---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40484 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 675 10907 1 4414 14983 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:95:f6:23 brd ff:ff:ff:ff:ff:ff inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fe95:f623/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:bc:1c:93 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-40484) 10/08/24 _x86_64_ (4 CPU) 08:06:07 LINUX RESTART (4 CPU) 08:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:08:01 139.86 59.11 80.75 0.00 2775.14 10848.61 0.00 08:09:01 22.98 0.03 22.95 0.00 1.87 4320.35 0.00 08:10:01 153.02 28.96 124.06 0.00 1255.12 1558.27 0.00 08:11:01 25.70 7.85 17.85 0.00 487.65 8609.90 0.00 08:12:01 34.03 6.75 27.28 0.00 2699.95 8043.33 0.00 08:13:01 59.01 3.00 56.01 0.00 121.85 11303.05 0.00 08:14:01 3.62 0.00 3.62 0.00 0.00 511.43 0.00 08:15:01 93.43 0.03 93.40 0.00 0.27 9139.41 0.00 08:16:01 50.73 0.98 49.75 0.00 43.85 4962.88 0.00 08:17:01 33.81 0.87 32.94 0.00 56.26 19673.65 0.00 Average: 61.62 10.76 50.86 0.00 744.17 7896.92 0.00 08:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 13308496 15475836 497716 3.04 74628 2283736 1206316 6.92 755832 2030720 121768 08:09:01 13307532 15475884 497064 3.03 75280 2283900 1206316 6.92 755944 2030876 156 08:10:01 12357080 14776532 1187024 7.25 85360 2516084 2045984 11.74 1498424 2217624 203116 08:11:01 11785060 14290488 1669708 10.19 87804 2596764 2345816 13.46 2078188 2204608 23008 08:12:01 11120620 14197572 1753200 10.70 100916 3130800 2294936 13.17 2313420 2596812 355980 08:13:01 10632648 13679280 2270976 13.86 105964 3095372 2712912 15.56 2898324 2499600 9648 08:14:01 10613140 13676368 2273620 13.88 106080 3110520 2698652 15.48 2905368 2512628 13668 08:15:01 10474860 13593280 2356400 14.38 114208 3153720 2842320 16.31 3104596 2446264 20096 08:16:01 10636596 13825472 2124208 12.97 117348 3218924 2546284 14.61 2884648 2503248 56904 08:17:01 11189756 15356584 593012 3.62 119972 4162016 1335316 7.66 1576192 3229364 458568 Average: 11542579 14434730 1522293 9.29 98756 2955184 2123485 12.18 2077094 2427174 126291 08:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:08:01 ens3 93.52 73.90 847.91 14.73 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 ens3 17.43 14.71 88.06 3.35 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:10:01 ens3 249.86 209.85 3025.13 28.83 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 13.48 13.48 0.94 0.94 0.00 0.00 0.00 0.00 08:11:01 ens3 104.58 92.72 359.43 21.73 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 431.18 431.18 379.67 379.67 0.00 0.00 0.00 0.00 08:12:01 ens3 460.44 327.66 5337.31 35.72 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 467.99 467.99 443.00 443.00 0.00 0.00 0.00 0.00 08:13:01 ens3 53.49 49.91 316.26 12.59 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 5.48 5.48 0.44 0.44 0.00 0.00 0.00 0.00 08:14:01 ens3 15.83 16.31 3.92 9.19 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 2032.78 2032.78 1927.54 1927.54 