---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12249 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 68G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 701 11178 1 4117 14957 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:89:70:ef brd ff:ff:ff:ff:ff:ff inet 10.30.171.25/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fe89:70ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:a0:5b:57 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12249) 12/02/24 _x86_64_ (4 CPU) 12:47:19 LINUX RESTART (4 CPU) 12:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:49:01 266.66 79.37 187.29 0.00 2466.91 27385.02 0.00 12:50:01 210.06 50.70 159.36 0.00 3169.61 35431.66 0.00 12:51:01 36.34 1.43 34.91 0.00 78.25 17959.14 0.00 12:52:01 113.80 5.07 108.73 0.00 155.84 9269.39 0.00 12:53:01 96.20 5.43 90.77 0.00 4526.85 33134.88 0.00 12:54:01 45.54 0.45 45.09 0.00 19.06 7939.48 0.00 12:55:01 31.19 0.63 30.56 0.00 58.12 6194.57 0.00 12:56:01 32.89 1.25 31.64 0.00 60.39 17973.00 0.00 Average: 104.09 18.04 86.05 0.00 1316.94 19411.39 0.00 12:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 13278236 15386920 591348 3.61 72160 2230828 1336324 7.67 850220 1972908 222108 12:50:01 11877924 14368276 1593516 9.73 86492 2584544 2213148 12.70 1984052 2208860 53048 12:51:01 11634404 14197236 1764020 10.77 92320 2646460 2475296 14.20 2196332 2235424 40340 12:52:01 11389608 14209884 1750856 10.69 108728 2874488 2244964 12.88 2316472 2343096 204660 12:53:01 10907164 14123424 1826744 11.15 118052 3250052 2638652 15.14 2610040 2509288 19524 12:54:01 10793056 14105452 1844900 11.26 122164 3333976 2360800 13.54 2648436 2578232 58312 12:55:01 10342920 14013764 1936152 11.82 125960 3672996 2407180 13.81 2787372 2873192 323732 12:56:01 11472964 15336924 612660 3.74 127144 3859520 1324272 7.60 1623056 2906696 4192 Average: 11462034 14467735 1490024 9.10 106628 3056608 2125080 12.19 2126998 2453462 115740 12:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 ens3 139.19 107.36 1119.59 22.20 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:50:01 ens3 333.56 272.16 3647.31 46.83 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 12:51:01 ens3 87.39 72.02 120.98 21.84 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:52:01 ens3 274.52 181.55 3239.94 24.76 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 1883.34 1883.34 1784.48 1784.48 0.00 0.00 0.00 0.00 12:53:01 ens3 227.76 171.30 2881.08 28.57 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 2664.32 2664.32 2534.60 2534.60 0.00 0.00 0.00 0.00 12:54:01 ens3 119.96 94.00 902.78 18.32 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 1809.80 1809.80 1712.67 1712.67 0.00 0.00 0.00 0.00 12:55:01 ens3 144.73 122.85 960.35 27.00 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 979.75 979.75 929.54 929.54 0.00 0.00 0.00 0.00 12:56:01 ens3 205.68 235.09 93.71 510.15 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 lo 49.46 49.46 4.87 4.87 0.00 0.00 0.00 0.00 Average: ens3 191.60 157.04 1620.75 87.46 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 923.83 923.83 870.79 870.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12249) 12/02/24 _x86_64_ (4 CPU) 12:47:19 LINUX RESTART (4 CPU) 12:48:01 CPU %user %nice %system %iowait %steal %idle 12:49:01 all 19.28 11.04 9.03 3.41 0.11 57.13 12:49:01 0 18.28 11.39 10.09 4.82 0.10 55.32 12:49:01 1 17.45 11.11 8.43 2.15 0.13 60.72 12:49:01 2 6.04 13.02 9.06 3.08 0.08 68.72 12:49:01 3 35.31 8.65 8.55 3.58 0.12 43.80 12:50:01 all 59.37 0.00 2.48 2.30 0.12 35.74 12:50:01 0 60.14 0.00 2.45 1.93 0.13 35.35 12:50:01 1 53.46 0.00 2.30 1.52 0.12 42.60 12:50:01 2 58.93 0.00 2.08 2.92 0.10 35.96 12:50:01 3 64.96 0.00 3.07 2.83 0.12 29.03 12:51:01 all 79.84 0.00 2.31 0.48 0.13 17.25 12:51:01 0 73.22 0.00 2.42 1.50 0.12 22.74 12:51:01 1 79.12 0.00 2.76 0.32 0.13 17.67 12:51:01 2 84.98 0.00 2.04 0.02 0.13 12.83 12:51:01 3 82.03 0.00 2.02 0.08 0.12 15.75 12:52:01 all 65.86 0.00 2.89 1.18 0.12 29.95 12:52:01 0 64.54 0.00 2.39 2.02 0.12 30.94 12:52:01 1 64.74 0.00 3.60 1.00 0.12 30.54 12:52:01 2 66.99 0.00 2.60 0.25 0.13 30.03 12:52:01 3 67.18 0.00 2.98 1.42 0.12 28.29 12:53:01 all 63.60 0.00 4.40 4.03 0.11 27.86 12:53:01 0 58.21 0.00 4.43 2.97 0.12 34.27 12:53:01 1 65.60 0.00 5.14 2.96 0.10 26.19 12:53:01 2 64.57 0.00 3.81 4.22 0.10 27.30 12:53:01 3 66.03 0.00 4.23 5.98 0.12 23.64 12:54:01 all 69.21 0.00 2.81 0.36 0.12 27.50 12:54:01 0 67.99 0.00 2.82 0.35 0.12 28.72 12:54:01 1 70.67 0.00 3.79 0.72 0.12 24.69 12:54:01 2 65.83 0.00 2.60 0.20 0.13 31.23 12:54:01 3 72.35 0.00 2.03 0.15 0.12 25.35 12:55:01 all 57.37 0.00 2.63 0.37 0.10 39.53 12:55:01 0 57.54 0.00 2.41 0.79 0.10 39.17 12:55:01 1 59.84 0.00 2.39 0.10 0.10 37.58 12:55:01 2 58.71 0.00 3.80 0.55 0.10 36.84 12:55:01 3 53.44 0.00 1.93 0.05 0.10 44.48 12:56:01 all 13.28 0.00 1.11 1.52 0.07 84.02 12:56:01 0 3.42 0.00 1.00 5.78 0.08 89.71 12:56:01 1 30.22 0.00 1.57 0.10 0.08 68.02 12:56:01 2 6.34 0.00 0.95 0.13 0.05 92.52 12:56:01 3 13.12 0.00 0.93 0.07 0.07 85.82 Average: all 53.47 1.38 3.45 1.70 0.11 39.89 Average: 0 50.42 1.42 3.50 2.52 0.11 42.03 Average: 1 55.15 1.38 3.74 1.11 0.11 38.50 Average: 2 51.56 1.62 3.36 1.42 0.10 41.94 Average: 3 56.75 1.08 3.21 1.76 0.11 37.09