---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1589 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 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/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/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 796 11107 1 4093 14861 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:9e:57:92 brd ff:ff:ff:ff:ff:ff inet 10.30.170.139/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fe9e:5792/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a5:32:35:c0 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-1589) 10/26/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 291.72 94.78 196.93 0.00 2711.81 8579.79 0.00 16:15:01 58.96 13.76 45.20 0.00 1373.28 9105.90 0.00 16:16:01 1.88 0.00 1.88 0.00 0.00 65.86 0.00 16:17:01 159.62 35.41 124.21 0.00 1702.65 1521.88 0.00 16:18:01 60.46 14.05 46.42 0.00 5062.71 16087.84 0.00 16:19:01 1091.55 2.27 1089.29 0.00 66.78 18523.29 0.00 16:20:01 65.11 3.10 62.01 0.00 97.45 19371.44 0.00 16:21:01 21.61 0.45 21.16 0.00 20.40 4160.91 0.00 16:22:01 79.60 0.33 79.27 0.00 51.06 9547.61 0.00 16:23:01 33.81 0.85 32.96 0.00 55.32 18017.66 0.00 16:24:01 25.16 0.93 24.23 0.00 64.92 1380.04 0.00 Average: 171.78 15.08 156.70 0.00 1018.81 9669.51 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13394880 15439836 541932 3.31 70736 2171424 1282052 7.36 792628 1919884 167884 16:15:01 13268220 15439196 535704 3.27 75084 2286812 1273372 7.31 798532 2029052 156 16:16:01 13267076 15438736 535884 3.27 75620 2286868 1273372 7.31 799252 2029108 104 16:17:01 12196036 14649232 1315296 8.03 86260 2548400 2218804 12.73 1695412 2181648 219644 16:18:01 11130528 14006104 1943660 11.87 97788 2945420 2629224 15.08 2566400 2345216 29748 16:19:01 10891068 14067608 1881964 11.49 149504 3181580 2712592 15.56 2574932 2563436 233060 16:20:01 10317532 13667316 2281436 13.93 154900 3340992 2825472 16.21 3128844 2571692 164676 16:21:01 10709400 13947972 2001264 12.22 155604 3232076 2629052 15.08 2832352 2482116 22708 16:22:01 10484404 13810712 2138456 13.05 158996 3310964 2778392 15.94 2992924 2539828 23032 16:23:01 11396908 15235432 713260 4.35 162408 3799288 1506168 8.64 1750452 2854624 17716 16:24:01 11371436 15213372 734652 4.48 162796 3802512 1536000 8.81 1775900 2851904 2472 Average: 11675226 14628683 1329410 8.12 122700 2991485 2060409 11.82 1973421 2397137 80109 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 243.63 169.54 1273.34 47.64 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 ens3 37.60 27.94 240.89 9.29 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 14.41 12.73 83.81 2.57 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 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:17:01 ens3 287.32 241.06 3137.64 35.55 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 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 16:18:01 ens3 201.30 136.40 2412.23 25.11 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 lo 320.63 320.63 304.30 304.30 0.00 0.00 0.00 0.00 16:19:01 ens3 222.36 143.04 2224.41 24.74 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 lo 4733.81 4733.81 4504.34 4504.34 0.00 0.00 0.00 0.00 16:20:01 ens3 105.83 84.89 1028.28 15.46 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 lo 791.93 791.93 741.88 741.88 0.00 0.00 0.00 0.00 16:21:01 ens3 99.67 