---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-19251 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: 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 9.8G 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11565 1 3751 14977 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:a0:c4:71 brd ff:ff:ff:ff:ff:ff inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:fea0:c471/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:eb:79:c3 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-19251) 07/09/24 _x86_64_ (4 CPU) 14:42:25 LINUX RESTART (4 CPU) 14:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:44:01 161.75 100.85 60.90 0.00 10046.16 60772.89 0.00 14:45:01 96.15 49.64 46.51 0.00 1439.49 5859.82 0.00 14:46:01 64.96 22.58 42.38 0.00 1592.67 7744.04 0.00 14:47:01 85.49 27.12 58.37 0.00 1464.60 11266.77 0.00 14:48:01 100.08 11.86 88.22 0.00 4766.94 27892.17 0.00 14:49:01 33.83 0.05 33.78 0.00 0.40 10294.15 0.00 14:50:01 36.10 2.53 33.57 0.00 79.71 10016.79 0.00 14:51:01 31.76 0.13 31.63 0.00 3.33 8922.51 0.00 14:52:01 31.44 0.02 31.43 0.00 0.13 11008.97 0.00 14:53:01 17.41 0.73 16.68 0.00 18.66 2868.19 0.00 Average: 65.74 21.42 44.32 0.00 1927.68 15589.30 0.00 14:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 13622724 15456652 539048 3.29 51464 1992000 1276104 7.32 759520 1751340 61212 14:45:01 13300248 15389504 594844 3.63 67644 2219116 1341952 7.70 908076 1901504 129332 14:46:01 13098048 15342168 632652 3.86 77632 2354800 1575516 9.04 935660 2060000 96436 14:47:01 12141044 14666136 1298836 7.93 87252 2617076 1885396 10.82 1711468 2219952 15668 14:48:01 10718068 14006568 1943580 11.86 108512 3330772 2545700 14.61 2731472 2569780 13832 14:49:01 10985164 14219044 1733100 10.58 111176 3272916 2270548 13.03 2532760 2511820 16168 14:50:01 10586232 13858792 2093848 12.78 112696 3306156 2660088 15.26 2905176 2534568 30072 14:51:01 10738160 14092760 1859032 11.35 116036 3376936 2379404 13.65 2696188 2581676 21396 14:52:01 10269624 13796680 2155112 13.16 120500 3534216 2679096 15.37 3017008 2718288 125016 14:53:01 9958644 13439684 2511976 15.33 121940 3483796 3012824 17.29 3394560 2647784 1160 Average: 11541796 14426799 1536203 9.38 97485 2948778 2162663 12.41 2159189 2349671 51029 14:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 ens3 322.96 225.17 1622.01 61.44 0.00 0.00 0.00 0.00 14:44:01 lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 49.76 42.54 534.79 4.23 0.00 0.00 0.00 0.00 14:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 41.79 38.71 396.04 16.23 0.00 0.00 0.00 0.00 14:46:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 266.30 226.37 3304.33 28.63 0.00 0.00 0.00 0.00 14:47:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 467.13 283.17 6688.95 26.02 0.00 0.00 0.00 0.00 14:48:01 lo 2025.02 2025.02 1926.96 1926.96 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 45.76 44.89 13.78 11.35 0.00 0.00 0.00 0.00 14:49:01 lo 3026.80 3026.80 2877.49 2877.49 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 39.29 35.74 17.42 9.53 0.00 0.00 0.00 0.00 14:50:01 lo 2731.54 2731.54 2590.55 2590.55 