---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40577 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: 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 9.7G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 711 11645 1 3639 14946 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:a2:e4:4e brd ff:ff:ff:ff:ff:ff inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fea2:e44e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:fb:9f:77 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-40577) 10/08/24 _x86_64_ (4 CPU) 13:14:08 LINUX RESTART (4 CPU) 13:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:16:01 197.25 81.68 115.57 0.00 3691.04 8972.33 0.00 13:17:01 206.18 35.21 170.97 0.00 1646.26 19277.45 0.00 13:18:01 30.51 4.30 26.21 0.00 273.29 7122.28 0.00 13:19:01 3.52 0.00 3.52 0.00 0.00 340.21 0.00 13:20:01 50.16 4.62 45.54 0.00 4352.34 9508.15 0.00 13:21:01 295.52 1.55 293.97 0.00 238.72 7921.89 0.00 13:22:01 6.81 0.05 6.76 0.00 0.93 1061.25 0.00 13:23:01 4.48 0.00 4.48 0.00 0.00 414.73 0.00 13:24:01 3.45 0.00 3.45 0.00 0.00 343.81 0.00 13:25:01 16.22 0.00 16.22 0.00 0.00 1118.80 0.00 Average: 81.22 12.63 68.60 0.00 1015.79 5602.51 0.00 13:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:16:01 13182704 15420352 550984 3.36 76216 2350196 1227728 7.04 860916 2045932 234580 13:17:01 10666116 13445328 2509776 15.32 89796 2847148 3153800 18.09 3044448 2326236 171104 13:18:01 9087628 11905184 4053380 24.74 90888 2881736 4601160 26.40 4640940 2308704 4048 13:19:01 6463968 9289124 6669444 40.71 91076 2888508 7307412 41.92 7251972 2315472 2472 13:20:01 10443900 13646936 2302548 14.06 100772 3243292 2778972 15.94 3095752 2474792 708 13:21:01 10042168 13337872 2611360 15.94 135972 3293968 3031776 17.39 3478548 2487644 23636 13:22:01 9935452 13241388 2707456 16.53 136084 3302952 3143880 18.04 3574476 2495332 4048 13:23:01 9856600 13172144 2776344 16.95 136216 3311828 3175544 18.22 3643628 2503860 3276 13:24:01 9839252 13161716 2786724 17.01 136328 3318312 3191584 18.31 3654620 2510344 1680 13:25:01 9004928 12391940 3556652 21.71 137060 3380632 3774992 21.66 4423992 2572392 12236 Average: 9852272 12901198 3052467 18.63 113041 3081857 3538685 20.30 3766929 2404071 45779 13:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:16:01 lo 1.69 1.69 0.17 0.17 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 ens3 128.81 104.52 1187.10 26.86 0.00 0.00 0.00 0.00 13:17:01 lo 0.87 0.87 0.08 0.08 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 ens3 330.53 268.79 4184.45 36.23 0.00 0.00 0.00 0.00 13:18:01 lo 0.73 0.73 0.07 0.07 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 ens3 27.70 23.31 41.53 5.45 0.00 0.00 0.00 0.00 13:19:01 lo 1.00 1.00 0.10 0.10 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 ens3 2.82 2.70 0.52 0.55 0.00 0.00 0.00 0.00 13:20:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 297.42 210.93 2321.55 20.94 0.00 0.00 0.00 0.00 13:21:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 51.77 41.87 80.68 11.36 0.00 0.00 0.00 0.00 13:22:01 lo 7.38 7.38 1.07 1.07 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 