---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5523 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: 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 745 11189 1 4062 14912 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:f1:15:4a brd ff:ff:ff:ff:ff:ff inet 10.30.171.60/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fef1:154a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:a1:fd:53 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-5523) 12/26/24 _x86_64_ (4 CPU) 03:22:24 LINUX RESTART (4 CPU) 03:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 274.22 78.63 195.59 0.00 1608.54 8629.05 0.00 03:25:01 76.65 30.49 46.16 0.00 1900.35 9511.10 0.00 03:26:01 156.90 21.51 135.39 0.00 1331.96 8824.66 0.00 03:27:01 117.23 1.02 116.21 0.00 34.66 4513.38 0.00 03:28:01 86.97 9.37 77.60 0.00 4639.76 28818.53 0.00 03:29:01 36.91 0.12 36.79 0.00 1.73 9154.74 0.00 03:30:01 53.72 0.37 53.36 0.00 17.86 9644.79 0.00 03:31:01 22.48 1.32 21.16 0.00 103.58 4659.22 0.00 03:32:01 27.76 0.95 26.81 0.00 66.92 15233.86 0.00 Average: 94.43 15.86 78.57 0.00 1077.40 11003.17 0.00 03:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13334312 15369860 613104 3.74 69780 2163324 1333536 7.65 839376 1934716 173156 03:25:01 12770768 15088140 882316 5.39 81832 2420820 1547912 8.88 1146796 2166912 133904 03:26:01 11874748 14362792 1600996 9.77 87196 2580820 2337716 13.41 1983972 2213400 39008 03:27:01 11612684 14191068 1770980 10.81 98868 2654644 2596368 14.90 2197744 2253756 34248 03:28:01 11007852 14128884 1823068 11.13 114056 3162112 2384912 13.68 2579444 2443660 9804 03:29:01 10743636 13910032 2041752 12.46 116096 3202628 2567152 14.73 2814804 2471664 33376 03:30:01 10793712 14046792 1904808 11.63 120056 3279508 2451868 14.07 2699480 2530708 11412 03:31:01 11491460 15296864 655016 4.00 124300 3805592 1381884 7.93 1644580 2869240 439124 03:32:01 11523244 15332448 618572 3.78 125196 3808584 1319540 7.57 1615008 2867048 1688 Average: 11683602 14636320 1323401 8.08 104153 3008670 1991210 11.42 1946800 2416789 97302 03:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 153.06 122.17 1197.14 38.16 0.00 0.00 0.00 0.00 03:24:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 193.07 168.52 2317.74 29.50 0.00 0.00 0.00 0.00 03:25:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 144.99 135.80 1308.26 26.47 0.00 0.00 0.00 0.00 03:26:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 77.90 81.94 225.32 23.91 0.00 0.00 0.00 0.00 03:27:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 484.15 339.54 5360.65 32.31 0.00 0.00 0.00 0.00 03:28:01 lo 2969.34 2969.34 2824.30 2824.30 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 72.30 61.71 99.42 24.13 0.00 0.00 0.00 0.00 03:29:01 lo 3380.69 3380.69 3213.85 3213.85 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 