---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4901 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 9.8G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 694 11599 1 3702 14963 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:b5:e0:5d brd ff:ff:ff:ff:ff:ff inet 10.30.170.70/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85589sec preferred_lft 85589sec inet6 fe80::f816:3eff:feb5:e05d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:8a:c1:98 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-4901) 11/07/24 _x86_64_ (4 CPU) 00:38:58 LINUX RESTART (4 CPU) 00:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:40:01 344.16 163.52 180.64 0.00 12109.72 110168.97 0.00 00:41:01 125.51 46.46 79.05 0.00 2591.30 10730.09 0.00 00:42:01 22.06 0.03 22.03 0.00 2.80 4337.14 0.00 00:43:01 149.78 25.21 124.58 0.00 894.64 2004.80 0.00 00:44:01 50.02 14.37 35.65 0.00 1038.40 16115.73 0.00 00:45:01 50.02 4.78 45.24 0.00 4492.98 9380.44 0.00 00:46:01 6.33 0.23 6.10 0.00 18.53 519.43 0.00 00:47:01 290.42 0.20 290.22 0.00 13.33 8841.47 0.00 00:48:01 10.08 0.23 9.85 0.00 13.06 1909.42 0.00 00:49:01 5.08 0.02 5.07 0.00 0.40 407.40 0.00 00:50:01 4.28 0.00 4.28 0.00 0.00 444.99 0.00 00:51:01 3.48 0.00 3.48 0.00 0.00 258.93 0.00 00:52:01 21.89 0.52 21.38 0.00 61.71 1557.88 0.00 Average: 83.32 19.66 63.66 0.00 1633.60 12821.01 0.00 00:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:40:01 13544544 15418160 572072 3.49 51860 2030448 1304960 7.49 817056 1766000 71116 00:41:01 13200824 15450256 521720 3.18 76464 2361720 1208212 6.93 831476 2058996 122236 00:42:01 13198420 15449388 522156 3.19 77564 2361976 1208212 6.93 832748 2059256 484 00:43:01 11811508 14493288 1466900 8.95 92332 2749856 2066768 11.86 1871664 2365520 369084 00:44:01 10968764 13810560 2148436 13.12 94848 2899516 2735808 15.70 2746392 2321240 22888 00:45:01 6713224 9920100 6028444 36.80 102924 3246244 6752828 38.74 6815116 2477988 4568 00:46:01 10693256 13959480 1989280 12.14 105296 3297332 2772836 15.91 2803960 2513988 50360 00:47:01 10713204 14051084 1897320 11.58 138184 3331656 2398392 13.76 2754844 2540384 19200 00:48:01 9987036 13354136 2593972 15.83 138824 3357016 2990556 17.16 3468864 2544524 5452 00:49:01 9757772 13135596 2812268 17.17 138944 3366700 3209116 18.41 3686800 2553812 5880 00:50:01 9708880 13094020 2853616 17.42 139052 3373712 3211100 18.42 3728844 2560804 2140 00:51:01 9685212 13084836 2862936 17.48 139168 3387716 3195808 18.34 3738364 2574724 11508 00:52:01 11934436 15375056 573076 3.50 140588 3426336 1291784 7.41 1459720 2610680 24032 Average: 10916698 13891997 2064784 12.60 110465 3014633 2642029 15.16 2735065 2380609 54534 00:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:40:01 ens3 413.03 281.74 2109.75 70.36 0.00 0.00 0.00 0.00 00:40:01 lo 1.63 1.63 0.15 0.15 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 ens3 94.17 74.90 871.99 15.07 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 38.71 32.41 231.03 6.50 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 337.17 274.14 3817.72 44.17 0.00 0.00 0.00 0.00 00:43:01 lo 0.33 0.33 0.03 0.03 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 ens3 73.67 69.15 513.11 13.76 0.00 0.00 0.00 0.00 00:44:01 lo 0.93 0.93 0.09 0.09 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 ens3 237.06 131.11 2771.85 9.76 0.00 0.00 0.00 0.00 00:45:01 lo 1.47 1.47 0.15 0.15 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 ens3 52.28 48.75 217.73 9.67 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 65.52 56.97 44.75 16.55 0.00 0.00 0.00 0.00 00:47:01 lo 0.60 0.60 0.06 0.06 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 ens3 34.63 30.34 51.82 15.49 0.00 0.00 0.00 0.00 00:48:01 lo 1.20 1.20 0.11 0.11 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 ens3 7.15 6.90 1.53 1.61 0.00 0.00 0.00 