---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3681 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.6G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 670 11829 1 3497 14987 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:29:45:48 brd ff:ff:ff:ff:ff:ff inet 10.30.170.251/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fe29:4548/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:98:43:45 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3681) 11/02/24 _x86_64_ (4 CPU) 17:45:40 LINUX RESTART (4 CPU) 17:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:47:01 366.02 170.92 195.10 0.00 11852.92 79385.04 0.00 17:48:01 210.50 35.98 174.52 0.00 2054.46 35665.27 0.00 17:49:01 53.45 17.16 36.29 0.00 1166.01 16433.19 0.00 17:50:01 7.20 0.55 6.65 0.00 29.73 1120.48 0.00 17:51:01 25.21 3.63 21.58 0.00 2533.84 4839.46 0.00 17:52:01 63.03 0.48 62.55 0.00 36.25 2803.73 0.00 17:53:01 243.18 0.25 242.93 0.00 13.20 6890.85 0.00 17:54:01 4.48 0.02 4.47 0.00 0.40 736.68 0.00 17:55:01 4.03 0.00 4.03 0.00 0.00 291.28 0.00 17:56:01 4.50 0.00 4.50 0.00 0.00 375.27 0.00 17:57:01 23.60 0.85 22.75 0.00 108.12 1597.47 0.00 Average: 91.38 20.89 70.49 0.00 1617.69 13648.85 0.00 17:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:47:01 13359308 15387784 596556 3.64 60776 2169316 1347532 7.73 892884 1860640 133328 17:48:01 12117940 14769664 1191860 7.28 87728 2726764 1803600 10.35 1584960 2349340 386552 17:49:01 11316940 14125900 1835212 11.20 90184 2874748 2471040 14.18 2423896 2304160 25308 17:50:01 7016004 9835296 6125544 37.39 90472 2883612 6865644 39.39 6706388 2311168 2316 17:51:01 10936728 13983004 1968484 12.02 95276 3095656 2496664 14.32 2692668 2391244 19988 17:52:01 10581608 13684428 2267088 13.84 105588 3137152 2868044 16.45 3013016 2422180 24732 17:53:01 9558184 12714620 3236736 19.76 131732 3160492 3745508 21.49 4023108 2429056 13980 17:54:01 9354532 12520180 3430868 20.94 131904 3168984 3933624 22.57 4217280 2437120 2724 17:55:01 9294240 12467320 3483508 21.27 132072 3175852 3950672 22.67 4268648 2443960 3288 17:56:01 9265936 12454936 3495708 21.34 132284 3191324 3934332 22.57 4282032 2459176 11240 17:57:01 12148556 15379812 571676 3.49 133848 3231324 1312500 7.53 1372128 2495576 23776 Average: 10449998 13392995 2563931 15.65 108351 2983202 3157196 18.11 3225183 2354875 58839 17:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:47:01 ens3 439.31 297.13 2276.41 71.77 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:48:01 ens3 334.86 259.52 4072.87 38.47 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 17:49:01 ens3 72.64 63.36 479.27 13.65 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:50:01 ens3 8.43 6.40 1.70 1.70 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:51:01 ens3 114.23 57.92 1612.25 7.46 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 17:52:01 ens3 48.32 40.59 37.10 10.44 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:53:01 ens3 29.25 23.98 49.98 7.09 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:54:01 ens3 5.57 5.62 1.10 1.19 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 8.35 8.35 1.23 1.23 0.00 0.00 0.00 0.00 17:55:01 ens3 1.35 0.93 0.26 0.25 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 85.77 85.77 19.90 19.90 0.00 0.00 0.00 0.00 17:56:01 ens3 0.45 0.18 0.07 0.05 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 72.35 72.35 15.54 15.54 0.00 0.00 0.00 0.00 17:57:01 ens3 19.08 19.28 11.66 8.14 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 97.59 70.45 776.59 14.56 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: lo 15.88 15.88 3.41 3.