---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26110 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 9.7G 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/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 681 11616 1 3699 14976 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:59:20:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe59:20c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:cd:43:7f 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-26110) 09/23/24 _x86_64_ (4 CPU) 09:05:37 LINUX RESTART (4 CPU) 09:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:07:01 341.81 153.92 187.88 0.00 11672.06 47609.56 0.00 09:08:01 75.35 14.08 61.27 0.00 1393.90 11054.17 0.00 09:09:01 169.49 27.16 142.33 0.00 1281.65 8103.18 0.00 09:10:01 42.59 12.08 30.51 0.00 631.76 12139.18 0.00 09:11:01 47.58 5.65 41.93 0.00 4559.37 8956.64 0.00 09:12:02 11.48 0.05 11.43 0.00 3.73 1135.09 0.00 09:13:01 299.97 0.24 299.73 0.00 13.96 9048.05 0.00 09:14:01 6.98 0.23 6.75 0.00 13.20 1224.06 0.00 09:15:01 4.33 0.00 4.33 0.00 0.00 388.34 0.00 09:16:01 4.03 0.00 4.03 0.00 0.00 393.67 0.00 09:17:01 10.96 0.02 10.95 0.00 0.13 1138.34 0.00 09:18:01 28.68 0.53 28.15 0.00 61.86 1412.30 0.00 Average: 86.29 17.67 68.62 0.00 1624.21 8495.04 0.00 09:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:07:01 13387460 15395564 591812 3.61 60480 2150084 1332156 7.64 885660 1843892 124468 09:08:01 13221780 15463976 508128 3.10 78160 2352524 1213828 6.96 820412 2048172 46628 09:09:01 11229452 14013412 1947504 11.89 93496 2846940 2727964 15.65 2460040 2354156 335516 09:10:01 10963024 13797136 2163172 13.21 94772 2892504 2660116 15.26 2762420 2313916 8852 09:11:01 6709004 9919016 6030148 36.81 104884 3247276 6774008 38.86 6819092 2475944 1072 09:12:02 10806692 14075884 1873604 11.44 107216 3298484 2408124 13.82 2690856 2511920 28104 09:13:01 10612960 13956240 1992956 12.17 139204 3335592 2555312 14.66 2854872 2539200 22852 09:14:01 9883436 13251512 2697080 16.46 139592 3357112 3185404 18.28 3574396 2541424 6920 09:15:01 9816388 13191920 2756604 16.83 139696 3363856 3202268 18.37 3635672 2547832 4260 09:16:01 9786212 13169944 2778512 16.96 139808 3371712 3216684 18.45 3657448 2555684 2936 09:17:01 9396476 12877084 3071608 18.75 140284 3466724 3386124 19.43 3951864 2650212 3868 09:18:01 11893720 15332672 616336 3.76 142100 3423508 1338460 7.68 1508968 2602352 14544 Average: 10642217 13703697 2252289 13.75 114974 3092193 2833371 16.26 2968475 2415392 50002 09:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 368.26 273.04 2322.59 71.66 0.00 0.00 0.00 0.00 09:07:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 73.80 58.84 508.41 15.98 0.00 0.00 0.00 0.00 09:08:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 345.38 284.87 4253.79 46.13 0.00 0.00 0.00 0.00 09:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 24.76 25.16 55.66 7.72 0.00 0.00 0.00 0.00 09:10:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 201.87 93.73 2747.98 7.22 0.00 0.00 0.00 0.00 09:11:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 09:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:02 ens3 41.42 43.54 216.24 8.57 0.00 0.00 0.00 0.00 09:12:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 43.10 47.32 43.91 16.62 0.00 0.00 0.00 0.00 09:13:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 29.98 26.08 49.20 13.28 0.00 0.00 0.00 0.00 09:14:01 lo 3.40 3.40 0.47 0.47 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 7.17 5.25 1.41 1.35 0.00 0.00 0.00 0.00 09:15:01 lo 34.13 34.13 6.83 6.83 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 lo 97.52 97.52 22.22 22.22 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 2.43 1.92 0.55 0.47 0.00 0.00 0.00 0.00 09:17:01 lo 39.43 39.43 8.41 8.41 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 27.35 26.23 18.56 10.98 0.00 0.00 0.00 0.00 09:18:01 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 96.84 73.60 850.58 16.59 0.00 0.00 0.00 0.00 Average: lo 15.26 15.26 3.24 3.