---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4984 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 11G 68G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 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 692 11091 1 4213 14965 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:4c:f0:30 brd ff:ff:ff:ff:ff:ff inet 10.30.170.19/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:fe4c:f030/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:82:40:3c 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-4984) 01/25/25 _x86_64_ (4 CPU) 16:12:31 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 319.06 93.15 225.91 0.00 2907.16 12841.72 0.00 16:15:01 66.94 13.51 53.42 0.00 1386.04 9754.12 0.00 16:16:01 2.02 0.02 2.00 0.00 2.67 74.12 0.00 16:17:01 219.60 36.69 182.90 0.00 1737.04 3428.63 0.00 16:18:01 68.55 5.71 62.84 0.00 4399.40 17490.19 0.00 16:19:01 116.00 2.33 113.66 0.00 77.72 4960.91 0.00 16:20:01 57.12 3.07 54.06 0.00 95.85 19589.94 0.00 16:21:01 25.61 0.47 25.15 0.00 19.46 4577.10 0.00 16:22:01 52.52 0.17 52.36 0.00 35.33 9322.85 0.00 16:23:01 33.91 1.10 32.81 0.00 66.12 18681.82 0.00 16:24:01 21.71 1.17 20.55 0.00 80.12 1282.19 0.00 Average: 89.37 14.31 75.06 0.00 982.58 9273.36 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13434432 15460392 522376 3.19 68492 2154972 1256252 7.21 747420 1926612 167432 16:15:01 13306048 15472756 502544 3.07 74576 2283048 1221244 7.01 740992 2047280 160 16:16:01 13307768 15475484 499568 3.05 74940 2283540 1221244 7.01 739336 2047768 456 16:17:01 12271640 14721832 1243252 7.59 84824 2547052 2136784 12.26 1608548 2194160 176320 16:18:01 11329396 14303980 1645932 10.05 117800 3022548 2322356 13.32 2325424 2383820 1484 16:19:01 10872824 14129564 1820820 11.12 132776 3276156 2646332 15.18 2541160 2614788 232192 16:20:01 10520604 13905044 2044560 12.48 138404 3391740 2580592 14.81 2901680 2597744 114616 16:21:01 10523820 13859276 2090116 12.76 139480 3342324 2609924 14.97 2950972 2545148 30336 16:22:01 10427104 13853596 2095936 12.79 143256 3424160 2771868 15.90 2981096 2607444 21368 16:23:01 11392132 15352012 597644 3.65 147284 3932160 1354716 7.77 1672848 2933836 14660 16:24:01 11357912 15324500 624124 3.81 149064 3935508 1338404 7.68 1730592 2907696 2528 Average: 11703971 14714403 1244261 7.60 115536 3053928 1950883 11.19 1903643 2436936 69232 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 285.15 188.42 1396.38 58.94 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 ens3 45.13 35.13 314.76 10.25 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 14.66 14.95 91.37 3.44 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:17:01 ens3 262.31 208.48 3147.87 31.03 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 16:18:01 ens3 274.20 195.72 3177.22 26.73 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 152.07 152.07 143.10 143.10 0.00 0.00 0.00 0.00 16:19:01 ens3 233.46 149.11 2329.54 25.08 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 4590.25 4590.25 4354.35 4354.35 0.00 0.00 0.00 0.00 16:20:01 ens3 93.02 83.82 928.04 20.16 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 816.96 816.96 772.94 772.94 0.00 0.00 0.00 0.00 16:21:01 ens3 82.55 67.56 159.90 18.30 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 2095.35 