---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1456 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 67G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 1309 10308 1 4379 14348 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:c6:3f:87 brd ff:ff:ff:ff:ff:ff inet 10.30.170.232/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85843sec preferred_lft 85843sec inet6 fe80::f816:3eff:fec6:3f87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:62:4a:21 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1456) 10/26/24 _x86_64_ (4 CPU) 04:49:30 LINUX RESTART (4 CPU) 04:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:51:01 235.56 98.07 137.49 0.00 4302.51 9813.42 0.00 04:52:01 256.79 45.09 211.69 0.00 2908.95 15402.72 0.00 04:53:01 112.55 3.58 108.96 0.00 99.83 22281.11 0.00 04:54:01 75.64 14.93 60.71 0.00 532.58 9346.58 0.00 04:55:01 101.17 5.70 95.47 0.00 4564.44 21932.34 0.00 04:56:01 51.69 0.03 51.66 0.00 0.67 31966.41 0.00 04:57:01 17.53 2.80 14.73 0.00 74.12 26071.12 0.00 04:58:01 1.00 0.00 1.00 0.00 0.00 14.80 0.00 Average: 106.22 21.11 85.11 0.00 1554.63 17118.97 0.00 04:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 13453668 15352132 637188 3.89 55784 2048872 1390796 7.98 849148 1821492 98712 04:52:01 12653856 14994196 973440 5.94 81664 2443736 1674696 9.61 1262340 2165300 77704 04:53:01 11362184 14388900 1572176 9.60 94512 3089788 2183092 12.52 1906788 2777224 58864 04:54:01 11345432 14365896 1594580 9.73 102696 3075360 2256716 12.95 2260472 2441060 63280 04:55:01 11030120 14301984 1648344 10.06 112184 3309472 2275816 13.06 2532508 2462864 10592 04:56:01 9197172 14321096 1628904 9.94 123508 5088824 2275408 13.05 2990856 3777716 880732 04:57:01 10638212 14784228 1166588 7.12 123604 4147644 1830368 10.50 2233748 3133384 16 04:58:01 10638604 14784636 1166136 7.12 123636 4147652 1830368 10.50 2233340 3133392 56 Average: 11289906 14661634 1298420 7.93 102198 3418918 1964658 11.27 2033650 2714054 148744 04:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 ens3 343.75 234.63 1603.75 66.93 0.00 0.00 0.00 0.00 04:51:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 ens3 217.34 196.42 2462.67 36.30 0.00 0.00 0.00 0.00 04:52:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 620.43 466.73 7954.22 61.57 0.00 0.00 0.00 0.00 04:53:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 9.22 9.40 3.39 2.00 0.00 0.00 0.00 0.00 04:54:01 lo 1125.13 1125.13 1072.11 1072.11 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 117.25 42.94 2102.18 4.14 0.00 0.00 0.00 0.00 04:55:01 lo 1138.29 1138.29 1074.73 1074.73 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 ens3 123.75 106.58 875.36 25.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 424.98 232.46 717.38 425.54 0.00 0.00 0.00 0.00 04:57:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 ens3 2.82 0.83 2.90 0.06 0.00 0.00 0.00 0.00 04:58:01 lo 0.20 0.20 0.01 0.01 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 232.21 161.10 1966.14 77.71 0.00 0.00 0.00 0.00 Average: lo 284.00 284.00 268.95 268.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1456) 10/26/24 _x86_64_ (4 CPU) 04:49:30 LINUX RESTART (4 CPU) 04:50:02 CPU %user %nice %system %iowait %steal %idle 04:51:01 all 15.53 15.77 12.86 6.44 0.25 49.15 04:51:01 0 9.69 17.30 12.94 5.06 0.68 54.34 04:51:01 1 10.23 17.58 13.44 8.35 0.11 50.29 04:51:01 2 23.15 14.12 11.25 10.00 0.11 41.37 04:51:01 3 18.88 14.15 13.80 2.46 0.12 50.59 04:52:01 all 30.79 0.27 2.39 3.80 0.08 62.67 04:52:01 0 25.38 0.28 2.34 2.36 0.08 69.55 04:52:01 1 35.38 0.30 2.90 4.23 0.10 57.09 04:52:01 2 35.87 0.35 2.04 6.14 0.07 55.53 04:52:01 3 26.54 0.13 2.29 2.46 0.07 68.50 04:53:01 all 36.04 0.00 2.66 1.19 0.10 60.01 04:53:01 0 34.73 0.00 2.85 0.37 0.10 61.95 04:53:01 1 35.75 0.00 3.47 2.36 0.08 58.33 04:53:01 2 35.88 0.00 2.16 0.84 0.12 61.00 04:53:01 3 37.80 0.00 2.17 1.21 0.10 58.72 04:54:01 all 59.72 0.00 2.41 0.70 0.10 37.06 04:54:01 0 60.41 0.00 2.14 0.27 0.10 37.08 04:54:01 1 62.76 0.00 2.89 0.76 0.12 33.48 04:54:01 2 54.15 0.00 2.44 1.23 0.10 42.09 04:54:01 3 61.54 0.00 2.19 0.55 0.10 35.62 04:55:01 all 61.61 0.00 3.41 3.35 0.12 31.52 04:55:01 0 65.86 0.00 3.94 2.73 0.12 27.34 04:55:01 1 59.32 0.00 3.16 4.47 0.12 32.93 04:55:01 2 55.87 0.00 3.34 4.17 0.12 36.51 04:55:01 3 65.34 0.00 3.18 2.03 0.12 29.33 04:56:01 all 33.64 0.00 1.88 1.72 0.08 62.68 04:56:01 0 23.53 0.00 1.32 0.52 0.07 74.56 04:56:01 1 24.04 0.00 1.66 1.59 0.07 72.65 04:56:01 2 61.06 0.00 3.10 0.15 0.12 35.57 04:56:01 3 26.23 0.00 1.45 4.60 0.08 67.64 04:57:01 all 40.85 0.00 1.33 0.82 0.08 56.92 04:57:01 0 33.61 0.00 0.89 0.02 0.08 65.40 04:57:01 1 37.06 0.00 1.55 0.40 0.08 60.90 04:57:01 2 41.22 0.00 1.95 2.85 0.08 53.89 04:57:01 3 51.48 0.00 0.92 0.00 0.08 47.52 04:58:01 all 0.18 0.00 0.01 0.01 0.01 99.79 04:58:01 0 0.65 0.00 0.00 0.00 0.02 99.33 04:58:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:58:01 2 0.03 0.00 0.03 0.02 0.02 99.90 04:58:01 3 0.05 0.00 0.00 0.00 0.02 99.93 Average: all 34.91 1.90 3.30 2.22 0.10 57.57 Average: 0 31.87 2.08 3.22 1.39 0.15 61.29 Average: 1 33.26 2.09 3.54 2.72 0.08 58.31 Average: 2 38.44 1.72 3.23 3.13 0.09 53.40 Average: 3 36.06 1.72 3.20 1.66 0.09 57.28