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3681) 11/02/24 _x86_64_ (4 CPU) 17:45:40 LINUX RESTART (4 CPU) 17:46:01 CPU %user %nice %system %iowait %steal %idle 17:47:01 all 20.50 16.90 15.36 5.61 0.14 41.49 17:47:01 0 14.26 18.49 16.71 4.15 0.14 46.25 17:47:01 1 31.67 13.84 13.04 6.14 0.17 35.13 17:47:01 2 15.57 18.32 16.31 7.72 0.12 41.95 17:47:01 3 20.48 16.96 15.39 4.42 0.12 42.63 17:48:01 all 38.44 0.14 2.80 2.66 0.10 55.86 17:48:01 0 30.77 0.18 1.88 2.78 0.10 64.29 17:48:01 1 38.22 0.18 3.78 1.42 0.08 56.30 17:48:01 2 26.77 0.20 2.16 4.08 0.08 66.71 17:48:01 3 58.06 0.00 3.39 2.37 0.12 36.07 17:49:01 all 76.53 0.00 2.05 0.41 0.10 20.91 17:49:01 0 76.61 0.00 1.93 0.86 0.10 20.50 17:49:01 1 80.18 0.00 2.49 0.30 0.10 16.92 17:49:01 2 76.87 0.00 2.58 0.47 0.10 19.98 17:49:01 3 72.45 0.00 1.17 0.03 0.12 26.23 17:50:01 all 21.68 0.00 0.93 0.18 0.08 77.13 17:50:01 0 19.49 0.00 0.40 0.35 0.07 79.70 17:50:01 1 21.22 0.00 0.95 0.02 0.08 77.73 17:50:01 2 28.45 0.00 1.89 0.00 0.05 69.61 17:50:01 3 17.59 0.00 0.50 0.33 0.10 81.47 17:51:01 all 32.44 0.00 1.41 0.24 0.08 65.83 17:51:01 0 30.54 0.00 1.47 0.64 0.08 67.27 17:51:01 1 34.25 0.00 1.71 0.05 0.07 63.92 17:51:01 2 31.81 0.00 1.14 0.05 0.08 66.92 17:51:01 3 33.17 0.00 1.32 0.22 0.08 65.21 17:52:01 all 70.68 0.00 2.11 0.87 0.16 26.18 17:52:01 0 76.05 0.00 1.76 0.17 0.12 21.90 17:52:01 1 74.98 0.00 1.98 0.13 0.15 22.76 17:52:01 2 62.23 0.00 2.69 3.08 0.13 31.87 17:52:01 3 69.50 0.00 1.99 0.08 0.24 28.19 17:53:01 all 66.34 0.00 2.11 3.36 0.12 28.07 17:53:01 0 71.34 0.00 1.24 0.37 0.12 26.94 17:53:01 1 54.18 0.00 2.27 3.50 0.12 39.94 17:53:01 2 71.10 0.00 3.10 9.33 0.12 16.35 17:53:01 3 68.83 0.00 1.83 0.29 0.12 28.94 17:54:01 all 22.20 0.00 0.89 0.12 0.08 76.71 17:54:01 0 21.10 0.00 0.95 0.00 0.08 77.86 17:54:01 1 23.70 0.00 0.84 0.45 0.08 74.92 17:54:01 2 22.28 0.00 0.95 0.00 0.07 76.70 17:54:01 3 21.71 0.00 0.84 0.02 0.08 77.35 17:55:01 all 7.99 0.00 0.65 0.05 0.09 91.22 17:55:01 0 7.46 0.00 0.72 0.02 0.10 91.70 17:55:01 1 7.94 0.00 0.69 0.15 0.08 91.14 17:55:01 2 8.50 0.00 0.65 0.02 0.08 90.75 17:55:01 3 8.06 0.00 0.55 0.02 0.08 91.29 17:56:01 all 5.82 0.00 0.60 0.06 0.08 93.45 17:56:01 0 5.17 0.00 0.60 0.02 0.07 94.14 17:56:01 1 6.29 0.00 0.62 0.20 0.08 92.81 17:56:01 2 6.12 0.00 0.47 0.02 0.07 93.32 17:56:01 3 5.68 0.00 0.72 0.00 0.08 93.52 17:57:01 all 12.88 0.00 0.99 0.57 0.06 85.50 17:57:01 0 13.64 0.00 0.75 0.62 0.07 84.92 17:57:01 1 19.97 0.00 1.47 1.32 0.08 77.16 17:57:01 2 9.06 0.00 0.92 0.13 0.05 89.84 17:57:01 3 8.86 0.00 0.81 0.23 0.05 90.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 34.11 1.54 2.71 1.28 0.10 60.27 Average: 0 33.27 1.68 2.57 0.90 0.09 61.48 Average: 1 35.69 1.26 2.70 1.24 0.10 59.00 Average: 2 32.58 1.67 2.97 2.25 0.09 60.43 Average: 3 34.91 1.53 2.58 0.73 0.11 60.14