---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7357 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 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/loop1 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 10721 1 4593 14975 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:1d:18:3e brd ff:ff:ff:ff:ff:ff inet 10.30.171.65/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe1d:183e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:b5:29:86 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-7357) 11/14/24 _x86_64_ (4 CPU) 08:05:30 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 300.40 127.11 173.29 0.00 8701.75 11367.17 0.00 08:08:01 73.52 13.78 59.74 0.00 1376.70 10665.71 0.00 08:09:01 169.32 36.18 133.14 0.00 1720.78 7497.15 0.00 08:10:01 14.21 1.15 13.06 0.00 69.03 3428.15 0.00 08:11:01 112.86 10.03 102.83 0.00 4696.15 28636.96 0.00 08:12:01 12.80 0.12 12.68 0.00 8.40 1504.03 0.00 08:13:01 43.48 0.00 43.48 0.00 0.00 4264.22 0.00 08:14:01 57.31 1.00 56.31 0.00 41.59 8060.25 0.00 08:15:01 58.61 0.20 58.41 0.00 15.73 4545.38 0.00 08:16:01 36.86 1.22 35.64 0.00 58.26 32422.60 0.00 Average: 87.93 19.08 68.86 0.00 1668.73 11238.69 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13449436 15456032 525844 3.21 68104 2136632 1247164 7.16 768296 1890892 137232 08:08:01 13290564 15471240 502224 3.07 75132 2296120 1189772 6.83 760016 2042696 240 08:09:01 11790204 14275432 1687188 10.30 85732 2580128 2270264 13.03 2074612 2205884 66440 08:10:01 11643416 14170504 1789296 10.92 87356 2618300 2357388 13.52 2201756 2220652 8904 08:11:01 10499440 13701612 2247144 13.72 108964 3245724 2824200 16.20 2936432 2587452 12312 08:12:01 10503256 13734096 2214976 13.52 109192 3272224 2682924 15.39 2915532 2606616 2156 08:13:01 9914312 13367632 2580688 15.75 113428 3479680 3048152 17.49 3400892 2695172 195440 08:14:01 10275540 13696356 2252312 13.75 117240 3443228 2732748 15.68 3082824 2654664 132016 08:15:01 10012672 13798656 2149928 13.12 121628 3790680 2599420 14.91 3030472 2956444 394036 08:16:01 11008604 15360176 587620 3.59 123096 4339536 1293136 7.42 1648792 3331428 2108 Average: 11238744 14303174 1653722 10.10 100987 3120225 2224517 12.76 2281962 2519190 95088 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:07:01 ens3 371.89 243.54 1368.51 69.03 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:08:01 ens3 60.16 50.61 464.18 13.25 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 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:09:01 ens3 321.71 267.29 3304.93 38.47 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 44.51 44.51 4.05 4.05 0.00 0.00 0.00 0.00 08:10:01 ens3 75.60 63.09 73.89 16.64 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 1007.12 1007.12 947.34 947.34 0.00 0.00 0.00 0.00 08:11:01 ens3 548.76 344.98 6998.69 36.58 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 4.52 4.52 0.35 0.35 0.00 0.00 0.00 0.00 08:12:01 ens3 46.62 36.50 25.37 9.89 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 986.82 986.82 935.60 935.60 0.00 0.00 0.00 0.00 08:13:01 ens3 27.16 19.90 6.52 