---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4452 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 12G 66G 16% / 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 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 765 9310 1 5921 14892 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:1c:71:33 brd ff:ff:ff:ff:ff:ff inet 10.30.170.38/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe1c:7133/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c1:7c:e4:39 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-4452) 11/05/24 _x86_64_ (4 CPU) 01:26:19 LINUX RESTART (4 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 149.81 70.60 79.21 0.00 1758.59 7400.49 0.00 01:29:01 151.87 35.51 116.36 0.00 2046.86 10295.75 0.00 01:30:01 87.15 15.48 71.68 0.00 1126.29 13336.75 0.00 01:31:01 11.08 0.22 10.86 0.00 8.13 2041.53 0.00 01:32:01 79.79 9.92 69.87 0.00 4694.15 24400.47 0.00 01:33:01 55.30 0.12 55.18 0.00 6.13 10522.49 0.00 01:34:01 86.90 0.03 86.87 0.00 0.40 9984.74 0.00 01:35:02 30.59 0.27 30.32 0.00 11.46 27515.23 0.00 01:36:01 18.25 0.00 18.25 0.00 0.00 21496.02 0.00 01:37:01 27.30 0.00 27.30 0.00 0.00 6040.46 0.00 01:38:01 91.95 0.00 91.95 0.00 0.00 8347.68 0.00 01:39:01 31.61 0.27 31.34 0.00 28.40 26256.82 0.00 01:40:01 20.20 1.30 18.90 0.00 78.65 1641.46 0.00 Average: 64.71 10.22 54.48 0.00 750.37 13017.95 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13230968 15336488 646488 3.95 71668 2228788 1373636 7.88 912996 1963472 205816 01:29:01 12178060 14735400 1230368 7.51 87004 2646228 1877540 10.77 1579356 2313780 323668 01:30:01 11181300 13880836 2084276 12.72 90660 2775396 2721172 15.61 2541764 2334720 48068 01:31:01 11352092 14069140 1895856 11.57 91348 2790708 3038152 17.43 2369864 2336608 7072 01:32:01 10157632 13431912 2522660 15.40 107116 3311356 3208184 18.41 3325412 2540280 31752 01:33:01 9462220 13026388 2927784 17.87 112000 3582188 3410280 19.57 3780320 2763040 267908 01:34:01 10194928 13590896 2363344 14.43 116204 3417420 2886248 16.56 3217608 2604036 20480 01:35:02 8685820 13527452 2426060 14.81 124280 4798768 2901724 16.65 4045844 3229432 612416 01:36:01 7937148 12796756 3156964 19.27 124896 4814688 3570440 20.48 4781880 3239116 892 01:37:01 8186424 13176280 2776920 16.95 130880 4931128 3275088 18.79 4423476 3339244 117596 01:38:01 8582416 13491232 2461748 15.03 134872 4848900 2949944 16.92 4105836 3264112 8768 01:39:01 9634368 15341580 611952 3.74 137756 5615688 1330796 7.64 2594560 3701064 33772 01:40:01 9536296 15248052 704604 4.30 138960 5619164 1421052 8.15 2694532 3698368 1428 Average: 10024590 13973262 1985310 12.12 112896 3952340 2612635 14.99 3105650 2871329 129203 01:27:02 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 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:28:01 ens3 90.48 74.55 918.66 8.56 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:29:01 ens3 401.25 299.45 5105.90 43.61 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 lo 2.68 2.68 0.22 0.22 0.00 0.00 0.00 0.00 01:30:01 ens3 92.80 74.54 424.23 16.69 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 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:31:01 ens3 32.34 27.46 15.62 8.03 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 lo 3065.51 3065.51 2915.23 2915.23 0.00 0.00 0.00 0.00 01:32:01 ens3 431.26 275.84 5203.48 33.25 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 lo 2763.36 2763.36 2624.91 2624.91 0.00 0.00 0.00 0.00 01:33:01 ens3 124.51 98.87 987.68 17.33 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 lo 1896.65 1896.65 1801.33 1801.33 0.00 0.00 0.00 0.00 01:34:01 ens3 45.51 37.43 71.38 10.56 0.00 0.00 0.00 0.00 01:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:02 lo 1.55 1.55 0.12 0.12 0.00 0.00 0.00 0.00 01:35:02 ens3 118.93 110.28 250.89 39.90 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 lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 01:36:01 ens3 36.18 28.22 