---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41266 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 697 11895 1 3405 14960 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:f6:ab brd ff:ff:ff:ff:ff:ff inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fee1:f6ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:f1:c4: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-41266) 10/10/24 _x86_64_ (4 CPU) 14:24:37 LINUX RESTART (4 CPU) 14:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:26:01 166.07 127.68 38.39 0.00 9503.35 28624.70 0.00 14:27:01 1.77 0.02 1.75 0.00 0.40 20.95 0.00 14:28:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 14:29:01 1.38 0.00 1.38 0.00 0.00 16.40 0.00 14:30:01 20.53 4.13 16.40 0.00 2579.57 3740.04 0.00 14:31:01 9.58 3.70 5.88 0.00 157.84 2195.50 0.00 14:32:01 192.38 20.86 171.52 0.00 1827.43 8065.46 0.00 14:33:01 227.23 48.89 178.34 0.00 3028.70 14316.01 0.00 14:34:01 78.15 9.38 68.77 0.00 347.94 22611.56 0.00 Average: 77.56 23.85 53.70 0.00 1938.32 8844.36 0.00 14:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:26:01 13970544 15651684 346848 2.12 42276 1854024 1194824 6.86 511460 1661452 300 14:27:01 13970992 15652200 345912 2.11 42324 1854040 1194824 6.86 510880 1661436 120 14:28:01 13971416 15652648 345352 2.11 42348 1854040 1194824 6.86 510508 1661448 8 14:29:01 13971868 15653156 344836 2.11 42372 1854048 1194824 6.86 510264 1661456 20 14:30:01 13769196 15632548 354316 2.16 46864 2028848 1259832 7.23 641280 1715944 1196 14:31:01 13567120 15500404 485556 2.96 47068 2097616 1329908 7.63 811144 1749556 348 14:32:01 13103312 15408432 555796 3.39 77980 2418728 1325400 7.60 969800 2011424 161612 14:33:01 11616428 14458628 1490392 9.10 94948 2914288 2073252 11.89 2038684 2387808 208392 14:34:01 11081848 14210012 1739628 10.62 105016 3176668 2266364 13.00 2463860 2484712 111628 Average: 13224747 15313301 667626 4.08 60133 2228033 1448228 8.31 996431 1888360 53736 14:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:26:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 106.20 76.07 356.18 19.54 0.00 0.00 0.00 0.00 14:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 0.33 0.15 0.02 0.01 0.00 0.00 0.00 0.00 14:30:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 104.25 59.37 1395.28 4.13 0.00 0.00 0.00 0.00 14:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 227.53 143.01 1044.79 34.70 0.00 0.00 0.00 0.00 14:32:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 159.11 120.01 1021.91 22.01 0.00 0.00 0.00 0.00 14:33:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 416.16 329.40 5248.46 47.47 0.00 0.00 0.00 0.00 14:34:01 lo 3116.93 3116.93 2958.56 2958.56 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 199.93 134.78 2286.98 17.13 0.00 0.00 0.00 0.00 Average: lo 346.72 346.72 328.76 328.76 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: ens3 134.87 95.88 1261.49 16.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41266) 10/10/24 _x86_64_ (4 CPU) 14:24:37 LINUX RESTART (4 CPU) 14:25:01 CPU %user %nice %system %iowait %steal %idle 14:26:01 all 3.64 17.07 11.35 3.12 0.13 64.68 14:26:01 0 4.62 17.35 11.03 2.82 0.13 64.04 14:26:01 1 2.48 16.74 11.34 1.52 0.12 67.80 14:26:01 2 3.41 17.27 11.32 5.16 0.12 62.73 14:26:01 3 4.04 16.93 11.71 3.00 0.15 64.16 14:27:01 all 0.02 0.00 0.02 0.01 0.03 99.92 14:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 14:27:01 1 0.02 0.00 0.00 0.00 0.02 99.97 14:27:01 2 0.03 0.00 0.03 0.02 0.03 99.88 14:27:01 3 0.03 0.00 0.03 0.03 0.03 99.87 14:28:01 all 0.43 0.00 0.02 0.00 0.01 99.54 14:28:01 0 1.65 0.00 0.02 0.00 0.00 98.34 14:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:28:01 2 0.03 0.00 0.00 0.00 0.02 99.95 14:28:01 3 0.02 0.00 0.03 0.02 0.03 99.90 14:29:01 all 0.08 0.00 0.01 0.01 0.02 99.88 14:29:01 0 0.28 0.00 0.00 0.00 0.02 99.70 14:29:01 1 0.02 0.00 0.03 0.00 0.03 99.92 14:29:01 2 0.02 0.00 0.00 0.02 0.02 99.95 14:29:01 3 0.02 0.00 0.00 0.02 0.00 99.97 14:30:01 all 2.10 0.00 0.66 0.62 0.03 96.60 14:30:01 0 2.48 0.00 0.70 1.24 0.02 95.56 14:30:01 1 2.65 0.00 0.92 0.57 0.03 95.83 14:30:01 2 1.45 0.00 0.58 0.48 0.03 97.44 14:30:01 3 1.80 0.00 0.42 0.20 0.02 97.56 14:31:01 all 3.55 0.00 0.39 0.17 0.03 95.86 14:31:01 0 4.13 0.00 0.40 0.50 0.03 94.93 14:31:01 1 2.71 0.00 0.55 0.05 0.03 96.66 14:31:01 2 4.19 0.00 0.28 0.03 0.02 95.47 14:31:01 3 3.19 0.00 0.33 0.08 0.03 96.36 14:32:01 all 17.04 0.00 1.64 3.11 0.06 78.15 14:32:01 0 27.46 0.00 2.53 8.11 0.07 61.83 14:32:01 1 23.28 0.00 1.67 1.12 0.05 73.88 14:32:01 2 8.18 0.00 1.03 0.37 0.05 90.37 14:32:01 3 9.08 0.00 1.32 2.83 0.08 86.69 14:33:01 all 51.96 0.00 2.35 2.53 0.13 43.03 14:33:01 0 41.86 0.00 2.04 0.95 0.12 55.03 14:33:01 1 63.42 0.00 2.30 2.52 0.15 31.61 14:33:01 2 51.74 0.00 2.42 3.66 0.12 42.06 14:33:01 3 50.83 0.00 2.65 3.01 0.12 43.39 14:34:01 all 68.37 0.00 3.23 1.43 0.10 26.87 14:34:01 0 63.91 0.00 3.05 0.23 0.08 32.72 14:34:01 1 68.54 0.00 3.38 3.38 0.10 24.61 14:34:01 2 71.62 0.00 3.63 1.57 0.12 23.06 14:34:01 3 69.44 0.00 2.85 0.54 0.10 27.07 Average: all 16.29 1.89 2.18 1.22 0.06 78.37 Average: 0 16.21 1.94 2.20 1.54 0.05 78.05 Average: 1 18.08 1.84 2.23 1.01 0.06 76.78 Average: 2 15.57 1.89 2.12 1.25 0.06 79.11 Average: 3 15.31 1.88 2.14 1.08 0.06 79.53