---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5091 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 670 11649 1 3678 14988 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:60:77:1d brd ff:ff:ff:ff:ff:ff inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85661sec preferred_lft 85661sec inet6 fe80::f816:3eff:fe60:771d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:1b:55:23 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-5091) 07/27/24 _x86_64_ (4 CPU) 22:26:38 LINUX RESTART (4 CPU) 22:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:28:01 293.42 136.64 156.77 0.00 10360.81 46092.45 0.00 22:29:01 229.67 50.63 179.03 0.00 3045.87 10129.35 0.00 22:30:01 80.14 20.58 59.56 0.00 1255.45 20227.92 0.00 22:31:01 7.15 0.78 6.37 0.00 34.93 1331.11 0.00 22:32:01 46.08 5.77 40.31 0.00 4568.44 8788.67 0.00 22:33:01 14.33 0.25 14.08 0.00 7.60 1895.85 0.00 22:34:01 289.45 0.45 289.00 0.00 22.66 8247.43 0.00 22:35:01 5.00 0.07 4.93 0.00 1.20 932.78 0.00 22:36:01 3.45 0.02 3.43 0.00 1.07 428.06 0.00 22:37:01 1.68 0.00 1.68 0.00 0.00 239.16 0.00 22:38:01 11.83 0.00 11.83 0.00 0.00 961.97 0.00 Average: 89.29 19.56 69.72 0.00 1754.28 9024.91 0.00 22:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:28:01 13517948 15428984 557704 3.40 55932 2060580 1308636 7.51 816024 1786308 77528 22:29:01 12558844 14987840 976136 5.96 82880 2528536 1653076 9.48 1317676 2198568 296344 22:30:01 11091520 13896744 2062204 12.59 90196 2871408 2618656 15.02 2643784 2306652 30004 22:31:01 6882020 9700808 6257548 38.20 90640 2883180 6989192 40.10 6840092 2309292 4652 22:32:01 10606096 13817256 2129608 13.00 100996 3252896 2708216 15.54 2932800 2472848 14988 22:33:01 10519816 13783560 2163924 13.21 101776 3299388 2666672 15.30 2983868 2508388 20188 22:34:01 9375708 12710912 3236348 19.76 134568 3333108 3780256 21.69 4110080 2518216 19404 22:35:01 9180728 12526424 3420292 20.88 134720 3342132 3908136 22.42 4293292 2525924 3888 22:36:01 9100976 12456240 3490236 21.31 134808 3350964 3957124 22.70 4363164 2534396 1464 22:37:01 9092544 12454460 3492144 21.32 134860 3357368 3956756 22.70 4365780 2540792 1728 22:38:01 8261504 11769524 4177044 25.50 135372 3501632 4389312 25.18 5051028 2684240 8368 Average: 10017064 13048432 2905744 17.74 108795 3071017 3448730 19.79 3610690 2398693 43505 22:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 417.55 289.92 2040.12 71.23 0.00 0.00 0.00 0.00 22:28:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 269.97 217.78 3284.11 32.15 0.00 0.00 0.00 0.00 22:29:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 139.69 120.79 1710.03 19.95 0.00 0.00 0.00 0.00 22:30:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 8.88 9.35 2.15 2.29 0.00 0.00 0.00 0.00 22:31:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 146.48 64.14 2754.38 6.03 0.00 0.00 0.00 0.00 22:32:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 51.24 48.69 160.33 10.05 0.00 0.00 0.00 0.00 22:33:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 46.48 41.46 78.92 11.23 0.00 0.00 0.00 0.00 22:34:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 6.88 5.77 2.40 2.83 0.00 0.00 0.00 0.00 22:35:01 lo 7.08 7.08 1.02 1.02 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 7.43 5.78 1.47 1.47 0.00 0.00 0.00 0.00 22:36:01 lo 56.34 56.34 12.61 12.61 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:37:01 lo 91.63 91.63 20.36 20.36 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 ens3 2.10 1.97 0.44 0.46 0.00 0.00 0.00 0.00 22:38:01 lo 20.63 20.63 4.29 4.29 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 99.72 73.25 912.17 14.34 0.00 0.00 0.00 0.00 Average: lo 16.63 16.63 3.55 3.