---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14917 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 9.7G 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/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 781 11518 1 3697 14876 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:3a:2e:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe3a:2ec0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:9f:c4:8f 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-14917) 08/26/24 _x86_64_ (4 CPU) 20:31:49 LINUX RESTART (4 CPU) 20:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:33:02 328.61 152.76 175.85 0.00 11590.20 45550.14 0.00 20:34:01 113.57 41.98 71.60 0.00 2604.44 10263.90 0.00 20:35:01 43.59 17.57 26.02 0.00 570.65 5151.29 0.00 20:36:01 175.50 21.19 154.31 0.00 1317.92 15138.97 0.00 20:37:01 29.18 8.28 20.90 0.00 498.18 5152.07 0.00 20:38:01 37.70 4.22 33.48 0.00 4478.00 6912.13 0.00 20:39:01 13.68 0.13 13.55 0.00 6.67 2088.05 0.00 20:40:01 296.28 0.27 296.02 0.00 17.59 8537.82 0.00 20:41:01 4.35 0.05 4.30 0.00 0.93 722.81 0.00 20:42:01 3.00 0.00 3.00 0.00 0.00 381.54 0.00 20:43:01 2.10 0.00 2.10 0.00 0.00 284.22 0.00 20:44:01 13.73 0.15 13.58 0.00 12.13 1169.54 0.00 Average: 88.41 20.52 67.89 0.00 1756.77 8443.72 0.00 20:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:33:02 13552480 15402432 590644 3.61 51188 2008184 1361024 7.81 831112 1747640 59924 20:34:01 13186348 15417424 556840 3.40 76032 2344292 1267684 7.27 867376 2040420 136628 20:35:01 12668552 15038176 930544 5.68 83636 2470284 1613872 9.26 1265872 2146328 113560 20:36:01 11155268 13957776 2004308 12.24 92296 2866116 2525156 14.49 2583476 2306584 58780 20:37:01 6786252 9674664 6277424 38.32 96124 2942576 6993236 40.12 6871812 2355624 2476 20:38:01 10329452 13565596 2382404 14.54 104256 3271708 2994888 17.18 3192476 2489808 25084 20:39:01 10175412 13471432 2475816 15.11 105080 3325204 3057460 17.54 3298960 2531908 31948 20:40:01 9606472 12965936 2981100 18.20 138296 3350572 3744772 21.48 3858364 2535040 15160 20:41:01 9109848 12478100 3468724 21.17 138440 3358624 3956816 22.70 4346120 2542420 3972 20:42:01 9054524 12430964 3515516 21.46 138516 3366212 3990392 22.89 4390748 2549956 1904 20:43:01 9039232 12422480 3524048 21.51 138560 3372720 3991432 22.90 4400960 2556492 584 20:44:01 11876516 15306392 640928 3.91 139300 3417096 1443204 8.28 1528256 2599616 7348 Average: 10545030 13510948 2445691 14.93 108477 3007799 3078328 17.66 3119628 2366820 38114 20:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:02 ens3 442.94 291.47 2162.16 68.93 0.00 0.00 0.00 0.00 20:33:02 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 85.31 70.36 875.56 15.61 0.00 0.00 0.00 0.00 20:34:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 178.44 149.03 1856.61 24.79 0.00 0.00 0.00 0.00 20:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 240.81 183.91 2400.81 29.74 0.00 0.00 0.00 0.00 20:36:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 80.60 46.91 690.91 6.64 0.00 0.00 0.00 0.00 20:37:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 166.40 97.52 2109.10 9.38 0.00 0.00 0.00 0.00 20:38:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 83.95 74.19 196.14 19.63 0.00 0.00 0.00 0.00 20:39:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 32.09 33.34 52.61 10.93 0.00 0.00 0.00 0.00 20:40:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 5.05 4.83 0.99 1.03 0.00 0.00 0.00 0.00 20:41:01 lo 8.17 8.17 1.23 1.23 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 5.40 4.83 1.17 1.22 0.00 0.00 0.00 0.00 20:42:01 lo 66.04 66.04 14.98 14.98 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.43 0.17 0.14 0.07 0.00 0.00 0.00 0.00 20:43:01 lo 87.84 87.84 19.26 19.26 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 ens3 7.95 6.78 4.08 2.59 0.00 0.00 0.00 0.00 20:44:01 lo 10.28 10.28 2.12 2.12 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: ens3 110.82 80.30 862.57 15.88 0.00 0.00 0.00 0.00 Average: lo 15.10 15.10 3.21 3.