 8278.49 0.00 18:16:01 11.88 1.00 10.88 0.00 54.12 2408.26 0.00 18:17:01 111.55 10.13 101.42 0.00 4695.87 28273.33 0.00 18:18:01 11.85 0.05 11.80 0.00 1.47 1119.76 0.00 18:19:01 94.08 0.02 94.07 0.00 0.13 8010.26 0.00 18:20:01 54.95 1.23 53.72 0.00 60.38 5393.00 0.00 18:21:01 20.05 0.98 19.06 0.00 48.79 5979.00 0.00 18:22:01 41.61 0.97 40.64 0.00 67.06 28374.74 0.00 Average: 72.59 13.88 58.71 0.00 992.14 10458.10 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13269632 15402976 575776 3.51 73428 2252432 1333624 7.65 832440 1998620 236412 18:14:01 12883332 15178180 794704 4.85 81080 2400332 1494232 8.57 1073452 2132032 90036 18:15:01 11876300 14381088 1584852 9.67 86160 2599092 2244692 12.88 1985416 2213180 48072 18:16:01 11950672 14495004 1468548 8.96 87644 2635212 2113408 12.13 1884800 2236860 17304 18:17:01 11075188 14305424 1647064 10.05 110092 3272532 2177868 12.50 2349296 2606280 22052 18:18:01 10604240 13843092 2109852 12.88 109896 3280132 2884704 16.55 2814140 2611732 1880 18:19:01 10633864 13921496 2030884 12.40 117672 3316424 2560868 14.69 2819616 2568752 20096 18:20:01 10178100 13553520 2398824 14.64 120584 3398092 2924724 16.78 3220760 2622048 53476 18:21:01 11052240 15366000 586472 3.58 123332 4303332 1323956 7.60 1623060 3319452 824536 18:22:01 11026780 15346228 605416 3.70 125536 4306604 1334924 7.66 1653356 3314436 2204 Average: 11455035 14579301 1380239 8.43 103542 3176418 2039300 11.70 2025634 2562339 131607 18:12:02 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 96.36 80.75 957.87 9.01 0.00 0.00 0.00 0.00 18:13:01 lo 0.81 0.81 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 143.71 124.51 1569.51 23.62 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 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 199.38 166.01 2017.83 28.08 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 49.12 47.10 57.84 13.27 0.00 0.00 0.00 0.00 18:16:01 lo 47.23 47.23 4.23 4.23 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 561.60 399.32 6923.75 42.84 0.00 0.00 0.00 0.00 18:17:01 lo 722.27 722.27 685.26 685.26 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 5.73 4.62 1.63 1.69 0.00 0.00 0.00 0.00 18:18:01 lo 7.06 7.06 0.55 0.55 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 43.64 44.14 218.95 15.29 0.00 0.00 0.00 0.00 18:19:01 lo 1933.38 1933.38 1838.43 1838.43 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 63.36 50.83 61.01 17.88 0.00 0.00 0.00 0.00 18:20:01 lo 987.62 987.62 934.88 934.88 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 147.93 127.11 801.92 74.72 0.00 0.00 0.00 0.00 18:21:01 lo 8.13 8.13 0.76 0.76 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 196.78 225.76 92.31 931.88 0.00 0.00 0.00 0.00 18:22:01 lo 43.66 43.66 4.30 4.30 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 150.84 127.08 1270.63 116.00 0.00 0.00 0.00 0.00 Average: lo 375.86 375.86 347.44 347.