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-5091) 07/27/24 _x86_64_ (4 CPU) 22:26:38 LINUX RESTART (4 CPU) 22:27:01 CPU %user %nice %system %iowait %steal %idle 22:28:01 all 17.55 15.85 13.48 8.96 0.12 44.04 22:28:01 0 17.19 15.17 13.41 13.42 0.12 40.69 22:28:01 1 22.31 14.75 13.17 10.18 0.12 39.47 22:28:01 2 13.85 17.40 13.09 5.43 0.15 50.08 22:28:01 3 16.83 16.07 14.26 6.82 0.10 45.93 22:29:01 all 29.79 1.10 2.83 3.17 0.08 63.04 22:29:01 0 39.08 0.80 3.08 2.01 0.08 54.95 22:29:01 1 25.70 1.17 2.51 6.07 0.07 64.49 22:29:01 2 23.19 1.32 2.86 2.09 0.05 70.48 22:29:01 3 31.20 1.09 2.86 2.50 0.10 62.25 22:30:01 all 69.43 0.00 2.69 1.36 0.10 26.42 22:30:01 0 60.14 0.00 2.23 1.14 0.08 36.40 22:30:01 1 71.44 0.00 3.26 1.18 0.12 24.00 22:30:01 2 76.29 0.00 2.08 0.74 0.10 20.80 22:30:01 3 69.85 0.00 3.17 2.39 0.10 24.49 22:31:01 all 38.58 0.00 1.10 0.16 0.08 60.07 22:31:01 0 40.25 0.00 1.79 0.02 0.10 57.85 22:31:01 1 35.76 0.00 1.09 0.64 0.07 62.44 22:31:01 2 39.26 0.00 0.60 0.00 0.08 60.05 22:31:01 3 39.04 0.00 0.94 0.00 0.08 59.94 22:32:01 all 15.38 0.00 1.82 0.86 0.08 81.86 22:32:01 0 13.67 0.00 1.36 1.14 0.07 83.77 22:32:01 1 14.77 0.00 1.93 1.51 0.10 81.69 22:32:01 2 18.07 0.00 1.90 0.30 0.08 79.64 22:32:01 3 15.02 0.00 2.09 0.48 0.08 82.33 22:33:01 all 74.65 0.00 2.32 0.09 0.10 22.85 22:33:01 0 73.74 0.00 1.81 0.15 0.12 24.18 22:33:01 1 77.15 0.00 2.75 0.08 0.08 19.93 22:33:01 2 74.99 0.00 2.12 0.02 0.12 22.75 22:33:01 3 72.71 0.00 2.57 0.10 0.10 24.52 22:34:01 all 62.84 0.00 2.13 3.80 0.10 31.14 22:34:01 0 59.52 0.00 1.88 3.59 0.08 34.92 22:34:01 1 65.62 0.00 3.96 10.70 0.12 19.61 22:34:01 2 68.78 0.00 1.05 0.18 0.08 29.90 22:34:01 3 57.48 0.00 1.62 0.74 0.10 40.07 22:35:01 all 37.49 0.00 1.12 0.09 0.08 61.23 22:35:01 0 39.78 0.00 1.00 0.03 0.07 59.12 22:35:01 1 37.10 0.00 1.17 0.00 0.07 61.66 22:35:01 2 38.16 0.00 1.29 0.17 0.08 60.30 22:35:01 3 34.93 0.00 1.01 0.15 0.08 63.82 22:36:01 all 8.80 0.00 0.58 0.07 0.08 90.48 22:36:01 0 9.26 0.00 0.55 0.20 0.07 89.92 22:36:01 1 8.90 0.00 0.53 0.02 0.08 90.46 22:36:01 2 7.68 0.00 0.69 0.05 0.08 91.51 22:36:01 3 9.33 0.00 0.55 0.00 0.08 90.04 22:37:01 all 5.83 0.00 0.55 0.01 0.08 93.53 22:37:01 0 5.94 0.00 0.60 0.02 0.08 93.36 22:37:01 1 5.37 0.00 0.64 0.00 0.07 93.92 22:37:01 2 5.30 0.00 0.52 0.00 0.07 94.11 22:37:01 3 6.69 0.00 0.45 0.03 0.08 92.74 22:38:01 all 8.39 0.00 0.80 0.10 0.06 90.65 22:38:01 0 7.33 0.00 0.70 0.03 0.05 91.89 22:38:01 1 7.86 0.00 1.00 0.07 0.07 91.00 22:38:01 2 10.55 0.00 0.77 0.03 0.07 88.58 22:38:01 3 7.82 0.00 0.74 0.25 0.05 91.14 Average: CPU %user %nice %system %iowait %steal %idle Average: all 33.51 1.52 2.66 1.69 0.09 60.53 Average: 0 33.26 1.43 2.57 1.96 0.08 60.69 Average: 1 33.79 1.44 2.90 2.76 0.09 59.02 Average: 2 34.20 1.68 2.44 0.81 0.09 60.77 Average: 3 32.79 1.54 2.74 1.21 0.09 61.62