---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-773 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 12G 66G 16% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 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 726 9216 1 6054 14931 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:05:d8:0c brd ff:ff:ff:ff:ff:ff inet 10.30.170.36/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe05:d80c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b0:67:6b:ee 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-773) 12/07/24 _x86_64_ (4 CPU) 12:14:24 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 315.78 90.72 225.06 0.00 2685.69 9687.47 0.00 12:17:01 223.75 44.83 178.92 0.00 2823.53 21447.63 0.00 12:18:01 9.73 0.22 9.52 0.00 10.80 2413.86 0.00 12:19:01 7.88 0.28 7.60 0.00 10.40 1188.87 0.00 12:20:01 78.72 5.50 73.22 0.00 4509.25 42505.05 0.00 12:21:01 23.55 0.05 23.50 0.00 0.53 22974.17 0.00 12:22:01 5.45 0.00 5.45 0.00 0.00 571.50 0.00 12:23:01 15.18 0.02 15.16 0.00 2.27 16831.19 0.00 12:24:01 28.55 7.17 21.38 0.00 706.15 16175.97 0.00 Average: 78.73 16.53 62.20 0.00 1194.29 14866.19 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13272536 15445664 526568 3.21 77732 2285196 1586164 9.10 793652 2025932 247000 12:17:01 11474324 14119832 1838984 11.23 90732 2725992 2482088 14.24 2255840 2325096 35756 12:18:01 10267840 12948348 3010032 18.37 92344 2756096 3609416 20.71 3459012 2323872 984 12:19:01 10831268 13650104 2307888 14.09 96628 2881252 2770680 15.90 2825832 2385492 102028 12:20:01 9487804 13604388 2342388 14.30 115468 4114124 2858812 16.40 3561104 2934528 6760 12:21:01 8197504 13015008 2931640 17.90 121868 4780460 3357356 19.26 4513708 3244528 7992 12:22:01 8753972 13582972 2363580 14.43 122244 4790832 2849936 16.35 3951236 3251732 3532 12:23:01 7882176 13557040 2389272 14.59 130360 5595908 2832652 16.25 4336376 3706584 326696 12:24:01 9519440 15366276 580100 3.54 133216 5759216 1302016 7.47 2591212 3811564 19376 Average: 9965207 13921070 2032272 12.41 108955 3965453 2627680 15.08 3143108 2889925 83347 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:16:01 ens3 116.10 77.55 1229.49 23.27 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 3.35 3.35 0.28 0.28 0.00 0.00 0.00 0.00 12:17:01 ens3 394.53 299.82 5268.41 35.98 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:18:01 ens3 36.99 36.63 49.03 10.98 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:19:01 ens3 159.46 141.54 1487.70 23.92 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.83 1.83 0.19 0.19 0.00 0.00 0.00 0.00 12:20:01 ens3 371.39 277.65 4183.04 31.02 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.03 1.03 0.09 0.09 0.00 0.00 0.00 0.00 12:21:01 ens3 69.79 59.41 44.62 16.96 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:22:01 ens3 17.41 17.60 17.10 4.21 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:23:01 ens3 60.69 53.36 18.90 19.97 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 12:24:01 ens3 278.89 225.05 2196.59 146.48 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 1.43 1.43 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 167.25 132.07 1610.54 34.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-773) 12/07/24 _x86_64_ (4 CPU) 12:14:24 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 20.40 12.53 10.57 3.98 0.09 52.42 12:16:01 0 15.39 12.70 10.79 4.40 0.12 56.59 12:16:01 1 28.39 12.06 9.94 3.47 0.08 46.06 12:16:01 2 22.25 13.49 11.34 3.71 0.08 49.13 12:16:01 3 15.66 11.88 10.21 4.34 0.07 57.85 12:17:01 all 59.44 0.00 2.39 1.46 0.09 36.61 12:17:01 0 54.49 0.00 2.69 2.49 0.08 40.24 12:17:01 1 61.93 0.00 2.76 1.20 0.08 34.02 12:17:01 2 64.97 0.00 2.05 0.85 0.10 32.03 12:17:01 3 56.39 0.00 2.06 1.30 0.10 40.15 12:18:01 all 79.00 0.00 1.80 0.07 0.12 19.02 12:18:01 0 65.13 0.00 1.65 0.08 0.13 33.01 12:18:01 1 83.26 0.00 2.58 0.02 0.12 14.03 12:18:01 2 85.31 0.00 1.49 0.00 0.12 13.08 12:18:01 3 82.40 0.00 1.48 0.17 0.10 15.85 12:19:01 all 70.30 0.00 2.30 0.13 0.10 27.18 12:19:01 0 69.06 0.00 2.30 0.12 0.10 28.43 12:19:01 1 76.85 0.00 2.68 0.07 0.10 20.30 12:19:01 2 60.51 0.00 2.21 0.00 0.10 37.17 12:19:01 3 74.77 0.00 1.99 0.32 0.10 22.82 12:20:01 all 52.42 0.00 3.35 2.59 0.10 41.55 12:20:01 0 45.04 0.00 2.93 3.72 0.10 48.22 12:20:01 1 54.23 0.00 3.48 0.47 0.10 41.72 12:20:01 2 46.31 0.00 3.73 4.37 0.10 45.49 12:20:01 3 64.08 0.00 3.25 1.78 0.08 30.81 12:21:01 all 60.37 0.00 1.61 0.31 0.09 37.61 12:21:01 0 60.52 0.00 1.15 0.00 0.08 38.24 12:21:01 1 79.35 0.00 2.38 0.00 0.10 18.17 12:21:01 2 56.83 0.00 1.73 1.24 0.10 40.10 12:21:01 3 44.91 0.00 1.19 0.02 0.08 53.80 12:22:01 all 41.82 0.00 0.79 0.03 0.08 57.27 12:22:01 0 40.68 0.00 0.97 0.08 0.08 58.19 12:22:01 1 53.90 0.00 0.79 0.00 0.10 45.21 12:22:01 2 49.40 0.00 0.77 0.05 0.07 49.72 12:22:01 3 23.56 0.00 0.64 0.00 0.08 75.71 12:23:01 all 54.66 0.00 2.13 0.25 0.08 42.89 12:23:01 0 63.31 0.00 3.38 0.07 0.07 33.18 12:23:01 1 50.93 0.00 1.80 0.88 0.07 46.31 12:23:01 2 47.27 0.00 1.56 0.02 0.08 51.07 12:23:01 3 57.11 0.00 1.79 0.02 0.08 41.00 12:24:01 all 47.15 0.00 2.32 0.36 0.08 50.09 12:24:01 0 38.60 0.00 1.77 0.63 0.08 58.91 12:24:01 1 58.70 0.00 2.70 0.12 0.08 38.39 12:24:01 2 46.81 0.00 2.83 0.02 0.07 50.28 12:24:01 3 44.49 0.00 1.98 0.65 0.10 52.78 Average: all 53.94 1.39 3.03 1.02 0.09 40.53 Average: 0 50.24 1.41 3.07 1.29 0.09 43.90 Average: 1 60.84 1.33 3.23 0.69 0.09 33.81 Average: 2 53.30 1.50 3.08 1.14 0.09 40.90 Average: 3 51.42 1.32 2.73 0.95 0.09 43.49