0.00 00:49:01 lo 16.36 16.36 3.31 3.31 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 ens3 0.33 0.22 0.09 0.07 0.00 0.00 0.00 0.00 00:50:01 lo 94.78 94.78 21.88 21.88 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 ens3 0.42 0.30 0.13 0.04 0.00 0.00 0.00 0.00 00:51:01 lo 66.78 66.78 14.09 14.09 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 ens3 22.24 17.69 11.90 7.74 0.00 0.00 0.00 0.00 00:52:01 lo 0.87 0.87 0.08 0.08 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: ens3 105.88 78.82 818.77 16.22 0.00 0.00 0.00 0.00 Average: lo 14.45 14.45 3.09 3.09 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-4901) 11/07/24 _x86_64_ (4 CPU) 00:38:58 LINUX RESTART (4 CPU) 00:39:01 CPU %user %nice %system %iowait %steal %idle 00:40:01 all 14.73 18.12 14.94 3.87 0.12 48.22 00:40:01 0 12.52 17.59 14.89 2.17 0.10 52.72 00:40:01 1 14.14 18.63 16.02 7.14 0.17 43.90 00:40:01 2 15.41 18.43 14.75 3.26 0.10 48.05 00:40:01 3 16.85 17.82 14.08 2.92 0.12 48.21 00:41:01 all 15.77 3.81 3.71 2.42 0.07 74.22 00:41:01 0 21.46 3.89 4.29 1.59 0.08 68.69 00:41:01 1 25.05 2.83 3.25 1.01 0.07 67.80 00:41:01 2 10.43 4.28 4.01 3.44 0.05 77.79 00:41:01 3 6.14 4.23 3.30 3.66 0.07 82.61 00:42:01 all 0.68 0.00 0.15 0.60 0.03 98.55 00:42:01 0 0.10 0.00 0.02 0.00 0.03 99.85 00:42:01 1 0.02 0.00 0.03 0.00 0.02 99.93 00:42:01 2 1.99 0.00 0.16 2.37 0.03 95.44 00:42:01 3 0.60 0.00 0.37 0.00 0.03 99.00 00:43:01 all 31.27 0.00 1.71 0.92 0.06 66.03 00:43:01 0 33.19 0.00 1.00 1.92 0.07 63.82 00:43:01 1 25.65 0.00 1.50 0.40 0.05 72.39 00:43:01 2 30.86 0.00 3.16 0.85 0.07 65.07 00:43:01 3 35.40 0.00 1.18 0.52 0.07 62.84 00:44:01 all 75.24 0.00 1.87 0.80 0.10 21.99 00:44:01 0 72.10 0.00 1.61 1.04 0.10 25.15 00:44:01 1 71.95 0.00 1.87 1.30 0.10 24.77 00:44:01 2 81.00 0.00 2.58 0.54 0.08 15.80 00:44:01 3 75.94 0.00 1.43 0.30 0.10 22.23 00:45:01 all 14.22 0.00 2.01 1.12 0.08 82.57 00:45:01 0 13.80 0.00 2.08 1.66 0.08 82.38 00:45:01 1 12.13 0.00 1.45 1.52 0.08 84.81 00:45:01 2 19.24 0.00 3.06 0.20 0.10 77.40 00:45:01 3 11.70 0.00 1.46 1.09 0.07 85.69 00:46:01 all 41.06 0.00 1.28 0.05 0.10 57.51 00:46:01 0 38.50 0.00 1.86 0.02 0.10 59.53 00:46:01 1 43.08 0.00 0.78 0.15 0.08 55.91 00:46:01 2 40.40 0.00 1.32 0.03 0.08 58.16 00:46:01 3 42.26 0.00 1.15 0.02 0.12 56.46 00:47:01 all 63.97 0.00 2.53 2.53 0.10 30.86 00:47:01 0 60.67 0.00 2.57 2.00 0.12 34.64 00:47:01 1 69.19 0.00 2.81 5.51 0.12 22.37 00:47:01 2 61.64 0.00 2.38 1.91 0.10 33.97 00:47:01 3 64.37 0.00 2.36 0.70 0.08 32.48 00:48:01 all 67.31 0.00 1.63 0.31 0.13 30.61 00:48:01 0 67.82 0.00 1.08 0.52 0.25 30.32 00:48:01 1 73.28 0.00 2.30 0.50 0.08 23.84 00:48:01 2 69.43 0.00 1.42 0.02 0.10 29.03 00:48:01 3 58.69 0.00 1.71 0.22 0.10 39.28 00:49:01 all 13.74 0.00 0.63 0.05 0.08 85.50 00:49:01 0 14.97 0.00 0.54 0.07 0.07 84.36 00:49:01 1 12.44 0.00 0.77 0.13 0.07 86.59 00:49:01 2 13.96 0.00 0.64 0.00 0.07 85.34 00:49:01 3 13.59 0.00 0.58 0.00 0.10 85.73 00:50:01 all 6.80 0.00 0.58 0.08 0.09 92.45 00:50:01 0 7.62 0.00 0.48 0.00 0.08 91.81 00:50:01 1 6.60 0.00 0.71 0.15 0.10 92.44 00:50:01 2 5.97 0.00 0.55 0.07 0.08 93.32 00:50:01 3 7.00 0.00 0.57 0.08 0.10 92.24 00:50:01 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 5.14 0.00 0.51 0.04 0.09 94.21 00:51:01 0 5.47 0.00 0.42 0.02 0.10 93.99 00:51:01 1 4.39 0.00 0.52 0.12 0.07 94.91 00:51:01 2 5.70 0.00 0.55 0.02 0.08 93.65 00:51:01 3 5.02 0.00 0.55 0.02 0.12 94.30 00:52:01 all 11.71 0.00 0.96 0.26 0.07 87.00 00:52:01 0 11.55 0.00 0.94 0.05 0.08 87.39 00:52:01 1 7.53 0.00 0.96 0.61 0.07 90.83 00:52:01 2 19.15 0.00 1.14 0.35 0.07 79.29 00:52:01 3 8.62 0.00 0.80 0.02 0.07 90.50 Average: all 27.80 1.67 2.49 1.00 0.09 66.95 Average: 0 27.63 1.64 2.44 0.85 0.10 67.34 Average: 1 28.10 1.63 2.52 1.42 0.08 66.23 Average: 2 28.82 1.73 2.74 1.00 0.08 65.62 Average: 3 26.62 1.68 2.26 0.73 0.09 68.62