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 59.94 56.67 227.31 13.56 0.00 0.00 0.00 0.00 14:51:01 lo 1993.53 1993.53 1893.79 1893.79 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 64.42 49.63 19.70 16.21 0.00 0.00 0.00 0.00 14:52:01 lo 2671.97 2671.97 2529.81 2529.81 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 32.81 26.75 95.77 7.30 0.00 0.00 0.00 0.00 14:53:01 lo 78.47 78.47 65.99 65.99 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 138.72 102.77 1291.60 19.38 0.00 0.00 0.00 0.00 Average: lo 1255.10 1255.10 1190.46 1190.46 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-19251) 07/09/24 _x86_64_ (4 CPU) 14:42:25 LINUX RESTART (4 CPU) 14:43:02 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 12.82 9.89 9.57 23.01 0.16 44.55 14:44:01 0 10.13 10.77 10.47 16.36 0.17 52.10 14:44:01 1 12.93 9.83 9.64 22.79 0.12 44.69 14:44:01 2 10.95 9.68 9.23 29.74 0.14 40.27 14:44:01 3 17.31 9.30 8.93 23.11 0.21 41.13 14:45:01 all 8.17 8.20 6.71 22.98 0.11 53.84 14:45:01 0 3.79 8.74 7.15 24.04 0.08 56.19 14:45:01 1 8.27 8.79 6.63 16.75 0.12 59.44 14:45:01 2 9.11 8.27 6.93 30.09 0.12 45.48 14:45:01 3 11.50 7.01 6.12 21.04 0.12 54.22 14:46:01 all 12.84 0.00 0.86 11.09 0.06 75.15 14:46:01 0 8.70 0.00 0.80 8.14 0.03 82.32 14:46:01 1 23.76 0.00 1.35 9.41 0.15 65.34 14:46:01 2 11.80 0.00 0.88 25.69 0.03 61.60 14:46:01 3 7.18 0.00 0.40 1.28 0.03 91.10 14:47:01 all 42.36 0.00 1.73 4.46 0.12 51.33 14:47:01 0 46.72 0.00 1.18 1.08 0.12 50.91 14:47:01 1 43.60 0.00 1.49 3.41 0.13 51.36 14:47:01 2 39.06 0.00 2.10 4.09 0.12 54.64 14:47:01 3 40.05 0.00 2.14 9.28 0.12 48.41 14:48:01 all 54.89 0.00 4.12 5.09 0.14 35.76 14:48:01 0 50.66 0.00 3.11 10.71 0.12 35.40 14:48:01 1 60.53 0.00 3.95 2.01 0.17 33.34 14:48:01 2 54.48 0.00 4.74 5.95 0.15 34.68 14:48:01 3 53.94 0.00 4.69 1.64 0.14 39.59 14:49:01 all 65.58 0.00 3.37 1.48 0.13 29.43 14:49:01 0 65.80 0.00 2.55 1.93 0.15 29.57 14:49:01 1 64.48 0.00 3.28 1.86 0.12 30.27 14:49:01 2 67.28 0.00 4.77 1.79 0.13 26.03 14:49:01 3 64.76 0.00 2.86 0.34 0.14 31.91 14:50:01 all 69.22 0.00 3.09 0.77 0.13 26.79 14:50:01 0 66.25 0.00 2.76 0.77 0.15 30.07 14:50:01 1 69.24 0.00 2.95 1.06 0.13 26.61 14:50:01 2 72.77 0.00 3.17 0.51 0.12 23.44 14:50:01 3 68.61 0.00 3.49 0.73 0.13 27.03 14:51:01 all 69.59 0.00 3.03 0.60 0.15 26.62 14:51:01 0 71.96 0.00 1.80 0.49 0.15 25.61 14:51:01 1 59.81 0.00 3.16 0.30 0.13 36.59 14:51:01 2 76.59 0.00 4.03 0.96 0.15 18.27 14:51:01 3 70.09 0.00 3.14 0.66 0.17 25.93 14:52:01 all 68.22 0.00 3.32 1.07 0.15 27.25 14:52:01 0 70.70 0.00 2.97 0.84 0.13 25.35 14:52:01 1 66.84 0.00 2.40 0.25 0.17 30.33 14:52:01 2 70.95 0.00 4.00 1.13 0.15 23.76 14:52:01 3 64.36 0.00 3.90 2.05 0.14 29.56 14:53:01 all 48.09 0.00 1.30 0.39 0.12 50.09 14:53:01 0 38.06 0.00 1.66 0.13 0.12 60.03 14:53:01 1 52.29 0.00 0.99 1.02 0.13 45.57 14:53:01 2 53.42 0.00 1.30 0.40 0.10 44.77 14:53:01 3 48.61 0.00 1.26 0.02 0.12 49.99 Average: all 45.23 1.79 3.69 7.06 0.13 42.10 Average: 0 43.32 1.93 3.42 6.43 0.12 44.78 Average: 1 46.27 1.84 3.56 5.84 0.14 42.36 Average: 2 46.72 1.78 4.10 9.98 0.12 37.30 Average: 3 44.63 1.61 3.68 5.97 0.13 43.98