---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2632 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: 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 9.8G 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 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 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 742 11478 1 3775 14915 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:fe:f6:dc brd ff:ff:ff:ff:ff:ff inet 10.30.171.113/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fefe:f6dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:b6:72:f1 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-2632) 01/18/25 _x86_64_ (4 CPU) 00:39:03 LINUX RESTART (4 CPU) 00:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 124.88 47.73 77.15 0.00 1786.10 37565.49 0.00 00:42:01 32.71 0.02 32.69 0.00 0.93 15859.65 0.00 00:43:01 270.53 35.32 235.20 0.00 1588.40 10617.53 0.00 00:44:01 31.83 5.00 26.83 0.00 334.08 8863.86 0.00 00:45:01 52.56 3.92 48.64 0.00 4289.82 9358.31 0.00 00:46:01 11.41 0.05 11.36 0.00 0.80 1270.85 0.00 00:47:01 291.72 0.20 291.52 0.00 10.93 9026.63 0.00 00:48:01 7.52 0.15 7.37 0.00 7.47 1068.22 0.00 00:49:01 4.13 0.03 4.10 0.00 0.40 362.07 0.00 00:50:01 4.22 0.00 4.22 0.00 0.00 416.60 0.00 00:51:01 8.52 0.00 8.52 0.00 0.00 1104.88 0.00 00:52:01 21.83 0.57 21.26 0.00 65.99 1104.62 0.00 Average: 71.82 7.75 64.07 0.00 673.75 8051.70 0.00 00:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 13161000 15391580 578932 3.53 75924 2343488 1293636 7.42 865084 2061904 180904 00:42:01 13159796 15392080 577852 3.53 76768 2344164 1293636 7.42 864132 2062456 352 00:43:01 10701176 13487104 2471684 15.09 91400 2850528 3062344 17.57 2968420 2368712 234552 00:44:01 10876820 13703692 2254304 13.76 92720 2887152 2795504 16.04 2832752 2325728 7472 00:45:01 6543996 9827240 6120160 37.36 122636 3300360 6865872 39.39 6968364 2488696 3768 00:46:01 10294940 13645640 2301400 14.05 124828 3358924 2907772 16.68 3179652 2529804 37064 00:47:01 10443460 13864384 2082384 12.71 157648 3392292 2563124 14.71 3011832 2545012 17352 00:48:01 9179392 12623936 3322336 20.28 158008 3412376 3758592 21.56 4258436 2556264 6340 00:49:01 9107100 12559228 3387024 20.68 158104 3419260 3809480 21.86 4322624 2562812 4748 00:50:01 9056612 12517284 3428640 20.93 158212 3427352 3810836 21.86 4363636 2570884 3140 00:51:01 8899596 12427304 3518920 21.48 158576 3492944 3845644 22.06 4463640 2627972 2496 00:52:01 11793700 15309852 636748 3.89 160172 3479568 1381148 7.92 1586656 2618496 19564 Average: 10268132 13395777 2556699 15.61 127916 3142367 3115632 17.88 3307102 2443228 43146 00:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 00:41:01 ens3 93.95 82.00 1111.39 15.63 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 ens3 36.04 34.44 228.03 7.24 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:43:01 ens3 319.61 268.26 4272.27 41.54 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 00:44:01 ens3 33.23 29.90 55.60 7.50 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 00:45:01 ens3 273.00 199.13 2870.14 14.07 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:46:01 ens3 58.46 52.87 220.20 12.