---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-15221 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 693 10760 1 4543 14965 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:e1:55:37 brd ff:ff:ff:ff:ff:ff inet 10.30.171.121/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fee1:5537/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:2d:ee:38 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-15221) 08/27/24 _x86_64_ (4 CPU) 18:11:26 LINUX RESTART (4 CPU) 18:12:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 286.38 94.85 191.54 0.00 2801.86 8652.59 0.00 18:14:01 63.96 15.21 48.74 0.00 1449.23 9287.12 0.00 18:15:01 171.02 34.89 136.13 0.00 1654.52 8345.41 0.00 18:16:01 10.06 0.95 9.11 0.00 59.58 2289.50 0.00 18:17:01 120.46 10.73 109.73 0.00 4764.01 29295.38 0.00 18:18:01 10.95 0.03 10.91 0.00 0.27 1093.55 0.00 18:19:01 64.84 0.00 64.84 0.00 0.00 7713.11 0.00 18:20:01 78.89 0.98 77.91 0.00 41.45 5862.98 0.00 18:21:01 20.33 0.18 20.15 0.00 17.46 5200.07 0.00 18:22:01 33.91 1.52 32.39 0.00 100.52 29503.48 0.00 Average: 85.41 15.67 69.74 0.00 1083.13 10731.03 0.00 18:12:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13410456 15442340 540120 3.30 69948 2159252 1260376 7.23 785452 1912096 167356 18:14:01 13278196 15441968 533256 3.26 75764 2278780 1564504 8.98 793592 2023600 1440 18:15:01 12005780 14471548 1492980 9.11 85816 2560812 2089500 11.99 1893340 2174632 44312 18:16:01 11659036 14164440 1797800 10.97 87244 2597236 2442176 14.01 2211496 2199020 16992 18:17:01 10866516 14074420 1876104 11.45 110780 3249780 2429032 13.94 2575880 2585800 16144 18:18:01 10577596 13793796 2156612 13.17 109476 3258276 2653792 15.23 2859036 2590376 1384 18:19:01 10005552 13468780 2480844 15.14 115152 3487092 2954660 16.95 3337780 2668072 217032 18:20:01 10446676 13749012 2200844 13.44 119692 3328360 2850664 16.36 3051076 2522220 22800 18:21:01 11036484 15334492 615472 3.76 121872 4289720 1352440 7.76 1685180 3270076 857056 18:22:01 11062048 15364464 584984 3.57 123060 4292900 1307864 7.50 1665176 3266152 1000 Average: 11434834 14530526 1427902 8.72 101880 3150221 2090501 11.99 2085801 2521204 134552 18:12:03 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 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 ens3 218.60 155.02 1276.71 52.34 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:14:01 ens3 57.24 47.98 315.24 15.39 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 ens3 280.34 243.48 3132.83 38.50 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 46.85 46.85 4.22 4.22 0.00 0.00 0.00 0.00 18:16:01 ens3 37.87 41.39 58.17 12.33 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 939.59 939.59 890.85 890.85 0.00 0.00 0.00 0.00 18:17:01 ens3 538.63 350.09 7069.89 38.17 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 6.05 6.05 0.47 0.47 0.00 0.00 0.00 0.00 18:18:01 ens3 11.10 10.68 4.61 3.02 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 1773.47 1773.47 1679.92 1679.92 0.00 0.00 0.00 0.00 18:19:01 ens3 37.03 37.68 136.46 15.25 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 