---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38737 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 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 678 10728 1 4590 14979 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:11:7e:eb brd ff:ff:ff:ff:ff:ff inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe11:7eeb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:ba:6d:3f 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-38737) 10/04/24 _x86_64_ (4 CPU) 08:05:30 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 335.32 147.69 187.63 0.00 11566.99 12260.16 0.00 08:08:01 68.04 13.76 54.27 0.00 1373.50 10037.81 0.00 08:09:01 2.27 0.00 2.27 0.00 0.00 68.39 0.00 08:10:01 164.52 36.06 128.46 0.00 1711.18 7255.99 0.00 08:11:01 55.76 5.78 49.98 0.00 4427.40 12337.28 0.00 08:12:01 58.09 6.20 51.89 0.00 396.87 5154.47 0.00 08:13:01 13.78 0.02 13.76 0.00 0.13 9783.54 0.00 08:14:01 42.13 0.00 42.13 0.00 0.00 4444.59 0.00 08:15:01 64.28 0.98 63.30 0.00 41.45 8519.29 0.00 08:16:01 33.09 0.20 32.89 0.00 15.73 3888.29 0.00 08:17:01 37.98 1.23 36.74 0.00 58.26 32477.52 0.00 Average: 79.18 19.07 60.11 0.00 1766.15 9653.07 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13418468 15438408 542500 3.31 69100 2148832 1289224 7.40 787580 1902360 157924 08:08:01 13296532 15468064 505228 3.08 75036 2287432 1222564 7.01 763704 2033936 372 08:09:01 13295992 15468660 504456 3.08 75560 2287964 1222564 7.01 764284 2034472 564 08:10:01 12174616 14648416 1312624 8.01 86512 2568228 1851612 10.62 1700048 2196008 55492 08:11:01 11266648 14139964 1808124 11.04 96580 2946580 2603648 14.94 2403244 2369240 1484 08:12:01 10756004 13956660 1991668 12.16 110232 3242596 2591636 14.87 2686580 2581372 261892 08:13:01 10568444 13798180 2150092 13.13 110504 3269632 2663216 15.28 2855452 2601036 2372 08:14:01 10647512 13908856 2039280 12.45 115068 3293200 2519744 14.46 2834600 2539540 11940 08:15:01 9934668 13457188 2490568 15.20 118688 3539024 2950292 16.93 3343108 2729440 220504 08:16:01 9902752 13783368 2164292 13.21 122348 3882048 2607808 14.96 3050176 3044168 489088 08:17:01 11010396 15359484 587896 3.59 123772 4336252 1321676 7.58 1652600 3325300 2448 Average: 11479276 14493386 1463339 8.93 100309 3072890 2076726 11.91 2076489 2486988 109462 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 ens3 376.80 250.26 1491.08 68.95 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 ens3 51.36 42.13 395.31 11.65 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 20.73 21.43 94.08 5.01 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:10:01 ens3 289.64 252.66 3299.19 38.19 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 44.03 44.03 4.05 4.05 0.00 0.00 0.00 0.00 08:11:01 ens3 234.44 144.84 2818.35 21.77 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 849.14 849.14 803.55 803.55 0.00 0.00 0.00 0.00 08:12:01 ens3 371.04 260.54 4229.14 28.54 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 4.45 4.45 0.35 0.35 0.00 0.00 0.00 0.00 08:13:01 ens3 33.01 32.09 24.52 9.89 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1024.36 1024.36 967.31 967.31 0.00 0.00 0.00 0.00 08:14:01 ens3 25.80 24.21 11.05 12.73 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 2047.37 2047.37 1941.36 1941.36 0.00 0.00 