---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23735 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: 2799.996 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 730 10699 1 4567 14927 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:59:c8:84 brd ff:ff:ff:ff:ff:ff inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe59:c884/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:0d:dd:3e 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-23735) 09/18/24 _x86_64_ (4 CPU) 08:07:19 LINUX RESTART (4 CPU) 08:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 264.51 77.50 187.00 0.00 2435.33 8107.60 0.00 08:10:01 56.87 13.78 43.09 0.00 1373.24 9027.96 0.00 08:11:01 135.47 36.07 99.40 0.00 1713.16 7076.84 0.00 08:12:01 16.26 1.22 15.05 0.00 74.39 3314.25 0.00 08:13:01 107.27 10.70 96.57 0.00 4751.34 25043.83 0.00 08:14:01 13.58 0.02 13.56 0.00 0.13 2160.48 0.00 08:15:01 20.72 0.00 20.72 0.00 0.00 3509.07 0.00 08:16:01 76.76 1.00 75.76 0.00 41.59 8551.68 0.00 08:17:01 50.02 0.20 49.82 0.00 15.73 3112.67 0.00 08:18:01 37.07 1.15 35.92 0.00 53.32 32914.90 0.00 Average: 77.85 14.16 63.69 0.00 1045.82 10282.32 0.00 08:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13243616 15349996 627336 3.83 72756 2226924 1393696 8.00 884016 1971844 231004 08:10:01 13253176 15419940 555620 3.39 75044 2282804 1284816 7.37 814392 2028916 260 08:11:01 12153568 14607336 1358088 8.29 85488 2549988 2255012 12.94 1743848 2178204 53196 08:12:01 11708152 14221216 1740832 10.63 87368 2604896 2405652 13.80 2154744 2206908 16340 08:13:01 11146592 14334416 1615912 9.86 110792 3230364 2239468 12.85 2309476 2572216 22468 08:14:01 10801560 14024464 1926056 11.76 109556 3264204 2590132 14.86 2630972 2595424 2060 08:15:01 9823756 13266632 2683096 16.38 111996 3471144 3235552 18.56 3504356 2685952 207396 08:16:01 10300420 13692276 2257236 13.78 117216 3416552 3042288 17.45 3080276 2635396 118332 08:17:01 10168272 13731312 2218696 13.54 120724 3578936 2735512 15.69 3082400 2760128 222684 08:18:01 11048344 15373076 576268 3.52 122568 4314216 1379476 7.91 1632328 3310912 16208 Average: 11364746 14402066 1555914 9.50 101351 3094003 2256160 12.94 2183681 2494590 88995 08:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 lo 0.80 0.80 0.08 0.08 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 ens3 98.20 82.77 990.75 18.38 0.00 0.00 0.00 0.00 08:10:01 lo 1.13 1.13 0.11 0.11 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 ens3 40.44 31.54 284.73 10.50 0.00 0.00 0.00 0.00 08:11:01 lo 0.80 0.80 0.08 0.08 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 ens3 281.69 218.34 3114.22 30.89 0.00 0.00 0.00 0.00 08:12:01 lo 43.71 43.71 4.00 4.00 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 ens3 70.19 57.12 256.11 16.02 0.00 0.00 0.00 0.00 08:13:01 lo 1138.89 1138.89 1076.11 1076.11 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 ens3 502.60 317.31 6972.57 32.89 0.00 0.00 0.00 0.00 08:14:01 lo 4.65 4.65 0.36 0.36 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 ens3 44.45 40.69 26.40 11.73 0.00 0.00 0.00 0.00 08:15:01 lo 1053.22 1053.22 1000.79 1000.79 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 