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:47:01 ens3 60.56 45.43 43.40 14.52 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 3.30 3.30 0.46 0.46 0.00 0.00 0.00 0.00 00:48:01 ens3 25.45 20.41 44.96 7.39 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 32.33 32.33 6.64 6.64 0.00 0.00 0.00 0.00 00:49:01 ens3 7.57 5.92 1.54 1.51 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 96.43 96.43 22.03 22.03 0.00 0.00 0.00 0.00 00:50:01 ens3 0.43 0.22 0.15 0.07 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 43.74 43.74 9.43 9.43 0.00 0.00 0.00 0.00 00:51:01 ens3 1.90 1.85 0.37 0.39 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:52:01 ens3 25.78 23.61 15.65 10.07 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 15.31 15.31 3.28 3.28 0.00 0.00 0.00 0.00 Average: ens3 78.00 63.67 738.68 11.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2632) 01/18/25 _x86_64_ (4 CPU) 00:39:03 LINUX RESTART (4 CPU) 00:40:01 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 16.92 6.68 5.73 3.74 0.10 66.82 00:41:01 0 20.50 6.78 6.42 2.40 0.08 63.81 00:41:01 1 19.51 5.83 5.44 3.03 0.13 66.05 00:41:01 2 14.42 7.51 6.53 7.88 0.08 63.58 00:41:01 3 13.21 6.62 4.54 1.68 0.08 73.87 00:42:01 all 0.48 0.00 0.17 1.28 0.02 98.04 00:42:01 0 0.17 0.00 0.10 0.00 0.03 99.70 00:42:01 1 0.40 0.00 0.18 0.00 0.02 99.40 00:42:01 2 0.07 0.00 0.25 5.06 0.03 94.58 00:42:01 3 1.29 0.00 0.13 0.08 0.02 98.48 00:43:01 all 51.76 0.00 2.74 2.34 0.14 43.01 00:43:01 0 57.78 0.00 1.94 0.57 0.13 39.58 00:43:01 1 50.44 0.00 4.26 3.83 0.15 41.32 00:43:01 2 49.98 0.00 2.38 3.30 0.15 44.18 00:43:01 3 48.85 0.00 2.39 1.67 0.13 46.96 00:44:01 all 60.91 0.00 1.32 0.55 0.11 37.11 00:44:01 0 58.87 0.00 1.43 0.74 0.12 38.85 00:44:01 1 65.92 0.00 1.13 0.03 0.08 32.83 00:44:01 2 63.23 0.00 1.14 0.10 0.12 35.41 00:44:01 3 55.63 0.00 1.59 1.31 0.12 41.35 00:45:01 all 12.35 0.00 2.90 2.31 0.07 82.38 00:45:01 0 12.50 0.00 3.50 1.21 0.08 82.70 00:45:01 1 15.43 0.00 3.65 2.80 0.07 78.06 00:45:01 2 10.86 0.00 2.38 1.82 0.07 84.87 00:45:01 3 10.60 0.00 2.06 3.39 0.05 83.90 00:46:01 all 59.59 0.00 1.75 0.12 0.10 38.43 00:46:01 0 65.42 0.00 1.82 0.17 0.12 32.47 00:46:01 1 53.15 0.00 1.67 0.12 0.10 44.97 00:46:01 2 56.49 0.00 2.28 0.02 0.10 41.11 00:46:01 3 63.32 0.00 1.24 0.17 0.10 35.17 00:47:01 all 60.05 0.00 2.23 3.24 0.14 34.34 00:47:01 0 64.34 0.00 1.39 0.10 0.13 34.03 00:47:01 1 55.91 0.00 3.00 8.02 0.15 32.91 00:47:01 2 61.26 0.00 2.44 0.80 0.13 35.36 00:47:01 3 58.68 0.00 2.08 4.03 0.15 35.05 00:48:01 all 56.37 0.00 1.48 0.23 0.13 41.79 00:48:01 0 54.23 0.00 1.65 0.05 0.12 43.95 00:48:01 1 56.45 0.00 1.26 0.00 0.13 42.16 00:48:01 2 58.48 0.00 1.08 0.00 0.14 40.30 00:48:01 3 56.33 0.00 1.92 0.85 0.15 40.75 00:49:01 all 7.62 0.00 0.49 0.13 0.08 91.68 00:49:01 0 8.31 0.00 0.52 0.00 0.08 91.09 00:49:01 1 7.61 0.00 0.40 0.00 0.07 91.92 00:49:01 2 8.23 0.00 0.58 0.08 0.08 91.02 00:49:01 3 6.33 0.00 0.47 0.44 0.08 92.68 00:50:01 all 7.11 0.00 0.80 0.09 0.09 91.91 00:50:01 0 8.73 0.00 0.83 0.00 0.10 90.33 00:50:01 1 7.29 0.00 0.80 0.05 0.10 91.75 00:50:01 2 7.99 0.00 0.72 0.32 0.08 90.89 00:50:01 3 4.40 0.00 0.85 0.00 0.08 94.66 00:51:01 all 7.79 0.00 0.65 0.20 0.06 91.29 00:51:01 0 7.31 0.00 0.57 0.33 0.07 91.72 00:51:01 1 8.65 0.00 0.67 0.02 0.05 90.61 00:51:01 2 8.78 0.00 0.59 0.45 0.07 90.12 00:51:01 3 6.43 0.00 0.79 0.02 0.07 92.70 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 13.10 0.00 0.92 0.73 0.06 85.19 00:52:01 0 6.57 0.00 0.78 1.91 0.05 90.69 00:52:01 1 7.73 0.00 0.94 0.03 0.07 91.23 00:52:01 2 17.44 0.00 0.95 0.65 0.08 80.87 00:52:01 3 20.67 0.00 1.00 0.33 0.05 77.94 Average: all 29.44 0.56 1.76 1.25 0.09 66.90 Average: 0 30.31 0.57 1.75 0.63 0.09 66.66 Average: 1 28.99 0.49 1.95 1.49 0.09 67.00 Average: 2 29.72 0.62 1.78 1.71 0.09 66.08 Average: 3 28.76 0.55 1.59 1.16 0.09 67.85