---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5852 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 9.7G 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/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 11795 1 3531 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:0c:12:54 brd ff:ff:ff:ff:ff:ff inet 10.30.170.77/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fe0c:1254/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:f7:b9:77 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-5852) 11/11/24 _x86_64_ (4 CPU) 00:38:59 LINUX RESTART (4 CPU) 00:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:40:01 351.57 171.39 180.19 0.00 12405.00 110440.13 0.00 00:41:01 136.59 54.53 82.06 0.00 2682.97 10744.44 0.00 00:42:01 22.26 0.05 22.21 0.00 4.53 4319.63 0.00 00:43:01 156.03 25.26 130.77 0.00 893.04 4250.85 0.00 00:44:01 43.41 13.48 29.93 0.00 993.03 13980.60 0.00 00:45:01 26.56 4.05 22.51 0.00 2548.11 4552.97 0.00 00:46:01 5.23 0.22 5.02 0.00 17.20 395.00 0.00 00:47:01 131.62 0.22 131.41 0.00 14.66 5243.19 0.00 00:48:01 176.24 0.20 176.04 0.00 12.53 5521.21 0.00 00:49:01 4.48 0.05 4.43 0.00 0.93 610.83 0.00 00:50:01 4.07 0.00 4.07 0.00 0.00 349.41 0.00 00:51:01 3.55 0.00 3.55 0.00 0.00 360.07 0.00 00:52:01 20.90 0.15 20.75 0.00 12.13 1552.67 0.00 Average: 83.27 20.74 62.53 0.00 1506.44 12485.91 0.00 00:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:40:01 13534328 15408876 582252 3.55 51544 2031560 1345180 7.72 822292 1769644 68916 00:41:01 13211256 15464572 507336 3.10 76508 2365532 1213416 6.96 817892 2061972 122448 00:42:01 13210492 15465196 506128 3.09 77392 2365948 1213416 6.96 817368 2062308 204 00:43:01 11408684 14179568 1778404 10.86 92368 2835388 2377412 13.64 2279192 2354348 359880 00:44:01 11001156 13842580 2116948 12.92 93832 2900764 2650620 15.21 2715920 2322648 17308 00:45:01 6727860 9756892 6193996 37.81 97236 3078676 7041144 40.40 6905924 2379684 4380 00:46:01 10861972 13946972 2003852 12.23 99688 3126704 2546056 14.61 2741904 2413700 48196 00:47:01 10501844 13650040 2300540 14.04 118536 3165268 2913756 16.72 3068824 2441808 28464 00:48:01 9727520 12917552 3032664 18.51 134740 3188612 3502300 20.09 3833560 2445484 10108 00:49:01 9482296 12681132 3268840 19.95 134888 3196432 3726980 21.38 4070164 2452892 2744 00:50:01 9405940 12614220 3335464 20.36 135016 3205192 3743380 21.48 4136172 2461616 3736 00:51:01 9383140 12605852 3343956 20.41 135172 3219056 3760296 21.57 4146372 2475472 9844 00:52:01 12070764 15335012 615504 3.76 136588 3258404 1358452 7.79 1426740 2512528 23648 Average: 10809789 13682190 2275837 13.89 106424 2918272 2876339 16.50 2906333 2319546 53837 00:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:40:01 lo 2.37 2.37 0.22 0.22 0.00 0.00 0.00 0.00 00:40:01 ens3 402.55 259.26 2114.61 68.24 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 00:41:01 ens3 85.47 68.24 844.04 14.14 0.00 0.00 0.00 0.00 00:41:01 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 37.47 29.84 186.04 5.52 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 00:43:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:43:01 ens3 339.80 279.71 4095.48 42.15 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 00:44:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 00:44:01 ens3 38.49 33.08 166.75 7.80 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 00:45:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 00:45:01 ens3 103.98 57.46 1396.03 4.93 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 00:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:46:01 ens3 42.94 44.96 216.59 8.98 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 00:47:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:47:01 ens3 45.05 40.60 40.04 13.32 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 00:48:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:48:01 ens3 44.01 31.99 52.48 9.34 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 