---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22073 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: 2799.998 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 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 666 10887 1 4443 14991 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:95:b8:64 brd ff:ff:ff:ff:ff:ff inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fe95:b864/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:11:bf:bd 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-22073) 09/14/24 _x86_64_ (4 CPU) 10:20:27 LINUX RESTART (4 CPU) 10:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 258.49 88.55 169.94 0.00 2730.19 8435.92 0.00 10:23:01 337.72 48.60 289.12 0.00 3448.98 13216.01 0.00 10:24:01 45.41 11.45 33.96 0.00 493.25 10977.50 0.00 10:25:01 6.60 0.40 6.20 0.00 9.73 1969.54 0.00 10:26:01 69.82 4.78 65.04 0.00 4361.84 42319.03 0.00 10:27:01 28.80 4.63 24.16 0.00 335.81 9226.73 0.00 10:28:01 4.40 0.02 4.38 0.00 0.13 122.91 0.00 10:29:01 1.83 0.00 1.83 0.00 0.00 23.20 0.00 Average: 93.80 19.66 74.14 0.00 1420.20 10795.21 0.00 10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13563280 15402116 589700 3.60 57100 1988144 1332228 7.64 806424 1756920 74920 10:23:01 12223152 14646924 1318652 8.05 86488 2519560 1935680 11.11 1637188 2215404 285140 10:24:01 11922292 14423208 1539104 9.40 89108 2591084 2365084 13.57 1940544 2207840 29060 10:25:01 11498108 14102032 1859216 11.35 91580 2686648 2370088 13.60 2284164 2280344 73132 10:26:01 9958352 13945176 2002572 12.22 111104 3998976 2806196 16.10 2894176 3142692 17240 10:27:01 9235336 13429644 2519640 15.38 119876 4187680 3181352 18.25 3440504 3306168 972 10:28:01 9239968 13429348 2520260 15.38 118464 4184432 3181356 18.25 3440332 3302968 52 10:29:01 9239684 13429108 2520432 15.39 118512 4184436 3181356 18.25 3440540 3302968 64 Average: 10860022 14100944 1858697 11.35 99029 3292620 2544168 14.60 2485484 2689413 60072 10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 ens3 191.70 118.32 709.54 49.46 0.00 0.00 0.00 0.00 10:22:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 305.56 238.20 3971.01 33.25 0.00 0.00 0.00 0.00 10:23:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 87.74 76.94 270.99 16.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 123.08 100.98 1347.32 14.22 0.00 0.00 0.00 0.00 10:25:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 470.18 290.09 6237.05 33.70 0.00 0.00 0.00 0.00 10:26:01 lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 1.27 0.95 0.52 0.18 0.00 0.00 0.00 0.00 10:27:01 lo 13887.25 13887.25 13260.72 13260.72 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 15018.93 15018.93 14339.91 14339.91 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:29:01 lo 15402.87 15402.87 14708.62 14708.62 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 147.44 103.20 1569.46 18.29 0.00 0.00 0.00 0.00 Average: lo 5550.10 5550.10 5298.90 5298.90 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-22073) 09/14/24 _x86_64_ (4 CPU) 10:20:27 LINUX RESTART (4 CPU) 10:21:02 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 13.32 15.84 13.26 2.60 0.10 54.88 10:22:01 0 13.14 15.24 13.07 3.47 0.10 54.98 10:22:01 1 7.15 17.58 14.12 1.75 0.10 59.29 10:22:01 2 12.05 15.54 13.44 3.27 0.10 55.60 10:22:01 3 20.95 15.01 12.38 1.92 0.10 49.62 10:23:01 all 39.56 0.00 2.47 3.10 0.08 54.79 10:23:01 0 31.37 0.00 2.31 5.03 0.07 61.22 10:23:01 1 30.23 0.00 1.74 2.87 0.10 65.06 10:23:01 2 40.72 0.00 2.23 1.73 0.08 55.24 10:23:01 3 55.94 0.00 3.61 2.77 0.08 37.60 10:24:01 all 82.49 0.00 1.98 0.79 0.11 14.63 10:24:01 0 82.46 0.00 1.51 0.00 0.10 15.93 10:24:01 1 77.02 0.00 2.21 2.19 0.12 18.46 10:24:01 2 89.01 0.00 2.29 0.37 0.12 8.21 10:24:01 3 81.46 0.00 1.91 0.59 0.10 15.95 10:25:01 all 43.55 0.00 1.14 0.19 0.06 55.05 10:25:01 0 49.35 0.00 0.95 0.03 0.07 49.60 10:25:01 1 40.35 0.00 1.13 0.58 0.05 57.88 10:25:01 2 38.80 0.00 1.34 0.00 0.08 59.78 10:25:01 3 45.71 0.00 1.16 0.15 0.05 52.94 10:26:01 all 44.30 0.00 2.96 9.29 0.09 43.37 10:26:01 0 43.65 0.00 2.35 4.56 0.10 49.34 10:26:01 1 43.57 0.00 3.19 14.20 0.08 38.95 10:26:01 2 50.62 0.00 2.91 5.19 0.08 41.20 10:26:01 3 39.33 0.00 3.37 13.24 0.10 43.96 10:27:01 all 26.40 0.00 6.38 0.99 0.06 66.17 10:27:01 0 17.02 0.00 3.66 0.63 0.05 78.65 10:27:01 1 41.56 0.00 10.57 0.39 0.09 47.39 10:27:01 2 15.16 0.00 2.52 0.54 0.07 81.72 10:27:01 3 32.45 0.00 8.94 2.43 0.05 56.12 10:28:01 all 19.37 0.00 6.06 0.39 0.05 74.12 10:28:01 0 12.59 0.00 3.64 1.04 0.05 82.68 10:28:01 1 19.22 0.00 6.04 0.22 0.05 74.47 10:28:01 2 13.50 0.00 6.11 0.03 0.05 80.31 10:28:01 3 32.41 0.00 8.54 0.26 0.07 58.73 10:29:01 all 19.05 0.00 6.01 0.21 0.06 74.67 10:29:01 0 0.72 0.00 0.10 0.15 0.05 98.98 10:29:01 1 51.17 0.00 12.43 0.21 0.09 36.10 10:29:01 2 25.63 0.00 11.90 0.31 0.05 62.11 10:29:01 3 0.12 0.00 0.03 0.17 0.03 99.65 Average: all 36.13 1.95 5.00 2.20 0.08 54.63 Average: 0 31.30 1.86 3.42 1.86 0.07 61.50 Average: 1 38.84 2.17 6.37 2.82 0.08 49.71 Average: 2 35.84 1.92 5.30 1.43 0.08 55.43 Average: 3 38.62 1.85 4.95 2.70 0.07 51.82