10.77 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 1764.33 1764.33 1668.39 1668.39 0.00 0.00 0.00 0.00 08:14:01 ens3 77.57 65.13 252.68 14.82 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 142.26 142.26 131.25 131.25 0.00 0.00 0.00 0.00 08:15:01 ens3 235.34 180.87 840.63 46.17 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 48.86 48.86 4.81 4.81 0.00 0.00 0.00 0.00 08:16:01 ens3 216.33 252.41 92.26 965.96 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 400.14 400.14 369.21 369.21 0.00 0.00 0.00 0.00 Average: ens3 198.11 152.42 1342.68 122.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7357) 11/14/24 _x86_64_ (4 CPU) 08:05:30 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.00 14.61 12.32 3.63 0.11 50.33 08:07:01 0 19.15 13.80 12.04 4.52 0.12 50.37 08:07:01 1 17.45 14.55 11.86 3.59 0.13 52.41 08:07:01 2 25.49 14.47 12.94 3.05 0.10 43.95 08:07:01 3 13.89 15.62 12.46 3.34 0.10 54.58 08:08:01 all 7.94 0.00 0.68 1.58 0.05 89.75 08:08:01 0 1.75 0.00 0.28 1.59 0.03 96.34 08:08:01 1 21.31 0.00 1.30 0.70 0.05 76.64 08:08:01 2 2.44 0.00 0.37 0.18 0.07 96.94 08:08:01 3 6.25 0.00 0.77 3.88 0.03 89.07 08:09:01 all 58.89 0.00 2.32 1.19 0.11 37.49 08:09:01 0 63.16 0.00 1.79 1.05 0.12 33.89 08:09:01 1 54.25 0.00 2.55 0.53 0.10 42.57 08:09:01 2 58.37 0.00 2.40 1.46 0.12 37.66 08:09:01 3 59.81 0.00 2.54 1.73 0.10 35.82 08:10:01 all 63.45 0.00 1.95 0.20 0.12 34.28 08:10:01 0 61.33 0.00 2.06 0.15 0.12 36.34 08:10:01 1 65.26 0.00 1.97 0.03 0.12 32.61 08:10:01 2 66.15 0.00 1.69 0.03 0.12 32.01 08:10:01 3 61.03 0.00 2.08 0.60 0.12 36.17 08:11:01 all 57.61 0.00 3.57 3.39 0.11 35.32 08:11:01 0 55.04 0.00 3.38 4.16 0.12 37.30 08:11:01 1 60.57 0.00 2.98 2.76 0.12 33.58 08:11:01 2 59.28 0.00 4.67 2.00 0.12 33.93 08:11:01 3 55.51 0.00 3.24 4.65 0.10 36.49 08:12:01 all 77.48 0.00 2.26 0.05 0.12 20.10 08:12:01 0 79.65 0.00 1.91 0.02 0.12 18.30 08:12:01 1 72.86 0.00 2.56 0.02 0.12 24.44 08:12:01 2 73.84 0.00 2.69 0.00 0.12 23.35 08:12:01 3 83.56 0.00 1.89 0.15 0.12 14.28 08:13:01 all 68.99 0.00 2.36 0.36 0.12 28.17 08:13:01 0 75.42 0.00 2.05 0.12 0.12 22.30 08:13:01 1 58.48 0.00 2.64 0.35 0.12 38.41 08:13:01 2 68.38 0.00 2.57 0.44 0.12 28.49 08:13:01 3 73.76 0.00 2.16 0.54 0.12 23.43 08:14:01 all 61.95 0.00 2.71 0.48 0.10 34.77 08:14:01 0 60.61 0.00 2.78 0.10 0.10 36.42 08:14:01 1 59.82 0.00 1.70 0.02 0.10 38.37 08:14:01 2 59.28 0.00 2.13 0.18 0.10 38.31 08:14:01 3 68.11 0.00 4.23 1.61 0.10 25.94 08:15:01 all 60.83 0.00 2.24 0.49 0.10 36.34 08:15:01 0 66.86 0.00 2.50 0.15 0.10 30.39 08:15:01 1 57.93 0.00 2.15 1.01 0.12 38.80 08:15:01 2 67.27 0.00 2.43 0.37 0.08 29.84 08:15:01 3 51.30 0.00 1.90 0.43 0.08 46.28 08:16:01 all 13.72 0.00 1.35 1.39 0.08 83.47 08:16:01 0 10.72 0.00 1.50 1.48 0.10 86.21 08:16:01 1 12.39 0.00 0.90 0.60 0.05 86.06 08:16:01 2 24.74 0.00 1.82 0.37 0.08 72.99 08:16:01 3 6.99 0.00 1.16 3.12 0.07 88.66 Average: all 48.97 1.45 3.17 1.27 0.10 45.03 Average: 0 49.32 1.38 3.02 1.33 0.10 44.85 Average: 1 48.02 1.45 3.06 0.96 0.10 46.41 Average: 2 50.49 1.44 3.36 0.81 0.10 43.80 Average: 3 48.05 1.55 3.24 2.00 0.09 45.06