---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1355 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 9.6G 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 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 662 11862 1 3472 14995 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:86:a9:0f brd ff:ff:ff:ff:ff:ff inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe86:a90f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:25:77:c8 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-1355) 07/23/24 _x86_64_ (4 CPU) 08:42:59 LINUX RESTART (4 CPU) 08:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:44:01 254.32 161.11 93.22 0.00 11035.49 108200.77 0.00 08:45:01 194.97 44.51 150.46 0.00 2051.12 8410.33 0.00 08:46:01 55.96 13.61 42.34 0.00 1380.04 8814.93 0.00 08:47:01 1.73 0.00 1.73 0.00 0.00 103.98 0.00 08:48:01 165.76 35.79 129.96 0.00 1735.58 4944.78 0.00 08:49:01 96.02 11.91 84.11 0.00 4845.89 32605.62 0.00 08:50:01 5.12 0.02 5.10 0.00 0.13 118.78 0.00 08:51:01 1.57 0.00 1.57 0.00 0.00 25.73 0.00 08:52:01 1.65 0.00 1.65 0.00 0.00 25.46 0.00 08:53:01 1.38 0.00 1.38 0.00 0.00 24.39 0.00 08:54:01 21.21 0.57 20.65 0.00 62.26 923.98 0.00 Average: 72.67 24.34 48.33 0.00 1915.07 14902.53 0.00 08:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:44:01 13742348 15508156 486140 2.97 45476 1932936 1234944 7.09 690984 1702428 38228 08:45:01 13208396 15394800 576504 3.52 75724 2300588 1297892 7.45 875192 2007804 230404 08:46:01 13234316 15473696 496364 3.03 78156 2349592 1200476 6.89 796932 2057948 104 08:47:01 13233300 15473824 496048 3.03 78912 2349812 1200476 6.89 796652 2058176 216 08:48:01 11927160 14580000 1378500 8.42 93444 2730432 1960316 11.25 1801084 2328016 244556 08:49:01 10491512 13887920 2059892 12.57 111024 3429416 2672512 15.33 2743216 2777828 228 08:50:01 10495764 13887536 2060348 12.58 109604 3426320 2650364 15.21 2742808 2774744 80 08:51:01 10496016 13888028 2059816 12.57 109680 3426484 2650364 15.21 2742776 2774892 76 08:52:01 10496048 13888356 2059436 12.57 109768 3426648 2650364 15.21 2743304 2775060 116 08:53:01 10496300 13888848 2058900 12.57 109860 3426808 2650364 15.21 2742548 2775212 80 08:54:01 12160672 15366708 581940 3.55 112524 3245264 1315556 7.55 1242448 2627232 15796 Average: 11816530 14657988 1301263 7.94 94016 2913118 1953057 11.21 1810722 2423576 48171 08:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 398.80 249.53 1779.66 60.14 0.00 0.00 0.00 0.00 08:44:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 88.07 73.64 956.18 15.11 0.00 0.00 0.00 0.00 08:45:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 57.47 48.08 419.94 13.05 0.00 0.00 0.00 0.00 08:46:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 33.33 29.33 252.36 5.39 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 436.86 367.29 4702.47 54.91 0.00 0.00 0.00 0.00 08:48:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 358.38 174.20 5399.16 13.26 0.00 0.00 0.00 0.00 08:49:01 lo 1240.61 1240.61 1179.21 1179.21 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 0.73 0.47 0.32 0.25 0.00 0.00 0.00 0.00 08:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 ens3 0.38 0.10 0.32 0.01 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 ens3 0.88 0.33 0.31 0.21 0.00 0.00 0.00 0.00 08:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 28.38 22.95 20.36 12.91 0.00 0.00 0.00 0.00 08:54:01 lo 2.18 2.18 0.26 0.26 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 127.26 87.69 1224.32 15.93 0.00 0.00 0.00 0.00 Average: lo 111.87 111.87 105.78 105.