---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.9G 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/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 675 11428 1 3893 14982 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:2e:14:de brd ff:ff:ff:ff:ff:ff inet 10.30.170.228/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe2e:14de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:2b:42:8f 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-33) 07/18/24 _x86_64_ (4 CPU) 13:08:42 LINUX RESTART (4 CPU) 13:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:10:01 332.76 162.93 169.83 0.00 12013.06 46673.91 0.00 13:11:01 149.83 36.91 112.91 0.00 2023.93 11040.44 0.00 13:12:01 129.23 20.50 108.73 0.00 1268.19 23846.96 0.00 13:13:01 34.71 1.87 32.84 0.00 69.19 10032.59 0.00 13:14:01 61.96 4.47 57.49 0.00 4352.07 15181.34 0.00 13:15:01 43.74 1.48 42.25 0.00 230.46 13457.65 0.00 13:16:01 15.00 0.22 14.78 0.00 9.47 5277.47 0.00 13:17:01 32.02 0.13 31.89 0.00 9.60 6885.84 0.00 13:18:01 45.47 0.00 45.47 0.00 0.00 10716.03 0.00 13:19:01 50.64 0.15 50.49 0.00 12.13 5045.56 0.00 Average: 89.54 22.87 66.67 0.00 1998.91 14816.24 0.00 13:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:10:01 13357644 15335832 649928 3.97 59572 2122080 1393408 7.99 927500 1833472 127412 13:11:01 12349472 14798280 1162956 7.10 85240 2544268 1782044 10.22 1507728 2212792 274060 13:12:01 11513116 14337908 1622360 9.90 99280 2888792 2241444 12.86 2124564 2413676 13616 13:13:01 11417696 14276364 1683608 10.28 100068 2919576 2181224 12.51 2273216 2359556 14932 13:14:01 10459844 13873556 2076796 12.68 111264 3440112 2669124 15.31 2891300 2661296 137048 13:15:01 10537728 13956660 1992132 12.16 117876 3432124 2476860 14.21 2850760 2618192 57972 13:16:01 10143076 13750988 2198012 13.42 121688 3602412 2724676 15.63 3101368 2747120 174640 13:17:01 10105812 13692068 2256320 13.77 125556 3575324 2658420 15.25 3173848 2709584 46484 13:18:01 9866748 13462924 2485648 15.17 129556 3578348 2883896 16.55 3412600 2706200 11396 13:19:01 11774744 15401876 546704 3.34 131988 3605092 1294088 7.42 1523164 2690664 15932 Average: 11152588 14288646 1667446 10.18 108209 3170813 2230518 12.80 2378605 2495255 87349 13:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 13:10:01 ens3 404.88 269.04 2484.32 70.44 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 13:11:01 ens3 280.80 229.13 3201.24 32.30 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 852.79 852.79 810.56 810.56 0.00 0.00 0.00 0.00 13:12:01 ens3 331.36 228.33 4297.03 24.55 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 2817.96 2817.96 2673.71 2673.71 0.00 0.00 0.00 0.00 13:13:01 ens3 55.11 47.74 35.97 10.85 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 1280.95 1280.95 1214.48 1214.48 0.00 0.00 0.00 0.00 13:14:01 ens3 244.81 130.51 2957.73 21.24 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 2371.44 2371.44 2243.82 2243.82 0.00 0.00 0.00 0.00 13:15:01 ens3 65.53 62.86 107.08 16.07 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 639.83 639.83 597.81 597.81 0.00 0.00 0.00 0.00 13:16:01 ens3 14.48 14.80 4.05 3.83 