80.07 163.00 21.23 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 lo 2019.60 2019.60 1920.07 1920.07 0.00 0.00 0.00 0.00 16:22:01 ens3 108.57 87.62 753.36 17.37 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 lo 24.00 24.00 2.35 2.35 0.00 0.00 0.00 0.00 16:23:01 ens3 166.06 177.15 948.67 212.76 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 lo 25.26 25.26 2.49 2.49 0.00 0.00 0.00 0.00 16:24:01 ens3 134.09 151.71 67.05 315.72 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 719.94 719.94 679.60 679.60 0.00 0.00 0.00 0.00 Average: ens3 147.35 119.29 1121.18 66.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1589) 10/26/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.47 13.51 10.96 3.32 0.09 52.65 16:14:01 0 23.39 14.82 11.30 2.44 0.08 47.98 16:14:01 1 12.55 14.38 12.33 5.35 0.10 55.30 16:14:01 2 16.91 12.79 10.17 2.79 0.08 57.26 16:14:01 3 25.13 12.03 10.05 2.70 0.08 50.01 16:15:01 all 3.78 0.00 0.51 1.35 0.04 94.32 16:15:01 0 1.95 0.00 0.38 0.13 0.03 97.50 16:15:01 1 10.46 0.00 0.70 0.80 0.05 87.99 16:15:01 2 1.46 0.00 0.70 4.13 0.03 93.68 16:15:01 3 1.26 0.00 0.25 0.33 0.03 98.13 16:16:01 all 0.08 0.00 0.05 0.01 0.02 99.83 16:16:01 0 0.00 0.00 0.00 0.00 0.02 99.98 16:16:01 1 0.20 0.00 0.10 0.03 0.03 99.63 16:16:01 2 0.10 0.00 0.08 0.02 0.02 99.78 16:16:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:17:01 all 36.22 0.00 1.53 0.79 0.07 61.39 16:17:01 0 34.35 0.00 1.74 0.48 0.05 63.38 16:17:01 1 38.31 0.00 1.40 1.55 0.08 58.65 16:17:01 2 37.53 0.00 1.84 1.09 0.07 59.49 16:17:01 3 34.69 0.00 1.15 0.05 0.07 64.03 16:18:01 all 80.03 0.00 2.96 0.85 0.08 16.07 16:18:01 0 71.82 0.00 2.75 0.32 0.10 25.02 16:18:01 1 81.43 0.00 3.04 1.63 0.08 13.82 16:18:01 2 82.16 0.00 3.35 1.16 0.08 13.25 16:18:01 3 84.80 0.00 2.71 0.30 0.07 12.12 16:19:01 all 54.35 0.00 2.53 6.34 0.10 36.68 16:19:01 0 47.23 0.00 1.65 2.34 0.12 48.66 16:19:01 1 58.22 0.00 2.17 5.95 0.08 33.58 16:19:01 2 53.84 0.00 4.04 14.61 0.12 27.39 16:19:01 3 58.10 0.00 2.25 2.54 0.10 37.01 16:20:01 all 63.37 0.00 3.64 0.88 0.09 32.03 16:20:01 0 66.11 0.00 3.95 0.49 0.08 29.36 16:20:01 1 60.95 0.00 3.19 0.27 0.12 35.47 16:20:01 2 64.42 0.00 2.33 1.46 0.08 31.71 16:20:01 3 61.99 0.00 5.07 1.31 0.08 31.55 16:21:01 all 71.56 0.00 2.37 0.18 0.12 25.77 16:21:01 0 70.75 0.00 2.83 0.24 0.13 26.05 16:21:01 1 74.03 0.00 1.91 0.24 0.10 23.72 16:21:01 2 72.84 0.00 2.11 0.17 0.12 24.76 16:21:01 3 68.59 0.00 2.62 0.08 0.13 28.56 16:22:01 all 64.14 0.00 2.92 0.82 0.11 32.02 16:22:01 0 61.21 0.00 3.31 1.94 0.10 33.43 16:22:01 1 62.17 0.00 2.98 0.71 0.12 34.02 16:22:01 2 67.85 0.00 3.46 0.49 0.08 28.12 16:22:01 3 65.29 0.00 1.93 0.13 0.12 32.53 16:23:01 all 26.52 0.00 1.37 1.06 0.07 70.97 16:23:01 0 33.50 0.00 1.08 1.99 0.07 63.36 16:23:01 1 17.28 0.00 1.21 1.89 0.07 79.56 16:23:01 2 30.23 0.00 1.52 0.20 0.08 67.97 16:23:01 3 25.16 0.00 1.69 0.15 0.07 72.94 16:24:01 all 14.83 0.00 1.07 0.64 0.06 83.41 16:24:01 0 6.97 0.00 1.28 1.77 0.05 89.92 16:24:01 1 41.95 0.00 1.42 0.75 0.07 55.81 16:24:01 2 4.84 0.00 0.82 0.02 0.05 94.28 16:24:01 3 5.55 0.00 0.74 0.00 0.07 93.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 39.45 1.22 2.71 1.48 0.08 55.06 Average: 0 37.90 1.33 2.74 1.10 0.08 56.85 Average: 1 41.53 1.31 2.77 1.74 0.08 52.56 Average: 2 39.24 1.16 2.76 2.37 0.07 54.40 Average: 3 39.11 1.09 2.59 0.69 0.07 56.45