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26110) 09/23/24 _x86_64_ (4 CPU) 09:05:37 LINUX RESTART (4 CPU) 09:06:02 CPU %user %nice %system %iowait %steal %idle 09:07:01 all 19.15 15.82 12.07 5.58 0.13 47.24 09:07:01 0 11.91 17.73 12.82 8.45 0.14 48.95 09:07:01 1 15.07 15.94 11.86 4.22 0.10 52.81 09:07:01 2 24.96 15.39 12.64 4.90 0.15 41.94 09:07:01 3 24.68 14.23 10.95 4.76 0.12 45.27 09:08:01 all 11.72 0.00 1.08 1.76 0.05 85.39 09:08:01 0 1.79 0.00 0.82 3.82 0.07 93.50 09:08:01 1 23.36 0.00 1.29 0.55 0.05 74.75 09:08:01 2 12.05 0.00 1.45 2.22 0.05 84.23 09:08:01 3 9.67 0.00 0.78 0.45 0.03 89.06 09:09:01 all 45.83 0.00 2.48 1.67 0.10 49.92 09:09:01 0 42.55 0.00 2.19 0.74 0.10 54.42 09:09:01 1 45.60 0.00 2.17 2.59 0.10 49.54 09:09:01 2 47.34 0.00 1.64 1.17 0.08 49.77 09:09:01 3 47.86 0.00 3.93 2.17 0.10 45.94 09:10:01 all 66.44 0.00 1.36 1.26 0.11 30.84 09:10:01 0 68.44 0.00 1.34 1.29 0.10 28.83 09:10:01 1 56.16 0.00 1.50 2.09 0.12 40.14 09:10:01 2 69.04 0.00 1.54 0.90 0.10 28.42 09:10:01 3 72.14 0.00 1.04 0.77 0.12 25.93 09:11:01 all 12.16 0.00 1.93 1.32 0.06 84.52 09:11:01 0 10.39 0.00 1.29 1.39 0.07 86.86 09:11:01 1 17.62 0.00 3.19 0.72 0.07 78.41 09:11:01 2 9.95 0.00 1.96 2.26 0.05 85.77 09:11:01 3 10.70 0.00 1.29 0.90 0.07 87.04 09:12:02 all 51.63 0.00 1.52 0.10 0.14 46.61 09:12:02 0 50.64 0.00 1.61 0.12 0.10 47.53 09:12:02 1 53.93 0.00 1.32 0.07 0.25 44.43 09:12:02 2 51.46 0.00 2.06 0.22 0.10 46.17 09:12:02 3 50.48 0.00 1.10 0.00 0.10 48.31 09:13:01 all 67.66 0.00 2.53 2.44 0.11 27.25 09:13:01 0 66.60 0.00 3.45 4.25 0.12 25.58 09:13:01 1 64.34 0.00 2.79 5.34 0.12 27.41 09:13:01 2 75.93 0.00 1.75 0.03 0.12 22.16 09:13:01 3 63.77 0.00 2.13 0.14 0.10 33.87 09:14:01 all 60.19 0.00 1.45 0.05 0.11 38.20 09:14:01 0 65.53 0.00 1.59 0.02 0.12 32.74 09:14:01 1 65.70 0.00 1.31 0.00 0.12 32.88 09:14:01 2 49.21 0.00 1.54 0.05 0.10 49.09 09:14:01 3 60.31 0.00 1.38 0.12 0.12 38.08 09:15:01 all 8.16 0.00 0.46 0.09 0.08 91.21 09:15:01 0 9.07 0.00 0.43 0.10 0.08 90.31 09:15:01 1 8.86 0.00 0.53 0.08 0.08 90.44 09:15:01 2 6.83 0.00 0.42 0.15 0.07 92.53 09:15:01 3 7.87 0.00 0.47 0.02 0.07 91.58 09:16:01 all 6.54 0.00 0.64 0.10 0.13 92.60 09:16:01 0 8.28 0.00 0.69 0.22 0.07 90.75 09:16:01 1 7.08 0.00 0.62 0.00 0.20 92.10 09:16:01 2 3.88 0.00 0.58 0.18 0.13 95.22 09:16:01 3 6.92 0.00 0.65 0.00 0.10 92.33 09:17:01 all 7.45 0.00 0.63 0.18 0.07 91.67 09:17:01 0 8.67 0.00 0.64 0.33 0.07 90.29 09:17:01 1 7.72 0.00 0.67 0.15 0.07 91.40 09:17:01 2 6.42 0.00 0.60 0.12 0.07 92.79 09:17:01 3 7.01 0.00 0.62 0.10 0.08 92.19 09:17:01 CPU %user %nice %system %iowait %steal %idle 09:18:01 all 14.61 0.00 0.95 0.39 0.06 83.99 09:18:01 0 23.49 0.00 1.38 1.28 0.07 73.78 09:18:01 1 6.06 0.00 0.78 0.02 0.05 93.09 09:18:01 2 13.46 0.00 0.65 0.10 0.08 85.70 09:18:01 3 15.41 0.00 0.97 0.17 0.03 83.41 Average: all 30.91 1.29 2.24 1.23 0.10 64.23 Average: 0 30.57 1.45 2.33 1.82 0.09 63.74 Average: 1 30.92 1.30 2.31 1.31 0.11 64.05 Average: 2 30.81 1.26 2.22 1.02 0.09 64.60 Average: 3 31.36 1.16 2.09 0.79 0.09 64.52