---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2476 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 677 11810 1 3509 14980 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:5b:a4:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe5b:a4c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:a9:34:d1 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-2476) 10/29/24 _x86_64_ (4 CPU) 09:36:51 LINUX RESTART (4 CPU) 09:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:38:03 173.00 125.06 47.94 0.00 10524.91 60969.97 0.00 09:39:01 221.53 62.39 159.14 0.00 2334.36 9216.77 0.00 09:40:01 216.91 38.69 178.22 0.00 2213.50 12269.16 0.00 09:41:01 45.77 13.58 32.19 0.00 994.07 15212.53 0.00 09:42:01 9.00 1.57 7.43 0.00 106.92 1194.20 0.00 09:43:01 22.94 3.27 19.68 0.00 2517.03 4145.15 0.00 09:44:01 295.60 0.20 295.40 0.00 13.33 8999.67 0.00 09:45:01 11.43 0.23 11.20 0.00 13.06 1900.08 0.00 09:46:01 4.10 0.02 4.08 0.00 0.40 386.47 0.00 09:47:01 4.48 0.00 4.48 0.00 0.00 403.80 0.00 09:48:01 4.03 0.00 4.03 0.00 0.00 344.88 0.00 09:49:01 27.18 0.85 26.33 0.00 108.12 1735.31 0.00 Average: 85.96 20.37 65.59 0.00 1566.66 9732.92 0.00 09:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:03 13825364 15507108 495120 3.02 41140 1856568 1272780 7.30 652096 1670732 9644 09:39:01 13367364 15440748 542024 3.31 70992 2198264 1292128 7.41 840840 1899408 146516 09:40:01 11675728 14355052 1608688 9.82 88772 2751820 2253652 12.93 2010568 2366288 374204 09:41:01 11044248 13857108 2105948 12.86 91276 2876220 2733772 15.68 2701768 2299040 27760 09:42:01 7035520 9908476 6054032 36.96 93088 2932532 6779844 38.90 6640908 2354220 47248 09:43:01 10610632 13675936 2278188 13.91 97976 3109912 2806356 16.10 3014552 2397060 50240 09:44:01 10764692 13901924 2051888 12.53 132452 3142300 2641016 15.15 2831780 2421668 24012 09:45:01 9730596 12899472 3054032 18.64 132948 3170404 3546932 20.35 3849060 2432064 6804 09:46:01 9566096 12744480 3208644 19.59 133068 3178928 3715804 21.32 4003060 2440188 6140 09:47:01 9795620 12981764 2971240 18.14 133256 3186288 3444184 19.76 3766972 2447556 4692 09:48:01 9760716 12972404 2980860 18.20 133432 3210792 3444412 19.76 3776504 2472032 21984 09:49:01 12188220 15431488 522188 3.19 135044 3240468 1260856 7.23 1331676 2497220 23764 Average: 10780400 13639663 2322738 14.18 106954 2904541 2932645 16.83 2951649 2308123 61917 09:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:03 lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 09:38:03 ens3 260.04 169.42 967.12 50.72 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 09:39:01 ens3 188.55 140.06 1767.15 23.28 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 09:40:01 ens3 339.59 275.24 4001.34 42.38 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 09:41:01 ens3 66.39 60.98 477.41 10.32 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 09:42:01 ens3 69.69 36.04 718.73 3.61 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:43:01 ens3 84.17 57.05 892.38 7.87 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:44:01 ens3 43.05 40.50 36.28 10.12 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:45:01 ens3 32.54 30.06 50.96 8.87 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 22.35 22.35 4.50 4.50 0.00 0.00 0.00 0.00 09:46:01 ens3 6.82 6.27 1.44 1.53 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 93.75 93.75 21.62 21.62 0.00 0.00 0.00 0.00 09:47:01 ens3 0.38 0.08 0.02 0.01 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 59.91 59.91 12.62 12.62 0.00 0.00 0.00 0.00 09:48:01 ens3 1.80 1.60 0.36 0.62 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 09:49:01 ens3 18.23 17.58 12.68 7.87 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 15.52 15.52 3.32 3.32 0.00 0.00 0.00 0.00 Average: ens3 92.34 69.38 740.96 13.