---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8281 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 687 11073 1 4236 14970 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:87:90:ef brd ff:ff:ff:ff:ff:ff inet 10.30.171.105/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe87:90ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:03:d7:e4 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-8281) 11/18/24 _x86_64_ (4 CPU) 01:26:40 LINUX RESTART (4 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 174.59 131.29 43.30 0.00 9807.40 40559.01 0.00 01:29:01 1.97 0.00 1.97 0.00 0.00 23.35 0.00 01:30:01 1.00 0.02 0.98 0.00 1.07 10.26 0.00 01:31:01 4.68 3.10 1.58 0.00 133.18 205.70 0.00 01:32:01 252.97 25.48 227.50 0.00 6154.57 18032.59 0.00 01:33:01 209.67 49.94 159.72 0.00 3260.79 9591.87 0.00 01:34:01 36.68 5.37 31.31 0.00 224.36 12339.14 0.00 01:35:01 52.69 1.32 51.37 0.00 72.79 10290.95 0.00 01:36:01 36.34 1.68 34.66 0.00 113.45 20626.96 0.00 Average: 85.62 24.25 61.38 0.00 2196.54 12409.39 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13852680 15543852 456812 2.79 41820 1864376 1188912 6.82 619772 1671752 224 01:29:01 13854528 15545704 454668 2.78 41860 1864380 1188912 6.82 618372 1671736 52 01:30:01 13870424 15561680 438432 2.68 41884 1864412 1188912 6.82 602708 1671772 8 01:31:01 13825792 15526988 472932 2.89 41976 1874116 1205016 6.91 642064 1679372 60 01:32:01 12982472 15376184 589584 3.60 74884 2511512 1337688 7.67 1014404 2088072 6092 01:33:01 11999948 14816620 1133340 6.92 91364 2901356 1749368 10.04 1706224 2346720 216164 01:34:01 10643216 13881272 2068444 12.63 100652 3293280 2613796 15.00 2730932 2655184 344464 01:35:01 10278800 13642576 2306564 14.08 106656 3406432 2797360 16.05 3078772 2662276 272036 01:36:01 11433288 15420456 529084 3.23 109196 4008896 1224764 7.03 1497696 3079216 299368 Average: 12526794 15035037 938873 5.73 72255 2620973 1610525 9.24 1390105 2169567 126496 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 151.35 94.49 429.78 22.50 0.00 0.00 0.00 0.00 01:28:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.53 0.13 0.03 0.01 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.95 0.17 0.37 0.19 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 68.89 40.71 116.76 9.74 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 361.96 242.18 3868.74 47.62 0.00 0.00 0.00 0.00 01:32:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 275.09 223.68 3314.62 34.96 0.00 0.00 0.00 0.00 01:33:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 276.34 170.49 3426.37 22.64 0.00 0.00 0.00 0.00 01:34:01 lo 901.65 901.65 855.99 855.99 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 75.09 62.46 1170.62 8.33 0.00 0.00 0.00 0.00 01:35:01 lo 1048.38 1048.38 996.95 996.95 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 191.65 180.50 843.14 191.58 0.00 0.00 0.00 0.00 01:36:01 lo 17.16 17.16 1.68 1.68 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 155.76 112.76 1463.36 37.51 0.00 0.00 0.00 0.00 Average: lo 219.03 219.03 206.11 206.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8281) 11/18/24 _x86_64_ (4 CPU) 01:26:40 LINUX RESTART (4 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 3.68 17.84 12.21 2.23 0.14 63.91 01:28:01 0 4.46 18.09 11.06 1.13 0.14 65.13 01:28:01 1 3.30 17.94 12.39 1.94 0.13 64.30 01:28:01 2 2.73 17.32 13.64 4.49 0.13 61.69 01:28:01 3 4.23 18.03 11.72 1.32 0.15 64.54 01:29:01 all 0.03 0.00 0.02 0.01 0.02 99.92 01:29:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:29:01 1 0.03 0.00 0.05 0.02 0.03 99.87 01:29:01 2 0.03 0.00 0.00 0.00 0.02 99.95 01:29:01 3 0.02 0.00 0.02 0.02 0.02 99.93 01:30:01 all 0.05 0.00 0.02 0.00 0.03 99.90 01:30:01 0 0.03 0.00 0.05 0.00 0.05 99.87 01:30:01 1 0.05 0.00 0.02 0.02 0.03 99.88 01:30:01 2 0.08 0.00 0.02 0.00 0.02 99.88 01:30:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:31:01 all 1.17 0.00 0.10 0.05 0.03 98.66 01:31:01 0 1.39 0.00 0.05 0.00 0.03 98.53 01:31:01 1 0.68 0.00 0.18 0.10 0.03 99.00 01:31:01 2 1.33 0.00 0.03 0.00 0.02 98.62 01:31:01 3 1.27 0.00 0.12 0.10 0.03 98.48 01:32:01 all 21.43 0.00 2.66 4.70 0.10 71.10 01:32:01 0 35.77 0.00 3.70 5.53 0.12 54.88 01:32:01 1 18.32 0.00 2.36 4.39 0.10 74.84 01:32:01 2 10.04 0.00 2.04 7.14 0.12 80.66 01:32:01 3 21.62 0.00 2.55 1.76 0.07 74.01 01:33:01 all 46.92 0.00 2.34 1.62 0.08 49.03 01:33:01 0 45.71 0.00 2.10 1.17 0.07 50.95 01:33:01 1 49.21 0.00 2.67 1.52 0.08 46.51 01:33:01 2 52.11 0.00 2.60 2.17 0.10 43.01 01:33:01 3 40.62 0.00 2.00 1.61 0.08 55.69 01:34:01 all 50.48 0.00 1.98 0.56 0.10 46.88 01:34:01 0 50.50 0.00 2.68 0.42 0.10 46.30 01:34:01 1 49.82 0.00 1.60 0.03 0.08 48.46 01:34:01 2 50.28 0.00 1.84 0.23 0.12 47.52 01:34:01 3 51.34 0.00 1.77 1.57 0.10 45.22 01:35:01 all 28.91 0.00 1.39 0.60 0.07 69.04 01:35:01 0 30.35 0.00 1.39 0.15 0.05 68.06 01:35:01 1 29.51 0.00 0.90 0.25 0.10 69.24 01:35:01 2 28.17 0.00 1.94 0.84 0.05 69.00 01:35:01 3 27.59 0.00 1.32 1.18 0.07 69.85 01:36:01 all 30.07 0.00 1.78 1.25 0.08 66.83 01:36:01 0 32.68 0.00 1.73 0.17 0.08 65.34 01:36:01 1 40.81 0.00 2.79 0.05 0.07 56.28 01:36:01 2 31.29 0.00 1.10 2.03 0.08 65.49 01:36:01 3 15.57 0.00 1.48 2.74 0.08 80.13 Average: all 20.32 1.96 2.49 1.22 0.07 73.94 Average: 0 22.38 1.97 2.51 0.95 0.07 72.12 Average: 1 21.32 1.98 2.54 0.92 0.07 73.16 Average: 2 19.55 1.92 2.58 1.87 0.07 74.01 Average: 3 18.03 1.98 2.31 1.14 0.07 76.46