---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42560 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: 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 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 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 740 10840 1 4416 14917 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:33:18:88 brd ff:ff:ff:ff:ff:ff inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85614sec preferred_lft 85614sec inet6 fe80::f816:3eff:fe33:1888/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:a5:1f:9b 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-42560) 10/15/24 _x86_64_ (4 CPU) 08:02:01 LINUX RESTART (4 CPU) 08:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:04:01 49.14 32.03 17.12 0.00 348.55 21457.67 0.00 08:05:01 4.82 0.47 4.35 0.00 28.80 21012.63 0.00 08:06:01 200.00 24.33 175.67 0.00 1961.54 10223.63 0.00 08:07:01 55.77 13.76 42.01 0.00 1373.50 8850.52 0.00 08:08:01 193.40 40.69 152.71 0.00 4319.01 12601.77 0.00 08:09:01 16.06 0.85 15.21 0.00 57.72 2610.90 0.00 08:10:01 60.86 5.02 55.84 0.00 188.50 12962.91 0.00 08:11:01 7.83 0.00 7.83 0.00 0.00 1950.87 0.00 08:12:01 94.28 0.03 94.25 0.00 0.27 8257.29 0.00 08:13:01 54.38 0.98 53.40 0.00 43.85 5630.92 0.00 08:14:01 30.91 0.85 30.06 0.00 56.12 18015.66 0.00 08:15:01 29.30 0.93 28.36 0.00 64.92 17691.05 0.00 Average: 66.42 9.96 56.46 0.00 704.05 11758.60 0.00 08:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:01 13968220 15647720 352224 2.15 42312 1852104 1206928 6.92 516272 1659224 16 08:05:01 13932076 15614064 385268 2.35 42428 1854400 1206928 6.92 554172 1660696 152 08:06:01 13272056 15389296 585016 3.57 73336 2235856 1413228 8.11 842884 1980620 230280 08:07:01 13291432 15462616 510088 3.11 75720 2286060 1283960 7.37 769660 2032240 1372 08:08:01 11858312 14529660 1422048 8.68 91276 2755776 2171676 12.46 1949024 2248108 47792 08:09:01 11648244 14366192 1585364 9.68 92888 2797012 2538068 14.56 2127024 2277144 16104 08:10:01 10795040 13842468 2108492 12.87 106008 3096076 2696420 15.47 2736432 2500664 52576 08:11:01 11111200 14165848 1784892 10.90 106124 3103228 2351484 13.49 2416300 2506772 5736 08:12:01 10986808 14094828 1855644 11.33 114100 3143544 2392892 13.73 2596864 2442752 34820 08:13:01 10399240 13586744 2363768 14.43 117172 3216768 2856408 16.39 3122716 2501464 53712 08:14:01 11129788 15297956 652664 3.98 119888 4163416 1422292 8.16 1636540 3230456 457768 08:15:01 11103224 15276336 673216 4.11 121548 4166760 1431376 8.21 1666188 3225624 2712 Average: 11957970 14772811 1189890 7.26 91900 2889250 1914305 10.98 1744506 2355480 75253 08:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 0.20 0.03 0.01 0.00 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:05:01 ens3 23.40 11.10 34.08 3.62 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:06:01 ens3 259.71 180.19 1225.75 48.53 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:07:01 ens3 56.21 49.73 296.68 15.71 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 08:08:01 ens3 431.99 300.02 4691.34 45.59 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 47.78 47.78 4.26 4.26 0.00 0.00 0.00 0.00 08:09:01 ens3 73.72 55.56 69.97 14.15 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 08:10:01 lo 1032.84 1032.84 979.77 979.77 0.00 0.00 0.00 0.00 08:10:01 ens3 377.74 238.49 4237.50 30.87 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 08:11:01 lo 6.98 6.98 0.54 0.54 0.00 0.00 0.00 0.00 08:11:01 ens3 5.77 5.28 1.26 1.32 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 08:12:01 lo 1572.69 1572.69 1490.62 1490.62 0.00 0.00 0.00 0.00 08:12:01 ens3 60.94 58.92 