---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1556 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 9.6G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11814 1 3503 14978 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:e6:45:4c brd ff:ff:ff:ff:ff:ff inet 10.30.171.123/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fee6:454c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:2a:2e:55 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-1556) 10/26/24 _x86_64_ (4 CPU) 13:02:48 LINUX RESTART (4 CPU) 13:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:04:02 342.31 162.94 179.37 0.00 11743.24 46430.93 0.00 13:05:01 236.62 51.30 185.32 0.00 3112.01 11750.84 0.00 13:06:01 70.79 18.09 52.70 0.00 1193.47 19541.22 0.00 13:07:01 6.43 0.55 5.88 0.00 29.73 1045.03 0.00 13:08:01 25.86 4.22 21.65 0.00 2593.03 4886.39 0.00 13:09:01 57.32 0.23 57.09 0.00 14.80 2503.98 0.00 13:10:01 243.69 0.20 243.49 0.00 12.53 7329.98 0.00 13:11:01 4.73 0.07 4.67 0.00 1.07 625.90 0.00 13:12:01 4.27 0.00 4.27 0.00 0.00 370.34 0.00 13:13:01 4.37 0.00 4.37 0.00 0.00 366.74 0.00 13:14:01 19.96 0.15 19.81 0.00 12.13 1512.95 0.00 Average: 92.18 21.57 70.61 0.00 1698.94 8756.02 0.00 13:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:04:02 13450112 15370548 616996 3.77 57204 2067864 1339384 7.68 878500 1791636 107180 13:05:01 12493124 14972144 992348 6.06 83792 2576488 1606676 9.22 1342064 2239724 317200 13:06:01 10651048 13457620 2503428 15.28 90676 2871416 3048144 17.49 3095524 2296596 25452 13:07:01 6772472 9588860 6371560 38.90 91020 2880380 7063712 40.53 6960348 2301956 5052 13:08:01 10490436 13521732 2429512 14.83 96320 3081484 3355204 19.25 3153492 2373060 2180 13:09:01 10452448 13557116 2394792 14.62 105800 3138748 2946176 16.90 3147348 2417820 30092 13:10:01 9816144 12976820 2974604 18.16 132112 3164116 3527560 20.24 3769208 2425872 11272 13:11:01 9499352 12670404 3280800 20.03 132244 3173400 3735400 21.43 4075736 2434740 4308 13:12:01 9422208 12601292 3349764 20.45 132400 3180936 3750612 21.52 4143216 2442244 3600 13:13:01 9401488 12595352 3355916 20.49 132588 3195048 3767140 21.61 4150824 2456340 10204 13:14:01 12090924 15325604 626072 3.82 134072 3233772 1349200 7.74 1430008 2492976 24160 Average: 10412705 13330681 2626890 16.04 108021 2960332 3226292 18.51 3286024 2333906 49155 13:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:04:02 ens3 458.12 295.02 2339.54 73.17 0.00 0.00 0.00 0.00 13:04:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 13:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 329.28 250.92 4056.07 33.28 0.00 0.00 0.00 0.00 13:05:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 114.86 96.35 830.99 19.20 0.00 0.00 0.00 0.00 13:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 8.08 7.37 4.12 1.61 0.00 0.00 0.00 0.00 13:07:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 97.55 39.84 1435.94 5.33 0.00 0.00 0.00 0.00 13:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 71.85 62.47 208.59 13.14 0.00 0.00 0.00 0.00 13:09:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 ens3 41.79 34.38 51.79 9.32 0.00 0.00 0.00 0.00 13:10:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 7.92 6.28 1.76 1.75 0.00 0.00 0.00 0.00 13:11:01 lo 8.25 8.25 1.23 1.23 