---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-28953 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /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 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 1683 9851 1 4463 13975 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:7f:d5:6f brd ff:ff:ff:ff:ff:ff inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe7f:d56f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:60:38:a2 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-28953) 09/28/24 _x86_64_ (4 CPU) 02:06:21 LINUX RESTART (4 CPU) 02:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 271.36 85.51 185.85 0.00 2544.79 33098.68 0.00 02:09:01 267.09 32.36 234.74 0.00 1891.50 38754.82 0.00 02:10:01 84.65 2.42 82.24 0.00 65.72 12922.65 0.00 02:11:01 105.32 14.06 91.25 0.00 484.32 12381.40 0.00 02:12:01 92.30 5.76 86.54 0.00 4561.01 20187.80 0.00 02:13:01 46.68 2.70 43.98 0.00 89.72 4496.72 0.00 02:14:01 27.90 0.03 27.86 0.00 2.53 29918.35 0.00 02:15:01 17.33 2.77 14.56 0.00 71.58 26662.05 0.00 02:16:01 7.70 0.85 6.85 0.00 108.12 287.42 0.00 Average: 101.95 16.14 85.80 0.00 1088.40 19832.57 0.00 02:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 13383208 15434008 548836 3.35 68776 2179696 1277076 7.33 793740 1932536 160516 02:09:01 12361428 14728960 1237404 7.55 86736 2463384 1875900 10.76 1533640 2182904 19604 02:10:01 11511792 14265848 1696260 10.35 91492 2829264 2269484 13.02 2014176 2529136 28788 02:11:01 9266112 12520460 3439988 21.00 103744 3296568 3952756 22.68 4009564 2748612 281136 02:12:01 9387040 13017648 2932228 17.90 114284 3652308 3405604 19.54 3842656 2775876 182588 02:13:01 9895908 13825512 2124716 12.97 118516 3936212 2621640 15.04 3070140 3034292 520440 02:14:01 10020000 15427344 522836 3.19 126148 5359804 1240512 7.12 1921872 4016392 1067144 02:15:01 10169284 14401644 1549152 9.46 126244 4227652 2165036 12.42 2627540 3203888 100 02:16:01 10178332 14397712 1552764 9.48 127148 4214468 2196064 12.60 2634992 3188504 16272 Average: 10685900 14224348 1733798 10.58 107010 3573262 2333786 13.39 2494258 2845793 252954 02:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 83.70 70.92 932.89 14.77 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 02:09:01 ens3 230.31 218.11 2463.05 44.63 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:10:01 ens3 423.21 332.63 5623.77 42.34 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 02:11:01 ens3 169.52 96.52 2446.85 10.49 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 1113.90 1113.90 1057.26 1057.26 0.00 0.00 0.00 0.00 02:12:01 ens3 196.28 95.40 2749.66 8.66 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 1274.96 1274.96 1212.59 1212.59 0.00 0.00 0.00 0.00 02:13:01 ens3 84.59 80.19 873.56 18.87 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 4.07 4.07 0.24 0.24 0.00 0.00 0.00 0.00 02:14:01 ens3 27.81 27.38 9.16 8.96 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 02:15:01 ens3 360.71 241.30 715.13 434.30 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 ens3 13.75 8.68 8.58 4.21 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 176.83 130.24 1759.61 65.35 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 266.81 266.81 252.75 252.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-28953) 09/28/24 _x86_64_ (4 CPU) 02:06:21 LINUX RESTART (4 CPU) 02:07:02 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 16.13 13.17 10.05 3.13 0.12 57.40 02:08:01 0 13.44 15.16 11.08 2.44 0.12 57.77 02:08:01 1 10.74 12.99 9.92 2.52 0.10 63.72 02:08:01 2 32.19 10.63 9.42 2.98 0.14 44.65 02:08:01 3 8.09 13.93 9.78 4.57 0.10 63.53 02:09:01 all 28.81 0.00 1.86 5.33 0.09 63.91 02:09:01 0 34.61 0.00 2.38 6.35 0.10 56.57 02:09:01 1 25.27 0.00 2.64 7.20 0.08 64.80 02:09:01 2 29.92 0.00 1.12 1.24 0.07 67.65 02:09:01 3 25.44 0.00 1.31 6.53 0.10 66.63 02:10:01 all 21.09 0.00 1.72 31.16 0.13 45.91 02:10:01 0 22.80 0.00 1.77 47.18 0.18 28.07 02:10:01 1 22.44 0.00 1.92 43.38 0.12 32.15 02:10:01 2 20.61 0.00 0.87 29.52 0.12 48.88 02:10:01 3 18.50 0.00 2.31 4.55 0.08 74.56 02:11:01 all 54.91 0.00 2.32 0.88 0.10 41.79 02:11:01 0 55.07 0.00 2.10 0.37 0.12 42.35 02:11:01 1 54.55 0.00 2.06 0.89 0.12 42.39 02:11:01 2 56.14 0.00 2.64 1.31 0.08 39.82 02:11:01 3 53.88 0.00 2.48 0.94 0.10 42.59 02:12:01 all 43.22 0.00 3.19 2.04 0.08 51.46 02:12:01 0 39.29 0.00 3.00 2.27 0.08 55.35 02:12:01 1 42.89 0.00 3.46 1.74 0.08 51.83 02:12:01 2 46.68 0.00 3.55 2.09 0.08 47.60 02:12:01 3 43.99 0.00 2.77 2.06 0.08 51.10 02:13:01 all 46.89 0.00 2.07 0.51 0.13 50.40 02:13:01 0 41.05 0.00 2.16 0.32 0.13 56.33 02:13:01 1 53.36 0.00 2.88 0.30 0.15 43.30 02:13:01 2 38.83 0.00 1.59 1.38 0.13 58.07 02:13:01 3 54.35 0.00 1.65 0.05 0.08 43.87 02:14:01 all 32.36 0.00 1.56 7.81 0.11 58.15 02:14:01 0 21.76 0.00 1.03 0.00 0.07 77.15 02:14:01 1 20.73 0.00 1.28 0.71 0.07 77.21 02:14:01 2 38.36 0.00 1.83 11.16 0.24 48.41 02:14:01 3 48.83 0.00 2.12 19.52 0.08 29.44 02:15:01 all 34.26 0.00 1.02 2.06 0.10 62.57 02:15:01 0 22.07 0.00 1.49 4.22 0.13 72.08 02:15:01 1 46.94 0.00 1.05 0.47 0.10 51.44 02:15:01 2 28.61 0.00 0.55 0.42 0.08 70.33 02:15:01 3 39.52 0.00 0.97 3.11 0.08 56.32 02:16:01 all 4.16 0.00 0.34 0.51 0.02 94.98 02:16:01 0 12.29 0.00 0.45 0.52 0.03 86.71 02:16:01 1 1.47 0.00 0.35 0.28 0.02 97.88 02:16:01 2 0.77 0.00 0.22 1.23 0.00 97.78 02:16:01 3 2.14 0.00 0.35 0.00 0.02 97.49 Average: all 31.30 1.44 2.67 5.94 0.10 58.55 Average: 0 29.15 1.66 2.81 7.12 0.11 59.15 Average: 1 30.90 1.42 2.83 6.38 0.09 58.37 Average: 2 32.41 1.17 2.41 5.70 0.10 58.21 Average: 3 32.74 1.52 2.62 4.57 0.08 58.46