---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-42692 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 902 26395 1 4802 30733 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:d6:9a:6e brd ff:ff:ff:ff:ff:ff inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fed6:9a6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:5d:d0:4e 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-8c-8g-42692) 10/15/24 _x86_64_ (8 CPU) 12:51:25 LINUX RESTART (8 CPU) 12:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:53:01 399.23 92.15 307.08 0.00 2597.30 11573.27 0.00 12:54:01 95.67 39.34 56.32 0.00 2638.76 13614.68 0.00 12:55:01 25.71 0.55 25.16 0.00 20.66 9178.07 0.00 12:56:01 38.76 1.45 37.31 0.00 55.72 8630.83 0.00 12:57:01 49.93 4.85 45.08 0.00 2608.90 11647.66 0.00 12:58:01 30.19 0.23 29.96 0.00 3.60 6604.37 0.00 12:59:01 54.72 0.57 54.16 0.00 23.20 40108.78 0.00 13:00:01 72.35 0.20 72.15 0.00 18.80 9693.98 0.00 13:01:01 66.26 1.43 64.82 0.00 140.91 7970.67 0.00 Average: 92.54 15.64 76.89 0.00 900.87 13224.70 0.00 12:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 29573304 31583416 736228 2.24 81372 2230540 1677932 4.95 1018572 1938360 168652 12:54:01 28239380 30705436 1595240 4.85 98800 2652488 2280348 6.72 1979016 2274236 167316 12:55:01 27344324 30024076 2266372 6.89 118704 2826536 2868268 8.46 2707440 2411608 122944 12:56:01 27120832 29983928 2304848 7.01 138436 2967508 2895808 8.54 2793580 2523272 65524 12:57:01 26680216 29947716 2327296 7.08 166152 3308400 3146460 9.28 2991908 2711660 74260 12:58:01 26452692 29915136 2359868 7.18 181204 3470104 3001784 8.85 3068060 2850012 113920 12:59:01 24555324 29102396 3171860 9.65 194876 4499532 3697208 10.90 4061980 3709764 50112 13:00:01 26702832 31471592 801720 2.44 213244 4668200 1649872 4.86 1565356 4028156 211264 13:01:01 27055132 31487848 785592 2.39 215912 4364908 1702808 5.02 1555568 3718804 1944 Average: 27080448 30469060 1816558 5.53 156522 3443135 2546721 7.51 2415720 2907319 108437 12:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:53:01 ens3 203.32 160.97 1790.54 44.96 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:54:01 ens3 370.29 311.76 4197.36 47.22 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 ens3 120.25 99.22 55.03 29.96 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:56:01 ens3 205.15 158.74 235.25 46.59 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:57:01 ens3 207.97 138.88 1433.08 42.22 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:58:01 ens3 172.85 145.56 71.02 49.23 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 ens3 562.94 406.03 2733.63 103.36 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:00:01 ens3 223.93 205.47 51.52 59.85 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:01:01 ens3 370.40 344.91 100.97 109.73 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 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 270.79 219.06 1185.38 59.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-42692) 10/15/24 _x86_64_ (8 CPU) 12:51:25 LINUX RESTART (8 CPU) 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 10.08 8.80 7.39 2.76 0.13 70.85 12:53:01 0 4.55 6.04 7.36 4.97 0.12 76.96 12:53:01 1 2.39 12.08 8.06 1.52 0.13 75.82 12:53:01 2 17.29 8.41 7.58 3.97 0.13 62.61 12:53:01 3 19.05 7.52 6.26 3.06 0.13 63.97 12:53:01 4 16.16 7.84 7.05 3.84 0.13 64.98 12:53:01 5 6.96 8.07 7.24 2.76 0.12 74.85 12:53:01 6 8.62 9.73 7.98 1.08 0.12 72.49 12:53:01 7 5.59 10.68 7.57 0.86 0.15 75.16 