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-1355) 07/23/24 _x86_64_ (4 CPU) 08:42:59 LINUX RESTART (4 CPU) 08:43:01 CPU %user %nice %system %iowait %steal %idle 08:44:01 all 9.78 18.48 13.58 3.88 0.13 54.15 08:44:01 0 10.99 17.79 12.79 3.36 0.12 54.96 08:44:01 1 10.02 18.94 14.56 4.16 0.12 52.20 08:44:01 2 10.07 18.69 13.08 3.57 0.14 54.46 08:44:01 3 8.03 18.53 13.89 4.45 0.13 54.97 08:45:01 all 19.44 4.57 4.57 3.28 0.08 68.07 08:45:01 0 3.40 5.65 4.63 7.23 0.07 79.02 08:45:01 1 13.62 4.16 3.75 1.14 0.08 77.24 08:45:01 2 46.19 3.68 5.23 2.14 0.08 42.68 08:45:01 3 14.43 4.80 4.65 2.64 0.07 73.41 08:46:01 all 2.36 0.00 0.37 1.85 0.03 95.39 08:46:01 0 1.87 0.00 0.15 0.74 0.02 97.22 08:46:01 1 1.67 0.00 0.57 0.95 0.05 96.76 08:46:01 2 2.40 0.00 0.15 0.10 0.02 97.33 08:46:01 3 3.49 0.00 0.62 5.59 0.03 90.27 08:47:01 all 0.28 0.00 0.10 0.02 0.03 99.57 08:47:01 0 0.42 0.00 0.03 0.07 0.03 99.45 08:47:01 1 0.17 0.00 0.02 0.00 0.03 99.78 08:47:01 2 0.02 0.00 0.03 0.00 0.02 99.93 08:47:01 3 0.53 0.00 0.30 0.02 0.03 99.11 08:48:01 all 46.00 0.00 2.01 1.18 0.09 50.72 08:48:01 0 51.86 0.00 0.94 0.64 0.08 46.48 08:48:01 1 42.94 0.00 2.83 2.31 0.10 51.81 08:48:01 2 48.44 0.00 1.92 1.04 0.08 48.52 08:48:01 3 40.73 0.00 2.35 0.74 0.10 56.08 08:49:01 all 24.98 0.00 2.63 2.57 0.07 69.75 08:49:01 0 23.42 0.00 2.36 1.08 0.09 73.06 08:49:01 1 28.19 0.00 3.18 4.09 0.09 64.45 08:49:01 2 23.52 0.00 2.50 3.47 0.05 70.46 08:49:01 3 24.78 0.00 2.47 1.64 0.07 71.04 08:50:01 all 1.30 0.00 0.12 0.02 0.07 98.50 08:50:01 0 1.09 0.00 0.15 0.00 0.08 98.68 08:50:01 1 0.90 0.00 0.13 0.02 0.07 98.88 08:50:01 2 0.42 0.00 0.08 0.02 0.05 99.43 08:50:01 3 2.75 0.00 0.10 0.05 0.07 97.04 08:51:01 all 0.82 0.00 0.03 0.01 0.06 99.07 08:51:01 0 0.59 0.00 0.07 0.00 0.07 99.28 08:51:01 1 0.30 0.00 0.03 0.00 0.07 99.60 08:51:01 2 0.90 0.00 0.02 0.00 0.03 99.05 08:51:01 3 1.49 0.00 0.02 0.05 0.07 98.37 08:52:01 all 0.46 0.00 0.04 0.02 0.07 99.41 08:52:01 0 0.25 0.00 0.02 0.00 0.03 99.70 08:52:01 1 0.18 0.00 0.03 0.00 0.13 99.65 08:52:01 2 0.80 0.00 0.05 0.02 0.05 99.08 08:52:01 3 0.59 0.00 0.07 0.05 0.07 99.23 08:53:01 all 0.42 0.00 0.04 0.01 0.06 99.47 08:53:01 0 0.17 0.00 0.03 0.00 0.03 99.77 08:53:01 1 0.43 0.00 0.02 0.02 0.05 99.48 08:53:01 2 0.79 0.00 0.08 0.00 0.07 99.06 08:53:01 3 0.28 0.00 0.02 0.03 0.10 99.56 08:54:01 all 12.48 0.00 0.76 0.31 0.07 86.37 08:54:01 0 22.35 0.00 0.82 0.13 0.07 76.63 08:54:01 1 7.32 0.00 0.83 0.05 0.08 91.71 08:54:01 2 2.58 0.00 0.49 0.03 0.07 96.83 08:54:01 3 17.63 0.00 0.92 1.02 0.07 80.36 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.71 2.08 2.19 1.19 0.07 83.76 Average: 0 10.54 2.13 1.99 1.20 0.06 84.08 Average: 1 9.56 2.09 2.35 1.15 0.08 84.78 Average: 2 12.35 2.01 2.13 0.94 0.06 82.51 Average: 3 10.39 2.10 2.29 1.48 0.07 83.66