---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-25227 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/loop2 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 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 690 10713 1 4593 14967 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:e0:31:bd brd ff:ff:ff:ff:ff:ff inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fee0:31bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:6b:be:cf 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-25227) 09/21/24 _x86_64_ (4 CPU) 08:08:00 LINUX RESTART (4 CPU) 08:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:01 119.83 49.56 70.27 0.00 2617.16 10680.64 0.00 08:11:01 21.26 0.00 21.26 0.00 0.00 3670.72 0.00 08:12:01 165.94 36.05 129.89 0.00 1713.16 5484.31 0.00 08:13:01 17.97 1.22 16.75 0.00 74.40 5401.33 0.00 08:14:01 100.77 10.73 90.04 0.00 4760.68 15383.27 0.00 08:15:01 15.80 0.02 15.78 0.00 0.13 8274.40 0.00 08:16:01 50.96 0.00 50.96 0.00 0.00 7220.40 0.00 08:17:01 88.60 1.02 87.59 0.00 41.72 6336.69 0.00 08:18:01 14.48 0.27 14.21 0.00 22.93 4054.79 0.00 08:19:01 41.83 1.50 40.33 0.00 99.72 31656.72 0.00 Average: 63.75 10.04 53.71 0.00 933.08 9816.39 0.00 08:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 13294344 15468608 506152 3.09 75668 2289356 1217532 6.99 764140 2036264 104292 08:11:01 13294804 15469820 504604 3.08 76204 2289476 1217532 6.99 763384 2036368 384 08:12:01 12209176 14684992 1278920 7.81 86904 2569692 1852544 10.63 1667600 2197944 123096 08:13:01 11689708 14211108 1750072 10.68 88580 2611560 2341416 13.43 2163516 2214492 9280 08:14:01 10959804 14179908 1770480 10.81 112228 3259844 2286812 13.12 2471768 2596660 226120 08:15:01 10722936 13955644 1994832 12.18 110932 3272140 2802064 16.08 2700540 2604340 1196 08:16:01 10243620 13634168 2315784 14.14 116052 3416544 2811960 16.13 3121136 2650604 134740 08:17:01 10596688 13910772 2039244 12.45 121488 3337152 2520372 14.46 2866544 2556084 14516 08:18:01 11048500 15393156 557176 3.40 123380 4332664 1283808 7.37 1612696 3329380 911292 08:19:01 10983392 15336848 612712 3.74 125004 4339988 1332184 7.64 1678540 3329092 1332 Average: 11504297 14624502 1332998 8.14 103644 3171842 1966622 11.28 1980986 2555123 152625 08:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 ens3 72.20 55.96 755.02 12.30 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 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:11:01 ens3 18.70 17.65 132.82 3.09 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 ens3 291.04 251.50 3317.36 37.19 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 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 08:13:01 ens3 55.87 55.75 70.77 14.47 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 lo 44.38 44.38 4.04 4.04 0.00 0.00 0.00 0.00 08:14:01 ens3 547.60 359.56 6989.95 37.97 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 lo 957.11 957.11 904.38 904.38 0.00 0.00 0.00 0.00 08:15:01 ens3 26.33 23.25 8.63 6.63 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 lo 5.60 5.60 0.43 0.43 0.00 0.00 0.00 0.00 08:16:01 ens3 44.71 44.83 236.15 15.76 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 