---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26901 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 14G 64G 18% / 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/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 662 7653 1 7681 14995 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:18:53:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:fe18:53b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:42:ed:8b 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-26901) 09/24/24 _x86_64_ (4 CPU) 05:27:08 LINUX RESTART (4 CPU) 05:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:29:01 114.57 86.26 28.32 0.00 3073.11 5900.44 0.00 05:30:01 56.01 1.82 54.19 0.00 52.26 44234.09 0.00 05:31:01 47.26 0.03 47.23 0.00 0.93 54134.84 0.00 05:32:01 126.73 0.05 126.68 0.00 6.53 113011.96 0.00 05:33:01 89.76 4.30 85.46 0.00 2592.77 67317.37 0.00 05:34:01 62.52 3.88 58.64 0.00 150.86 58186.37 0.00 05:35:01 82.17 16.80 65.37 0.00 1077.42 40759.61 0.00 05:36:01 79.19 12.31 66.87 0.00 1101.28 9105.68 0.00 Average: 82.21 15.53 66.68 0.00 1002.68 49173.32 0.00 05:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:29:01 12173800 14403036 1577824 9.63 60172 2365620 2213252 12.70 1867252 2065140 308812 05:30:01 9974216 14277696 1683876 10.28 86208 4346192 2298564 13.19 2605888 3439472 1040120 05:31:01 8597080 14346016 1615020 9.86 105208 5710576 2136588 12.26 2953800 4405660 840960 05:32:01 6367852 14053620 1906532 11.64 139900 7538184 2832720 16.25 3466604 6047008 773400 05:33:01 8385828 14630908 1319944 8.06 150500 6131236 2014324 11.56 2623384 4906364 149116 05:34:01 8550320 15382908 568216 3.47 152208 6709804 1576168 9.04 2361004 5000520 910380 05:35:01 8244132 15381740 568808 3.47 162144 6991044 1328616 7.62 2461524 5190252 32492 05:36:01 7900832 15362928 582740 3.56 183152 7261720 1345980 7.72 2539364 5416480 101648 Average: 8774258 14729856 1227870 7.50 129936 5881797 1968276 11.29 2609852 4558862 519616 05:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 693.19 537.21 6020.33 104.45 0.00 0.00 0.00 0.00 05:29:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 ens3 428.83 358.64 2447.43 83.83 0.00 0.00 0.00 0.00 05:30:01 lo 0.93 0.93 0.07 0.07 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 ens3 410.63 349.69 2591.57 78.69 0.00 0.00 0.00 0.00 05:31:01 lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 ens3 251.42 195.62 60.55 58.75 0.00 0.00 0.00 0.00 05:32:01 lo 0.77 0.77 0.06 0.06 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 ens3 368.53 227.81 2109.48 50.51 0.00 0.00 0.00 0.00 05:33:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 ens3 149.88 198.20 47.68 4429.52 0.00 0.00 0.00 0.00 05:34:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 ens3 7.08 4.85 4.60 2.16 0.00 0.00 0.00 0.00 05:35:01 lo 1.20 1.20 0.10 0.10 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 ens3 86.65 75.15 950.03 11.09 0.00 0.00 0.00 0.00 05:36:01 lo 1.20 1.20 0.11 0.11 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 298.70 242.78 1770.06 603.53 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26901) 09/24/24 _x86_64_ (4 CPU) 05:27:08 LINUX RESTART (4 CPU) 05:28:02 CPU %user %nice %system %iowait %steal %idle 05:29:01 all 43.26 8.82 8.57 2.01 0.12 37.22 05:29:01 0 45.65 9.18 8.75 1.96 0.12 34.34 05:29:01 1 43.54 8.87 8.23 2.00 0.12 37.24 05:29:01 2 41.22 8.08 9.19 2.20 0.12 39.18 05:29:01 3 42.63 9.16 8.08 1.88 0.12 38.12 05:30:01 all 38.56 0.00 2.40 3.55 0.08 55.41 05:30:01 0 43.79 0.00 3.12 6.35 0.08 46.67 05:30:01 1 43.41 0.00 2.52 0.23 0.07 53.77 05:30:01 2 40.63 0.00 2.29 3.50 0.08 53.50 05:30:01 3 26.40 0.00 1.67 4.13 0.07 67.73 05:31:01 all 43.51 0.00 2.78 4.08 0.08 49.55 05:31:01 0 31.84 0.00 1.48 2.21 0.07 64.40 05:31:01 1 57.81 0.00 4.81 0.38 0.10 36.89 05:31:01 2 30.33 0.00 2.24 11.11 0.07 56.24 05:31:01 3 54.06 0.00 2.57 2.64 0.10 40.62 05:32:01 all 51.80 0.00 2.86 7.37 0.09 37.88 05:32:01 0 73.19 0.00 4.54 2.26 0.10 19.91 05:32:01 1 48.34 0.00 2.43 1.41 0.10 47.72 05:32:01 2 46.78 0.00 2.40 19.54 0.08 31.19 05:32:01 3 38.90 0.00 2.06 6.33 0.08 52.62 05:33:01 all 47.05 0.00 3.95 7.28 0.14 41.59 05:33:01 0 46.77 0.00 4.08 8.12 0.17 40.86 05:33:01 1 61.10 0.00 4.47 1.92 0.19 32.33 05:33:01 2 44.23 0.00 4.58 12.26 0.12 38.81 05:33:01 3 36.15 0.00 2.67 6.79 0.10 54.29 05:34:01 all 29.26 0.00 2.16 4.75 0.07 63.76 05:34:01 0 22.76 0.00 1.71 8.07 0.07 67.40 05:34:01 1 31.72 0.00 2.52 1.76 0.07 63.94 05:34:01 2 33.38 0.00 3.18 7.38 0.07 56.00 05:34:01 3 29.20 0.00 1.24 1.79 0.07 67.71 05:35:01 all 58.14 0.00 2.37 3.38 0.12 35.99 05:35:01 0 51.02 0.00 2.89 2.40 0.14 43.54 05:35:01 1 65.83 0.00 2.23 2.28 0.12 29.54 05:35:01 2 55.28 0.00 2.45 8.30 0.12 33.85 05:35:01 3 60.34 0.00 1.90 0.54 0.12 37.11 05:36:01 all 19.27 0.00 1.55 2.40 0.06 76.72 05:36:01 0 15.22 0.00 1.58 0.91 0.05 82.23 05:36:01 1 3.21 0.00 0.87 5.01 0.05 90.87 05:36:01 2 14.83 0.00 1.47 1.74 0.05 81.92 05:36:01 3 43.88 0.00 2.30 1.94 0.08 51.80 Average: all 41.32 1.08 3.31 4.35 0.10 49.83 Average: 0 41.22 1.12 3.50 4.03 0.10 50.03 Average: 1 44.32 1.09 3.49 1.87 0.10 49.13 Average: 2 38.31 0.99 3.46 8.26 0.09 48.89 Average: 3 41.44 1.12 2.80 3.26 0.09 51.28