---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11354 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 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 705 11402 1 3889 14952 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:37:1b:04 brd ff:ff:ff:ff:ff:ff inet 10.30.171.179/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe37:1b04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:4e:38:dc 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-11354) 11/29/24 _x86_64_ (4 CPU) 03:22:31 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 330.69 149.74 180.95 0.00 11737.24 50621.43 0.00 03:25:01 77.89 13.78 64.11 0.00 1377.81 18709.91 0.00 03:26:01 170.07 36.46 133.61 0.00 1777.97 8139.71 0.00 03:27:01 90.90 1.25 89.65 0.00 62.11 4502.63 0.00 03:28:01 76.60 7.72 68.89 0.00 2194.43 17573.74 0.00 03:29:01 40.13 0.12 40.01 0.00 4.00 8697.75 0.00 03:30:01 42.55 0.43 42.12 0.00 17.99 10202.60 0.00 03:31:01 28.60 0.52 28.08 0.00 63.47 3986.40 0.00 03:32:01 31.31 1.12 30.19 0.00 52.12 17578.14 0.00 Average: 98.75 23.46 75.29 0.00 1920.71 15556.93 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13416328 15431204 551916 3.37 68512 2144760 1217308 6.98 797832 1895524 157712 03:25:01 13252888 15442036 532452 3.25 75440 2304216 1186492 6.81 795608 2047628 3668 03:26:01 11977264 14468892 1494852 9.13 86492 2585584 2220716 12.74 1886712 2208416 48280 03:27:01 11556548 14124804 1836308 11.21 97024 2647224 2346824 13.46 2270696 2236840 21520 03:28:01 10984396 14016572 1938372 11.83 110256 3077764 2666248 15.30 2584420 2466920 144336 03:29:01 11034576 14025580 1929556 11.78 112360 3035672 2368252 13.59 2585528 2419340 27244 03:30:01 10701864 13872412 2082392 12.71 115972 3201200 2565848 14.72 2761608 2563820 144272 03:31:01 10339748 13904420 2050328 12.52 119776 3575224 2424292 13.91 2853484 2817404 439952 03:32:01 11775836 15404892 549072 3.35 120872 3637056 1235944 7.09 1427064 2811444 236 Average: 11671050 14521201 1440583 8.79 100745 2912078 2025769 11.62 1995884 2385260 109691 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 ens3 324.76 226.08 1470.91 67.07 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:25:01 ens3 72.36 61.36 548.75 16.21 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 03:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:26:01 ens3 296.30 253.36 3313.13 36.68 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 03:26:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:27:01 ens3 114.86 92.52 123.76 24.32 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 03:27:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:28:01 ens3 339.44 251.94 3955.28 38.68 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 03:28:01 lo 2339.58 2339.58 2217.35 2217.35 0.00 0.00 0.00 0.00 03:29:01 ens3 72.77 55.14 70.97 16.79 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 03:29:01 lo 2661.89 2661.89 2525.35 2525.35 0.00 0.00 0.00 0.00 03:30:01 ens3 98.42 86.07 849.78 16.83 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 03:30:01 lo 2610.26 2610.26 2470.50 2470.50 0.00 0.00 0.00 0.00 03:31:01 ens3 126.53 112.03 958.41 25.20 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 03:31:01 lo 586.45 586.45 555.00 555.00 0.00 0.00 0.00 0.00 03:32:01 ens3 188.67 223.64 86.81 507.84 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 03:32:01 lo 49.12 49.12 4.84 4.84 0.00 0.00 0.00 0.00 Average: ens3 181.57 151.35 1264.14 83.30 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 916.86 916.86 863.71 863.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11354) 11/29/24 _x86_64_ (4 CPU) 03:22:31 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 19.75 14.93 12.02 4.64 0.13 48.53 03:24:01 0 9.78 18.01 12.28 2.95 0.12 56.86 03:24:01 1 28.98 13.29 13.14 6.57 0.12 37.90 03:24:01 2 33.30 10.20 10.52 5.15 0.17 40.66 03:24:01 3 6.59 18.31 12.15 3.85 0.12 58.98 03:25:01 all 7.66 0.00 0.67 1.96 0.04 89.67 03:25:01 0 7.38 0.00 0.84 4.54 0.03 87.21 03:25:01 1 7.38 0.00 0.57 0.35 0.02 91.69 03:25:01 2 2.27 0.00 0.57 2.42 0.05 94.70 03:25:01 3 13.62 0.00 0.70 0.53 0.05 85.09 03:26:01 all 61.08 0.00 2.09 1.39 0.10 35.35 03:26:01 0 62.98 0.00 1.86 2.00 0.10 33.06 03:26:01 1 63.30 0.00 2.86 1.83 0.10 31.91 03:26:01 2 63.70 0.00 1.76 0.74 0.12 33.69 03:26:01 3 54.38 0.00 1.87 1.00 0.08 42.67 03:27:01 all 78.50 0.00 2.25 0.70 0.12 18.43 03:27:01 0 70.83 0.00 2.37 0.77 0.13 25.89 03:27:01 1 83.66 0.00 2.13 0.39 0.12 13.71 03:27:01 2 82.83 0.00 2.43 1.22 0.12 13.40 03:27:01 3 76.67 0.00 2.08 0.42 0.12 20.72 03:28:01 all 65.05 0.00 3.25 2.44 0.11 29.16 03:28:01 0 66.30 0.00 3.15 2.68 0.12 27.76 03:28:01 1 66.20 0.00 3.40 3.23 0.12 27.05 03:28:01 2 64.09 0.00 3.17 0.74 0.10 31.89 03:28:01 3 63.63 0.00 3.26 3.09 0.10 29.91 03:29:01 all 65.85 0.00 2.94 0.51 0.15 30.55 03:29:01 0 66.06 0.00 2.51 0.77 0.13 30.52 03:29:01 1 64.74 0.00 2.82 0.15 0.17 32.12 03:29:01 2 65.07 0.00 4.11 0.74 0.13 29.95 03:29:01 3 67.53 0.00 2.34 0.37 0.17 29.60 03:30:01 all 66.19 0.00 2.94 1.01 0.11 29.75 03:30:01 0 58.84 0.00 2.36 0.64 0.12 38.04 03:30:01 1 67.49 0.00 3.14 1.31 0.10 27.97 03:30:01 2 69.00 0.00 2.79 0.69 0.10 27.41 03:30:01 3 69.47 0.00 3.47 1.41 0.12 25.53 03:31:01 all 56.85 0.00 2.28 0.56 0.12 40.20 03:31:01 0 68.66 0.00 1.90 1.11 0.10 28.23 03:31:01 1 55.75 0.00 2.33 0.15 0.13 41.64 03:31:01 2 53.93 0.00 2.20 0.57 0.12 43.18 03:31:01 3 49.05 0.00 2.68 0.40 0.12 47.75 03:32:01 all 8.55 0.00 0.87 1.86 0.05 88.67 03:32:01 0 19.37 0.00 0.96 1.88 0.07 77.73 03:32:01 1 7.13 0.00 1.03 0.07 0.03 91.74 03:32:01 2 5.13 0.00 1.02 0.00 0.07 93.78 03:32:01 3 2.63 0.00 0.47 5.49 0.05 91.36 Average: all 47.68 1.65 3.25 1.67 0.10 45.65 Average: 0 47.81 1.98 3.12 1.93 0.10 45.06 Average: 1 49.32 1.48 3.49 1.56 0.10 44.06 Average: 2 48.75 1.13 3.17 1.36 0.11 45.47 Average: 3 44.81 2.01 3.20 1.84 0.10 48.03