---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4489 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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: 2800.000 BogoMIPS: 5600.00 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/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 738 11563 1 3694 14919 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:4a:74:18 brd ff:ff:ff:ff:ff:ff inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85636sec preferred_lft 85636sec inet6 fe80::f816:3eff:fe4a:7418/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:05:72:b2 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-4489) 07/25/24 _x86_64_ (4 CPU) 22:20:58 LINUX RESTART (4 CPU) 22:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:22:02 335.93 157.57 178.35 0.00 11598.20 95092.82 0.00 22:23:01 120.41 47.93 72.47 0.00 2666.85 10151.32 0.00 22:24:01 48.23 18.71 29.51 0.00 594.43 5410.70 0.00 22:25:01 176.64 20.76 155.87 0.00 1312.45 16789.07 0.00 22:26:01 8.87 0.67 8.20 0.00 35.73 1498.28 0.00 22:27:01 56.03 11.83 44.20 0.00 4927.69 8929.16 0.00 22:28:01 13.95 0.13 13.81 0.00 6.00 2098.85 0.00 22:29:01 293.07 0.20 292.87 0.00 11.06 8422.33 0.00 22:30:01 5.85 0.05 5.80 0.00 1.07 881.19 0.00 22:31:01 3.40 0.02 3.38 0.00 1.07 363.27 0.00 22:32:01 2.10 0.00 2.10 0.00 0.00 253.82 0.00 22:33:01 14.08 0.15 13.93 0.00 12.13 1016.90 0.00 Average: 89.83 21.47 68.37 0.00 1762.67 12579.00 0.00 22:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:22:02 13567908 15409808 580700 3.54 50332 2001340 1312156 7.53 822428 1738348 64684 22:23:01 13220332 15448876 519804 3.17 75616 2341812 1195464 6.86 829772 2037652 140116 22:24:01 12692248 15079672 884960 5.40 83268 2487600 1547184 8.88 1222536 2162232 136840 22:25:01 10944568 13745460 2211616 13.50 91992 2864228 2955716 16.96 2785516 2307764 32596 22:26:01 6908092 9723964 6233936 38.06 92600 2877388 6979068 40.04 6823488 2298980 4644 22:27:01 10561200 13789004 2156276 13.16 103368 3264724 2738088 15.71 2972716 2476660 19480 22:28:01 10481536 13770428 2174296 13.27 104348 3318976 2754940 15.81 3003700 2518992 28024 22:29:01 9488948 12846132 3098500 18.91 137444 3348748 3599480 20.65 3981400 2525732 17544 22:30:01 9108192 12475024 3469204 21.18 137580 3357432 3920088 22.49 4352464 2533684 2672 22:31:01 9052000 12425924 3517920 21.48 137656 3364000 3984936 22.86 4399048 2540228 60 22:32:01 9028832 12409740 3534184 21.57 137676 3370768 4002196 22.96 4417132 2546960 124 22:33:01 11907440 15335376 609280 3.72 138260 3415676 1382108 7.93 1502300 2590648 13376 Average: 10580108 13538284 2415890 14.75 107512 3001058 3030952 17.39 3092708 2356490 38347 22:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:02 ens3 431.48 279.90 2160.77 70.02 0.00 0.00 0.00 0.00 22:22:02 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 87.12 69.68 873.12 13.49 0.00 0.00 0.00 0.00 22:23:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 195.55 164.06 2181.45 25.66 0.00 0.00 0.00 0.00 22:24:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 221.23 173.02 2099.81 29.78 0.00 0.00 0.00 0.00 22:25:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 20.55 15.90 6.43 4.36 0.00 0.00 0.00 0.00 22:26:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 193.17 94.70 2771.18 9.35 0.00 0.00 0.00 0.00 22:27:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 104.03 73.74 197.28 18.88 0.00 0.00 0.00 0.00 22:28:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 55.32 42.29 55.54 17.27 0.00 0.00 0.00 0.00 22:29:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 5.53 5.48 1.09 1.20 0.00 0.00 