105.00 83.54 822.91 14.09 0.00 0.00 0.00 0.00 03:30:01 lo 1919.56 1919.56 1821.65 1821.65 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 118.20 107.50 962.52 29.15 0.00 0.00 0.00 0.00 03:31:01 lo 3.87 3.87 0.36 0.36 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 196.15 236.88 93.08 508.23 0.00 0.00 0.00 0.00 03:32:01 lo 47.59 47.59 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 171.68 148.67 1376.67 80.74 0.00 0.00 0.00 0.00 Average: lo 926.82 926.82 875.53 875.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5523) 12/26/24 _x86_64_ (4 CPU) 03:22:24 LINUX RESTART (4 CPU) 03:23:02 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 17.59 13.30 10.32 4.87 0.10 53.82 03:24:01 0 13.87 14.42 11.36 4.29 0.10 55.96 03:24:01 1 25.37 13.05 10.28 4.18 0.09 47.03 03:24:01 2 12.84 14.05 10.44 5.08 0.10 57.49 03:24:01 3 18.35 11.68 9.21 5.92 0.10 54.73 03:25:01 all 13.85 0.00 0.99 1.41 0.05 83.70 03:25:01 0 13.41 0.00 1.24 0.67 0.05 84.63 03:25:01 1 20.76 0.00 1.15 3.91 0.05 74.12 03:25:01 2 10.45 0.00 0.55 0.18 0.05 88.76 03:25:01 3 10.81 0.00 1.03 0.87 0.03 87.26 03:26:01 all 74.80 0.00 2.38 0.70 0.08 22.03 03:26:01 0 72.67 0.00 2.28 0.25 0.08 24.71 03:26:01 1 75.66 0.00 2.26 0.59 0.08 21.41 03:26:01 2 76.53 0.00 2.26 1.48 0.08 19.65 03:26:01 3 74.35 0.00 2.70 0.50 0.08 22.37 03:27:01 all 77.05 0.00 2.28 0.56 0.09 20.01 03:27:01 0 69.26 0.00 2.62 0.55 0.10 27.47 03:27:01 1 82.49 0.00 2.07 0.23 0.08 15.11 03:27:01 2 80.43 0.00 1.93 1.22 0.08 16.33 03:27:01 3 76.04 0.00 2.50 0.25 0.10 21.11 03:28:01 all 58.70 0.00 4.19 3.52 0.09 33.50 03:28:01 0 57.50 0.00 3.37 1.23 0.08 37.81 03:28:01 1 60.92 0.00 4.83 4.25 0.08 29.91 03:28:01 2 58.94 0.00 4.31 4.43 0.08 32.24 03:28:01 3 57.44 0.00 4.26 4.14 0.10 34.06 03:29:01 all 67.97 0.00 3.17 0.63 0.09 28.14 03:29:01 0 69.36 0.00 4.62 0.71 0.08 25.23 03:29:01 1 64.15 0.00 2.54 0.25 0.10 32.96 03:29:01 2 71.65 0.00 2.94 1.14 0.08 24.18 03:29:01 3 66.72 0.00 2.56 0.42 0.08 30.22 03:30:01 all 64.85 0.00 2.75 0.84 0.11 31.45 03:30:01 0 64.06 0.00 2.08 0.59 0.08 33.18 03:30:01 1 67.51 0.00 3.51 0.72 0.08 28.18 03:30:01 2 68.33 0.00 2.54 0.96 0.13 28.03 03:30:01 3 59.53 0.00 2.87 1.09 0.12 36.40 03:31:01 all 41.60 0.00 1.80 0.54 0.08 55.98 03:31:01 0 34.14 0.00 1.26 0.25 0.08 64.27 03:31:01 1 45.39 0.00 1.52 0.55 0.08 52.45 03:31:01 2 34.63 0.00 2.18 0.70 0.07 62.42 03:31:01 3 52.32 0.00 2.24 0.65 0.08 44.71 03:32:01 all 11.30 0.00 0.94 4.06 0.09 83.61 03:32:01 0 6.33 0.00 1.24 0.32 0.08 92.03 03:32:01 1 5.31 0.00 0.72 12.02 0.05 81.90 03:32:01 2 17.49 0.00 1.18 0.22 0.13 80.97 03:32:01 3 16.04 0.00 0.62 3.70 0.08 79.55 Average: all 47.56 1.45 3.18 1.90 0.09 45.83 Average: 0 44.54 1.57 3.32 0.98 0.08 49.51 Average: 1 49.77 1.42 3.19 2.97 0.08 42.58 Average: 2 47.94 1.53 3.13 1.70 0.09 45.60 Average: 3 47.99 1.27 3.09 1.94 0.09 45.62