---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7205 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 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 671 11228 1 4097 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:25:d6:aa brd ff:ff:ff:ff:ff:ff inet 10.30.170.18/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe25:d6aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:f0:5a:ef 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-7205) 11/13/24 _x86_64_ (4 CPU) 16:14:16 LINUX RESTART (4 CPU) 16:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 157.46 74.28 83.19 0.00 2982.41 7513.73 0.00 16:17:01 43.48 0.05 43.43 0.00 1.20 8577.77 0.00 16:18:01 176.34 36.59 139.74 0.00 1784.90 7852.02 0.00 16:19:01 93.40 1.12 92.29 0.00 55.18 4663.11 0.00 16:20:01 124.87 10.43 114.43 0.00 4676.00 31550.13 0.00 16:21:01 39.49 0.10 39.39 0.00 1.20 9711.85 0.00 16:22:01 53.26 0.37 52.89 0.00 19.33 9679.59 0.00 16:23:01 13.75 0.52 13.23 0.00 63.45 2544.09 0.00 16:24:01 27.90 1.22 26.68 0.00 58.26 16656.69 0.00 Average: 80.96 13.74 67.22 0.00 1067.68 10977.87 0.00 16:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13299620 15483288 494804 3.02 74676 2300128 1191912 6.84 756032 2043644 245032 16:17:01 13297472 15482532 494792 3.02 75292 2300680 1191912 6.84 755720 2044184 1264 16:18:01 11833768 14321036 1645500 10.04 86112 2582204 2265208 13.00 2037168 2203976 51684 16:19:01 11722992 14286352 1677260 10.24 96576 2643796 2271844 13.03 2112544 2233712 20844 16:20:01 10429284 13763656 2188012 13.36 115976 3366064 2722848 15.62 2990752 2601180 180372 16:21:01 10840184 14053472 1898520 11.59 117548 3247508 2650328 15.21 2684296 2506184 31600 16:22:01 10769548 14066448 1885216 11.51 121452 3321128 2348444 13.47 2691776 2562652 11352 16:23:01 10194592 13956336 1995472 12.18 124768 3763076 2385348 13.69 2906224 2901960 393696 16:24:01 11543404 15386172 564996 3.45 125640 3841392 1263976 7.25 1567740 2894104 1840 Average: 11547874 14533255 1427175 8.71 104227 3040664 2032424 11.66 2055806 2443511 104187 16:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 99.37 80.55 1068.50 15.17 0.00 0.00 0.00 0.00 16:16:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 24.63 23.05 123.00 5.23 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 304.87 255.46 3290.17 35.90 0.00 0.00 0.00 0.00 16:18:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 88.37 76.01 120.53 21.94 0.00 0.00 0.00 0.00 16:19:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 447.95 289.80 6005.54 31.05 0.00 0.00 0.00 0.00 16:20:01 lo 2911.10 2911.10 2766.93 2766.93 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 67.21 59.04 98.42 23.63 0.00 0.00 0.00 0.00 16:21:01 lo 3097.77 3097.77 2943.58 2943.58 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 106.63 72.45 821.39 12.97 0.00 0.00 0.00 0.00 16:22:01 lo 1993.63 1993.63 1890.62 1890.62 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 145.33 120.89 960.40 24.07 0.00 0.00 0.00 0.00 16:23:01 lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 201.47 230.59 90.24 505.04 0.00 0.00 0.00 0.00 16:24:01 lo 47.69 47.69 4.70 4.70 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 165.21 134.30 1398.07 75.11 0.00 0.00 0.00 0.00 Average: lo 896.74 896.74 846.66 846.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7205) 11/13/24 _x86_64_ (4 CPU) 16:14:16 LINUX RESTART (4 CPU) 16:15:02 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 18.39 9.05 7.38 1.83 0.09 63.26 16:16:01 0 19.28 10.62 8.50 1.19 0.08 60.33 16:16:01 1 15.21 8.37 6.86 2.42 0.09 67.05 16:16:01 2 27.60 7.09 6.47 1.74 0.10 56.99 16:16:01 3 11.49 10.10 7.67 1.99 0.08 68.67 16:17:01 all 0.17 0.00 0.16 0.29 0.02 99.36 16:17:01 0 0.12 0.00 0.10 0.00 0.02 99.77 16:17:01 1 0.00 0.00 0.03 0.07 0.00 99.90 16:17:01 2 0.47 0.00 0.17 0.00 0.03 99.33 16:17:01 3 0.08 0.00 0.35 1.10 0.02 98.45 16:18:01 all 62.06 0.00 2.22 0.82 0.10 34.81 16:18:01 0 61.81 0.00 2.42 1.99 0.10 33.68 16:18:01 1 58.48 0.00 2.17 0.23 0.10 39.01 16:18:01 2 65.25 0.00 1.59 0.27 0.08 32.82 16:18:01 3 62.70 0.00 2.70 0.79 0.10 33.71 16:19:01 all 76.05 0.00 2.01 0.47 0.10 21.38 16:19:01 0 77.31 0.00 1.84 1.25 0.08 19.52 16:19:01 1 68.59 0.00 2.36 0.28 0.10 28.67 16:19:01 2 78.74 0.00 2.07 0.10 0.10 18.99 16:19:01 3 79.57 0.00 1.77 0.23 0.10 18.32 16:20:01 all 67.46 0.00 3.98 0.60 0.10 27.87 16:20:01 0 63.92 0.00 4.65 1.11 0.10 30.22 16:20:01 1 69.81 0.00 3.79 0.22 0.10 26.08 16:20:01 2 69.56 0.00 3.44 0.42 0.10 26.49 16:20:01 3 66.54 0.00 4.04 0.64 0.10 28.68 16:21:01 all 65.75 0.00 3.32 0.14 0.08 30.70 16:21:01 0 61.52 0.00 3.28 0.35 0.10 34.75 16:21:01 1 67.44 0.00 3.95 0.08 0.08 28.44 16:21:01 2 65.82 0.00 2.28 0.05 0.07 31.78 16:21:01 3 68.24 0.00 3.78 0.07 0.08 27.83 16:22:01 all 68.34 0.00 2.71 0.20 0.10 28.66 16:22:01 0 68.56 0.00 3.21 0.27 0.10 27.86 16:22:01 1 69.71 0.00 3.21 0.05 0.08 26.94 16:22:01 2 67.21 0.00 2.18 0.25 0.10 30.26 16:22:01 3 67.89 0.00 2.22 0.22 0.10 29.57 16:23:01 all 42.92 0.00 1.73 0.06 0.08 55.22 16:23:01 0 39.68 0.00 2.04 0.15 0.08 58.05 16:23:01 1 52.11 0.00 1.87 0.02 0.07 45.93 16:23:01 2 41.48 0.00 1.66 0.05 0.07 56.74 16:23:01 3 38.41 0.00 1.37 0.02 0.08 60.12 16:24:01 all 10.06 0.00 0.98 0.36 0.05 88.55 16:24:01 0 19.75 0.00 1.14 0.75 0.05 78.31 16:24:01 1 10.98 0.00 0.92 0.00 0.07 88.03 16:24:01 2 5.84 0.00 1.07 0.40 0.05 92.64 16:24:01 3 3.63 0.00 0.79 0.28 0.05 95.25 Average: all 45.72 0.99 2.71 0.53 0.08 49.98 Average: 0 45.81 1.17 3.01 0.78 0.08 49.15 Average: 1 45.85 0.91 2.79 0.37 0.08 50.00 Average: 2 46.90 0.77 2.32 0.36 0.08 49.57 Average: 3 44.32 1.11 2.73 0.59 0.08 51.17