239.07 13.76 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 08:13:01 lo 990.87 990.87 937.61 937.61 0.00 0.00 0.00 0.00 08:13:01 ens3 64.41 56.16 59.00 21.10 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 08:14:01 lo 14.90 14.90 1.43 1.43 0.00 0.00 0.00 0.00 08:14:01 ens3 172.72 165.89 806.58 94.34 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 08:15:01 lo 37.73 37.73 3.72 3.72 0.00 0.00 0.00 0.00 08:15:01 ens3 184.55 214.26 85.03 903.56 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 Average: lo 309.39 309.39 285.26 285.26 0.00 0.00 0.00 0.00 Average: ens3 142.81 111.46 980.21 99.52 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42560) 10/15/24 _x86_64_ (4 CPU) 08:02:01 LINUX RESTART (4 CPU) 08:03:02 CPU %user %nice %system %iowait %steal %idle 08:04:01 all 0.32 6.60 4.26 0.58 0.05 88.18 08:04:01 0 0.02 7.03 3.86 0.43 0.05 88.62 08:04:01 1 1.14 6.49 4.51 0.39 0.07 87.41 08:04:01 2 0.05 6.33 4.25 0.97 0.03 88.36 08:04:01 3 0.05 6.57 4.43 0.54 0.05 88.35 08:05:01 all 0.58 0.00 0.05 0.02 0.02 99.33 08:05:01 0 0.18 0.00 0.07 0.00 0.00 99.75 08:05:01 1 1.08 0.00 0.03 0.00 0.02 98.87 08:05:01 2 0.50 0.00 0.03 0.00 0.02 99.45 08:05:01 3 0.57 0.00 0.05 0.08 0.03 99.27 08:06:01 all 20.75 0.00 2.07 2.70 0.08 74.40 08:06:01 0 41.34 0.00 3.35 1.28 0.12 53.91 08:06:01 1 15.09 0.00 2.27 4.40 0.07 78.17 08:06:01 2 22.06 0.00 1.79 0.57 0.07 75.53 08:06:01 3 4.30 0.00 0.87 4.60 0.05 90.18 08:07:01 all 2.39 0.00 0.38 1.14 0.02 96.06 08:07:01 0 3.05 0.00 0.37 0.02 0.03 96.53 08:07:01 1 2.92 0.00 0.28 0.26 0.02 96.52 08:07:01 2 2.16 0.00 0.48 3.76 0.03 93.57 08:07:01 3 1.42 0.00 0.38 0.55 0.02 97.63 08:08:01 all 73.68 0.00 3.28 1.73 0.14 21.17 08:08:01 0 72.08 0.00 3.28 0.23 0.13 24.28 08:08:01 1 73.61 0.00 3.20 2.06 0.12 21.02 08:08:01 2 75.78 0.00 3.26 2.57 0.15 18.23 08:08:01 3 73.25 0.00 3.40 2.06 0.15 21.13 08:09:01 all 55.75 0.00 1.50 0.12 0.10 42.53 08:09:01 0 52.29 0.00 1.45 0.30 0.10 45.87 08:09:01 1 58.32 0.00 1.19 0.03 0.10 40.36 08:09:01 2 58.24 0.00 2.04 0.00 0.12 39.59 08:09:01 3 54.18 0.00 1.31 0.13 0.10 44.28 08:10:01 all 69.21 0.00 2.59 0.50 0.11 27.59 08:10:01 0 67.72 0.00 2.53 0.35 0.10 29.30 08:10:01 1 72.57 0.00 3.42 0.95 0.12 22.94 08:10:01 2 73.08 0.00 1.79 0.23 0.12 24.77 08:10:01 3 63.46 0.00 2.61 0.45 0.12 33.36 08:11:01 all 71.70 0.00 1.54 0.10 0.13 26.53 08:11:01 0 56.32 0.00 1.68 0.37 0.13 41.50 08:11:01 1 76.12 0.00 1.93 0.05 0.12 21.78 08:11:01 2 75.25 0.00 1.09 0.00 0.12 23.55 08:11:01 3 79.08 0.00 1.47 0.00 0.13 19.31 08:12:01 all 65.39 0.00 2.80 0.68 0.11 31.01 08:12:01 0 64.42 0.00 2.71 0.87 0.12 31.88 08:12:01 1 64.05 0.00 2.73 0.17 0.10 32.95 08:12:01 2 68.57 0.00 2.82 0.52 0.12 27.98 08:12:01 3 64.53 0.00 2.97 1.17 0.10 31.23 08:13:01 all 67.33 0.00 2.31 0.32 0.16 29.88 08:13:01 0 61.59 0.00 2.84 0.08 0.15 35.34 08:13:01 1 69.94 0.00 1.86 0.07 0.12 28.01 08:13:01 2 70.74 0.00 2.52 0.20 0.22 26.33 08:13:01 3 67.05 0.00 2.03 0.92 0.17 29.84 08:14:01 all 36.58 0.00 1.78 0.95 0.08 60.60 08:14:01 0 24.36 0.00 1.79 3.23 0.08 70.54 08:14:01 1 35.09 0.00 1.60 0.03 0.07 63.21 08:14:01 2 54.15 0.00 1.89 0.10 0.08 43.78 08:14:01 3 32.91 0.00 1.86 0.42 0.08 64.73 08:14:01 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 14.24 0.00 1.07 0.71 0.07 83.90 08:15:01 0 15.29 0.00 0.82 1.35 0.07 82.47 08:15:01 1 13.55 0.00 1.19 0.07 0.07 85.13 08:15:01 2 6.56 0.00 1.24 0.50 0.07 91.64 08:15:01 3 21.54 0.00 1.05 0.93 0.07 76.41 Average: all 39.83 0.54 1.96 0.80 0.09 56.78 Average: 0 38.26 0.57 2.06 0.71 0.09 58.31 Average: 1 40.22 0.54 2.01 0.71 0.08 56.45 Average: 2 42.28 0.52 1.93 0.79 0.10 54.40 Average: 3 38.56 0.54 1.86 0.99 0.09 57.96