0.00 0.00 08:15:01 ens3 54.03 51.10 245.89 11.59 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 4.77 4.77 0.39 0.39 0.00 0.00 0.00 0.00 08:16:01 ens3 146.44 119.08 830.37 37.94 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 48.66 48.66 4.80 4.80 0.00 0.00 0.00 0.00 08:17:01 ens3 215.25 248.38 93.53 965.73 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 366.57 366.57 338.91 338.91 0.00 0.00 0.00 0.00 Average: ens3 165.00 131.34 1229.80 110.24 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-38737) 10/04/24 _x86_64_ (4 CPU) 08:05:30 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.97 14.80 11.72 4.73 0.11 47.67 08:07:01 0 20.47 14.28 11.83 6.13 0.10 47.18 08:07:01 1 21.94 14.79 11.86 3.96 0.12 47.34 08:07:01 2 27.40 13.68 11.08 4.57 0.10 43.17 08:07:01 3 14.11 16.43 12.11 4.25 0.10 52.99 08:08:01 all 6.19 0.00 0.55 1.93 0.04 91.29 08:08:01 0 1.99 0.00 0.52 6.18 0.03 91.28 08:08:01 1 3.46 0.00 0.31 0.05 0.03 96.15 08:08:01 2 16.11 0.00 0.97 1.17 0.03 81.72 08:08:01 3 3.25 0.00 0.42 0.33 0.05 95.95 08:09:01 all 0.11 0.00 0.08 0.04 0.02 99.75 08:09:01 0 0.23 0.00 0.17 0.12 0.02 99.47 08:09:01 1 0.18 0.00 0.10 0.02 0.02 99.68 08:09:01 2 0.02 0.00 0.03 0.03 0.03 99.88 08:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:10:01 all 54.78 0.00 2.06 2.27 0.12 40.77 08:10:01 0 56.28 0.00 1.56 1.46 0.10 40.60 08:10:01 1 48.59 0.00 2.36 1.04 0.15 47.86 08:10:01 2 57.79 0.00 1.96 3.88 0.10 36.27 08:10:01 3 56.47 0.00 2.37 2.70 0.12 38.34 08:11:01 all 69.08 0.00 2.85 4.16 0.11 23.80 08:11:01 0 66.17 0.00 2.83 1.32 0.12 29.55 08:11:01 1 68.20 0.00 3.06 8.32 0.13 20.28 08:11:01 2 69.91 0.00 2.79 3.53 0.10 23.66 08:11:01 3 72.01 0.00 2.71 3.49 0.10 21.69 08:12:01 all 50.18 0.00 2.55 0.69 0.10 46.48 08:12:01 0 50.97 0.00 2.20 0.62 0.10 46.11 08:12:01 1 54.16 0.00 2.86 1.80 0.10 41.09 08:12:01 2 44.15 0.00 2.74 0.28 0.12 52.71 08:12:01 3 51.47 0.00 2.40 0.07 0.10 45.97 08:13:01 all 76.82 0.00 1.79 0.61 0.13 20.65 08:13:01 0 61.34 0.00 2.16 0.60 0.13 35.77 08:13:01 1 81.72 0.00 1.23 0.32 0.13 16.59 08:13:01 2 81.47 0.00 2.20 1.54 0.12 14.68 08:13:01 3 82.75 0.00 1.59 0.00 0.13 15.53 08:14:01 all 66.37 0.00 2.06 0.44 0.09 31.04 08:14:01 0 62.22 0.00 2.32 0.69 0.08 34.68 08:14:01 1 62.51 0.00 2.08 0.40 0.10 34.90 08:14:01 2 71.49 0.00 1.72 0.05 0.08 26.65 08:14:01 3 69.24 0.00 2.13 0.64 0.08 27.92 08:15:01 all 65.88 0.00 2.77 0.94 0.11 30.29 08:15:01 0 61.10 0.00 2.10 0.47 0.12 36.21 08:15:01 1 63.21 0.00 1.90 0.69 0.10 34.11 08:15:01 2 73.68 0.00 4.90 1.88 0.10 19.44 08:15:01 3 65.53 0.00 2.19 0.74 0.12 31.42 08:16:01 all 56.44 0.00 1.95 0.33 0.10 41.18 08:16:01 0 57.86 0.00 2.33 0.08 0.10 39.63 08:16:01 1 53.81 0.00 1.49 0.35 0.10 44.25 08:16:01 2 65.01 0.00 2.47 0.65 0.10 31.77 08:16:01 3 49.13 0.00 1.52 0.22 0.10 49.03 08:17:01 all 12.59 0.00 1.23 2.63 0.06 83.49 08:17:01 0 25.93 0.00 1.67 0.37 0.10 71.93 08:17:01 1 5.09 0.00 1.14 0.25 0.05 93.47 08:17:01 2 17.19 0.00 1.34 1.04 0.05 80.39 08:17:01 3 2.16 0.00 0.79 8.93 0.03 88.09 Average: CPU %user %nice %system %iowait %steal %idle Average: all 43.59 1.31 2.67 1.70 0.09 50.64 Average: 0 42.24 1.27 2.68 1.63 0.09 52.08 Average: 1 42.03 1.31 2.56 1.55 0.09 52.45 Average: 2 47.67 1.21 2.90 1.69 0.09 46.45 Average: 3 42.41 1.46 2.54 1.94 0.09 51.56