---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24562 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: 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 67G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 678 10729 1 4589 14980 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:e1:87:5b brd ff:ff:ff:ff:ff:ff inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fee1:875b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:30:6e:db:21 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-24562) 09/20/24 _x86_64_ (4 CPU) 08:07:19 LINUX RESTART (4 CPU) 08:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 263.69 86.27 177.42 0.00 2568.76 7945.52 0.00 08:10:01 65.66 13.78 51.87 0.00 1376.70 9805.70 0.00 08:11:01 167.39 36.20 131.19 0.00 1717.56 8564.21 0.00 08:12:01 10.43 1.08 9.35 0.00 68.52 2292.55 0.00 08:13:01 103.53 10.75 92.79 0.00 4746.95 27893.50 0.00 08:14:01 13.30 0.02 13.28 0.00 0.13 2135.15 0.00 08:15:01 26.19 0.00 26.19 0.00 0.00 4151.55 0.00 08:16:01 46.19 1.00 45.19 0.00 41.59 7629.93 0.00 08:17:01 43.88 0.10 43.78 0.00 10.13 2640.09 0.00 08:18:01 36.89 0.78 36.11 0.00 48.66 33946.21 0.00 Average: 77.45 14.90 62.55 0.00 1055.80 10704.35 0.00 08:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13420080 15460572 523668 3.20 69844 2167652 1290952 7.41 769216 1920424 172792 08:10:01 13302620 15477144 499876 3.05 76204 2288904 1225228 7.03 759092 2035292 2156 08:11:01 12085356 14575484 1390232 8.49 87224 2583024 2245656 12.88 1791600 2196620 45164 08:12:01 11922436 14443612 1520104 9.28 88472 2611276 2122876 12.18 1936268 2213416 9684 08:13:01 10724388 13933308 2018596 12.32 111260 3249900 2599244 14.91 2717636 2587336 33568 08:14:01 10791864 14021684 1930328 11.78 110024 3270536 2746972 15.76 2635848 2601796 1204 08:15:01 10766416 14019196 1932516 11.80 112812 3287980 2437736 13.99 2717052 2541496 4500 08:16:01 10545296 13935908 2015916 12.31 116156 3416100 2770016 15.89 2841672 2633176 109964 08:17:01 10485604 13924408 2027360 12.38 118628 3461076 2499560 14.34 2865844 2668752 114644 08:18:01 11016480 15361668 590064 3.60 121148 4335528 1337580 7.67 1648636 3330064 16580 Average: 11506054 14515298 1444866 8.82 101177 3067198 2127582 12.21 2068286 2472837 51026 08:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 08:09:01 ens3 148.82 114.93 1090.70 33.88 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:10:01 ens3 54.86 45.54 389.44 13.84 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:11:01 ens3 343.02 281.66 3301.24 42.36 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 46.98 46.98 4.22 4.22 0.00 0.00 0.00 0.00 08:12:01 ens3 57.19 42.24 57.31 11.69 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 1434.69 1434.69 1364.21 1364.21 0.00 0.00 0.00 0.00 08:13:01 ens3 565.36 302.72 6978.65 34.05 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 5.43 5.43 0.42 0.42 0.00 0.00 0.00 0.00 08:14:01 ens3 42.95 32.26 23.99 8.57 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 1083.22 1083.22 1029.27 1029.27 0.00 0.00 0.00 0.00 08:15:01 ens3 35.05 21.64 7.35 12.34 