---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11982 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 9.6G 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 671 11836 1 3489 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:b2:7b:67 brd ff:ff:ff:ff:ff:ff inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:feb2:7b67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:43:0f:95:bd 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-11982) 08/19/24 _x86_64_ (4 CPU) 04:26:49 LINUX RESTART (4 CPU) 04:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:28:02 326.73 149.54 177.19 0.00 11592.33 44001.60 0.00 04:29:01 118.12 44.92 73.19 0.00 2612.98 10876.68 0.00 04:30:01 33.76 13.83 19.93 0.00 443.13 3539.81 0.00 04:31:01 155.56 22.81 132.74 0.00 1296.05 8532.04 0.00 04:32:01 23.66 2.20 21.46 0.00 148.64 4590.57 0.00 04:33:01 98.05 9.22 88.84 0.00 4655.62 25740.91 0.00 04:34:01 10.81 0.02 10.80 0.00 0.13 2089.39 0.00 Average: 109.51 34.62 74.88 0.00 2964.97 14203.78 0.00 04:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:02 13595464 15418708 573636 3.50 52220 1980016 1316160 7.55 772244 1762560 83644 04:29:01 13310840 15472588 503332 3.07 74476 2278664 1210748 6.95 762728 2024100 97268 04:30:01 12948044 15195460 776872 4.74 79776 2355652 1480096 8.49 1054844 2086840 66732 04:31:01 11971128 14451636 1512336 9.23 86452 2574428 2311416 13.26 1915444 2184840 45880 04:32:01 11585412 14160844 1794764 10.96 91692 2659304 2382232 13.67 2219904 2250968 9356 04:33:01 10415148 13632104 2318984 14.16 110984 3258120 2784120 15.97 3023156 2591044 55912 04:34:01 10473420 13689484 2260984 13.80 109604 3258060 2784028 15.97 2964180 2590112 1248 Average: 12042779 14574403 1391558 8.49 86458 2623463 2038400 11.69 1816071 2212923 51434 04:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:02 ens3 352.06 227.73 1347.31 66.80 0.00 0.00 0.00 0.00 04:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 04:29:01 ens3 80.80 65.45 813.48 14.19 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 04:30:01 ens3 98.40 89.90 1042.83 14.26 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 ens3 243.46 197.92 2216.49 30.76 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:32:01 ens3 125.96 98.10 779.14 21.62 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 47.63 47.63 4.25 4.25 0.00 0.00 0.00 0.00 04:33:01 ens3 471.74 325.86 6302.31 33.54 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 1061.19 1061.19 1005.87 1005.87 0.00 0.00 0.00 0.00 04:34:01 ens3 4.85 4.38 1.01 1.03 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 7.30 7.30 0.56 0.56 0.00 0.00 0.00 0.00 Average: ens3 197.03 144.38 1788.40 26.06 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: lo 160.52 160.52 144.80 144.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-11982) 08/19/24 _x86_64_ (4 CPU) 04:26:49 LINUX RESTART (4 CPU) 04:27:01 CPU %user %nice %system %iowait %steal %idle 04:28:02 all 14.35 16.47 13.02 10.29 0.13 45.75 04:28:02 0 21.14 14.69 11.80 16.64 0.12 35.60 04:28:02 1 10.01 17.92 14.08 5.05 0.14 52.80 04:28:02 2 13.96 16.20 12.50 12.57 0.12 44.66 04:28:02 3 12.29 17.06 13.69 6.89 0.13 49.94 04:29:01 all 14.54 3.68 3.60 2.81 0.06 75.30 04:29:01 0 10.79 3.73 3.28 2.89 0.05 79.26 04:29:01 1 27.18 4.12 4.70 0.99 0.07 62.94 04:29:01 2 18.56 2.24 2.65 1.51 0.05 75.00 04:29:01 3 1.65 4.65 3.78 5.86 0.09 83.96 04:30:01 all 7.00 0.00 0.48 0.49 0.04 92.00 04:30:01 0 7.05 0.00 0.42 0.07 0.03 92.43 04:30:01 1 7.07 0.00 0.60 0.40 0.05 91.87 04:30:01 2 6.17 0.00 0.42 0.02 0.03 93.36 04:30:01 3 7.69 0.00 0.48 1.47 0.03 90.32 04:31:01 all 77.67 0.00 2.36 1.05 0.11 18.81 04:31:01 0 77.48 0.00 2.74 0.80 0.12 18.86 04:31:01 1 82.61 0.00 1.82 0.42 0.12 15.03 04:31:01 2 72.23 0.00 2.69 2.32 0.10 22.66 04:31:01 3 78.38 0.00 2.18 0.67 0.10 18.67 04:32:01 all 52.04 0.00 1.81 0.82 0.09 45.24 04:32:01 0 53.15 0.00 1.66 1.09 0.08 44.02 04:32:01 1 54.16 0.00 1.79 0.17 0.08 43.80 04:32:01 2 49.12 0.00 1.94 0.10 0.10 48.74 04:32:01 3 51.72 0.00 1.84 1.93 0.08 44.43 04:33:01 all 67.17 0.00 3.37 4.10 0.11 25.26 04:33:01 0 69.69 0.00 2.78 6.48 0.10 20.95 04:33:01 1 68.63 0.00 3.73 4.04 0.12 23.48 04:33:01 2 61.13 0.00 3.02 3.33 0.12 32.40 04:33:01 3 69.19 0.00 3.93 2.53 0.10 24.25 04:34:01 all 63.85 0.00 1.41 0.05 0.09 34.60 04:34:01 0 66.48 0.00 1.15 0.00 0.08 32.29 04:34:01 1 69.09 0.00 1.32 0.13 0.08 29.37 04:34:01 2 59.21 0.00 1.53 0.08 0.10 39.08 04:34:01 3 60.57 0.00 1.64 0.00 0.08 37.70 Average: all 42.45 2.86 3.71 2.79 0.09 48.10 Average: 0 43.75 2.61 3.39 3.97 0.08 46.20 Average: 1 45.63 3.12 3.98 1.59 0.09 45.58 Average: 2 40.10 2.63 3.53 2.84 0.09 50.81 Average: 3 40.32 3.08 3.93 2.75 0.09 49.83