---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-39124 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 778 10742 1 4475 14879 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:61:e5:29 brd ff:ff:ff:ff:ff:ff inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:fe61:e529/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:b3:8a:9e 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-39124) 10/05/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 292.18 93.83 198.35 0.00 2701.95 8583.25 0.00 08:08:01 57.39 13.78 43.61 0.00 1372.84 9009.97 0.00 08:09:01 2.13 0.00 2.13 0.00 0.00 64.92 0.00 08:10:01 36.63 21.18 15.45 0.00 651.62 559.91 0.00 08:11:01 173.89 19.88 154.01 0.00 3680.05 15429.16 0.00 08:12:01 14.63 1.88 12.75 0.00 88.64 3976.81 0.00 08:13:01 59.92 3.58 56.34 0.00 143.31 11149.21 0.00 08:14:01 6.80 0.00 6.80 0.00 0.00 1048.49 0.00 08:15:01 100.30 6.70 93.60 0.00 391.40 9261.66 0.00 08:16:01 52.40 0.48 51.92 0.00 16.79 4959.01 0.00 08:17:02 39.39 0.87 38.53 0.00 56.26 34427.46 0.00 08:18:01 21.57 0.93 20.64 0.00 65.21 1230.71 0.00 Average: 71.50 13.61 57.89 0.00 764.96 8318.11 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13370504 15420164 559696 3.42 70780 2175496 1296808 7.44 808840 1926684 172756 08:08:01 13275548 15445228 527956 3.22 74992 2285408 1270756 7.29 787128 2031328 232 08:09:01 13273860 15444032 529076 3.23 75412 2285480 1270756 7.29 789024 2031400 160 08:10:01 12625480 15008120 957084 5.84 84472 2481408 1645044 9.44 1255232 2197680 184888 08:11:01 11448512 14187280 1762556 10.76 95028 2816288 2460908 14.12 2298420 2301484 18812 08:12:01 11130688 14238384 1711920 10.45 101876 3159960 2600412 14.92 2271104 2628632 339120 08:13:01 10590788 13682072 2267940 13.84 107704 3136844 2806512 16.10 2899792 2538396 25088 08:14:01 10798604 13906816 2043372 12.47 107832 3152716 2580608 14.81 2678088 2552136 13888 08:15:01 10328964 13511368 2436752 14.88 115828 3213384 2979128 17.09 3189576 2501036 22904 08:16:01 10322368 13626800 2321184 14.17 118800 3327784 3126088 17.94 3089000 2604372 107152 08:17:02 11020208 15249564 698124 4.26 121344 4220760 1525240 8.75 1686024 3283432 14264 08:18:01 11003540 15237972 709260 4.33 123100 4224080 1509684 8.66 1707532 3278788 2760 Average: 11599089 14579817 1377077 8.41 99764 3039967 2089329 11.99 1954980 2489614 75169 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 186.24 131.94 1196.90 43.65 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 36.23 28.13 243.83 9.61 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 12.01 11.01 71.06 2.20 0.00 0.00 0.00 0.00 08:10:01 lo 0.27 0.27 0.02 0.02 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 ens3 254.11 209.97 2828.75 28.25 0.00 0.00 0.00 0.00 08:11:01 lo 13.38 13.38 0.87 0.87 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 ens3 264.06 174.07 2638.81 28.05 0.00 0.00 0.00 0.00 08:12:01 lo 42.57 42.57 9.60 9.60 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 ens3 322.81 227.51 3939.34 28.84 0.00 0.00 0.00 0.00 08:13:01 lo 865.32 865.32 815.25 815.25 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 ens3 67.91 55.86 317.36 13.22 0.00 0.00 0.00 0.00 08:14:01 lo 6.03 6.03 0.47 0.47 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 ens3 13.38 11.40 3.91 3.80 0.00 0.00 0.00 0.00 08:15:01 lo 1938.31 1938.31 1837.04 1837.04 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 ens3 63.49 56.99 267.16 13.27 0.00 0.00 0.00 0.00 08:16:01 lo 1041.19 1041.19 977.44 977.44 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 ens3 88.15 61.08 53.94 25.52 0.00 0.00 0.00 0.00 08:17:02 lo 29.26 29.26 2.89 2.89 0.00 0.00 0.00 0.00 08:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:02 ens3 246.61 241.54 826.26 729.92 0.00 0.00 0.00 0.00 08:18:01 lo 20.74 20.74 2.04 2.04 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 ens3 126.39 138.21 65.97 270.61 0.00 0.00 0.00 0.00 Average: lo 330.36 330.36 304.24 304.24 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 140.14 112.27 1039.15 99.