12:54:01 all 26.34 0.00 1.20 1.25 0.07 71.14 12:54:01 0 21.03 0.00 1.22 2.47 0.08 75.19 12:54:01 1 30.42 0.00 0.89 0.54 0.08 68.07 12:54:01 2 26.15 0.00 1.21 2.11 0.07 70.47 12:54:01 3 22.92 0.00 0.67 0.17 0.07 76.17 12:54:01 4 27.81 0.00 0.87 0.00 0.05 71.27 12:54:01 5 24.95 0.00 1.69 0.37 0.10 72.89 12:54:01 6 35.21 0.00 1.58 3.73 0.07 59.42 12:54:01 7 22.23 0.00 1.47 0.65 0.05 75.59 12:55:01 all 47.44 0.00 1.33 0.49 0.10 50.65 12:55:01 0 46.37 0.00 1.62 0.72 0.10 51.20 12:55:01 1 54.32 0.00 1.89 0.28 0.12 43.38 12:55:01 2 52.92 0.00 0.87 0.03 0.08 46.09 12:55:01 3 53.26 0.00 2.12 0.07 0.10 44.46 12:55:01 4 56.35 0.00 1.12 0.03 0.12 42.38 12:55:01 5 50.57 0.00 0.92 0.18 0.08 48.24 12:55:01 6 18.16 0.00 0.89 2.50 0.07 78.37 12:55:01 7 47.86 0.00 1.17 0.05 0.10 50.82 12:56:01 all 42.36 0.00 1.36 0.49 0.09 55.70 12:56:01 0 36.75 0.00 1.31 0.70 0.10 61.14 12:56:01 1 54.25 0.00 1.00 0.00 0.10 44.65 12:56:01 2 43.58 0.00 0.99 0.00 0.10 55.33 12:56:01 3 51.50 0.00 1.22 0.00 0.10 47.18 12:56:01 4 32.12 0.00 0.99 0.00 0.07 66.83 12:56:01 5 45.24 0.00 1.34 0.02 0.07 53.34 12:56:01 6 29.46 0.00 1.64 3.00 0.12 65.78 12:56:01 7 45.97 0.00 2.41 0.20 0.08 51.34 12:57:01 all 40.62 0.00 1.55 0.84 0.08 56.91 12:57:01 0 45.09 0.00 1.40 1.70 0.07 51.73 12:57:01 1 36.82 0.00 1.37 0.12 0.07 61.63 12:57:01 2 51.11 0.00 2.09 0.74 0.08 45.98 12:57:01 3 41.90 0.00 1.79 0.80 0.08 55.43 12:57:01 4 30.17 0.00 1.62 1.43 0.05 66.73 12:57:01 5 37.91 0.00 1.37 0.79 0.08 59.86 12:57:01 6 39.93 0.00 1.22 0.60 0.08 58.17 12:57:01 7 42.07 0.00 1.52 0.57 0.10 55.73 12:58:01 all 37.81 0.00 1.26 0.43 0.08 60.42 12:58:01 0 24.43 0.00 0.90 0.12 0.05 74.51 12:58:01 1 37.09 0.00 1.14 0.05 0.07 61.66 12:58:01 2 39.67 0.00 1.69 1.99 0.08 56.57 12:58:01 3 43.13 0.00 1.29 0.03 0.08 55.46 12:58:01 4 37.08 0.00 1.00 0.00 0.10 61.82 12:58:01 5 35.60 0.00 0.99 0.50 0.08 62.83 12:58:01 6 44.18 0.00 1.86 0.62 0.10 53.25 12:58:01 7 41.35 0.00 1.22 0.10 0.10 57.23 12:59:01 all 19.53 0.00 1.22 1.89 0.05 77.31 12:59:01 0 11.60 0.00 1.26 0.00 0.07 87.08 12:59:01 1 24.46 0.00 0.55 0.00 0.05 74.94 12:59:01 2 13.17 0.00 0.67 8.17 0.02 77.97 12:59:01 3 11.68 0.00 0.60 0.08 0.05 87.59 12:59:01 4 49.57 0.00 3.93 3.16 0.07 43.28 12:59:01 5 9.19 0.00 0.47 1.62 0.03 88.69 12:59:01 6 5.80 0.00 0.57 0.45 0.03 93.15 12:59:01 7 30.77 0.00 1.73 1.68 0.05 65.77 13:00:01 all 23.69 0.00 1.40 0.69 0.07 74.16 13:00:01 0 39.07 0.00 0.49 0.02 0.08 60.34 13:00:01 1 13.88 0.00 0.57 0.00 0.07 85.48 13:00:01 2 24.35 0.00 2.28 0.90 0.08 72.39 13:00:01 3 9.50 0.00 0.32 0.00 0.02 90.16 13:00:01 4 27.70 0.00 1.69 0.00 0.05 70.56 13:00:01 5 9.21 0.00 0.17 1.67 0.03 88.92 13:00:01 6 10.17 0.00 0.62 2.55 0.12 86.54 13:00:01 7 55.59 0.00 5.06 0.37 0.08 38.89 13:01:01 all 10.36 0.00 0.78 0.64 0.04 88.18 13:01:01 0 24.65 0.00 0.48 0.35 0.03 74.48 13:01:01 1 24.52 0.00 1.12 0.20 0.05 74.11 13:01:01 2 3.75 0.00 1.21 0.03 0.03 94.97 13:01:01 3 6.19 0.00 0.32 0.03 0.03 93.42 13:01:01 4 19.51 0.00 1.51 0.22 0.10 78.66 13:01:01 5 0.50 0.00 0.68 1.37 0.03 97.41 13:01:01 6 2.25 0.00 0.52 2.94 0.03 94.26 13:01:01 7 1.55 0.00 0.40 0.00 0.03 98.01 Average: all 28.70 0.97 1.94 1.05 0.08 67.26 Average: 0 28.19 0.66 1.77 1.22 0.08 68.08 Average: 1 30.92 1.33 1.84 0.30 0.08 65.53 Average: 2 30.21 0.93 2.06 1.99 0.08 64.73 Average: 3 28.78 0.83 1.62 0.47 0.07 68.22 Average: 4 32.96 0.87 2.19 0.96 0.08 62.94 Average: 5 24.44 0.90 1.65 1.03 0.07 71.91 Average: 6 21.53 1.07 1.87 1.94 0.08 73.51 Average: 7 32.56 1.18 2.51 0.50 0.08 63.17