0.00 0.00 22:30:01 lo 8.53 8.53 1.23 1.23 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 4.23 2.97 0.87 0.82 0.00 0.00 0.00 0.00 22:31:01 lo 67.36 67.36 14.76 14.76 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 1.48 0.68 0.57 0.30 0.00 0.00 0.00 0.00 22:32:01 lo 87.02 87.02 19.39 19.39 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 14.06 8.95 7.72 4.70 0.00 0.00 0.00 0.00 22:33:01 lo 9.97 9.97 2.00 2.00 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 111.18 77.63 863.00 16.32 0.00 0.00 0.00 0.00 Average: lo 15.17 15.17 3.19 3.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-4489) 07/25/24 _x86_64_ (4 CPU) 22:20:58 LINUX RESTART (4 CPU) 22:21:01 CPU %user %nice %system %iowait %steal %idle 22:22:02 all 14.20 18.30 14.07 4.46 0.12 48.84 22:22:02 0 11.53 19.17 14.28 3.72 0.10 51.21 22:22:02 1 13.16 18.49 13.36 2.62 0.12 52.25 22:22:02 2 14.61 17.98 14.34 7.10 0.13 45.83 22:22:02 3 17.54 17.56 14.32 4.38 0.14 46.07 22:23:01 all 17.99 4.09 4.38 2.34 0.08 71.12 22:23:01 0 3.20 5.13 4.80 0.86 0.07 85.95 22:23:01 1 25.52 3.60 4.30 1.16 0.10 65.31 22:23:01 2 11.37 5.15 4.47 4.30 0.07 74.65 22:23:01 3 32.01 2.47 3.96 3.04 0.09 58.43 22:24:01 all 11.52 0.00 0.77 0.94 0.04 86.73 22:24:01 0 11.30 0.00 0.61 0.17 0.05 87.87 22:24:01 1 12.07 0.00 0.67 0.22 0.03 87.02 22:24:01 2 12.80 0.00 0.52 0.85 0.03 85.79 22:24:01 3 9.91 0.00 1.29 2.54 0.03 86.23 22:25:01 all 67.20 0.00 2.75 1.66 0.10 28.29 22:25:01 0 70.11 0.00 1.81 2.20 0.10 25.79 22:25:01 1 65.39 0.00 2.11 2.86 0.08 29.56 22:25:01 2 69.75 0.00 5.35 1.23 0.12 23.55 22:25:01 3 63.56 0.00 1.76 0.35 0.10 34.23 22:26:01 all 37.87 0.00 1.17 0.15 0.08 60.72 22:26:01 0 30.90 0.00 0.94 0.28 0.07 67.81 22:26:01 1 37.23 0.00 0.85 0.13 0.10 61.69 22:26:01 2 38.79 0.00 0.75 0.05 0.08 60.32 22:26:01 3 44.54 0.00 2.16 0.15 0.08 53.07 22:27:01 all 16.15 0.00 1.93 1.22 0.08 80.62 22:27:01 0 17.38 0.00 2.26 1.39 0.08 78.89 22:27:01 1 16.90 0.00 2.12 1.55 0.07 79.37 22:27:01 2 16.19 0.00 1.74 0.80 0.08 81.19 22:27:01 3 14.13 0.00 1.59 1.16 0.08 83.03 22:28:01 all 74.02 0.00 2.08 0.08 0.10 23.72 22:28:01 0 78.05 0.00 1.67 0.17 0.10 20.01 22:28:01 1 75.25 0.00 2.43 0.03 0.10 22.19 22:28:01 2 72.66 0.00 1.94 0.05 0.12 25.24 22:28:01 3 70.11 0.00 2.28 0.05 0.10 27.46 22:29:01 all 68.43 0.00 2.04 2.88 0.11 26.53 22:29:01 0 69.63 0.00 1.44 0.03 0.10 28.79 22:29:01 1 60.97 0.00 1.90 0.30 0.12 36.71 22:29:01 2 73.52 0.00 1.52 0.17 0.10 24.70 22:29:01 3 69.61 0.00 3.31 11.04 0.12 15.91 22:30:01 all 26.38 0.00 0.97 0.06 0.09 72.50 22:30:01 0 25.65 0.00 1.00 0.12 0.08 73.15 22:30:01 1 27.89 0.00 0.94 0.02 0.08 71.07 22:30:01 2 26.66 0.00 0.97 0.02 0.10 72.25 22:30:01 3 25.31 0.00 0.97 0.08 0.08 73.55 22:31:01 all 6.93 0.00 0.54 0.10 0.07 92.36 22:31:01 0 6.79 0.00 0.57 0.23 0.07 92.33 22:31:01 1 6.53 0.00 0.62 0.10 0.07 92.69 22:31:01 2 6.90 0.00 0.50 0.05 0.08 92.46 22:31:01 3 7.50 0.00 0.47 0.00 0.07 91.97 22:32:01 all 6.18 0.00 0.54 0.07 0.08 93.13 22:32:01 0 7.01 0.00 0.62 0.12 0.10 92.15 22:32:01 1 5.85 0.00 0.50 0.00 0.07 93.58 22:32:01 2 6.10 0.00 0.60 0.17 0.08 93.05 22:32:01 3 5.78 0.00 0.43 0.00 0.07 93.72 22:32:01 CPU %user %nice %system %iowait %steal %idle 22:33:01 all 9.52 0.00 0.99 0.16 0.06 89.28 22:33:01 0 9.27 0.00 0.89 0.22 0.05 89.57 22:33:01 1 9.15 0.00 0.99 0.05 0.07 89.75 22:33:01 2 9.70 0.00 1.15 0.32 0.07 88.76 22:33:01 3 9.94 0.00 0.94 0.05 0.05 89.02 Average: all 29.71 1.85 2.68 1.17 0.08 64.51 Average: 0 28.41 2.01 2.56 0.79 0.08 66.15 Average: 1 29.64 1.83 2.56 0.75 0.08 65.13 Average: 2 29.94 1.91 2.81 1.25 0.09 64.00 Average: 3 30.82 1.65 2.77 1.90 0.08 62.77