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2476) 10/29/24 _x86_64_ (4 CPU) 09:36:51 LINUX RESTART (4 CPU) 09:37:01 CPU %user %nice %system %iowait %steal %idle 09:38:03 all 7.37 14.12 12.25 16.19 0.14 49.93 09:38:03 0 6.54 13.43 13.53 18.70 0.12 47.69 09:38:03 1 7.14 14.24 12.48 20.67 0.20 45.27 09:38:03 2 7.01 14.76 11.61 18.48 0.12 48.02 09:38:03 3 8.78 14.03 11.37 6.96 0.14 58.72 09:39:01 all 17.24 7.64 7.16 7.38 0.11 60.46 09:39:01 0 10.83 6.96 7.31 9.72 0.10 65.07 09:39:01 1 14.99 8.45 7.86 6.30 0.12 62.29 09:39:01 2 9.93 7.74 5.77 7.18 0.11 69.28 09:39:01 3 33.18 7.42 7.70 6.32 0.12 45.25 09:40:01 all 40.77 0.00 2.62 3.63 0.10 52.88 09:40:01 0 33.73 0.00 1.58 2.90 0.08 61.70 09:40:01 1 43.24 0.00 3.22 1.57 0.10 51.87 09:40:01 2 46.97 0.00 2.43 5.20 0.12 45.28 09:40:01 3 39.18 0.00 3.26 4.86 0.08 52.62 09:41:01 all 71.63 0.00 1.57 5.02 0.14 21.64 09:41:01 0 69.07 0.00 1.35 8.63 0.10 20.85 09:41:01 1 77.55 0.00 1.20 6.65 0.15 14.44 09:41:01 2 65.09 0.00 2.21 4.28 0.17 28.25 09:41:01 3 74.85 0.00 1.51 0.53 0.12 22.99 09:42:01 all 16.05 0.00 0.98 0.32 0.08 82.58 09:42:01 0 15.04 0.00 0.65 0.37 0.10 83.84 09:42:01 1 20.22 0.00 1.69 0.02 0.07 78.01 09:42:01 2 13.19 0.00 0.59 0.61 0.07 85.54 09:42:01 3 15.79 0.00 0.97 0.28 0.07 82.89 09:43:01 all 41.49 0.00 1.72 0.88 0.08 55.84 09:43:01 0 41.13 0.00 2.21 0.87 0.07 55.72 09:43:01 1 43.06 0.00 1.85 1.21 0.08 53.80 09:43:01 2 42.25 0.00 1.34 1.39 0.10 54.92 09:43:01 3 39.52 0.00 1.49 0.03 0.07 58.89 09:44:01 all 60.69 0.00 2.28 3.66 0.09 33.28 09:44:01 0 51.44 0.00 2.44 6.61 0.10 39.41 09:44:01 1 63.46 0.00 2.74 5.30 0.10 28.41 09:44:01 2 66.14 0.00 1.82 1.12 0.08 30.83 09:44:01 3 61.82 0.00 2.10 1.59 0.08 34.41 09:45:01 all 69.03 0.00 1.69 0.19 0.08 29.01 09:45:01 0 52.72 0.00 1.67 0.32 0.08 45.21 09:45:01 1 74.58 0.00 1.37 0.15 0.08 23.82 09:45:01 2 74.03 0.00 1.59 0.05 0.08 24.24 09:45:01 3 74.84 0.00 2.13 0.25 0.07 22.72 09:46:01 all 11.69 0.00 0.49 0.06 0.08 87.68 09:46:01 0 10.86 0.00 0.49 0.12 0.08 88.45 09:46:01 1 13.17 0.00 0.62 0.12 0.08 86.01 09:46:01 2 11.33 0.00 0.42 0.00 0.08 88.17 09:46:01 3 11.39 0.00 0.43 0.00 0.08 88.10 09:47:01 all 7.30 0.00 0.70 0.05 0.09 91.86 09:47:01 0 7.14 0.00 0.75 0.08 0.08 91.95 09:47:01 1 6.95 0.00 0.75 0.12 0.10 92.08 09:47:01 2 7.94 0.00 0.68 0.00 0.10 91.28 09:47:01 3 7.18 0.00 0.62 0.02 0.07 92.12 09:48:01 all 5.92 0.00 0.53 0.04 0.08 93.43 09:48:01 0 6.46 0.00 0.59 0.02 0.08 92.85 09:48:01 1 5.31 0.00 0.50 0.13 0.10 93.96 09:48:01 2 6.83 0.00 0.52 0.00 0.07 92.59 09:48:01 3 5.07 0.00 0.50 0.00 0.08 94.34 09:48:01 CPU %user %nice %system %iowait %steal %idle 09:49:01 all 13.65 0.00 1.06 0.33 0.05 84.91 09:49:01 0 6.18 0.00 0.83 0.10 0.05 92.84 09:49:01 1 19.57 0.00 1.17 1.02 0.07 78.18 09:49:01 2 21.45 0.00 1.25 0.10 0.05 77.15 09:49:01 3 7.39 0.00 0.99 0.12 0.05 91.45 Average: all 30.24 1.78 2.73 3.11 0.09 62.04 Average: 0 25.97 1.67 2.76 4.00 0.09 65.51 Average: 1 32.42 1.86 2.93 3.58 0.11 59.10 Average: 2 31.06 1.83 2.49 3.16 0.10 61.36 Average: 3 31.51 1.76 2.73 1.73 0.09 62.19