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14917) 08/26/24 _x86_64_ (4 CPU) 20:31:49 LINUX RESTART (4 CPU) 20:32:01 CPU %user %nice %system %iowait %steal %idle 20:33:02 all 14.34 16.92 13.88 7.28 0.13 47.46 20:33:02 0 15.04 16.68 14.63 4.63 0.12 48.90 20:33:02 1 16.98 16.22 13.38 11.27 0.12 42.03 20:33:02 2 12.08 17.68 13.96 9.09 0.12 47.07 20:33:02 3 13.28 17.09 13.55 4.13 0.15 51.81 20:34:01 all 16.67 2.98 3.44 5.52 0.07 71.32 20:34:01 0 28.46 1.56 3.65 2.54 0.08 63.70 20:34:01 1 10.37 3.50 3.26 1.23 0.05 81.59 20:34:01 2 5.30 3.53 3.44 15.96 0.07 71.70 20:34:01 3 22.51 3.34 3.43 2.33 0.07 68.33 20:35:01 all 11.67 0.00 0.69 0.92 0.04 86.68 20:35:01 0 13.36 0.00 0.33 0.02 0.05 86.24 20:35:01 1 11.40 0.00 1.04 0.32 0.03 87.22 20:35:01 2 9.22 0.00 0.73 0.67 0.05 89.33 20:35:01 3 12.71 0.00 0.67 2.68 0.03 83.91 20:36:01 all 69.08 0.00 2.67 1.85 0.10 26.30 20:36:01 0 65.39 0.00 2.85 2.11 0.10 29.56 20:36:01 1 73.21 0.00 1.50 0.17 0.10 25.03 20:36:01 2 73.28 0.00 3.47 2.48 0.08 20.68 20:36:01 3 64.47 0.00 2.88 2.64 0.10 29.91 20:37:01 all 38.95 0.00 1.46 0.76 0.08 58.75 20:37:01 0 36.75 0.00 1.11 1.07 0.08 60.99 20:37:01 1 38.63 0.00 1.17 0.23 0.08 59.88 20:37:01 2 37.22 0.00 1.31 1.50 0.08 59.89 20:37:01 3 43.18 0.00 2.25 0.23 0.08 54.26 20:38:01 all 19.53 0.00 1.73 2.00 0.08 76.65 20:38:01 0 21.00 0.00 2.08 1.76 0.08 75.08 20:38:01 1 18.21 0.00 1.45 2.09 0.08 78.17 20:38:01 2 19.65 0.00 1.49 2.10 0.08 76.68 20:38:01 3 19.28 0.00 1.89 2.07 0.08 76.68 20:39:01 all 73.88 0.00 2.07 0.11 0.09 23.84 20:39:01 0 78.11 0.00 1.94 0.12 0.10 19.74 20:39:01 1 68.70 0.00 2.33 0.02 0.08 28.87 20:39:01 2 73.26 0.00 1.98 0.02 0.08 24.66 20:39:01 3 75.45 0.00 2.03 0.30 0.10 22.12 20:40:01 all 63.91 0.00 2.07 4.17 0.10 29.75 20:40:01 0 57.37 0.00 2.40 2.90 0.10 37.24 20:40:01 1 59.72 0.00 2.03 7.06 0.08 31.11 20:40:01 2 69.95 0.00 2.62 6.34 0.10 20.99 20:40:01 3 68.62 0.00 1.24 0.42 0.10 29.63 20:41:01 all 27.30 0.00 0.98 0.10 0.10 71.51 20:41:01 0 27.59 0.00 0.99 0.15 0.08 71.19 20:41:01 1 26.98 0.00 1.09 0.05 0.08 71.80 20:41:01 2 27.05 0.00 0.97 0.12 0.12 71.74 20:41:01 3 27.59 0.00 0.89 0.10 0.13 71.29 20:42:01 all 7.59 0.00 0.54 0.03 0.09 91.75 20:42:01 0 8.24 0.00 0.55 0.00 0.08 91.12 20:42:01 1 7.97 0.00 0.57 0.03 0.10 91.33 20:42:01 2 5.79 0.00 0.50 0.08 0.10 93.53 20:42:01 3 8.36 0.00 0.55 0.02 0.07 91.01 20:43:01 all 6.33 0.00 0.57 0.06 0.08 92.97 20:43:01 0 6.65 0.00 0.70 0.00 0.08 92.57 20:43:01 1 6.46 0.00 0.58 0.00 0.08 92.88 20:43:01 2 4.20 0.00 0.50 0.23 0.07 95.00 20:43:01 3 7.99 0.00 0.48 0.00 0.07 91.46 20:43:01 CPU %user %nice %system %iowait %steal %idle 20:44:01 all 9.37 0.00 0.90 0.36 0.08 89.28 20:44:01 0 9.75 0.00 0.98 0.92 0.08 88.26 20:44:01 1 9.42 0.00 0.85 0.07 0.08 89.58 20:44:01 2 9.08 0.00 0.89 0.22 0.07 89.74 20:44:01 3 9.23 0.00 0.88 0.25 0.08 89.55 Average: all 29.88 1.64 2.57 1.92 0.09 63.90 Average: 0 30.62 1.50 2.67 1.34 0.09 63.77 Average: 1 29.01 1.63 2.43 1.87 0.08 64.98 Average: 2 28.82 1.75 2.64 3.21 0.09 63.49 Average: 3 31.05 1.69 2.55 1.26 0.09 63.36