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1242.61 1242.61 1178.50 1178.50 0.00 0.00 0.00 0.00 08:16:01 ens3 63.66 53.02 249.58 11.96 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 843.53 843.53 800.82 800.82 0.00 0.00 0.00 0.00 08:17:01 ens3 69.57 58.54 52.41 19.84 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 14.20 14.20 1.39 1.39 0.00 0.00 0.00 0.00 08:18:01 ens3 140.09 143.23 798.83 97.13 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 468.05 468.05 438.55 438.55 0.00 0.00 0.00 0.00 Average: ens3 152.07 109.57 1295.33 28.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24562) 09/20/24 _x86_64_ (4 CPU) 08:07:19 LINUX RESTART (4 CPU) 08:08:02 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 18.30 13.78 12.71 4.10 0.11 51.00 08:09:01 0 18.15 14.22 13.16 3.78 0.12 50.57 08:09:01 1 9.60 16.52 14.26 5.14 0.12 54.37 08:09:01 2 27.75 11.12 11.08 3.65 0.10 46.30 08:09:01 3 17.68 13.28 12.34 3.83 0.10 52.77 08:10:01 all 5.99 0.00 0.66 2.97 0.03 90.35 08:10:01 0 14.53 0.00 1.14 3.51 0.03 80.80 08:10:01 1 1.67 0.00 0.52 3.51 0.03 94.27 08:10:01 2 5.83 0.00 0.52 4.21 0.02 89.43 08:10:01 3 1.92 0.00 0.45 0.67 0.03 96.92 08:11:01 all 69.81 0.00 2.56 1.52 0.16 25.96 08:11:01 0 71.51 0.00 2.34 0.95 0.15 25.05 08:11:01 1 74.54 0.00 2.11 0.74 0.17 22.45 08:11:01 2 70.67 0.00 2.52 2.73 0.17 23.91 08:11:01 3 62.48 0.00 3.27 1.68 0.15 32.42 08:12:01 all 53.63 0.00 1.45 0.66 0.10 44.16 08:12:01 0 55.60 0.00 1.47 1.00 0.10 41.83 08:12:01 1 53.34 0.00 1.57 0.84 0.10 44.15 08:12:01 2 53.67 0.00 1.57 0.08 0.10 44.57 08:12:01 3 51.89 0.00 1.20 0.72 0.10 46.09 08:13:01 all 61.95 0.00 3.92 5.54 0.12 28.46 08:13:01 0 62.41 0.00 3.83 5.06 0.10 28.60 08:13:01 1 59.88 0.00 3.65 6.29 0.15 30.03 08:13:01 2 66.20 0.00 3.97 5.56 0.12 24.15 08:13:01 3 59.33 0.00 4.24 5.26 0.10 31.07 08:14:01 all 77.37 0.00 1.82 0.26 0.13 20.41 08:14:01 0 84.71 0.00 2.09 0.03 0.13 13.03 08:14:01 1 80.66 0.00 1.89 0.03 0.12 17.29 08:14:01 2 63.83 0.00 1.93 0.98 0.15 33.10 08:14:01 3 80.32 0.00 1.37 0.00 0.13 18.18 08:15:01 all 60.10 0.00 2.02 2.86 0.11 34.91 08:15:01 0 62.31 0.00 1.35 0.37 0.10 35.87 08:15:01 1 59.40 0.00 1.84 7.55 0.13 31.07 08:15:01 2 62.32 0.00 2.70 1.86 0.10 33.01 08:15:01 3 56.36 0.00 2.18 1.66 0.12 39.68 08:16:01 all 63.45 0.00 2.63 1.39 0.11 32.42 08:16:01 0 64.55 0.00 2.18 1.13 0.12 32.02 08:16:01 1 66.98 0.00 3.81 4.02 0.12 25.07 08:16:01 2 66.26 0.00 2.06 0.22 0.12 31.35 08:16:01 3 56.04 0.00 2.47 0.20 0.10 41.19 08:17:01 all 63.78 0.00 2.31 1.01 0.11 32.79 08:17:01 0 58.76 0.00 2.88 2.42 0.13 35.80 08:17:01 1 63.58 0.00 1.88 0.44 0.10 34.01 08:17:01 2 64.38 0.00 2.21 1.14 0.10 32.16 08:17:01 3 68.41 0.00 2.26 0.03 0.12 29.17 08:18:01 all 16.30 0.00 1.12 5.94 0.05 76.59 08:18:01 0 9.18 0.00 1.08 7.80 0.03 81.91 08:18:01 1 19.95 0.00 0.93 2.43 0.05 76.63 08:18:01 2 6.57 0.00 0.99 10.05 0.03 82.36 08:18:01 3 29.49 0.00 1.47 3.50 0.07 65.48 Average: all 49.12 1.35 3.10 2.62 0.10 43.70 Average: 0 50.23 1.39 3.13 2.60 0.10 42.54 Average: 1 49.02 1.62 3.22 3.09 0.11 42.95 Average: 2 48.78 1.09 2.94 3.05 0.10 44.04 Average: 3 48.43 1.31 3.11 1.75 0.10 45.29