00:49:01 lo 8.23 8.23 1.20 1.20 0.00 0.00 0.00 0.00 00:49:01 ens3 7.23 5.52 1.74 1.54 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 00:50:01 lo 86.12 86.12 19.78 19.78 0.00 0.00 0.00 0.00 00:50:01 ens3 10.18 3.53 1.68 0.91 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 00:51:01 lo 78.02 78.02 16.47 16.47 0.00 0.00 0.00 0.00 00:51:01 ens3 1.27 0.43 0.33 0.24 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 00:52:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:52:01 ens3 27.20 19.51 9.46 14.44 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 Average: lo 14.06 14.06 2.96 2.96 0.00 0.00 0.00 0.00 Average: ens3 91.21 67.24 701.97 14.73 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5852) 11/11/24 _x86_64_ (4 CPU) 00:38:59 LINUX RESTART (4 CPU) 00:39:01 CPU %user %nice %system %iowait %steal %idle 00:40:01 all 16.45 17.59 15.70 4.28 0.12 45.85 00:40:01 0 14.90 18.53 16.33 6.88 0.12 43.25 00:40:01 1 14.09 18.28 16.18 3.06 0.14 48.26 00:40:01 2 17.78 16.77 15.12 3.02 0.10 47.20 00:40:01 3 19.00 16.79 15.19 4.18 0.13 44.70 00:41:01 all 15.84 5.46 5.55 2.49 0.07 70.60 00:41:01 0 33.48 5.13 6.68 2.76 0.08 51.86 00:41:01 1 6.01 6.11 5.16 1.00 0.05 81.67 00:41:01 2 16.49 5.44 5.40 2.12 0.07 70.48 00:41:01 3 7.36 5.16 4.94 4.09 0.07 78.38 00:42:01 all 0.24 0.00 0.13 2.78 0.03 96.82 00:42:01 0 0.12 0.00 0.18 9.81 0.03 89.86 00:42:01 1 0.03 0.00 0.05 0.00 0.02 99.90 00:42:01 2 0.27 0.00 0.12 0.00 0.03 99.58 00:42:01 3 0.54 0.00 0.17 1.31 0.03 97.95 00:43:01 all 42.76 0.00 2.51 1.05 0.09 53.59 00:43:01 0 46.70 0.00 1.75 0.40 0.08 51.07 00:43:01 1 45.27 0.00 3.08 1.17 0.08 50.40 00:43:01 2 34.61 0.00 2.38 1.76 0.10 61.15 00:43:01 3 44.49 0.00 2.83 0.87 0.08 51.72 00:44:01 all 69.76 0.00 1.49 2.85 0.77 25.13 00:44:01 0 74.35 0.00 1.46 4.52 0.10 19.56 00:44:01 1 71.07 0.00 2.05 1.34 0.10 25.44 00:44:01 2 76.77 0.00 1.11 5.21 0.08 16.83 00:44:01 3 57.22 0.00 1.35 0.41 2.72 38.30 00:45:01 all 19.20 0.00 1.78 7.70 0.10 71.21 00:45:01 0 17.00 0.00 1.41 2.55 0.08 78.96 00:45:01 1 17.13 0.00 1.47 9.82 0.10 71.48 00:45:01 2 17.88 0.00 1.51 6.94 0.12 73.56 00:45:01 3 24.86 0.00 2.75 11.56 0.10 60.73 00:46:01 all 33.74 0.00 1.16 0.15 0.08 64.87 00:46:01 0 33.91 0.00 0.94 0.05 0.08 65.02 00:46:01 1 32.14 0.00 1.44 0.42 0.07 65.94 00:46:01 2 36.18 0.00 1.42 0.12 0.10 62.18 00:46:01 3 32.75 0.00 0.85 0.00 0.08 66.32 00:47:01 all 67.61 0.00 2.26 1.73 0.10 28.30 00:47:01 0 69.02 0.00 2.33 5.04 0.10 23.52 00:47:01 1 73.22 0.00 1.81 0.47 0.10 24.41 00:47:01 2 60.89 0.00 2.03 0.87 0.10 36.12 00:47:01 3 67.34 0.00 2.88 0.57 0.10 29.11 00:48:01 all 67.45 0.00 1.91 2.84 0.11 27.68 00:48:01 0 70.06 0.00 1.64 0.37 0.10 27.83 00:48:01 1 72.99 0.00 0.95 0.59 0.12 25.35 00:48:01 2 58.22 0.00 2.98 10.13 0.12 28.55 00:48:01 3 68.57 0.00 2.07 0.27 0.10 28.99 00:49:01 all 17.25 0.00 0.82 0.08 0.08 81.77 00:49:01 0 16.20 0.00 0.82 0.02 0.07 82.89 00:49:01 1 16.94 0.00 0.87 0.00 0.08 82.11 00:49:01 2 17.07 0.00 0.79 0.27 0.10 81.77 00:49:01 3 18.79 0.00 0.79 0.02 0.08 80.32 00:50:01 all 8.17 0.00 0.73 0.05 0.09 90.95 00:50:01 0 8.22 0.00 0.72 0.00 0.10 90.97 00:50:01 1 8.08 0.00 0.78 0.03 0.08 91.02 00:50:01 2 8.47 0.00 0.77 0.12 0.10 90.55 00:50:01 3 7.92 0.00 0.67 0.07 0.08 91.26 00:50:01 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 5.93 0.00 0.67 0.16 0.07 93.17 00:51:01 0 5.76 0.00 0.70 0.02 0.08 93.44 00:51:01 1 5.56 0.00 0.65 0.05 0.05 93.69 00:51:01 2 5.71 0.00 0.65 0.02 0.08 93.54 00:51:01 3 6.67 0.00 0.68 0.57 0.07 92.01 00:52:01 all 11.65 0.00 1.02 0.70 0.08 86.56 00:52:01 0 9.05 0.00 1.05 0.20 0.08 89.62 00:52:01 1 10.00 0.00 0.95 0.32 0.07 88.66 00:52:01 2 7.40 0.00 0.98 0.10 0.07 91.45 00:52:01 3 20.14 0.00 1.10 2.17 0.08 76.51 Average: all 28.95 1.76 2.74 2.06 0.14 64.36 Average: 0 30.64 1.80 2.76 2.50 0.09 62.21 Average: 1 28.66 1.86 2.71 1.40 0.08 65.30 Average: 2 27.52 1.70 2.70 2.36 0.09 65.63 Average: 3 28.97 1.68 2.78 1.99 0.29 64.29