1006.11 1006.11 953.14 953.14 0.00 0.00 0.00 0.00 18:20:01 ens3 52.68 41.37 42.76 12.47 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 3.72 3.72 0.32 0.32 0.00 0.00 0.00 0.00 18:21:01 ens3 231.73 172.84 843.65 46.96 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 47.66 47.66 4.69 4.69 0.00 0.00 0.00 0.00 18:22:01 ens3 210.15 240.39 92.63 966.16 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 383.94 383.94 354.58 354.58 0.00 0.00 0.00 0.00 Average: ens3 167.36 134.02 1297.32 120.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-15221) 08/27/24 _x86_64_ (4 CPU) 18:11:26 LINUX RESTART (4 CPU) 18:12:03 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.58 13.60 10.60 3.29 0.11 52.83 18:13:01 0 15.93 13.11 10.00 2.95 0.12 57.89 18:13:01 1 12.16 16.25 11.75 2.53 0.10 57.21 18:13:01 2 10.95 14.73 10.71 4.16 0.10 59.34 18:13:01 3 39.19 10.32 9.94 3.51 0.12 36.91 18:14:01 all 4.67 0.00 0.60 1.46 0.05 93.23 18:14:01 0 1.25 0.00 0.47 1.96 0.07 96.25 18:14:01 1 2.45 0.00 0.63 0.38 0.03 96.50 18:14:01 2 2.08 0.00 0.45 0.93 0.03 96.50 18:14:01 3 12.87 0.00 0.85 2.55 0.05 83.67 18:15:01 all 71.06 0.00 2.37 1.11 0.12 25.34 18:15:01 0 70.12 0.00 2.87 1.43 0.12 25.47 18:15:01 1 66.93 0.00 2.19 1.15 0.12 29.62 18:15:01 2 72.34 0.00 2.20 1.39 0.12 23.95 18:15:01 3 74.87 0.00 2.25 0.45 0.13 22.30 18:16:01 all 53.91 0.00 1.42 0.15 0.08 44.45 18:16:01 0 55.68 0.00 1.59 0.17 0.08 42.48 18:16:01 1 50.43 0.00 1.39 0.28 0.08 47.81 18:16:01 2 54.40 0.00 1.21 0.13 0.07 44.20 18:16:01 3 55.12 0.00 1.49 0.00 0.08 43.31 18:17:01 all 65.59 0.00 3.80 4.39 0.12 26.10 18:17:01 0 66.32 0.00 3.76 3.74 0.12 26.07 18:17:01 1 63.49 0.00 3.78 2.26 0.12 30.35 18:17:01 2 64.59 0.00 3.92 6.10 0.12 25.27 18:17:01 3 67.98 0.00 3.74 5.46 0.12 22.70 18:18:01 all 77.02 0.00 1.72 0.04 0.13 21.10 18:18:01 0 84.08 0.00 1.15 0.00 0.12 14.66 18:18:01 1 79.59 0.00 1.91 0.02 0.13 18.35 18:18:01 2 64.24 0.00 1.88 0.02 0.13 33.73 18:18:01 3 80.24 0.00 1.93 0.13 0.13 17.57 18:19:01 all 65.25 0.00 2.64 0.51 0.11 31.49 18:19:01 0 67.78 0.00 3.37 0.65 0.12 28.08 18:19:01 1 66.38 0.00 2.27 0.18 0.10 31.07 18:19:01 2 58.71 0.00 2.66 0.55 0.10 37.98 18:19:01 3 68.16 0.00 2.28 0.65 0.12 28.79 18:20:01 all 62.63 0.00 2.29 0.54 0.12 34.42 18:20:01 0 57.28 0.00 1.94 0.07 0.12 40.60 18:20:01 1 68.89 0.00 2.56 0.94 0.13 27.48 18:20:01 2 63.00 0.00 2.52 0.52 0.12 33.84 18:20:01 3 61.33 0.00 2.15 0.64 0.10 35.78 18:21:01 all 48.86 0.00 1.90 0.51 0.09 48.63 18:21:01 0 42.91 0.00 2.24 0.85 0.10 53.90 18:21:01 1 37.16 0.00 1.71 0.02 0.08 61.03 18:21:01 2 49.35 0.00 1.49 0.80 0.08 48.28 18:21:01 3 66.14 0.00 2.18 0.39 0.10 31.19 18:22:01 all 9.29 0.00 0.97 1.80 0.06 87.88 18:22:01 0 7.47 0.00 1.26 6.60 0.07 84.60 18:22:01 1 4.10 0.00 0.92 0.02 0.05 94.91 18:22:01 2 16.58 0.00 0.73 0.58 0.07 82.03 18:22:01 3 8.98 0.00 0.95 0.02 0.07 89.99 Average: all 47.88 1.31 2.80 1.37 0.10 46.54 Average: 0 46.98 1.27 2.84 1.84 0.10 46.97 Average: 1 45.27 1.57 2.87 0.77 0.10 49.43 Average: 2 45.77 1.41 2.74 1.50 0.09 48.48 Average: 3 53.50 1.00 2.75 1.37 0.10 41.28