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1353) 12/09/24 _x86_64_ (4 CPU) 18:11:22 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 18.58 11.35 8.78 3.30 0.10 57.88 18:13:01 0 6.98 13.10 9.54 1.45 0.12 68.80 18:13:01 1 30.67 11.40 9.37 3.11 0.10 45.35 18:13:01 2 13.99 12.45 9.24 3.27 0.09 60.96 18:13:01 3 22.84 8.43 6.97 5.40 0.10 56.26 18:14:01 all 10.70 0.00 0.74 1.13 0.05 87.38 18:14:01 0 9.13 0.00 1.07 3.00 0.03 86.78 18:14:01 1 11.09 0.00 0.77 0.40 0.05 87.69 18:14:01 2 11.59 0.00 0.70 0.40 0.03 87.28 18:14:01 3 10.98 0.00 0.42 0.73 0.08 87.78 18:15:01 all 60.54 0.00 2.10 0.92 0.08 36.37 18:15:01 0 54.87 0.00 2.11 0.92 0.08 42.02 18:15:01 1 64.33 0.00 2.12 0.94 0.07 32.54 18:15:01 2 61.49 0.00 1.97 1.23 0.07 35.25 18:15:01 3 61.49 0.00 2.19 0.57 0.10 35.65 18:16:01 all 56.43 0.00 1.47 0.28 0.09 41.73 18:16:01 0 54.50 0.00 1.53 0.02 0.08 43.88 18:16:01 1 59.23 0.00 1.24 0.28 0.08 39.16 18:16:01 2 57.02 0.00 1.42 0.50 0.10 40.96 18:16:01 3 54.96 0.00 1.69 0.32 0.10 42.94 18:17:01 all 68.24 0.00 3.83 2.31 0.11 25.51 18:17:01 0 66.26 0.00 3.54 2.28 0.10 27.81 18:17:01 1 69.88 0.00 3.23 1.75 0.12 25.02 18:17:01 2 71.93 0.00 4.44 2.33 0.12 21.19 18:17:01 3 64.88 0.00 4.10 2.89 0.12 28.01 18:18:01 all 72.21 0.00 1.78 0.05 0.11 25.85 18:18:01 0 80.63 0.00 1.44 0.00 0.12 17.81 18:18:01 1 65.02 0.00 2.02 0.00 0.13 32.83 18:18:01 2 75.88 0.00 1.55 0.18 0.08 22.31 18:18:01 3 67.36 0.00 2.13 0.02 0.10 30.39 18:19:01 all 67.63 0.00 2.71 0.51 0.09 29.05 18:19:01 0 70.54 0.00 3.36 0.32 0.08 25.70 18:19:01 1 70.65 0.00 2.80 0.65 0.10 25.80 18:19:01 2 69.48 0.00 2.31 0.86 0.10 27.25 18:19:01 3 59.89 0.00 2.39 0.23 0.08 37.40 18:20:01 all 65.31 0.00 2.37 0.31 0.09 31.92 18:20:01 0 65.74 0.00 1.93 0.05 0.10 32.18 18:20:01 1 68.60 0.00 1.96 0.17 0.08 29.19 18:20:01 2 74.22 0.00 3.28 0.50 0.10 21.90 18:20:01 3 52.75 0.00 2.33 0.52 0.08 44.31 18:21:01 all 41.45 0.00 1.70 0.33 0.08 56.44 18:21:01 0 40.87 0.00 2.10 0.45 0.08 56.50 18:21:01 1 35.85 0.00 1.10 0.02 0.07 62.98 18:21:01 2 51.52 0.00 2.01 0.80 0.10 45.56 18:21:01 3 37.59 0.00 1.59 0.05 0.08 60.68 18:22:01 all 15.08 0.00 1.11 1.37 0.06 82.38 18:22:01 0 10.26 0.00 0.77 1.17 0.05 87.75 18:22:01 1 13.77 0.00 0.85 0.05 0.07 85.26 18:22:01 2 30.65 0.00 1.35 1.82 0.07 66.11 18:22:01 3 5.60 0.00 1.47 2.43 0.07 90.43 Average: all 47.63 1.12 2.65 1.05 0.09 47.47 Average: 0 45.96 1.30 2.73 0.97 0.09 48.95 Average: 1 48.91 1.12 2.53 0.73 0.09 46.63 Average: 2 51.80 1.22 2.81 1.18 0.09 42.89 Average: 3 43.86 0.83 2.52 1.31 0.09 51.39