lo 2020.35 2020.35 1917.57 1917.57 0.00 0.00 0.00 0.00 08:17:01 ens3 30.69 28.99 19.88 7.84 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 lo 924.04 924.04 870.84 870.84 0.00 0.00 0.00 0.00 08:18:01 ens3 148.28 119.70 835.95 40.19 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 lo 3.92 3.92 0.34 0.34 0.00 0.00 0.00 0.00 08:19:01 ens3 207.05 237.98 94.95 965.14 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 48.86 48.86 4.81 4.81 0.00 0.00 0.00 0.00 Average: ens3 144.26 119.52 1246.30 114.06 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 400.70 400.70 370.29 370.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-25227) 09/21/24 _x86_64_ (4 CPU) 08:08:00 LINUX RESTART (4 CPU) 08:09:01 CPU %user %nice %system %iowait %steal %idle 08:10:01 all 14.81 4.35 4.29 2.79 0.08 73.68 08:10:01 0 11.86 3.91 4.46 1.15 0.05 78.56 08:10:01 1 31.52 4.84 4.97 1.39 0.07 57.21 08:10:01 2 10.12 3.66 3.78 5.79 0.08 76.56 08:10:01 3 5.82 4.98 3.94 2.83 0.13 82.30 08:11:01 all 0.42 0.00 0.10 0.57 0.01 98.90 08:11:01 0 0.05 0.00 0.02 0.00 0.00 99.93 08:11:01 1 0.02 0.00 0.03 0.00 0.00 99.95 08:11:01 2 0.22 0.00 0.25 2.20 0.02 97.31 08:11:01 3 1.41 0.00 0.10 0.07 0.03 98.39 08:12:01 all 51.88 0.00 1.83 1.09 0.08 45.12 08:12:01 0 54.97 0.00 1.87 1.54 0.08 41.54 08:12:01 1 53.10 0.00 1.66 0.39 0.08 44.78 08:12:01 2 49.46 0.00 2.23 1.81 0.08 46.42 08:12:01 3 50.00 0.00 1.57 0.62 0.08 47.73 08:13:01 all 64.85 0.00 1.73 0.25 0.10 33.06 08:13:01 0 70.40 0.00 1.24 0.05 0.10 28.21 08:13:01 1 56.73 0.00 1.64 0.55 0.10 40.98 08:13:01 2 66.51 0.00 2.11 0.10 0.08 31.20 08:13:01 3 65.83 0.00 1.94 0.32 0.10 31.82 08:14:01 all 62.25 0.00 3.56 1.30 0.10 32.79 08:14:01 0 59.16 0.00 3.83 0.29 0.10 36.62 08:14:01 1 65.86 0.00 3.57 1.32 0.10 29.15 08:14:01 2 61.32 0.00 3.68 1.61 0.10 33.29 08:14:01 3 62.66 0.00 3.17 1.97 0.10 32.10 08:15:01 all 76.28 0.00 1.84 0.14 0.11 21.63 08:15:01 0 76.60 0.00 1.61 0.30 0.15 21.34 08:15:01 1 72.72 0.00 2.23 0.00 0.08 24.97 08:15:01 2 78.99 0.00 1.86 0.00 0.10 19.05 08:15:01 3 76.79 0.00 1.66 0.27 0.10 21.18 08:16:01 all 66.11 0.00 2.77 0.39 0.10 30.63 08:16:01 0 66.20 0.00 2.74 0.12 0.08 30.85 08:16:01 1 63.71 0.00 2.83 0.54 0.10 32.83 08:16:01 2 63.39 0.00 2.34 0.81 0.10 33.37 08:16:01 3 71.14 0.00 3.19 0.08 0.10 25.48 08:17:01 all 64.23 0.00 2.53 0.44 0.10 32.70 08:17:01 0 66.70 0.00 1.68 0.05 0.10 31.47 08:17:01 1 66.25 0.00 2.89 0.38 0.12 30.36 08:17:01 2 60.52 0.00 3.44 1.09 0.10 34.86 08:17:01 3 63.44 0.00 2.12 0.24 0.08 34.12 08:18:01 all 50.89 0.00 1.97 0.10 0.10 46.95 08:18:01 0 44.37 0.00 1.74 0.20 0.10 53.59 08:18:01 1 49.34 0.00 1.97 0.00 0.08 48.60 08:18:01 2 46.01 0.00 2.17 0.17 0.10 51.55 08:18:01 3 63.84 0.00 1.99 0.02 0.10 34.05 08:19:01 all 12.30 0.00 0.96 1.41 0.06 85.27 08:19:01 0 5.95 0.00 0.82 4.86 0.05 88.31 08:19:01 1 3.93 0.00 0.70 0.02 0.07 95.29 08:19:01 2 23.38 0.00 1.10 0.55 0.08 74.88 08:19:01 3 15.97 0.00 1.20 0.20 0.05 82.58 Average: all 46.36 0.44 2.16 0.85 0.08 50.12 Average: 0 45.60 0.39 2.00 0.86 0.08 51.07 Average: 1 46.30 0.48 2.25 0.46 0.08 50.43 Average: 2 45.96 0.37 2.29 1.41 0.09 49.88 Average: 3 47.58 0.50 2.09 0.66 0.09 49.08