---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1205 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 68G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 672 11180 1 4144 14985 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:5f:77:5d brd ff:ff:ff:ff:ff:ff inet 10.30.171.77/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe5f:775d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:82:6b:9c 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1205) 12/09/24 _x86_64_ (4 CPU) 03:23:10 LINUX RESTART (4 CPU) 03:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 140.61 67.21 73.40 0.00 1743.58 7216.95 0.00 03:26:01 71.99 27.30 44.69 0.00 1824.76 9286.59 0.00 03:27:01 135.92 24.63 111.30 0.00 1415.53 8417.99 0.00 03:28:01 114.75 1.08 113.66 0.00 36.12 4677.51 0.00 03:29:01 91.65 9.33 82.32 0.00 4639.49 26834.19 0.00 03:30:01 35.92 0.17 35.75 0.00 5.60 11156.55 0.00 03:31:01 58.91 0.43 58.47 0.00 18.40 8851.32 0.00 03:32:01 16.13 0.68 15.45 0.00 65.19 3870.15 0.00 03:33:01 24.98 1.05 23.93 0.00 43.99 16989.57 0.00 Average: 76.76 14.65 62.11 0.00 1088.04 10811.05 0.00 03:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 13348708 15417916 563420 3.44 70876 2194420 1298036 7.45 813996 1944180 176528 03:26:01 13165440 15374184 600192 3.66 77292 2321176 1370404 7.86 872872 2057136 4660 03:27:01 12211992 14724880 1238428 7.56 87960 2604424 1877368 10.77 1641732 2217320 47016 03:28:01 11598716 14199876 1762132 10.76 99552 2675392 2387876 13.70 2209640 2255268 34280 03:29:01 10309936 13682180 2268100 13.85 118192 3398724 2766520 15.87 3077284 2631048 232376 03:30:01 10442088 13787324 2163004 13.20 119628 3370728 2683404 15.40 2969308 2609372 130732 03:31:01 9935240 13460088 2489280 15.20 123524 3536424 2995264 17.18 3344172 2727808 229828 03:32:01 11480944 15369108 580856 3.55 127148 3882144 1313252 7.53 1596452 2921224 488296 03:33:01 11550836 15440924 508092 3.10 127688 3883632 1248872 7.17 1531256 2919592 884 Average: 11560433 14606276 1352612 8.26 105762 3096340 1993444 11.44 2006301 2475883 149400 03:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:25:01 ens3 88.22 75.29 941.39 8.59 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 03:26:01 ens3 68.46 58.17 347.48 18.37 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 03:27:01 ens3 277.37 238.82 3294.09 36.09 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:28:01 ens3 71.91 64.60 188.29 20.50 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 3249.89 3249.89 3083.58 3083.58 0.00 0.00 0.00 0.00 03:29:01 ens3 416.21 254.86 6151.03 35.17 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 2811.86 2811.86 2666.12 2666.12 0.00 0.00 0.00 0.00 03:30:01 ens3 81.24 66.43 99.29 19.15 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 2145.41 2145.41 2032.26 2032.26 0.00 0.00 0.00 0.00 03:31:01 ens3 106.20 80.39 822.81 13.41 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 2.63 2.63 0.22 0.22 0.00 0.00 0.00 0.00 03:32:01 ens3 154.87 122.15 964.71 26.56 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 48.99 48.99 4.83 4.83 0.00 0.00 0.00 0.00 03:33:01 ens3 172.17 207.30 80.66 491.82 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 918.16 918.16 865.27 865.27 0.00 0.00 0.00 0.00 Average: ens3 159.63 129.78 1432.18 74.40 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1205) 12/09/24 _x86_64_ (4 CPU) 03:23:10 LINUX RESTART (4 CPU) 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 17.35 10.96 9.41 5.06 0.13 57.09 03:25:01 0 28.13 9.06 8.01 3.35 0.19 51.26 03:25:01 1 19.88 10.03 9.16 4.68 0.10 56.16 03:25:01 2 11.86 13.26 10.84 3.21 0.12 60.72 03:25:01 3 9.55 11.49 9.62 8.98 0.13 60.22 03:26:01 all 5.78 0.00 0.64 2.37 0.03 91.17 03:26:01 0 8.47 0.00 0.87 0.59 0.03 90.05 03:26:01 1 4.16 0.00 0.47 0.15 0.03 95.19 03:26:01 2 6.72 0.00 0.49 0.54 0.03 92.22 03:26:01 3 3.78 0.00 0.75 8.22 0.02 87.23 03:27:01 all 73.78 0.00 2.26 1.28 0.12 22.56 03:27:01 0 76.76 0.00 1.84 0.17 0.12 21.12 03:27:01 1 77.44 0.00 1.78 1.75 0.12 18.91 03:27:01 2 66.17 0.00 2.60 1.01 0.12 30.10 03:27:01 3 74.77 0.00 2.82 2.18 0.12 20.12 03:28:01 all 77.39 0.00 2.25 0.84 0.11 19.41 03:28:01 0 79.48 0.00 2.15 0.02 0.12 18.24 03:28:01 1 74.51 0.00 2.62 2.72 0.12 20.03 03:28:01 2 74.21 0.00 2.41 0.23 0.12 23.03 03:28:01 3 81.35 0.00 1.81 0.40 0.10 16.33 03:29:01 all 67.14 0.00 4.72 2.29 0.13 25.71 03:29:01 0 64.67 0.00 4.85 2.70 0.12 27.66 03:29:01 1 63.31 0.00 4.05 1.35 0.15 31.14 03:29:01 2 71.57 0.00 4.31 2.65 0.12 21.34 03:29:01 3 69.05 0.00 5.66 2.49 0.12 22.68 03:30:01 all 63.86 0.00 3.21 1.23 0.13 31.57 03:30:01 0 66.98 0.00 3.96 2.41 0.12 26.53 03:30:01 1 66.29 0.00 2.39 1.04 0.12 30.17 03:30:01 2 56.96 0.00 2.81 0.33 0.12 39.78 03:30:01 3 65.26 0.00 3.71 1.14 0.15 29.74 03:31:01 all 69.14 0.00 2.65 0.57 0.11 27.53 03:31:01 0 70.64 0.00 2.61 1.24 0.12 25.39 03:31:01 1 70.61 0.00 2.11 0.45 0.12 26.71 03:31:01 2 63.53 0.00 3.27 0.05 0.12 33.03 03:31:01 3 71.79 0.00 2.59 0.55 0.10 24.96 03:32:01 all 45.40 0.00 2.00 0.49 0.14 51.96 03:32:01 0 41.48 0.00 1.81 0.07 0.15 56.49 03:32:01 1 51.34 0.00 1.76 1.78 0.22 44.91 03:32:01 2 41.13 0.00 1.95 0.02 0.08 56.83 03:32:01 3 47.66 0.00 2.50 0.12 0.10 49.62 03:33:01 all 4.87 0.00 0.53 0.82 0.04 93.74 03:33:01 0 5.25 0.00 0.75 0.05 0.05 93.89 03:33:01 1 10.30 0.00 0.70 0.42 0.03 88.55 03:33:01 2 2.98 0.00 0.42 2.83 0.03 93.74 03:33:01 3 0.95 0.00 0.23 0.00 0.05 98.76 Average: all 47.16 1.22 3.07 1.66 0.10 46.79 Average: 0 49.03 1.00 2.98 1.17 0.11 45.71 Average: 1 48.60 1.11 2.78 1.59 0.11 45.81 Average: 2 43.90 1.47 3.23 1.20 0.10 50.10 Average: 3 47.10 1.27 3.30 2.68 0.10 45.56