ens3 22.03 21.08 6.45 6.16 0.00 0.00 0.00 0.00 08:16:01 lo 1120.78 1120.78 1060.43 1060.43 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 ens3 48.15 46.07 197.56 12.00 0.00 0.00 0.00 0.00 08:17:01 lo 682.50 682.50 643.63 643.63 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 ens3 163.27 121.80 719.37 39.74 0.00 0.00 0.00 0.00 08:18:01 lo 48.72 48.72 4.80 4.80 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 271.51 292.79 213.95 973.01 0.00 0.00 0.00 0.00 Average: lo 409.50 409.50 379.02 379.02 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 154.26 122.96 1278.21 115.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23735) 09/18/24 _x86_64_ (4 CPU) 08:07:19 LINUX RESTART (4 CPU) 08:08:01 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 18.21 10.73 8.93 3.05 0.08 59.00 08:09:01 0 14.93 10.06 8.19 4.01 0.07 62.74 08:09:01 1 15.93 12.28 10.22 2.39 0.07 59.10 08:09:01 2 29.61 9.16 7.94 2.15 0.08 51.06 08:09:01 3 12.35 11.44 9.36 3.64 0.08 63.13 08:10:01 all 2.22 0.00 0.29 1.52 0.03 95.94 08:10:01 0 1.22 0.00 0.13 0.30 0.03 98.32 08:10:01 1 1.09 0.00 0.48 5.39 0.02 93.02 08:10:01 2 4.82 0.00 0.27 0.22 0.02 94.68 08:10:01 3 1.74 0.00 0.28 0.18 0.03 97.76 08:11:01 all 50.51 0.00 1.89 2.08 0.10 45.42 08:11:01 0 51.25 0.00 1.81 1.00 0.10 45.83 08:11:01 1 54.45 0.00 1.34 0.20 0.10 43.90 08:11:01 2 49.29 0.00 2.37 5.28 0.10 42.96 08:11:01 3 47.04 0.00 2.06 1.87 0.08 48.95 08:12:01 all 69.48 0.00 1.99 0.16 0.12 28.24 08:12:01 0 68.08 0.00 2.59 0.47 0.12 28.74 08:12:01 1 68.48 0.00 1.82 0.03 0.14 29.52 08:12:01 2 72.62 0.00 1.81 0.03 0.12 25.43 08:12:01 3 68.77 0.00 1.76 0.08 0.12 29.26 08:13:01 all 53.48 0.00 3.65 2.77 0.10 40.00 08:13:01 0 55.53 0.00 3.10 2.87 0.10 38.40 08:13:01 1 51.01 0.00 3.31 3.90 0.08 41.70 08:13:01 2 53.41 0.00 3.48 1.90 0.10 41.12 08:13:01 3 53.99 0.00 4.72 2.42 0.10 38.78 08:14:01 all 78.79 0.00 2.07 0.09 0.10 18.95 08:14:01 0 84.21 0.00 1.51 0.00 0.10 14.19 08:14:01 1 81.36 0.00 2.44 0.00 0.10 16.11 08:14:01 2 78.11 0.00 2.47 0.03 0.10 19.28 08:14:01 3 71.47 0.00 1.87 0.32 0.10 26.24 08:15:01 all 72.10 0.00 2.36 0.15 0.10 25.30 08:15:01 0 75.17 0.00 2.34 0.22 0.10 22.17 08:15:01 1 75.70 0.00 2.17 0.27 0.10 21.76 08:15:01 2 64.73 0.00 2.79 0.05 0.10 32.32 08:15:01 3 72.74 0.00 2.13 0.07 0.10 24.97 08:16:01 all 61.87 0.00 2.59 0.50 0.11 34.94 08:16:01 0 64.92 0.00 3.40 0.42 0.10 31.15 08:16:01 1 59.88 0.00 2.92 0.70 0.12 36.38 08:16:01 2 58.92 0.00 2.12 0.34 0.12 38.50 08:16:01 3 63.72 0.00 1.89 0.51 0.10 33.78 08:17:01 all 60.96 0.00 2.27 1.11 0.10 35.56 08:17:01 0 56.24 0.00 2.30 0.00 0.10 41.35 08:17:01 1 60.06 0.00 2.57 2.54 0.10 34.73 08:17:01 2 71.56 0.00 2.69 1.88 0.10 23.77 08:17:01 3 56.06 0.00 1.52 0.05 0.10 42.27 08:18:01 all 15.02 0.00 1.32 1.73 0.05 81.88 08:18:01 0 11.74 0.00 1.40 0.00 0.05 86.81 08:18:01 1 19.95 0.00 0.97 2.54 0.05 76.50 08:18:01 2 6.17 0.00 1.71 4.35 0.05 87.73 08:18:01 3 22.21 0.00 1.19 0.05 0.05 76.50 Average: all 48.21 1.07 2.73 1.32 0.09 46.58 Average: 0 48.29 1.00 2.68 0.93 0.09 47.02 Average: 1 48.76 1.22 2.82 1.80 0.09 45.31 Average: 2 48.80 0.92 2.77 1.63 0.09 45.80 Average: 3 46.98 1.14 2.68 0.92 0.09 48.20