---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-306 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 68G 13% / 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 682 11295 1 4020 14976 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:eb:f0:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:feeb:f0a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:a8:dd:31 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-306) 07/19/24 _x86_64_ (4 CPU) 16:51:37 LINUX RESTART (4 CPU) 16:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:53:09 245.05 104.22 140.83 0.00 8940.37 34419.94 0.00 16:54:01 103.37 36.80 66.57 0.00 1413.33 7925.33 0.00 16:55:01 222.15 53.64 168.51 0.00 3185.20 19521.68 0.00 16:56:01 61.94 3.17 58.77 0.00 129.31 17176.74 0.00 16:57:01 68.91 4.65 64.26 0.00 4354.74 14620.76 0.00 16:58:01 30.19 1.22 28.98 0.00 216.10 7252.66 0.00 16:59:01 27.26 0.38 26.88 0.00 14.93 7889.49 0.00 17:00:01 24.15 0.07 24.08 0.00 1.47 6573.17 0.00 17:01:01 43.31 0.08 43.23 0.00 8.27 11700.85 0.00 17:02:01 26.30 0.02 26.28 0.00 0.13 7421.43 0.00 17:03:01 52.12 0.07 52.06 0.00 2.40 1969.94 0.00 17:04:01 22.21 0.28 21.93 0.00 8.13 4634.96 0.00 17:05:01 10.70 0.53 10.16 0.00 30.39 1835.92 0.00 Average: 73.56 16.46 57.09 0.00 1483.37 11259.44 0.00 16:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:09 13572844 15427804 562736 3.44 51716 2012208 1274236 7.31 787892 1766192 78536 16:54:01 13211272 15373840 599780 3.66 74432 2279736 1322608 7.59 894648 1987992 214884 16:55:01 11205416 14119528 1839548 11.23 94668 2980836 2403520 13.79 2280700 2559480 412552 16:56:01 11160120 14098372 1860664 11.36 99516 2997532 2419244 13.88 2453644 2431500 114028 16:57:01 10781640 14053664 1894152 11.56 108440 3311064 2419268 13.88 2692856 2543580 2016 16:58:01 10674004 14017348 1930208 11.78 115472 3368320 2434292 13.97 2762392 2578140 28780 16:59:01 10031300 13449532 2497748 15.25 117228 3432576 2989024 17.15 3363060 2609148 50536 17:00:01 10050600 13571308 2375636 14.50 123732 3516192 2843052 16.31 3277672 2663564 43892 17:01:01 9879848 13461616 2484840 15.17 129544 3565776 3052244 17.51 3410208 2695104 33168 17:02:01 9923076 13630512 2315804 14.14 129964 3684832 2869748 16.46 3253600 2803120 108948 17:03:01 9591364 13237964 2708276 16.53 132384 3623004 3177964 18.23 3686552 2702160 30148 17:04:01 9644276 13332532 2613804 15.96 134048 3658932 3367292 19.32 3601148 2730760 38676 17:05:01 9522852 13231408 2714880 16.57 134184 3677476 3213524 18.44 3705108 2745060 2748 Average: 10711432 13923494 2030621 12.40 111179 3239114 2598924 14.91 2782268 2524292 89147 16:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:09 lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 16:53:09 ens3 288.45 217.58 1508.65 61.00 0.00 0.00 0.00 0.00 16:53:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 16:54:01 ens3 77.64 66.57 791.99 7.75 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 lo 1117.58 1117.58 1063.35 1063.35 0.00 0.00 0.00 0.00 16:55:01 ens3 580.87 407.37 7247.99 51.24 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 lo 1447.11 1447.11 1370.95 1370.95 0.00 0.00 0.00 0.00 16:56:01 ens3 41.53 41.18 50.12 8.63 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 lo 1361.26 1361.26 1287.60 1287.60 0.00 0.00 0.00 0.00 16:57:01 ens3 231.19 156.99 2955.22 19.74 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 2142.34 2142.34 2027.82 2027.82 0.00 0.00 0.00 0.00 16:58:01 ens3 39.94 35.33 11.45 8.91 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 1999.12 1999.12 1893.42 1893.42 0.00 0.00 0.00 0.00 16:59:01 ens3 47.38 44.33 102.33 11.98 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 1190.52 1190.52 1121.78 1121.78 0.00 0.00 0.00 0.00 17:00:01 ens3 23.98 21.16 5.93 5.64 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 3195.97 3195.97 2976.07 2976.07 0.00 0.00 0.00 0.00 17:01:01 ens3 32.01 30.00 15.76 8.59 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 