11.65 8.08 2.60 2.82 0.00 0.00 0.00 0.00 13:23:01 lo 56.74 56.74 12.61 12.61 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 7.97 7.43 2.06 2.03 0.00 0.00 0.00 0.00 13:24:01 lo 91.45 91.45 20.14 20.14 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 1.05 0.02 0.12 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 19.30 19.30 4.12 4.12 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 3.77 3.07 1.21 1.00 0.00 0.00 0.00 0.00 Average: lo 18.20 18.20 3.87 3.87 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 86.27 67.01 781.49 10.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40577) 10/08/24 _x86_64_ (4 CPU) 13:14:08 LINUX RESTART (4 CPU) 13:15:02 CPU %user %nice %system %iowait %steal %idle 13:16:01 all 20.58 8.94 7.49 2.98 0.08 59.93 13:16:01 0 8.51 10.62 8.13 4.76 0.07 67.92 13:16:01 1 29.28 8.66 7.71 2.11 0.09 52.15 13:16:01 2 19.53 8.80 6.99 2.37 0.07 62.25 13:16:01 3 25.02 7.66 7.12 2.68 0.10 57.42 13:17:01 all 62.99 0.00 2.68 1.88 0.10 32.35 13:17:01 0 64.50 0.00 2.17 1.79 0.12 31.42 13:17:01 1 58.31 0.00 2.14 0.57 0.10 38.88 13:17:01 2 54.02 0.00 2.69 4.94 0.10 38.25 13:17:01 3 75.07 0.00 3.70 0.22 0.10 20.91 13:18:01 all 49.63 0.00 1.17 0.39 0.10 48.70 13:18:01 0 52.08 0.00 0.70 0.05 0.10 47.07 13:18:01 1 51.56 0.00 0.78 0.20 0.10 47.35 13:18:01 2 48.19 0.00 1.72 1.22 0.12 48.75 13:18:01 3 46.66 0.00 1.48 0.10 0.10 51.66 13:19:01 all 6.08 0.00 0.54 0.09 0.05 93.23 13:19:01 0 6.16 0.00 0.63 0.00 0.05 93.16 13:19:01 1 4.85 0.00 0.32 0.23 0.03 94.56 13:19:01 2 8.11 0.00 0.92 0.13 0.07 90.77 13:19:01 3 5.21 0.00 0.30 0.00 0.05 94.44 13:20:01 all 72.08 0.00 2.72 0.70 0.10 24.39 13:20:01 0 74.41 0.00 2.73 1.02 0.10 21.74 13:20:01 1 72.44 0.00 2.50 0.35 0.10 24.61 13:20:01 2 71.43 0.00 2.29 0.77 0.10 25.41 13:20:01 3 70.06 0.00 3.36 0.67 0.10 25.82 13:21:01 all 66.20 0.00 2.46 3.11 0.09 28.14 13:21:01 0 62.22 0.00 2.18 0.42 0.08 35.10 13:21:01 1 70.88 0.00 1.57 0.18 0.08 27.28 13:21:01 2 61.49 0.00 3.82 11.43 0.10 23.16 13:21:01 3 70.16 0.00 2.27 0.47 0.10 27.00 13:22:01 all 40.77 0.00 1.11 0.11 0.08 57.92 13:22:01 0 41.36 0.00 1.22 0.20 0.10 57.11 13:22:01 1 42.86 0.00 1.07 0.00 0.08 55.99 13:22:01 2 34.14 0.00 1.22 0.23 0.08 64.32 13:22:01 3 44.74 0.00 0.94 0.00 0.07 54.25 13:23:01 all 9.24 0.00 0.59 0.10 0.07 90.00 13:23:01 0 9.44 0.00 0.59 0.18 0.05 89.74 13:23:01 1 7.67 0.00 0.72 0.17 0.08 91.36 13:23:01 2 9.32 0.00 0.50 0.03 0.08 90.06 13:23:01 3 10.55 0.00 0.54 0.00 0.07 88.85 13:24:01 all 5.76 0.00 0.59 0.04 0.06 93.54 13:24:01 0 6.08 0.00 0.58 0.08 0.07 93.18 13:24:01 1 5.59 0.00 0.57 0.08 0.05 93.70 13:24:01 2 5.50 0.00 0.62 0.00 0.07 93.81 13:24:01 3 5.87 0.00 0.60 0.00 0.07 93.46 13:25:01 all 8.27 0.00 0.80 0.18 0.07 90.68 13:25:01 0 8.85 0.00 0.80 0.43 0.07 89.85 13:25:01 1 8.05 0.00 0.70 0.05 0.07 91.13 13:25:01 2 7.63 0.00 0.74 0.08 0.08 91.47 13:25:01 3 8.57 0.00 0.97 0.13 0.07 90.26 Average: all 34.18 0.88 2.00 0.95 0.08 61.90 Average: 0 33.40 1.04 1.96 0.89 0.08 62.63 Average: 1 35.16 0.85 1.80 0.39 0.08 61.72 Average: 2 31.92 0.86 2.14 2.11 0.09 62.87 Average: 3 36.23 0.75 2.12 0.42 0.08 60.39