---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44691 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 741 10801 1 4454 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:55:46:57 brd ff:ff:ff:ff:ff:ff inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fe55:4657/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:02:7e:ca 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-44691) 10/21/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 274.51 99.90 174.61 0.00 3928.56 10812.41 0.00 18:14:01 85.94 27.65 58.29 0.00 1817.03 10827.00 0.00 18:15:06 146.89 20.93 125.96 0.00 1193.68 7911.33 0.00 18:16:01 11.20 0.93 10.27 0.00 62.97 2415.56 0.00 18:17:01 95.35 9.23 86.12 0.00 2774.28 26126.62 0.00 18:18:01 11.16 0.03 11.13 0.00 0.27 1141.01 0.00 18:19:01 65.11 0.02 65.09 0.00 0.13 7555.08 0.00 18:20:01 86.67 0.97 85.70 0.00 41.33 6126.85 0.00 18:21:01 13.80 0.27 13.53 0.00 22.93 4017.20 0.00 18:22:01 44.34 1.52 42.82 0.00 100.50 31759.81 0.00 Average: 84.59 16.31 68.28 0.00 1003.50 10917.67 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13411484 15405960 575652 3.51 68516 2124024 1300644 7.46 818816 1878516 135900 18:14:01 12810836 15087284 881156 5.38 81744 2381064 1551284 8.90 1161616 2111508 89204 18:15:06 12007028 14492856 1467668 8.96 86908 2578844 2054956 11.79 1869776 2191648 28168 18:16:01 11840568 14357720 1602224 9.78 88104 2607604 2089004 11.99 2018160 2209556 11124 18:17:01 10716236 13797580 2152372 13.14 107848 3127464 2865576 16.44 2779140 2533192 17820 18:18:01 10593084 13682908 2266700 13.84 106516 3136024 2731844 15.67 2898384 2537756 1572 18:19:01 9950804 13301284 2647888 16.16 112188 3377552 3091868 17.74 3394080 2665368 232508 18:20:01 10668796 13841244 2107760 12.87 117448 3200936 2587520 14.85 2861660 2489488 8268 18:21:01 11132232 15334224 615364 3.76 119496 4196104 1349916 7.74 1597480 3262512 911800 18:22:01 11101920 15313304 635364 3.88 121428 4203660 1346636 7.73 1628884 3261716 1996 Average: 11423299 14461436 1495215 9.13 101020 3093328 2096925 12.03 2102800 2514126 143836 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 18:13:01 ens3 239.39 161.41 1105.37 54.93 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:14:01 ens3 187.15 165.77 1831.42 31.57 0.00 0.00 0.00 0.00 18:15:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:06 lo 1.05 1.05 0.11 0.11 0.00 0.00 0.00 0.00 18:15:06 ens3 205.54 170.88 1853.84 28.90 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 51.26 51.26 4.60 4.60 0.00 0.00 0.00 0.00 18:16:01 ens3 49.85 42.83 59.85 11.14 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1123.11 1123.11 1067.93 1067.93 0.00 0.00 0.00 0.00 18:17:01 ens3 444.84 315.81 6305.24 36.37 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.67 5.67 0.44 0.44 0.00 0.00 0.00 0.00 18:18:01 ens3 20.91 19.60 8.18 6.13 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 1916.88 1916.88 1820.81 1820.81 0.00 0.00 0.00 0.00 18:19:01 ens3 47.15 48.00 236.23 11.39 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1101.63 