1256.21 1256.21 1187.34 1187.34 0.00 0.00 0.00 0.00 17:02:01 ens3 28.55 28.31 9.03 12.23 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 604.57 604.57 574.07 574.07 0.00 0.00 0.00 0.00 17:03:01 ens3 25.96 24.43 8.00 6.67 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 937.63 937.63 889.41 889.41 0.00 0.00 0.00 0.00 17:04:01 ens3 34.23 26.88 11.75 7.47 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 4.60 4.60 0.98 0.98 0.00 0.00 0.00 0.00 17:05:01 ens3 18.26 17.13 15.43 4.96 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1173.24 1173.24 1106.71 1106.71 0.00 0.00 0.00 0.00 Average: ens3 115.17 87.44 986.60 17.05 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 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-306) 07/19/24 _x86_64_ (4 CPU) 16:51:37 LINUX RESTART (4 CPU) 16:52:01 CPU %user %nice %system %iowait %steal %idle 16:53:09 all 10.84 11.42 9.77 21.63 0.12 46.21 16:53:09 0 11.96 11.21 9.79 29.86 0.11 37.08 16:53:09 1 9.81 11.58 9.51 18.40 0.12 50.57 16:53:09 2 13.53 10.63 9.01 11.57 0.14 55.13 16:53:09 3 8.10 12.23 10.77 26.68 0.13 42.08 16:54:01 all 17.36 4.31 4.52 7.94 0.09 65.78 16:54:01 0 22.62 4.40 5.36 5.47 0.11 62.03 16:54:01 1 13.33 4.23 4.08 5.08 0.08 73.21 16:54:01 2 24.23 3.91 4.24 4.56 0.10 62.96 16:54:01 3 9.26 4.69 4.42 16.63 0.06 64.94 16:55:01 all 56.82 0.00 2.89 2.71 0.13 37.44 16:55:01 0 54.05 0.00 2.60 2.59 0.10 40.66 16:55:01 1 51.90 0.00 2.60 4.56 0.23 40.70 16:55:01 2 59.43 0.00 3.49 1.76 0.10 35.22 16:55:01 3 61.89 0.00 2.86 1.94 0.10 33.21 16:56:01 all 54.79 0.00 2.24 2.07 0.08 40.82 16:56:01 0 54.81 0.00 1.90 5.97 0.07 37.25 16:56:01 1 56.15 0.00 2.71 0.28 0.08 40.78 16:56:01 2 52.06 0.00 2.30 1.59 0.08 43.96 16:56:01 3 56.12 0.00 2.06 0.45 0.08 41.29 16:57:01 all 73.18 0.00 3.39 0.98 0.11 22.34 16:57:01 0 75.88 0.00 3.30 1.07 0.12 19.62 16:57:01 1 73.71 0.00 2.89 0.84 0.10 22.45 16:57:01 2 71.19 0.00 3.65 1.31 0.10 23.75 16:57:01 3 71.93 0.00 3.71 0.71 0.10 23.56 16:58:01 all 52.49 0.00 2.44 0.53 0.07 44.46 16:58:01 0 47.58 0.00 2.39 1.00 0.08 48.95 16:58:01 1 52.23 0.00 2.11 0.07 0.07 45.53 16:58:01 2 55.55 0.00 3.14 0.54 0.07 40.71 16:58:01 3 54.65 0.00 2.14 0.52 0.07 42.63 16:59:01 all 68.37 0.00 2.67 0.36 0.10 28.49 16:59:01 0 59.85 0.00 3.40 0.45 0.12 36.17 16:59:01 1 73.12 0.00 1.95 0.30 0.10 24.53 16:59:01 2 73.61 0.00 2.19 0.32 0.10 23.78 16:59:01 3 66.88 0.00 3.15 0.35 0.10 29.51 17:00:01 all 68.55 0.00 1.96 0.39 0.10 29.00 17:00:01 0 65.59 0.00 1.17 0.39 0.10 32.75 17:00:01 1 77.65 0.00 2.26 0.87 0.10 19.12 17:00:01 2 66.47 0.00 2.30 0.02 0.12 31.10 17:00:01 3 64.46 0.00 2.10 0.27 0.10 33.07 17:01:01 all 66.67 0.00 3.14 0.47 0.09 29.62 17:01:01 0 66.58 0.00 2.78 0.40 0.10 30.14 17:01:01 1 65.18 0.00 1.93 0.40 0.08 32.40 17:01:01 2 70.47 0.00 5.18 0.59 0.10 23.66 17:01:01 3 64.45 0.00 2.66 0.49 0.08 32.32 17:02:01 all 68.77 0.00 2.35 0.25 0.09 28.54 17:02:01 0 68.72 0.00 3.14 0.42 0.08 27.63 17:02:01 1 66.56 0.00 2.16 0.15 0.10 31.03 17:02:01 2 71.40 0.00 1.54 0.12 0.10 26.84 17:02:01 3 68.39 0.00 2.57 0.30 0.08 28.66 17:03:01 all 58.76 0.00 1.76 0.33 0.08 39.07 17:03:01 0 54.86 0.00 1.76 0.12 0.08 43.18 17:03:01 1 64.45 0.00 1.61 0.37 0.07 33.51 17:03:01 2 56.57 0.00 2.04 0.07 0.10 41.22 17:03:01 3 59.15 0.00 1.62 0.75 0.08 38.39 17:03:01 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 54.74 0.00 1.87 0.21 0.09 43.09 17:04:01 0 58.27 0.00 1.66 0.00 0.10 39.98 17:04:01 1 55.86 0.00 1.42 0.20 0.10 42.42 17:04:01 2 49.64 0.00 2.05 0.00 0.08 48.23 17:04:01 3 55.20 0.00 2.36 0.64 0.08 41.72 17:05:01 all 51.03 0.00 1.19 0.09 0.09 47.60 17:05:01 0 48.52 0.00 1.24 0.12 0.08 50.03 17:05:01 1 54.32 0.00 1.24 0.00 0.08 44.36 17:05:01 2 44.98 0.00 1.41 0.00 0.10 53.51 17:05:01 3 56.27 0.00 0.89 0.23 0.08 42.53 Average: all 53.97 1.27 3.14 3.04 0.10 38.47 Average: 0 52.94 1.26 3.15 3.90 0.10 38.66 Average: 1 54.92 1.29 2.86 2.55 0.10 38.29 Average: 2 54.48 1.18 3.31 1.79 0.10 39.15 Average: 3 53.57 1.38 3.24 3.94 0.09 37.79