37.97 9.59 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 2059.41 2059.41 1952.24 1952.24 0.00 0.00 0.00 0.00 01:37:01 ens3 28.10 25.56 19.90 6.72 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 1969.42 1969.42 1867.46 1867.46 0.00 0.00 0.00 0.00 01:38:01 ens3 22.30 21.46 6.95 6.27 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 1.65 1.65 0.13 0.13 0.00 0.00 0.00 0.00 01:39:01 ens3 112.70 96.42 34.84 30.69 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 52.66 52.66 5.19 5.19 0.00 0.00 0.00 0.00 01:40:01 ens3 250.56 271.64 100.11 846.18 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 911.29 911.29 861.21 861.21 0.00 0.00 0.00 0.00 Average: ens3 137.64 111.05 1015.02 83.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4452) 11/05/24 _x86_64_ (4 CPU) 01:26:19 LINUX RESTART (4 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 17.73 11.24 10.00 3.96 0.09 56.98 01:28:01 0 13.10 10.86 9.80 7.85 0.12 58.27 01:28:01 1 23.57 9.22 8.25 2.72 0.07 56.17 01:28:01 2 10.82 12.77 11.29 2.76 0.08 62.28 01:28:01 3 23.54 12.10 10.64 2.48 0.09 51.15 01:29:01 all 29.42 0.00 1.93 2.11 0.07 66.47 01:29:01 0 30.73 0.00 1.58 1.43 0.05 66.21 01:29:01 1 29.76 0.00 2.06 1.37 0.08 66.72 01:29:01 2 25.06 0.00 1.61 1.01 0.05 72.28 01:29:01 3 32.12 0.00 2.47 4.65 0.08 60.67 01:30:01 all 71.51 0.00 1.78 0.75 0.08 25.87 01:30:01 0 72.10 0.00 1.78 1.41 0.08 24.63 01:30:01 1 73.62 0.00 1.96 0.47 0.08 23.87 01:30:01 2 68.69 0.00 1.75 0.32 0.08 29.16 01:30:01 3 71.62 0.00 1.66 0.80 0.08 25.84 01:31:01 all 79.04 0.00 1.54 0.06 0.09 19.27 01:31:01 0 83.51 0.00 1.59 0.00 0.08 14.82 01:31:01 1 79.11 0.00 1.19 0.22 0.08 19.40 01:31:01 2 82.98 0.00 1.74 0.03 0.08 15.17 01:31:01 3 70.57 0.00 1.64 0.00 0.10 27.69 01:32:01 all 64.76 0.00 4.13 1.47 0.09 29.54 01:32:01 0 57.74 0.00 4.03 1.92 0.08 36.22 01:32:01 1 67.76 0.00 4.83 1.02 0.10 26.29 01:32:01 2 68.44 0.00 3.94 1.06 0.10 26.46 01:32:01 3 65.14 0.00 3.73 1.88 0.08 29.16 01:33:01 all 66.29 0.00 3.07 0.56 0.09 30.00 01:33:01 0 62.29 0.00 3.17 0.25 0.10 34.19 01:33:01 1 65.29 0.00 2.74 0.42 0.08 31.46 01:33:01 2 69.03 0.00 3.06 0.55 0.08 27.28 01:33:01 3 68.56 0.00 3.29 1.01 0.08 27.06 01:34:01 all 61.04 0.00 2.77 0.60 0.09 35.50 01:34:01 0 61.82 0.00 2.88 0.39 0.08 34.83 01:34:01 1 66.54 0.00 3.89 1.29 0.10 28.18 01:34:01 2 55.14 0.00 2.28 0.08 0.08 42.41 01:34:01 3 60.69 0.00 2.03 0.64 0.08 36.55 01:35:02 all 48.06 0.00 2.27 0.81 0.08 48.79 01:35:02 0 42.46 0.00 1.63 1.81 0.07 54.04 01:35:02 1 46.69 0.00 1.40 0.23 0.07 51.60 01:35:02 2 67.19 0.00 4.14 0.30 0.08 28.29 01:35:02 3 35.88 0.00 1.93 0.89 0.08 61.22 01:36:01 all 57.68 0.00 0.93 0.28 0.09 41.02 01:36:01 0 50.76 0.00 0.96 0.00 0.08 48.19 01:36:01 1 57.68 0.00 0.95 1.06 0.10 40.21 01:36:01 2 63.61 0.00 0.92 0.00 0.09 35.39 01:36:01 3 58.72 0.00 0.90 0.08 0.08 40.21 01:37:01 all 55.40 0.00 2.18 0.30 0.13 41.98 01:37:01 0 46.24 0.00 1.91 0.17 0.12 51.57 01:37:01 1 68.49 0.00 1.60 0.25 0.17 29.49 01:37:01 2 49.84 0.00 2.81 0.38 0.10 46.87 01:37:01 3 57.07 0.00 2.39 0.40 0.15 39.99 01:38:01 all 55.80 0.00 2.64 0.72 0.09 40.74 01:38:01 0 59.72 0.00 2.79 1.56 0.10 35.83 01:38:01 1 57.75 0.00 3.13 0.77 0.08 38.26 01:38:01 2 55.47 0.00 2.34 0.27 0.08 41.84 01:38:01 3 50.27 0.00 2.30 0.27 0.10 47.06 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 54.37 0.00 1.92 0.87 0.09 42.75 01:39:01 0 46.46 0.00 2.14 0.03 0.08 51.29 01:39:01 1 68.32 0.00 2.77 1.31 0.10 27.50 01:39:01 2 45.12 0.00 1.34 0.00 0.08 53.46 01:39:01 3 57.64 0.00 1.42 2.14 0.10 38.70 01:40:01 all 11.08 0.00 0.96 2.34 0.05 85.56 01:40:01 0 3.75 0.00 0.75 0.10 0.05 95.35 01:40:01 1 4.72 0.00 0.77 0.72 0.05 93.74 01:40:01 2 5.70 0.00 0.94 0.25 0.05 93.06 01:40:01 3 30.16 0.00 1.39 8.31 0.07 60.08 Average: all 51.74 0.85 2.77 1.14 0.09 43.41 Average: 0 48.54 0.82 2.68 1.29 0.09 46.57 Average: 1 54.61 0.70 2.73 0.91 0.09 40.97 Average: 2 51.33 0.97 2.93 0.54 0.08 44.15 Average: 3 52.50 0.91 2.74 1.81 0.09 41.94