2095.35 1989.72 1989.72 0.00 0.00 0.00 0.00 16:22:01 ens3 94.60 71.04 792.20 14.95 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 24.70 24.70 2.42 2.42 0.00 0.00 0.00 0.00 16:23:01 ens3 157.07 165.86 952.68 145.15 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 27.33 27.33 2.70 2.70 0.00 0.00 0.00 0.00 16:24:01 ens3 151.01 165.02 73.67 392.32 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 700.97 700.97 660.49 660.49 0.00 0.00 0.00 0.00 Average: ens3 153.93 122.28 1214.94 67.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4984) 01/25/25 _x86_64_ (4 CPU) 16:12:31 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.86 15.57 13.36 3.92 0.14 47.15 16:14:01 0 32.42 10.88 10.53 5.32 0.20 40.65 16:14:01 1 16.24 16.75 15.30 4.20 0.13 47.38 16:14:01 2 17.89 16.76 13.30 3.22 0.12 48.70 16:14:01 3 12.87 17.90 14.30 2.94 0.12 51.86 16:15:01 all 5.56 0.00 0.53 1.68 0.04 92.19 16:15:01 0 1.22 0.00 0.60 1.42 0.07 96.70 16:15:01 1 1.24 0.00 0.42 4.60 0.02 93.73 16:15:01 2 15.00 0.00 0.82 0.62 0.05 83.51 16:15:01 3 4.77 0.00 0.30 0.12 0.03 94.78 16:16:01 all 0.27 0.00 0.05 0.03 0.03 99.61 16:16:01 0 0.03 0.00 0.05 0.10 0.05 99.77 16:16:01 1 0.03 0.00 0.03 0.02 0.02 99.90 16:16:01 2 0.05 0.00 0.00 0.00 0.02 99.93 16:16:01 3 0.98 0.00 0.13 0.00 0.03 98.85 16:17:01 all 42.40 0.00 1.84 0.99 0.08 54.69 16:17:01 0 40.47 0.00 1.84 1.74 0.08 55.87 16:17:01 1 42.69 0.00 1.44 0.50 0.08 55.29 16:17:01 2 42.69 0.00 1.65 0.87 0.08 54.70 16:17:01 3 43.78 0.00 2.43 0.84 0.08 52.88 16:18:01 all 78.46 0.00 4.55 0.72 0.11 16.16 16:18:01 0 81.07 0.00 4.59 1.34 0.10 12.89 16:18:01 1 78.90 0.00 4.01 0.54 0.12 16.43 16:18:01 2 76.38 0.00 3.95 0.50 0.10 19.06 16:18:01 3 77.49 0.00 5.65 0.49 0.10 16.27 16:19:01 all 71.92 0.00 2.71 0.87 0.10 24.40 16:19:01 0 73.34 0.00 2.04 1.99 0.10 22.53 16:19:01 1 78.80 0.00 2.85 0.23 0.10 18.02 16:19:01 2 70.52 0.00 3.18 0.64 0.10 25.56 16:19:01 3 65.00 0.00 2.79 0.60 0.10 31.51 16:20:01 all 56.14 0.00 3.82 0.96 0.13 38.96 16:20:01 0 55.51 0.00 2.90 0.49 0.10 41.00 16:20:01 1 54.30 0.00 4.10 0.35 0.15 41.10 16:20:01 2 57.87 0.00 3.14 1.62 0.13 37.24 16:20:01 3 56.86 0.00 5.13 1.38 0.12 36.51 16:21:01 all 70.05 0.00 2.46 0.19 0.11 27.20 16:21:01 0 68.24 0.00 3.05 0.27 0.12 28.32 16:21:01 1 74.28 0.00 2.13 0.17 0.10 23.32 16:21:01 2 70.61 0.00 2.30 0.15 0.12 26.82 16:21:01 3 67.05 0.00 2.35 0.17 0.10 30.33 16:22:01 all 63.10 0.00 2.98 0.57 0.11 33.24 16:22:01 0 63.15 0.00 2.17 0.13 0.12 34.43 16:22:01 1 63.29 0.00 3.79 1.48 0.10 31.34 16:22:01 2 65.43 0.00 3.05 0.39 0.10 31.03 16:22:01 3 60.54 0.00 2.90 0.29 0.12 36.16 16:23:01 all 27.05 0.00 1.37 0.96 0.08 70.55 16:23:01 0 51.22 0.00 2.70 2.17 0.10 43.81 16:23:01 1 19.06 0.00 1.10 1.57 0.07 78.20 16:23:01 2 19.57 0.00 0.90 0.03 0.05 79.44 16:23:01 3 18.44 0.00 0.79 0.07 0.08 80.62 16:24:01 all 15.73 0.00 1.03 0.46 0.07 82.71 16:24:01 0 12.48 0.00 1.22 0.39 0.08 85.83 16:24:01 1 16.37 0.00 1.00 1.24 0.05 81.35 16:24:01 2 27.57 0.00 0.87 0.13 0.07 71.36 16:24:01 3 6.45 0.00 1.02 0.08 0.08 92.36 Average: CPU %user %nice %system %iowait %steal %idle Average: all 40.89 1.41 3.14 1.03 0.09 53.44 Average: 0 43.50 0.98 2.87 1.39 0.10 51.14 Average: 1 40.41 1.51 3.28 1.35 0.09 53.36 Average: 2 42.09 1.51 3.00 0.74 0.09 52.57 Average: 3 37.57 1.62 3.42 0.63 0.09 56.67