1101.63 1040.42 1040.42 0.00 0.00 0.00 0.00 18:20:01 ens3 32.86 32.19 21.03 13.83 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 3.92 3.92 0.34 0.34 0.00 0.00 0.00 0.00 18:21:01 ens3 219.21 171.44 839.73 45.59 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 49.25 49.25 4.85 4.85 0.00 0.00 0.00 0.00 18:22:01 ens3 213.11 247.28 97.59 964.42 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 425.39 425.39 394.23 394.23 0.00 0.00 0.00 0.00 Average: ens3 167.28 138.57 1250.43 120.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44691) 10/21/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 17.22 13.92 10.65 3.22 0.12 54.87 18:13:01 0 12.22 14.50 10.43 2.39 0.12 60.34 18:13:01 1 32.06 11.82 10.79 3.78 0.12 41.44 18:13:01 2 8.09 16.10 11.42 4.16 0.13 60.10 18:13:01 3 16.48 13.27 9.94 2.55 0.12 57.63 18:14:01 all 16.62 0.00 1.21 2.06 0.06 80.05 18:14:01 0 12.29 0.00 0.75 0.38 0.05 86.53 18:14:01 1 13.45 0.00 1.12 0.77 0.05 84.61 18:14:01 2 10.49 0.00 1.11 6.47 0.08 81.84 18:14:01 3 30.23 0.00 1.85 0.62 0.07 67.23 18:15:06 all 62.21 0.00 2.08 8.20 0.12 27.39 18:15:06 0 59.44 0.00 2.52 1.27 0.11 36.66 18:15:06 1 64.93 0.00 2.38 14.32 0.12 18.24 18:15:06 2 65.25 0.00 1.72 9.83 0.11 23.10 18:15:06 3 59.24 0.00 1.69 7.40 0.12 31.54 18:16:01 all 51.87 0.00 1.39 0.90 0.13 45.72 18:16:01 0 49.10 0.00 1.60 0.07 0.15 49.08 18:16:01 1 56.49 0.00 1.14 1.30 0.15 40.92 18:16:01 2 47.45 0.00 1.55 2.23 0.13 48.64 18:16:01 3 54.42 0.00 1.26 0.00 0.09 44.22 18:17:01 all 65.67 0.00 3.45 3.61 0.12 27.15 18:17:01 0 62.87 0.00 3.15 4.51 0.12 29.35 18:17:01 1 66.75 0.00 3.18 1.98 0.08 28.00 18:17:01 2 65.06 0.00 4.79 4.21 0.12 25.82 18:17:01 3 68.04 0.00 2.69 3.72 0.15 25.40 18:18:01 all 77.92 0.00 1.78 0.07 0.12 20.12 18:18:01 0 80.11 0.00 1.99 0.03 0.10 17.77 18:18:01 1 76.03 0.00 1.93 0.12 0.13 21.79 18:18:01 2 78.34 0.00 1.29 0.12 0.12 20.13 18:18:01 3 77.19 0.00 1.90 0.00 0.13 20.78 18:19:01 all 65.28 0.00 2.63 0.66 0.15 31.28 18:19:01 0 70.14 0.00 2.78 1.09 0.15 25.83 18:19:01 1 60.50 0.00 2.88 0.91 0.17 35.54 18:19:01 2 63.58 0.00 2.40 0.49 0.15 33.38 18:19:01 3 66.91 0.00 2.45 0.15 0.13 30.36 18:20:01 all 62.00 0.00 2.41 0.47 0.14 34.98 18:20:01 0 64.69 0.00 2.25 0.70 0.13 32.23 18:20:01 1 59.10 0.00 3.58 0.79 0.18 36.35 18:20:01 2 57.86 0.00 1.77 0.17 0.13 40.07 18:20:01 3 66.36 0.00 2.03 0.22 0.12 31.27 18:21:01 all 51.41 0.00 2.19 0.25 0.11 46.04 18:21:01 0 49.95 0.00 1.90 0.02 0.10 48.03 18:21:01 1 63.07 0.00 3.09 0.05 0.13 33.65 18:21:01 2 44.60 0.00 1.90 0.57 0.08 52.84 18:21:01 3 47.99 0.00 1.87 0.35 0.13 49.65 18:22:01 all 14.31 0.00 1.14 1.67 0.08 82.80 18:22:01 0 16.29 0.00 0.99 0.08 0.05 82.60 18:22:01 1 12.44 0.00 1.25 0.25 0.12 85.94 18:22:01 2 16.66 0.00 1.56 1.49 0.08 80.21 18:22:01 3 11.83 0.00 0.77 4.87 0.08 82.45 Average: all 48.51 1.39 2.89 2.17 0.12 44.92 Average: 0 47.78 1.44 2.84 1.06 0.11 46.77 Average: 1 50.51 1.18 3.14 2.53 0.13 42.52 Average: 2 45.87 1.61 2.95 3.04 0.11 46.42 Average: 3 49.89 1.33 2.65 2.05 0.12 43.98