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-39124) 10/05/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.44 13.74 11.00 3.45 0.09 52.28 08:07:01 0 27.66 11.52 9.60 3.12 0.10 47.99 08:07:01 1 16.13 15.18 11.53 2.11 0.08 54.97 08:07:01 2 22.13 13.58 11.22 3.98 0.10 48.99 08:07:01 3 11.83 14.68 11.64 4.59 0.08 57.18 08:08:01 all 3.29 0.00 0.41 1.14 0.03 95.12 08:08:01 0 1.85 0.00 0.25 0.20 0.02 97.68 08:08:01 1 1.32 0.00 0.10 0.10 0.05 98.43 08:08:01 2 8.65 0.00 0.97 2.33 0.02 88.04 08:08:01 3 1.35 0.00 0.32 1.95 0.03 96.34 08:09:01 all 0.16 0.00 0.06 0.02 0.02 99.75 08:09:01 0 0.00 0.00 0.02 0.00 0.02 99.97 08:09:01 1 0.40 0.00 0.17 0.00 0.02 99.41 08:09:01 2 0.17 0.00 0.02 0.00 0.02 99.80 08:09:01 3 0.07 0.00 0.03 0.08 0.02 99.80 08:10:01 all 15.55 0.00 0.79 0.28 0.05 83.32 08:10:01 0 15.39 0.00 0.95 0.40 0.02 83.24 08:10:01 1 16.66 0.00 0.84 0.32 0.05 82.13 08:10:01 2 14.77 0.00 0.60 0.12 0.10 84.41 08:10:01 3 15.38 0.00 0.77 0.28 0.05 83.52 08:11:01 all 78.74 0.00 2.83 1.20 0.08 17.15 08:11:01 0 78.12 0.00 2.73 1.43 0.10 17.61 08:11:01 1 79.06 0.00 3.10 2.21 0.08 15.55 08:11:01 2 78.40 0.00 2.70 0.27 0.07 18.56 08:11:01 3 79.35 0.00 2.80 0.89 0.08 16.88 08:12:01 all 48.65 0.00 1.81 0.28 0.08 49.17 08:12:01 0 51.07 0.00 2.98 0.45 0.07 45.43 08:12:01 1 45.84 0.00 1.52 0.53 0.10 52.00 08:12:01 2 49.31 0.00 1.44 0.05 0.08 49.12 08:12:01 3 48.40 0.00 1.31 0.10 0.08 50.11 08:13:01 all 76.12 0.00 2.36 0.31 0.08 21.13 08:13:01 0 77.80 0.00 3.06 0.25 0.08 18.81 08:13:01 1 77.26 0.00 1.64 0.18 0.07 20.85 08:13:01 2 77.42 0.00 2.58 0.42 0.08 19.49 08:13:01 3 72.01 0.00 2.16 0.39 0.08 25.36 08:14:01 all 70.62 0.00 1.67 0.07 0.09 27.56 08:14:01 0 66.53 0.00 1.45 0.00 0.08 31.93 08:14:01 1 74.32 0.00 1.74 0.02 0.10 23.82 08:14:01 2 73.71 0.00 1.79 0.23 0.08 24.18 08:14:01 3 67.92 0.00 1.69 0.03 0.08 30.27 08:15:01 all 65.50 0.00 2.91 0.76 0.09 30.74 08:15:01 0 68.09 0.00 3.00 0.29 0.10 28.52 08:15:01 1 70.73 0.00 2.93 0.64 0.10 25.60 08:15:01 2 57.15 0.00 2.91 1.45 0.08 38.40 08:15:01 3 66.04 0.00 2.80 0.67 0.08 30.41 08:16:01 all 65.23 0.00 2.36 0.28 0.11 32.02 08:16:01 0 70.07 0.00 2.89 0.40 0.08 26.55 08:16:01 1 58.97 0.00 2.22 0.17 0.17 38.48 08:16:01 2 63.99 0.00 2.18 0.49 0.08 33.26 08:16:01 3 67.90 0.00 2.15 0.07 0.10 29.78 08:17:02 all 22.21 0.00 1.32 1.37 0.07 75.03 08:17:02 0 13.75 0.00 1.17 1.52 0.05 83.51 08:17:02 1 14.77 0.00 1.08 3.80 0.07 80.27 08:17:02 2 12.67 0.00 0.72 0.00 0.08 86.53 08:17:02 3 47.60 0.00 2.28 0.17 0.07 49.88 08:17:02 CPU %user %nice %system %iowait %steal %idle 08:18:01 all 13.40 0.00 0.97 0.32 0.05 85.27 08:18:01 0 14.21 0.00 1.13 0.78 0.07 83.81 08:18:01 1 16.32 0.00 0.90 0.39 0.05 82.34 08:18:01 2 11.36 0.00 0.94 0.07 0.05 87.58 08:18:01 3 11.69 0.00 0.90 0.03 0.03 87.34 Average: all 39.91 1.14 2.37 0.79 0.07 55.72 Average: 0 40.36 0.96 2.43 0.74 0.07 55.45 Average: 1 39.34 1.26 2.31 0.87 0.08 56.15 Average: 2 39.15 1.13 2.34 0.78 0.07 56.53 Average: 3 40.78 1.22 2.40 0.77 0.07 54.75