---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26253 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: 2800.000 BogoMIPS: 5600.00 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/loop2 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 10543 1 4775 14980 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:92:de:ec brd ff:ff:ff:ff:ff:ff inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe92:deec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:5d:69:01 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-26253) 09/23/24 _x86_64_ (4 CPU) 20:16:39 LINUX RESTART (4 CPU) 20:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:18:01 351.87 153.77 198.10 0.00 11511.95 47598.33 0.00 20:19:01 100.22 39.14 61.08 0.00 2671.51 11654.40 0.00 20:20:01 37.78 1.03 36.74 0.00 59.72 13350.04 0.00 20:21:01 44.63 1.33 43.30 0.00 68.90 9251.91 0.00 20:22:01 86.32 4.78 81.54 0.00 4359.01 20226.36 0.00 20:23:01 38.69 1.98 36.71 0.00 248.63 32252.49 0.00 20:24:01 75.31 0.72 74.59 0.00 57.45 11647.18 0.00 20:25:01 31.23 0.00 31.23 0.00 0.00 7548.74 0.00 20:26:01 1.38 0.12 1.27 0.00 17.33 43.46 0.00 20:27:01 19.48 0.77 18.71 0.00 77.85 1143.81 0.00 Average: 78.69 20.36 58.33 0.00 1907.15 15471.34 0.00 20:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:18:01 13270912 15385128 592840 3.62 71272 2236560 1346992 7.73 897968 1930116 212160 20:19:01 11808584 14308704 1653368 10.09 90852 2584444 2281204 13.09 2011340 2244268 228996 20:20:01 10961528 13776092 2185184 13.34 112408 2840936 2694160 15.46 2635960 2431116 142812 20:21:01 10793816 13898972 2061280 12.58 130748 3079240 2541916 14.58 2571792 2626400 156072 20:22:01 10309452 13932160 2017884 12.32 149888 3553032 2496484 14.32 2758572 2885676 1200 20:23:01 8789812 13254268 2694468 16.45 164556 4350372 3276084 18.80 3482528 3652432 109524 20:24:01 10420192 15307092 641368 3.92 174888 4721972 1365364 7.83 1448860 4019804 224204 20:25:01 10419736 15306308 642280 3.92 174928 4721976 1365364 7.83 1449412 4019808 176 20:26:01 10445756 15335084 613476 3.74 174972 4724840 1336820 7.67 1539224 3902720 1580 20:27:01 10796988 15339884 608976 3.72 177580 4404816 1334844 7.66 1446020 3675196 2628 Average: 10801678 14584369 1371112 8.37 142209 3721819 2003923 11.50 2024168 3138754 107935 20:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:18:01 ens3 360.99 243.33 1816.27 67.88 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 20:19:01 ens3 285.47 227.54 3415.88 32.61 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:20:01 ens3 118.76 105.30 397.61 24.65 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:21:01 ens3 65.05 51.51 18.37 16.24 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 20:22:01 ens3 435.48 304.28 3992.41 71.37 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:23:01 ens3 474.24 332.99 2053.78 84.92 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:24:01 ens3 609.26 517.84 138.16 900.88 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 2.93 0.50 0.79 0.40 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 163.49 150.12 37.56 43.18 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 20:27:01 ens3 308.37 303.85 82.98 95.90 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 282.40 223.73 1195.36 133.81 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-26253) 09/23/24 _x86_64_ (4 CPU) 20:16:39 LINUX RESTART (4 CPU) 20:17:01 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 19.31 15.92 13.05 4.64 0.14 46.93 20:18:01 0 24.32 15.16 12.81 4.01 0.17 43.54 20:18:01 1 22.31 14.62 12.04 7.37 0.14 43.52 20:18:01 2 18.51 16.62 13.22 3.55 0.12 47.99 20:18:01 3 12.08 17.30 14.15 3.66 0.15 52.67 20:19:01 all 43.59 0.00 2.15 1.58 0.10 52.57 20:19:01 0 35.30 0.00 2.23 4.10 0.10 58.27 20:19:01 1 47.51 0.00 1.85 0.47 0.10 50.08 20:19:01 2 42.90 0.00 1.66 0.64 0.08 54.73 20:19:01 3 48.66 0.00 2.87 1.11 0.13 47.24 20:20:01 all 77.21 0.00 2.20 0.70 0.15 19.75 20:20:01 0 85.69 0.00 2.36 0.05 0.13 11.77 20:20:01 1 83.12 0.00 2.06 0.64 0.12 14.06 20:20:01 2 81.04 0.00 1.93 0.25 0.18 16.59 20:20:01 3 59.05 0.00 2.44 1.87 0.15 36.49 20:21:01 all 71.83 0.00 2.02 0.67 0.13 25.36 20:21:01 0 77.28 0.00 3.08 1.13 0.12 18.40 20:21:01 1 70.39 0.00 1.16 1.01 0.13 27.31 20:21:01 2 73.54 0.00 2.31 0.07 0.12 23.97 20:21:01 3 66.10 0.00 1.51 0.49 0.15 31.75 20:22:01 all 64.68 0.00 3.34 2.20 0.15 29.63 20:22:01 0 66.55 0.00 3.77 2.33 0.15 27.19 20:22:01 1 65.39 0.00 3.28 2.54 0.15 28.63 20:22:01 2 62.22 0.00 3.32 2.24 0.17 32.05 20:22:01 3 64.55 0.00 2.99 1.67 0.13 30.66 20:23:01 all 40.44 0.00 2.67 1.90 0.10 54.88 20:23:01 0 55.77 0.00 2.70 1.17 0.10 40.26 20:23:01 1 44.21 0.00 3.49 1.28 0.10 50.93 20:23:01 2 32.92 0.00 2.18 0.27 0.13 64.50 20:23:01 3 28.83 0.00 2.32 4.90 0.08 63.86 20:24:01 all 41.05 0.00 2.05 1.74 0.13 55.03 20:24:01 0 71.04 0.00 3.59 0.84 0.15 24.37 20:24:01 1 25.36 0.00 0.90 0.02 0.20 73.52 20:24:01 2 36.12 0.00 2.05 0.39 0.08 61.36 20:24:01 3 31.83 0.00 1.67 5.72 0.10 60.67 20:25:01 all 0.53 0.00 0.06 0.76 0.02 98.63 20:25:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:25:01 1 1.99 0.00 0.02 0.00 0.02 97.98 20:25:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:25:01 3 0.03 0.00 0.20 3.07 0.03 96.66 20:26:01 all 5.55 0.00 0.42 0.02 0.04 93.97 20:26:01 0 0.10 0.00 0.30 0.00 0.02 99.58 20:26:01 1 2.85 0.00 0.92 0.00 0.03 96.20 20:26:01 2 10.54 0.00 0.13 0.00 0.03 89.29 20:26:01 3 8.80 0.00 0.32 0.07 0.07 90.75 20:27:01 all 21.77 0.00 1.91 0.29 0.08 75.95 20:27:01 0 20.49 0.00 1.40 0.10 0.08 77.93 20:27:01 1 3.09 0.00 2.98 0.00 0.10 93.83 20:27:01 2 56.34 0.00 1.54 0.22 0.08 41.82 20:27:01 3 7.10 0.00 1.74 0.86 0.05 90.25 Average: all 38.53 1.58 2.97 1.45 0.11 55.37 Average: 0 43.54 1.51 3.21 1.37 0.10 50.26 Average: 1 36.47 1.44 2.85 1.32 0.11 57.82 Average: 2 41.40 1.65 2.82 0.76 0.10 53.26 Average: 3 32.70 1.71 3.01 2.34 0.11 60.13