0.00 0.00 0.00 0.00 08:15:01 ens3 67.04 58.26 251.76 13.53 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 996.65 996.65 941.48 941.48 0.00 0.00 0.00 0.00 08:16:01 ens3 54.10 39.04 44.70 13.49 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 19.40 19.40 1.91 1.91 0.00 0.00 0.00 0.00 08:17:01 ens3 227.60 205.33 822.46 144.61 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 396.89 396.89 369.52 369.52 0.00 0.00 0.00 0.00 Average: ens3 134.38 108.77 1109.66 29.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40484) 10/08/24 _x86_64_ (4 CPU) 08:06:07 LINUX RESTART (4 CPU) 08:07:01 CPU %user %nice %system %iowait %steal %idle 08:08:01 all 16.74 6.55 5.58 2.79 0.07 68.27 08:08:01 0 20.07 6.03 5.64 2.23 0.07 65.97 08:08:01 1 11.81 6.87 5.27 2.70 0.07 73.29 08:08:01 2 6.07 7.39 5.69 3.38 0.05 77.43 08:08:01 3 29.06 5.90 5.72 2.86 0.10 56.36 08:09:01 all 0.60 0.00 0.11 0.47 0.01 98.82 08:09:01 0 0.23 0.00 0.17 0.02 0.02 99.57 08:09:01 1 0.88 0.00 0.17 1.78 0.00 97.18 08:09:01 2 0.05 0.00 0.05 0.07 0.02 99.82 08:09:01 3 1.22 0.00 0.05 0.00 0.00 98.73 08:10:01 all 24.12 0.00 1.28 0.83 0.05 73.72 08:10:01 0 26.65 0.00 0.85 0.18 0.05 72.26 08:10:01 1 24.17 0.00 0.77 0.83 0.05 74.17 08:10:01 2 24.76 0.00 1.62 1.35 0.05 72.21 08:10:01 3 20.92 0.00 1.86 0.96 0.05 76.21 08:11:01 all 78.34 0.00 2.09 0.17 0.14 19.26 08:11:01 0 74.66 0.00 2.22 0.02 0.13 22.97 08:11:01 1 75.39 0.00 2.13 0.57 0.15 21.76 08:11:01 2 81.80 0.00 1.90 0.02 0.13 16.15 08:11:01 3 81.51 0.00 2.13 0.07 0.13 16.16 08:12:01 all 52.39 0.00 2.69 0.33 0.09 44.49 08:12:01 0 54.78 0.00 2.25 0.68 0.08 42.20 08:12:01 1 52.08 0.00 3.53 0.33 0.08 43.97 08:12:01 2 53.73 0.00 2.65 0.25 0.08 43.28 08:12:01 3 48.99 0.00 2.34 0.07 0.10 48.50 08:13:01 all 75.68 0.00 2.15 0.33 0.13 21.71 08:13:01 0 74.08 0.00 2.17 0.18 0.12 23.45 08:13:01 1 75.46 0.00 2.83 0.57 0.13 21.02 08:13:01 2 82.97 0.00 1.84 0.03 0.13 15.02 08:13:01 3 70.17 0.00 1.78 0.55 0.12 27.38 08:14:01 all 70.98 0.00 1.57 0.02 0.12 27.32 08:14:01 0 69.62 0.00 1.71 0.03 0.12 28.52 08:14:01 1 61.52 0.00 1.48 0.03 0.12 36.85 08:14:01 2 75.53 0.00 1.37 0.00 0.12 22.98 08:14:01 3 77.32 0.00 1.71 0.00 0.12 20.86 08:15:01 all 63.78 0.00 2.91 0.34 0.10 32.87 08:15:01 0 60.57 0.00 2.55 0.23 0.10 36.55 08:15:01 1 60.06 0.00 2.45 0.39 0.08 37.01 08:15:01 2 70.40 0.00 3.27 0.37 0.10 25.86 08:15:01 3 64.12 0.00 3.36 0.39 0.10 32.03 08:16:01 all 66.86 0.00 2.27 0.30 0.12 30.46 08:16:01 0 69.62 0.00 2.62 0.08 0.12 27.56 08:16:01 1 56.61 0.00 2.32 0.77 0.12 40.19 08:16:01 2 71.32 0.00 2.18 0.05 0.12 26.34 08:16:01 3 69.92 0.00 1.96 0.28 0.12 27.72 08:17:01 all 33.34 0.00 1.65 0.52 0.06 64.43 08:17:01 0 38.76 0.00 1.77 0.07 0.05 59.34 08:17:01 1 30.01 0.00 1.77 0.62 0.07 67.54 08:17:01 2 29.38 0.00 1.54 1.36 0.05 67.67 08:17:01 3 35.20 0.00 1.53 0.05 0.07 63.15 Average: all 48.23 0.65 2.23 0.61 0.09 48.19 Average: 0 48.89 0.60 2.19 0.37 0.09 47.86 Average: 1 44.76 0.68 2.27 0.86 0.09 51.34 Average: 2 49.54 0.74 2.21 0.69 0.09 46.73 Average: 3 49.73 0.59 2.24 0.52 0.09 46.83