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 1204.68 1204.68 1088.18 1088.18 0.00 0.00 0.00 0.00 13:17:01 ens3 29.77 30.47 9.20 8.09 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 2783.49 2783.49 2640.53 2640.53 0.00 0.00 0.00 0.00 13:18:01 ens3 22.83 23.04 12.50 11.19 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 1382.62 1382.62 1314.41 1314.41 0.00 0.00 0.00 0.00 13:19:01 ens3 31.99 33.24 13.24 9.54 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 1333.73 1333.73 1258.41 1258.41 0.00 0.00 0.00 0.00 Average: ens3 148.16 106.92 1312.21 20.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-33) 07/18/24 _x86_64_ (4 CPU) 13:08:42 LINUX RESTART (4 CPU) 13:09:01 CPU %user %nice %system %iowait %steal %idle 13:10:01 all 19.30 17.28 13.96 6.20 0.14 43.13 13:10:01 0 18.11 18.16 13.64 4.38 0.14 45.57 13:10:01 1 17.28 17.31 15.55 9.18 0.14 40.54 13:10:01 2 18.64 17.57 13.55 3.79 0.14 46.32 13:10:01 3 23.13 16.09 13.10 7.46 0.13 40.08 13:11:01 all 34.81 0.43 2.29 3.06 0.08 59.32 13:11:01 0 31.59 0.57 2.35 2.04 0.08 63.37 13:11:01 1 28.60 0.53 1.59 0.43 0.07 68.78 13:11:01 2 22.22 0.60 1.74 2.77 0.08 72.58 13:11:01 3 56.87 0.03 3.50 6.99 0.10 32.51 13:12:01 all 55.88 0.00 2.55 2.23 0.13 39.22 13:12:01 0 52.08 0.00 3.04 2.27 0.12 42.50 13:12:01 1 60.90 0.00 1.89 0.91 0.13 36.17 13:12:01 2 55.61 0.00 2.87 4.40 0.12 36.99 13:12:01 3 54.92 0.00 2.40 1.34 0.13 41.20 13:13:01 all 70.97 0.00 2.90 0.49 0.11 25.53 13:13:01 0 65.35 0.00 2.13 0.12 0.10 32.31 13:13:01 1 71.51 0.00 3.00 0.84 0.12 24.54 13:13:01 2 75.93 0.00 4.52 0.82 0.12 18.61 13:13:01 3 71.09 0.00 1.96 0.18 0.12 26.65 13:14:01 all 73.80 0.00 3.42 1.41 0.11 21.26 13:14:01 0 73.72 0.00 3.93 1.63 0.12 20.60 13:14:01 1 75.23 0.00 3.02 1.04 0.12 20.59 13:14:01 2 71.61 0.00 3.84 2.01 0.10 22.43 13:14:01 3 74.64 0.00 2.90 0.96 0.10 21.41 13:15:01 all 66.40 0.00 3.25 1.14 0.11 29.10 13:15:01 0 67.55 0.00 2.44 0.15 0.10 29.76 13:15:01 1 65.61 0.00 3.18 0.84 0.10 30.28 13:15:01 2 67.11 0.00 4.20 1.37 0.10 27.22 13:15:01 3 65.35 0.00 3.20 2.20 0.13 29.12 13:16:01 all 67.15 0.00 1.89 0.56 0.12 30.28 13:16:01 0 72.50 0.00 1.94 0.03 0.12 25.41 13:16:01 1 73.20 0.00 2.20 1.12 0.12 23.36 13:16:01 2 63.26 0.00 1.93 0.55 0.13 34.12 13:16:01 3 59.66 0.00 1.48 0.53 0.10 38.22 13:17:01 all 69.81 0.00 2.17 0.54 0.13 27.36 13:17:01 0 68.96 0.00 2.42 0.85 0.12 27.65 13:17:01 1 72.46 0.00 1.49 0.08 0.13 25.83 13:17:01 2 72.30 0.00 2.09 0.22 0.12 25.28 13:17:01 3 65.53 0.00 2.65 1.02 0.13 30.67 13:18:01 all 65.54 0.00 2.88 0.86 0.13 30.59 13:18:01 0 66.92 0.00 2.26 0.12 0.15 30.55 13:18:01 1 68.55 0.00 3.17 2.05 0.12 26.12 13:18:01 2 64.66 0.00 3.40 0.67 0.13 31.14 13:18:01 3 62.03 0.00 2.70 0.59 0.13 34.56 13:19:01 all 62.72 0.00 2.55 1.80 0.12 32.81 13:19:01 0 69.02 0.00 3.33 1.86 0.10 25.69 13:19:01 1 60.55 0.00 2.46 0.77 0.13 36.08 13:19:01 2 60.88 0.00 2.44 0.72 0.13 35.83 13:19:01 3 60.47 0.00 1.95 3.86 0.12 33.60 Average: all 58.67 1.76 3.78 1.82 0.12 33.86 Average: 0 58.61 1.86 3.74 1.34 0.11 34.34 Average: 1 59.43 1.76 3.74 1.72 0.12 33.23 Average: 2 57.25 1.80 4.05 1.73 0.12 35.05 Average: 3 59.38 1.61 3.58 2.51 0.12 32.80