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 ens3 0.22 0.07 0.02 0.01 0.00 0.00 0.00 0.00 13:12:01 lo 92.33 92.33 21.32 21.32 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 ens3 0.27 0.12 0.02 0.02 0.00 0.00 0.00 0.00 13:13:01 lo 75.15 75.15 16.06 16.06 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 ens3 15.78 12.78 8.86 5.50 0.00 0.00 0.00 0.00 13:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 103.82 72.97 807.60 14.73 0.00 0.00 0.00 0.00 Average: lo 16.79 16.79 3.59 3.59 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-1556) 10/26/24 _x86_64_ (4 CPU) 13:02:48 LINUX RESTART (4 CPU) 13:03:01 CPU %user %nice %system %iowait %steal %idle 13:04:02 all 17.70 17.74 14.11 5.36 0.11 44.98 13:04:02 0 15.42 17.96 15.13 8.44 0.13 42.91 13:04:02 1 20.74 16.71 13.20 3.96 0.10 45.30 13:04:02 2 13.78 18.74 14.62 5.57 0.12 47.17 13:04:02 3 20.88 17.55 13.49 3.44 0.10 44.54 13:05:01 all 31.93 0.98 2.76 3.62 0.08 60.65 13:05:01 0 27.68 1.05 2.84 2.26 0.07 66.09 13:05:01 1 23.52 0.55 1.93 2.18 0.07 71.76 13:05:01 2 40.80 1.13 2.73 3.79 0.09 51.47 13:05:01 3 35.71 1.18 3.53 6.24 0.09 53.26 13:06:01 all 71.77 0.00 2.43 1.41 0.10 24.30 13:06:01 0 70.26 0.00 2.48 0.89 0.10 26.27 13:06:01 1 75.02 0.00 1.83 2.88 0.10 20.18 13:06:01 2 74.03 0.00 2.39 0.60 0.08 22.89 13:06:01 3 67.79 0.00 3.01 1.25 0.10 27.85 13:07:01 all 27.00 0.00 0.90 0.13 0.07 71.90 13:07:01 0 28.48 0.00 1.90 0.33 0.08 69.21 13:07:01 1 26.59 0.00 0.49 0.00 0.05 72.87 13:07:01 2 26.33 0.00 0.72 0.17 0.08 72.70 13:07:01 3 26.60 0.00 0.49 0.02 0.07 72.83 13:08:01 all 25.98 0.00 1.24 0.39 0.07 72.31 13:08:01 0 26.93 0.00 1.36 0.30 0.07 71.34 13:08:01 1 23.59 0.00 1.39 1.06 0.08 73.88 13:08:01 2 25.73 0.00 0.94 0.02 0.07 73.25 13:08:01 3 27.67 0.00 1.29 0.20 0.07 70.78 13:09:01 all 72.44 0.00 2.07 0.39 0.10 24.99 13:09:01 0 71.69 0.00 2.32 1.25 0.10 24.64 13:09:01 1 71.96 0.00 1.99 0.03 0.12 25.90 13:09:01 2 76.56 0.00 1.86 0.23 0.10 21.24 13:09:01 3 69.56 0.00 2.13 0.05 0.08 28.18 13:10:01 all 67.74 0.00 2.03 2.10 0.10 28.03 13:10:01 0 65.13 0.00 2.18 4.99 0.08 27.62 13:10:01 1 62.03 0.00 2.39 1.50 0.10 33.98 13:10:01 2 73.50 0.00 1.83 1.11 0.10 23.46 13:10:01 3 70.32 0.00 1.74 0.81 0.10 27.03 13:11:01 all 17.95 0.00 0.82 0.13 0.08 81.03 13:11:01 0 16.79 0.00 0.72 0.13 0.08 82.27 13:11:01 1 19.57 0.00 0.89 0.17 0.08 79.29 13:11:01 2 17.80 0.00 0.80 0.20 0.08 81.12 13:11:01 3 17.64 0.00 0.85 0.00 0.08 81.42 13:12:01 all 8.22 0.00 0.69 0.02 0.08 90.98 13:12:01 0 7.76 0.00 0.68 0.00 0.08 91.47 13:12:01 1 7.20 0.00 0.70 0.07 0.08 91.95 13:12:01 2 9.22 0.00 0.73 0.03 0.07 89.95 13:12:01 3 8.69 0.00 0.67 0.00 0.10 90.55 13:13:01 all 6.01 0.00 0.62 0.05 0.07 93.24 13:13:01 0 5.59 0.00 0.67 0.00 0.07 93.67 13:13:01 1 5.84 0.00 0.65 0.05 0.07 93.40 13:13:01 2 6.64 0.00 0.51 0.05 0.07 92.73 13:13:01 3 5.98 0.00 0.67 0.12 0.07 93.17 13:14:01 all 11.14 0.00 0.93 2.13 0.07 85.74 13:14:01 0 20.54 0.00 1.07 0.12 0.07 78.21 13:14:01 1 7.38 0.00 0.90 0.54 0.07 91.12 13:14:01 2 8.09 0.00 0.88 0.07 0.07 90.90 13:14:01 3 8.58 0.00 0.87 7.79 0.07 82.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.51 1.69 2.59 1.42 0.08 61.71 Average: 0 32.37 1.72 2.84 1.69 0.09 61.29 Average: 1 31.24 1.55 2.38 1.12 0.08 63.62 Average: 2 33.79 1.79 2.53 1.06 0.08 60.74 Average: 3 32.64 1.69 2.60 1.80 0.08 61.18